[release-branch.go1.13] cmd/trace: update to use WebComponents V0 polyfill

Old trace viewer stopped working with Chrome M80+ because the
old trace viewer heavily depended on WebComponents V0 which are deprecated.
Trace viewer recently migrated to use WebComponents V0 polyfill
(crbug.com/1036492). This CL brings in the newly updated trace_viewer_full.html
(sync'd @ 9508452e)
and updates the javascript snippet included in the /trace endpoint
to use the polyfill.

This brings in webcomponents.min.js copied from
https://chromium.googlesource.com/catapult/+/9508452e18f130c98499cb4c4f1e1efaedee8962/third_party/polymer/components/webcomponentsjs/webcomponents.min.js

That is necessary because the /trace endpoint needs to import
the vulcanized trace_viewer_full.html.

It's possible that some features are not working correctly with
this polyfill. In that case, report the issue to crbug.com/1036492.
There will be a warning message in the UI (yellow banner above the timeline)
which can be hidden by clicking the 'hide' button.

This allows to render the trace in browsers other than chrome in theory,
but I observed some buttons and functions still don't work outside
chrome.

Updates #34374.
Fixes #37342.

Change-Id: Ib575f756f5e6b22ad904ede6e4d224a995ebe259
Reviewed-on: https://go-review.googlesource.com/c/go/+/219997
Run-TryBot: Hyang-Ah Hana Kim <hyangah@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Austin Clements <austin@google.com>
(cherry picked from commit 75ea964b3f6073076e1a86a0de2be9a2f159da24)
Reviewed-on: https://go-review.googlesource.com/c/go/+/220321
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>

4 files changed, 1522 insertions, 580 deletions

diff --git a/misc/trace/README.md b/misc/trace/README.md
index 2f8958df5b..218d728546 100644
--- a/misc/trace/README.md
+++ b/misc/trace/README.md
@@ -1,17 +1,41 @@
-This directory contains helper file for trace viewer (`go tool trace`).
+## Resources for Go's trace viewer
 
-`trace_viewer_full.html` was generated by following
-[instructions](https://github.com/catapult-project/catapult/blob/master/tracing/docs/embedding-trace-viewer.md)
-on revision `dc970d3e1f7b3da5a2849de70ff253acdb70148f`
-of [catapult](https://github.com/catapult-project/catapult) using:
+Go execution trace UI (`go tool trace`) embeds
+Chrome's trace viewer (Catapult) following the 
+[instructions](
+https://chromium.googlesource.com/catapult/+/refs/heads/master/tracing/docs/embedding-trace-viewer.md). This directory contains
+the helper files to embed Chrome's trace viewer.
+
+The current resources were generated/copied from
+[`Catapult@9508452e18f130c98499cb4c4f1e1efaedee8962`](
+https://chromium.googlesource.com/catapult/+/9508452e18f130c98499cb4c4f1e1efaedee8962).
+
+### Updating `trace_viewer_full.html`
+
+The file was generated by catapult's `vulcanize_trace_viewer` command.
 ```
-catapult$ ./tracing/bin/vulcanize_trace_viewer --config=full
-catapult$ cp tracing/bin/trace_viewer_full.html $GOROOT/misc/trace/trace_viewer_lean.html
+$ git clone https://chromium.googlesource.com/catapult
+$ cd catapult
+$ ./tracing/bin/vulcanize_trace_viewer --config=full
+$ cp tracing/bin/trace_viewer_full.html $GOROOT/misc/trace/trace_viewer_full.html
 ```
+
 We are supposed to use --config=lean (produces smaller html),
 but it is broken at the moment:
 https://github.com/catapult-project/catapult/issues/2247
 
+### Updating `webcomponents.min.js`
+
+`webcomponents.min.js` is necessary to let the trace viewer page
+to import the `trace_viewer_full.html`.
+This is copied from the catapult repo.
+
+```
+$ cp third_party/polymer/components/webcomponentsjs/webcomponents.min.js $GOROOT/misc/trace/webcomponents.min.js
+```
+
+## Licenses
+
 The license for trace-viewer is as follows:
 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 //
@@ -40,3 +64,42 @@ The license for trace-viewer is as follows:
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The license for webcomponents.min.js is as follows:
+
+/**
+ * @license
+ * Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+ * This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+ * The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+ * The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+ * Code distributed by Google as part of the polymer project is also
+ * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+ */
+// Copyright (c) 2014 The Polymer Authors. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/misc/trace/trace_viewer_full.html b/misc/trace/trace_viewer_full.html
index ba9dcc6652..ef2e0ea573 100644
--- a/misc/trace/trace_viewer_full.html
+++ b/misc/trace/trace_viewer_full.html
@@ -2,6 +2,7 @@
 <html>
   <head i18n-values="dir:textdirection;">
   <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
+  <meta http-equiv="origin-trial" content="AnYuQDtUf6OrWCmR9Okd67JhWVTbmnRedvPi1TEvAxac8+1p6o9q08FoDO6oCbLD0xEqev+SkZFiIhFSzlY9HgUAAABxeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXVzZXJjb250ZW50LmNvbTo0NDMiLCJmZWF0dXJlIjoiV2ViQ29tcG9uZW50c1YwIiwiZXhwaXJ5IjoxNjA0NjE0NTM4LCJpc1N1YmRvbWFpbiI6dHJ1ZX0=">
 <template id="overlay-template">
   <style>
     overlay-mask {
@@ -112,7 +113,7 @@
       text-decoration: underline;
     }
     </style>
-    <a href="{{href}}" on-click="onClicked_" on-mouseenter="onMouseEnter_" on-mouseleave="onMouseLeave_"><content></content></a>
+    <a href="{{href}}" on-click="onClicked_" on-mouseenter="onMouseEnter_" on-mouseleave="onMouseLeave_"><slot></slot></a>
 
   </template>
 </dom-module><dom-module id="tr-ui-b-table">
@@ -500,7 +501,7 @@
       border-right: 1px solid #A3A3A3;
       border-top: 1px solid white;
       display: flex;
-      height: 26px;
+      min-height: 26px;
       padding: 0 3px 0 3px;
     }
 
@@ -657,7 +658,11 @@
     </display-item-info>
   </left-panel>
   <right-panel>
-    <raster-area><canvas></canvas></raster-area>
+    <raster-area>
+      <canvas-scroller>
+        <canvas></canvas>
+      </canvas-scroller>
+    </raster-area>
   </right-panel>
 </template><template id="quad-stack-view-template">
   <style>
@@ -678,7 +683,9 @@
   <div id="header"></div>
   <input id="stacking-distance-slider" max="400" min="1" step="1" type="range"/>
   
-  <canvas id="canvas"></canvas>
+  <div id="canvas-scroller">
+    <canvas id="canvas"></canvas>
+  </div>
   <img id="chrome-left"/>
   <img id="chrome-mid"/>
   <img id="chrome-right"/>
@@ -758,6 +765,20 @@
     </div>
     <tr-ui-b-table id="content"></tr-ui-b-table>
   </template>
+</dom-module><dom-module id="tr-ui-e-chrome-codesearch">
+  <template>
+    <style>
+      :host {
+        white-space: nowrap;
+      }
+      #codesearchLink {
+        font-size: x-small;
+        margin-left: 20px;
+        text-decoration: none;
+      }
+    </style>
+    <a id="codesearchLink" on-click="onClick" target="_blank">🔍</a>
+  </template>
 </dom-module><style>
 .tr-ui-e-chrome-gpu-state-snapshot-view{background:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAAXNSR0IArs4c6QAAAAZiS0dEAEwATABMYqp3KAAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB90JCQsBMCH7ZqYAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAUElEQVRYw+3WwQkAIAiF4Vc0hTO5/wiuURvYIcQOv1cRPhDlDXffSsrMsrYiQi/zU80FAACAVX3nt3lWAABA/x+ovnPyAAAA5AHyAAAA3wMOd34Xd+lsglgAAAAASUVORK5CYII=);display:flex;overflow:auto}.tr-ui-e-chrome-gpu-state-snapshot-view img{display:block;margin:16px auto 16px auto}
 </style><dom-module id="tr-ui-a-layout-tree-sub-view">
@@ -769,7 +790,40 @@
     </style>
     <div id="content"></div>
   </template>
-</dom-module><dom-module id="tr-ui-e-s-frame-data-side-panel">
+</dom-module><template id="tr-ui-e-img-image-snapshot-view-template">
+  <style>
+    .image-info {
+      margin-bottom: 5px;
+    }
+
+    .image-info .title {
+      font-weight: bold;
+      margin-left: 5px;
+      margin-right: 5px;
+    }
+
+    .image-info .size {
+      margin-right: 5px;
+    }
+
+    .image-container {
+      min-height: 100px;
+      min-width: 200px;
+      overflow: auto;
+    }
+  </style>
+
+  <div class="image-info">
+    <span class="title">Image</span>
+    <span class="size">(unknown)</span>
+    <span class="instructions">
+      [ Drag with mouse to zoom in and out ]
+    </span>
+  </div>
+  <div class="image-container">
+    <img alt="Image snapshot"/>
+  </div>
+</template><dom-module id="tr-ui-e-s-frame-data-side-panel">
   <template>
     <style>
     :host {
@@ -861,7 +915,6 @@
       display: block;
       overflow-x: hidden;
       text-align: left;
-      text-overflow: ellipsis;
       white-space: nowrap;
     }
 
@@ -940,6 +993,7 @@
     </style>
     <div style="padding-right: 200px">
       <div style="float:right;  border-style: solid; border-width: 1px; padding:20px">
+        X no feedback<br/>
         0 uninitialized<br/>
         . premonomorphic<br/>
         1 monomorphic<br/>
@@ -1073,7 +1127,13 @@
 
       #subView {
         flex: 1 1 auto;
-        overflow: auto;
+        min-width: 0;
+        display: flex;
+      }
+
+      #subView > * {
+        flex: 1 1 auto;
+        min-width: 0;
       }
     </style>
     <div hidden="[[tabsHidden]]" id="tabs">
@@ -1091,8 +1151,8 @@
       </template>
     </div>
     <div id="subView"></div>
-    <content>
-    </content>
+    <slot>
+    </slot>
   </template>
 </dom-module><dom-module id="tr-ui-a-memory-dump-heap-details-breakdown-view">
   <template>
@@ -1530,25 +1590,10 @@
     <div id="links"></div>
   </template>
 </dom-module><dom-module id="tr-v-ui-related-event-set-span">
-</dom-module><dom-module id="tr-v-ui-related-histogram-map-span">
-  <template>
-    <tr-ui-b-table id="table"></tr-ui-b-table>
-  </template>
 </dom-module><dom-module id="tr-v-ui-scalar-diagnostic-span">
   <template>
     <tr-v-ui-scalar-span id="scalar"></tr-v-ui-scalar-span>
   </template>
-</dom-module><dom-module id="tr-v-ui-tag-map-span">
-  <template>
-    <style>
-    #hide, #generic {
-      display: none;
-    }
-    </style>
-    <button id="show" on-click="onShow_">Show</button>
-    <button id="hide" on-click="onHide_">Hide</button>
-    <tr-ui-a-generic-object-view id="generic"></tr-ui-a-generic-object-view>
-  </template>
 </dom-module><dom-module id="tr-v-ui-unmergeable-diagnostic-set-span">
 </dom-module><dom-module id="tr-v-ui-diagnostic-map-table">
   <template>
@@ -1804,6 +1849,7 @@
     #content {
       display: flex;
       flex: 1 1 auto;
+      min-width: 0;
     }
     #content > tr-ui-a-related-events {
       margin-left: 8px;
@@ -1820,6 +1866,7 @@
     }
     #content {
       flex: 1 1 auto;
+      min-width: 0;
     }
     </style>
     <tr-ui-a-multi-event-sub-view id="content"></tr-ui-a-multi-event-sub-view>
@@ -2028,7 +2075,7 @@
       vertical-align: top;
     }
     </style>
-    <content></content>
+    <slot></slot>
   </template>
 </dom-module><dom-module id="tr-ui-a-power-sample-table">
   <template>
@@ -2180,30 +2227,30 @@
         height: 525px;
       }
     </style>
-    <content></content>
+    <slot></slot>
   </template>
 </dom-module><dom-module id="tr-ui-b-dropdown">
   <template>
     <style>
     button {
-      @apply(--dropdown-button);
+      @apply --dropdown-button;
     }
     button.open {
-      @apply(--dropdown-button-open);
+      @apply --dropdown-button-open;
     }
     dialog {
       position: absolute;
       margin: 0;
       padding: 1em;
       border: 1px solid darkgrey;
-      @apply(--dropdown-dialog);
+      @apply --dropdown-dialog;
     }
     </style>
 
     <button id="button" on-tap="open">[[label]]</button>
 
     <dialog id="dialog" on-cancel="close" on-tap="onDialogTap_">
-      <content></content>
+      <slot></slot>
     </dialog>
   </template>
 </dom-module><dom-module id="tr-ui-b-info-bar-group">
@@ -2244,7 +2291,7 @@
     }
     </style>
     <div id="aligner">
-      <content></content>
+      <slot></slot>
     </div>
   </template>
 </dom-module><style>
@@ -2273,7 +2320,7 @@
 </style><style>
 .thread-track{flex-direction:column;display:flex;position:relative}
 </style><style>
-.process-track-header{flex:0 0 auto;background-image:-webkit-gradient(linear,0 0,100% 0,from(#E5E5E5),to(#D1D1D1));border-bottom:1px solid #8e8e8e;border-top:1px solid white;font-size:75%}.process-track-name:before{content:'\25B8';padding:0 5px}.process-track-base.expanded .process-track-name:before{content:'\25BE'}
+.process-track-header{display:flex;flex:0 0 auto;background-image:-webkit-gradient(linear,0 0,100% 0,from(#E5E5E5),to(#D1D1D1));border-bottom:1px solid #8e8e8e;border-top:1px solid white;font-size:75%}.process-track-name{flex-grow:1}.process-track-name:before{content:'\25B8';padding:0 5px}.process-track-base.expanded .process-track-name:before{content:'\25BE'}.process-track-close{color:black;border:1px solid transparent;padding:0px 2px}.process-track-close:hover{border:1px solid grey}
 </style><style>
 .model-track {
   flex-grow: 1;
@@ -2314,7 +2361,7 @@
       font-size: 8pt;
     }
     </style>
-    <content></content>
+    <slot></slot>
 
     <div id="drag_box"></div>
     <div id="hint_text"></div>
@@ -2783,6 +2830,8 @@
       padding-left: 8px;
       padding-right: 8px;
       flex: 1 1 auto;
+      overflow: hidden;
+      white-space: nowrap;
     }
 
     #control > #bar > #left_controls,
@@ -2790,6 +2839,7 @@
       display: flex;
       flex-direction: row;
       align-items: stretch;
+      flex-shrink: 0;
     }
 
     #control > #bar > #left_controls > * { margin-right: 2px; }
@@ -2817,7 +2867,7 @@
     tr-ui-b-drag-handle { flex: 0 0 auto; }
     tr-ui-a-analysis-view { flex: 0 0 auto; }
 
-    #view_options_dropdown {
+    tr-ui-b-dropdown {
       --dropdown-button: {
         -webkit-appearance: none;
         align-items: normal;
@@ -2838,6 +2888,8 @@
         <div id="left_controls"></div>
         <div id="title">^_^</div>
         <div id="right_controls">
+          <tr-ui-b-dropdown id="flow_event_filter_dropdown" label="Flow events"></tr-ui-b-dropdown>
+          <tr-ui-b-dropdown id="process_filter_dropdown" label="Processes"></tr-ui-b-dropdown>
           <tr-ui-b-toolbar-button id="view_metadata_button">
             M
           </tr-ui-b-toolbar-button>
@@ -2854,9 +2906,11 @@
       <div id="collapsing_controls"></div>
       <tr-ui-b-info-bar-group id="import-warnings">
       </tr-ui-b-info-bar-group>
+      <tr-ui-b-info-bar-group id="polyfill-warning">
+      </tr-ui-b-info-bar-group>
     </div>
     <middle-container>
-      <content></content>
+      <slot></slot>
 
       <tr-ui-side-panel-container id="side_panel_container">
       </tr-ui-side-panel-container>
@@ -3064,6 +3118,10 @@
       margin-right: 20px;
     }
 
+    #show_visualization {
+      margin-right: 20px;
+    }
+
     #export {
       margin-right: 20px;
     }
@@ -3109,6 +3167,8 @@
       <select id="statistic" value="{{displayStatisticName::change}}">
       </select>
 
+      <button id="show_visualization" on-tap="loadVisualization_">Visualize</button>
+
       <tr-ui-b-dropdown label="Export">
         <tr-v-ui-histogram-set-controls-export>
         </tr-v-ui-histogram-set-controls-export>
@@ -3334,6 +3394,221 @@
 
     <tr-ui-b-table id="table">
   </tr-ui-b-table></template>
+</dom-module><dom-module id="tr-v-ui-metrics-visualization">
+  <template>
+    <style>
+      button {
+        padding: 5px;
+        font-size: 14px;
+      }
+
+      .text_input {
+        width: 50px;
+        padding: 4px;
+        font-size: 14px;
+      }
+
+      .error {
+        color: red;
+        display: none;
+      }
+
+      .container {
+        position: relative;
+        display: inline-block;
+        margin-left: 15px;
+      }
+
+      #title {
+        font-size: 20px;
+        font-weight: bold;
+        padding-bottom: 5px;
+      }
+
+      #selectors {
+        display: block;
+        padding-bottom: 10px;
+      }
+
+      #search_page {
+        width: 200px;
+        margin-left: 30px;
+      }
+
+      #close {
+        display: none;
+        vertical-align: top;
+      }
+
+      #close svg{
+        height: 1em;
+      }
+
+      #close svg line {
+        stroke-width: 18;
+        stroke: black;
+      }
+
+      #close:hover svg {
+        background: black;
+      }
+
+      #close:hover svg line {
+        stroke: white;
+      }
+    </style>
+      <span class="container" id="aggregateContainer">
+      </span>
+      <span class="container" id="pageByPageContainer">
+        <span id="selectors">
+          <span id="percentile_label">Percentile Range:</span>
+          <input class="text_input" id="start" placeholder="0"/>
+          <input class="text_input" id="end" placeholder="100"/>
+          <button id="filter" on-tap="filterByPercentile_">Filter</button>
+          <input class="text_input" id="search_page" placeholder="Page Name"/>
+          <button id="search" on-tap="searchByPage_">Search</button>
+          <span class="error" id="search_error">Sorry, could not find that page!</span>
+        </span>
+      </span>
+      <div display="block" id="submetricsContainer">
+        <span id="close">
+          <svg viewBox="0 0 128 128">
+            <line x1="28" x2="100" y1="28" y2="100"></line>
+            <line x1="28" x2="100" y1="100" y2="28"></line>
+          </svg>
+        </span>
+      </div>
+  </template>
+</dom-module><dom-module id="tr-v-ui-raster-visualization">
+  <template>
+    <style>
+      button {
+        padding: 5px;
+        font-size: 14px;
+      }
+      .error {
+        color: red;
+        display: none;
+      }
+
+      .text_input {
+        width: 200px;
+        padding: 4px;
+        font-size: 14px;
+      }
+
+      .selector_container{
+        padding: 5px;
+      }
+
+      #search {
+        display: inline-block;
+        padding-bottom: 10px;
+      }
+
+      #search_page {
+        width: 200px;
+      }
+
+      #pageSelector {
+        display: inline-block;
+        font-size: 12pt;
+      }
+
+      #close {
+        display: none;
+        vertical-align: top;
+      }
+
+      #close svg{
+        height: 1em;
+      }
+
+      #close svg line {
+        stroke-width: 18;
+        stroke: black;
+      }
+
+      #close:hover svg {
+        background: black;
+      }
+
+      #close:hover svg line {
+        stroke: white;
+      }
+    </style>
+    <span id="aggregateContainer">
+      <div>
+        <div class="selector_container">
+          <span id="select_page_label">Individual Page Results:</span>
+          <select id="pageSelector">
+            <option id="select_page" value="">Select a page</option>
+          </select>
+        </div>
+        <div class="selector_container">
+          <div id="search_page_label">Search for a page:</div>
+          <input class="text_input" id="search_page" placeholder="Page Name"/>
+          <button id="search_button">Search</button>
+          <div class="error" id="search_error">Sorry, could not find that page!</div>
+        </div>
+      </div>
+    </span>
+    <span id="pageContainer">
+      <span id="close">
+          <svg viewBox="0 0 128 128">
+            <line x1="28" x2="100" y1="28" y2="100"></line>
+            <line x1="28" x2="100" y1="100" y2="28"></line>
+          </svg>
+        </span>
+      </span>
+  </template>
+</dom-module><meta charset="utf-8"/><dom-module id="tr-v-ui-visualizations-data-container">
+  <template>
+    <style>
+      .error {
+        color: red;
+        display: none;
+      }
+
+      .sample{
+        display: none;
+      }
+
+      .subtitle{
+        font-size: 20px;
+        font-weight: bold;
+        padding-bottom: 5px;
+      }
+
+      .description{
+        font-size: 15px;
+        padding-bottom: 5px;
+      }
+
+      #title {
+        font-size: 30px;
+        font-weight: bold;
+        padding-bottom: 5px;
+      }
+    </style>
+    <div id="title">Visualizations</div>
+    <div class="error" id="data_error">Invalid data provided.</div>
+    <div id="pipeline_per_frame_container">
+      <div class="subtitle">Graphics Pipeline and Raster Tasks</div>
+      <div class="description">
+        When raster tasks are completed in comparison to the rest of the graphics pipeline.<br/>
+        Only pages where raster tasks are completed after beginFrame is issued are included.
+      </div>
+      <tr-v-ui-raster-visualization id="rasterVisualization">
+      </tr-v-ui-raster-visualization>
+    </div>
+    <div id="metrics_container">
+      <div class="subtitle">Metrics</div>
+      <div class="description">Total amount of time taken for the indicated metrics.</div>
+      <tr-v-ui-metrics-visualization class="sample" id="metricsVisualization">
+      </tr-v-ui-metrics-visualization>
+    </div>
+  </template>
 </dom-module><dom-module id="tr-v-ui-histogram-set-view">
   <template>
     <style>
@@ -3354,6 +3629,10 @@
     #container {
       display: none;
     }
+
+    #visualizations{
+      display: none;
+    }
     </style>
 
     <div id="zero">zero Histograms</div>
@@ -3362,6 +3641,9 @@
       <tr-v-ui-histogram-set-controls id="controls">
       </tr-v-ui-histogram-set-controls>
 
+      <tr-v-ui-visualizations-data-container id="visualizations">
+      </tr-v-ui-visualizations-data-container>
+
       <tr-v-ui-histogram-set-table id="table"></tr-v-ui-histogram-set-table>
     </div>
   </template>
@@ -3418,8 +3700,9 @@
  * Do not edit directly.
  */
 
-'use strict';if(window.Polymer){throw new Error('Cannot proceed. Polymer already present.');}
-window.Polymer={};window.Polymer.dom='shadow';(function(){function resolve(){document.body.removeAttribute('unresolved');}
+'use strict';if(!window.CustomElements||window.CustomElements.hasNative){if(window.Polymer){throw new Error('Cannot proceed. Polymer already present.');}
+window.Polymer={};window.Polymer.dom='shadow';}
+(function(){function resolve(){document.body.removeAttribute('unresolved');}
 if(window.WebComponents){addEventListener('WebComponentsReady',resolve);}else{if(document.readyState==='interactive'||document.readyState==='complete'){resolve();}else{addEventListener('DOMContentLoaded',resolve);}}}());window.Polymer={Settings:function(){var settings=window.Polymer||{};if(!settings.noUrlSettings){var parts=location.search.slice(1).split('&');for(var i=0,o;i<parts.length&&(o=parts[i]);i++){o=o.split('=');o[0]&&(settings[o[0]]=o[1]||true);}}
 settings.wantShadow=settings.dom==='shadow';settings.hasShadow=Boolean(Element.prototype.createShadowRoot);settings.nativeShadow=settings.hasShadow&&!window.ShadowDOMPolyfill;settings.useShadow=settings.wantShadow&&settings.hasShadow;settings.hasNativeImports=Boolean('import'in document.createElement('link'));settings.useNativeImports=settings.hasNativeImports;settings.useNativeCustomElements=!window.CustomElements||window.CustomElements.useNative;settings.useNativeShadow=settings.useShadow&&settings.nativeShadow;settings.usePolyfillProto=!settings.useNativeCustomElements&&!Object.__proto__;settings.hasNativeCSSProperties=!navigator.userAgent.match(/AppleWebKit\/601|Edge\/15/)&&window.CSS&&CSS.supports&&CSS.supports('box-shadow','0 0 0 var(--foo)');settings.useNativeCSSProperties=settings.hasNativeCSSProperties&&settings.lazyRegister&&settings.useNativeCSSProperties;settings.isIE=navigator.userAgent.match('Trident');settings.passiveTouchGestures=settings.passiveTouchGestures||false;return settings;}()};(function(){var userPolymer=window.Polymer;window.Polymer=function(prototype){if(typeof prototype==='function'){prototype=prototype.prototype;}
 if(!prototype){prototype={};}
@@ -3472,7 +3755,7 @@ if(attributes){this.mixin(this._aggregatedAttributes,attributes);}},_marshalHost
 break;case Array:try{value=JSON.parse(value);}catch(x){value=null;console.warn('Polymer::Attributes: couldn`t decode Array as JSON');}
 break;case Date:value=new Date(value);break;case String:default:break;}
 return value;},serialize:function(value){switch(typeof value){case'boolean':return value?'':undefined;case'object':if(value instanceof Date){return value.toString();}else if(value){try{return JSON.stringify(value);}catch(x){return'';}}
-default:return value!=null?value:undefined;}}});Polymer.version="1.10.1";Polymer.Base._addFeature({_registerFeatures:function(){this._prepIs();this._prepBehaviors();this._prepConstructor();this._prepPropertyInfo();},_prepBehavior:function(b){this._addHostAttributes(b.hostAttributes);},_marshalBehavior:function(b){},_initFeatures:function(){this._marshalHostAttributes();this._marshalBehaviors();}});(function(){function resolveCss(cssText,ownerDocument){return cssText.replace(CSS_URL_RX,function(m,pre,url,post){return pre+'\''+resolve(url.replace(/["']/g,''),ownerDocument)+'\''+post;});}
+default:return value!=null?value:undefined;}}});Polymer.version="1.11.3";Polymer.Base._addFeature({_registerFeatures:function(){this._prepIs();this._prepBehaviors();this._prepConstructor();this._prepPropertyInfo();},_prepBehavior:function(b){this._addHostAttributes(b.hostAttributes);},_marshalBehavior:function(b){},_initFeatures:function(){this._marshalHostAttributes();this._marshalBehaviors();}});(function(){function resolveCss(cssText,ownerDocument){return cssText.replace(CSS_URL_RX,function(m,pre,url,post){return pre+'\''+resolve(url.replace(/["']/g,''),ownerDocument)+'\''+post;});}
 function resolveAttrs(element,ownerDocument){for(var name in URL_ATTRS){var a$=URL_ATTRS[name];for(var i=0,l=a$.length,a,at,v;i<l&&(a=a$[i]);i++){if(name==='*'||element.localName===name){at=element.attributes[a];v=at&&at.value;if(v&&v.search(BINDING_RX)<0){at.value=a==='style'?resolveCss(v,ownerDocument):resolve(v,ownerDocument);}}}}}
 function resolve(url,ownerDocument){if(url&&ABS_URL.test(url)){return url;}
 var resolver=getUrlResolver(ownerDocument);resolver.href=url;return resolver.href||url;}
@@ -3675,9 +3958,10 @@ var bl=hbl.get(target);if(!bl){bl={};if(!Polymer.Settings.isIE||target!=window){
 var key=this._boundListenerKey(eventName,methodName);bl[key]=handler;},_recallEventHandler:function(host,eventName,target,methodName){var hbl=host.__boundListeners;if(!hbl){return;}
 var bl=hbl.get(target);if(!bl){return;}
 var key=this._boundListenerKey(eventName,methodName);return bl[key];},_createEventHandler:function(node,eventName,methodName){var host=this;var handler=function(e){if(host[methodName]){host[methodName](e,e.detail);}else{host._warn(host._logf('_createEventHandler','listener method `'+methodName+'` not defined'));}};handler._listening=false;this._recordEventHandler(host,eventName,node,methodName,handler);return handler;},unlisten:function(node,eventName,methodName){var handler=this._recallEventHandler(this,eventName,node,methodName);if(handler){this._unlisten(node,eventName,handler);handler._listening=false;}},_listen:function(node,eventName,handler){node.addEventListener(eventName,handler);},_unlisten:function(node,eventName,handler){node.removeEventListener(eventName,handler);}});(function(){'use strict';var wrap=Polymer.DomApi.wrap;var HAS_NATIVE_TA=typeof document.head.style.touchAction==='string';var GESTURE_KEY='__polymerGestures';var HANDLED_OBJ='__polymerGesturesHandled';var TOUCH_ACTION='__polymerGesturesTouchAction';var TAP_DISTANCE=25;var TRACK_DISTANCE=5;var TRACK_LENGTH=2;var MOUSE_TIMEOUT=2500;var MOUSE_EVENTS=['mousedown','mousemove','mouseup','click'];var MOUSE_WHICH_TO_BUTTONS=[0,1,4,2];var MOUSE_HAS_BUTTONS=function(){try{return new MouseEvent('test',{buttons:1}).buttons===1;}catch(e){return false;}}();function isMouseEvent(name){return MOUSE_EVENTS.indexOf(name)>-1;}
-var SUPPORTS_PASSIVE=false;(function(){try{var opts=Object.defineProperty({},'passive',{get:function(){SUPPORTS_PASSIVE=true;}});window.addEventListener('test',null,opts);window.removeEventListener('test',null,opts);}catch(e){}}());function PASSIVE_TOUCH(){if(HAS_NATIVE_TA&&SUPPORTS_PASSIVE&&Polymer.Settings.passiveTouchGestures){return{passive:true};}}
+var SUPPORTS_PASSIVE=false;(function(){try{var opts=Object.defineProperty({},'passive',{get:function(){SUPPORTS_PASSIVE=true;}});window.addEventListener('test',null,opts);window.removeEventListener('test',null,opts);}catch(e){}}());function PASSIVE_TOUCH(eventName){if(isMouseEvent(eventName)||eventName==='touchend'){return;}
+if(HAS_NATIVE_TA&&SUPPORTS_PASSIVE&&Polymer.Settings.passiveTouchGestures){return{passive:true};}}
 var IS_TOUCH_ONLY=navigator.userAgent.match(/iP(?:[oa]d|hone)|Android/);var mouseCanceller=function(mouseEvent){var sc=mouseEvent.sourceCapabilities;if(sc&&!sc.firesTouchEvents){return;}
-mouseEvent[HANDLED_OBJ]={skip:true};if(mouseEvent.type==='click'){var path=Polymer.dom(mouseEvent).path;for(var i=0;i<path.length;i++){if(path[i]===POINTERSTATE.mouse.target){return;}}
+mouseEvent[HANDLED_OBJ]={skip:true};if(mouseEvent.type==='click'){var path=Polymer.dom(mouseEvent).path;if(path){for(var i=0;i<path.length;i++){if(path[i]===POINTERSTATE.mouse.target){return;}}}
 mouseEvent.preventDefault();mouseEvent.stopPropagation();}};function setupTeardownMouseCanceller(setup){var events=IS_TOUCH_ONLY?['click']:MOUSE_EVENTS;for(var i=0,en;i<events.length;i++){en=events[i];if(setup){document.addEventListener(en,mouseCanceller,true);}else{document.removeEventListener(en,mouseCanceller,true);}}}
 function ignoreMouse(ev){if(!POINTERSTATE.mouse.mouseIgnoreJob){setupTeardownMouseCanceller(true);}
 var unset=function(){setupTeardownMouseCanceller();POINTERSTATE.mouse.target=null;POINTERSTATE.mouse.mouseIgnoreJob=null;};POINTERSTATE.mouse.target=Polymer.dom(ev).rootTarget;POINTERSTATE.mouse.mouseIgnoreJob=Polymer.Debounce(POINTERSTATE.mouse.mouseIgnoreJob,unset,MOUSE_TIMEOUT);}
@@ -3705,9 +3989,9 @@ POINTERSTATE.touch.scrollDecided=true;var ta=firstTouchAction(ev);var prevent=fa
 if(prevent){ev.preventDefault();}else{Gestures.prevent('track');}}},add:function(node,evType,handler){node=wrap(node);var recognizer=this.gestures[evType];var deps=recognizer.deps;var name=recognizer.name;var gobj=node[GESTURE_KEY];if(!gobj){node[GESTURE_KEY]=gobj={};}
 for(var i=0,dep,gd;i<deps.length;i++){dep=deps[i];if(IS_TOUCH_ONLY&&isMouseEvent(dep)&&dep!=='click'){continue;}
 gd=gobj[dep];if(!gd){gobj[dep]=gd={_count:0};}
-if(gd._count===0){var options=!isMouseEvent(dep)&&PASSIVE_TOUCH();node.addEventListener(dep,this.handleNative,options);}
+if(gd._count===0){node.addEventListener(dep,this.handleNative,PASSIVE_TOUCH(dep));}
 gd[name]=(gd[name]||0)+1;gd._count=(gd._count||0)+1;}
-node.addEventListener(evType,handler);if(recognizer.touchAction){this.setTouchAction(node,recognizer.touchAction);}},remove:function(node,evType,handler){node=wrap(node);var recognizer=this.gestures[evType];var deps=recognizer.deps;var name=recognizer.name;var gobj=node[GESTURE_KEY];if(gobj){for(var i=0,dep,gd;i<deps.length;i++){dep=deps[i];gd=gobj[dep];if(gd&&gd[name]){gd[name]=(gd[name]||1)-1;gd._count=(gd._count||1)-1;if(gd._count===0){var options=!isMouseEvent(dep)&&PASSIVE_TOUCH();node.removeEventListener(dep,this.handleNative,options);}}}}
+node.addEventListener(evType,handler);if(recognizer.touchAction){this.setTouchAction(node,recognizer.touchAction);}},remove:function(node,evType,handler){node=wrap(node);var recognizer=this.gestures[evType];var deps=recognizer.deps;var name=recognizer.name;var gobj=node[GESTURE_KEY];if(gobj){for(var i=0,dep,gd;i<deps.length;i++){dep=deps[i];gd=gobj[dep];if(gd&&gd[name]){gd[name]=(gd[name]||1)-1;gd._count=(gd._count||1)-1;if(gd._count===0){node.removeEventListener(dep,this.handleNative,PASSIVE_TOUCH(dep));}}}}
 node.removeEventListener(evType,handler);},register:function(recog){this.recognizers.push(recog);for(var i=0;i<recog.emits.length;i++){this.gestures[recog.emits[i]]=recog;}},findRecognizerByEvent:function(evName){for(var i=0,r;i<this.recognizers.length;i++){r=this.recognizers[i];for(var j=0,n;j<r.emits.length;j++){n=r.emits[j];if(n===evName){return r;}}}
 return null;},setTouchAction:function(node,value){if(HAS_NATIVE_TA){node.style.touchAction=value;}
 node[TOUCH_ACTION]=value;},fire:function(target,type,detail){var ev=Polymer.Base.fire(type,detail,{node:target,bubbles:true,cancelable:true});if(ev.defaultPrevented){var preventer=detail.preventer||detail.sourceEvent;if(preventer&&preventer.preventDefault){preventer.preventDefault();}}},prevent:function(evName){var recognizer=this.findRecognizerByEvent(evName);if(recognizer.info){recognizer.info.prevent=true;}},resetMouseCanceller:function(){if(POINTERSTATE.mouse.mouseIgnoreJob){POINTERSTATE.mouse.mouseIgnoreJob.complete();}}};Gestures.register({name:'downup',deps:['mousedown','touchstart','touchend'],flow:{start:['mousedown','touchstart'],end:['mouseup','touchend']},emits:['down','up'],info:{movefn:null,upfn:null},reset:function(){untrackDocument(this.info);},mousedown:function(e){if(!hasLeftMouseButton(e)){return;}
@@ -3799,7 +4083,7 @@ return node;},_expandUnicodeEscapes:function(s){return s.replace(/\\([0-9a-f]{1,
 return'\\'+code;});},stringify:function(node,preserveProperties,text){text=text||'';var cssText='';if(node.cssText||node.rules){var r$=node.rules;if(r$&&!this._hasMixinRules(r$)){for(var i=0,l=r$.length,r;i<l&&(r=r$[i]);i++){cssText=this.stringify(r,preserveProperties,cssText);}}else{cssText=preserveProperties?node.cssText:this.removeCustomProps(node.cssText);cssText=cssText.trim();if(cssText){cssText='  '+cssText+'\n';}}}
 if(cssText){if(node.selector){text+=node.selector+' '+this.OPEN_BRACE+'\n';}
 text+=cssText;if(node.selector){text+=this.CLOSE_BRACE+'\n\n';}}
-return text;},_hasMixinRules:function(rules){return rules[0].selector.indexOf(this.VAR_START)===0;},removeCustomProps:function(cssText){cssText=this.removeCustomPropAssignment(cssText);return this.removeCustomPropApply(cssText);},removeCustomPropAssignment:function(cssText){return cssText.replace(this._rx.customProp,'').replace(this._rx.mixinProp,'');},removeCustomPropApply:function(cssText){return cssText.replace(this._rx.mixinApply,'').replace(this._rx.varApply,'');},types:{STYLE_RULE:1,KEYFRAMES_RULE:7,MEDIA_RULE:4,MIXIN_RULE:1000},OPEN_BRACE:'{',CLOSE_BRACE:'}',_rx:{comments:/\/\*[^*]*\*+([^\/*][^*]*\*+)*\//gim,port:/@import[^;]*;/gim,customProp:/(?:^[^;\-\s}]+)?--[^;{}]*?:[^{};]*?(?:[;\n]|$)/gim,mixinProp:/(?:^[^;\-\s}]+)?--[^;{}]*?:[^{};]*?{[^}]*?}(?:[;\n]|$)?/gim,mixinApply:/@apply\s*\(?[^);]*\)?\s*(?:[;\n]|$)?/gim,varApply:/[^;:]*?:[^;]*?var\([^;]*\)(?:[;\n]|$)?/gim,keyframesRule:/^@[^\s]*keyframes/,multipleSpaces:/\s+/g},VAR_START:'--',MEDIA_START:'@media',AT_START:'@'};}();Polymer.StyleUtil=function(){var settings=Polymer.Settings;return{NATIVE_VARIABLES:Polymer.Settings.useNativeCSSProperties,MODULE_STYLES_SELECTOR:'style, link[rel=import][type~=css], template',INCLUDE_ATTR:'include',toCssText:function(rules,callback){if(typeof rules==='string'){rules=this.parser.parse(rules);}
+return text;},_hasMixinRules:function(rules){return rules[0].selector.indexOf(this.VAR_START)===0;},removeCustomProps:function(cssText){cssText=this.removeCustomPropAssignment(cssText);return this.removeCustomPropApply(cssText);},removeCustomPropAssignment:function(cssText){return cssText.replace(this._rx.customProp,'').replace(this._rx.mixinProp,'');},removeCustomPropApply:function(cssText){return cssText.replace(this._rx.mixinApply,'').replace(this._rx.varApply,'');},types:{STYLE_RULE:1,KEYFRAMES_RULE:7,MEDIA_RULE:4,MIXIN_RULE:1000},OPEN_BRACE:'{',CLOSE_BRACE:'}',_rx:{comments:/\/\*[^*]*\*+([^\/*][^*]*\*+)*\//gim,port:/@import[^;]*;/gim,customProp:/(?:^[^;\-\s}]+)?--[^;{}]*?:[^{};]*?(?:[;\n]|$)/gim,mixinProp:/(?:^[^;\-\s}]+)?--[^;{}]*?:[^{};]*?{[^}]*?}(?:[;\n]|$)?/gim,mixinApply:/@apply\s*\(?[^);]*\)?\s*(?:[;\n]|$)?/gim,varApply:/[^;:]*?:[^;]*?var\([^;]*\)(?:[;\n]|$)?/gim,keyframesRule:/^@[^\s]*keyframes/,multipleSpaces:/\s+/g},VAR_START:'--',MEDIA_START:'@media',AT_START:'@'};}();Polymer.StyleUtil=function(){var settings=Polymer.Settings;return{unscopedStyleImports:new WeakMap(),SHADY_UNSCOPED_ATTR:'shady-unscoped',NATIVE_VARIABLES:Polymer.Settings.useNativeCSSProperties,MODULE_STYLES_SELECTOR:'style, link[rel=import][type~=css], template',INCLUDE_ATTR:'include',toCssText:function(rules,callback){if(typeof rules==='string'){rules=this.parser.parse(rules);}
 if(callback){this.forEachRule(rules,callback);}
 return this.parser.stringify(rules,this.NATIVE_VARIABLES);},forRulesInStyles:function(styles,styleRuleCallback,keyframesRuleCallback){if(styles){for(var i=0,l=styles.length,s;i<l&&(s=styles[i]);i++){this.forEachRuleInStyle(s,styleRuleCallback,keyframesRuleCallback);}}},forActiveRulesInStyles:function(styles,styleRuleCallback,keyframesRuleCallback){if(styles){for(var i=0,l=styles.length,s;i<l&&(s=styles[i]);i++){this.forEachRuleInStyle(s,styleRuleCallback,keyframesRuleCallback,true);}}},rulesForStyle:function(style){if(!style.__cssRules&&style.textContent){style.__cssRules=this.parser.parse(style.textContent);}
 return style.__cssRules;},isKeyframesSelector:function(rule){return rule.parent&&rule.parent.type===this.ruleTypes.KEYFRAMES_RULE;},forEachRuleInStyle:function(style,styleRuleCallback,keyframesRuleCallback,onlyActiveRules){var rules=this.rulesForStyle(style);var styleCallback,keyframeCallback;if(styleRuleCallback){styleCallback=function(rule){styleRuleCallback(rule,style);};}
@@ -3808,11 +4092,11 @@ this.forEachRule(rules,styleCallback,keyframeCallback,onlyActiveRules);},forEach
 var skipRules=false;if(onlyActiveRules){if(node.type===this.ruleTypes.MEDIA_RULE){var matchMedia=node.selector.match(this.rx.MEDIA_MATCH);if(matchMedia){if(!window.matchMedia(matchMedia[1]).matches){skipRules=true;}}}}
 if(node.type===this.ruleTypes.STYLE_RULE){styleRuleCallback(node);}else if(keyframesRuleCallback&&node.type===this.ruleTypes.KEYFRAMES_RULE){keyframesRuleCallback(node);}else if(node.type===this.ruleTypes.MIXIN_RULE){skipRules=true;}
 var r$=node.rules;if(r$&&!skipRules){for(var i=0,l=r$.length,r;i<l&&(r=r$[i]);i++){this.forEachRule(r,styleRuleCallback,keyframesRuleCallback,onlyActiveRules);}}},applyCss:function(cssText,moniker,target,contextNode){var style=this.createScopeStyle(cssText,moniker);return this.applyStyle(style,target,contextNode);},applyStyle:function(style,target,contextNode){target=target||document.head;var after=contextNode&&contextNode.nextSibling||target.firstChild;this.__lastHeadApplyNode=style;return target.insertBefore(style,after);},createScopeStyle:function(cssText,moniker){var style=document.createElement('style');if(moniker){style.setAttribute('scope',moniker);}
-style.textContent=cssText;return style;},__lastHeadApplyNode:null,applyStylePlaceHolder:function(moniker){var placeHolder=document.createComment(' Shady DOM styles for '+moniker+' ');var after=this.__lastHeadApplyNode?this.__lastHeadApplyNode.nextSibling:null;var scope=document.head;scope.insertBefore(placeHolder,after||scope.firstChild);this.__lastHeadApplyNode=placeHolder;return placeHolder;},cssFromModules:function(moduleIds,warnIfNotFound){var modules=moduleIds.trim().split(' ');var cssText='';for(var i=0;i<modules.length;i++){cssText+=this.cssFromModule(modules[i],warnIfNotFound);}
+style.textContent=cssText;return style;},__lastHeadApplyNode:null,applyStylePlaceHolder:function(moniker){var placeHolder=document.createComment(' Shady DOM styles for '+moniker+' ');var after=this.__lastHeadApplyNode?this.__lastHeadApplyNode.nextSibling:null;var scope=document.head;scope.insertBefore(placeHolder,after||scope.firstChild);this.__lastHeadApplyNode=placeHolder;return placeHolder;},cssFromModules:function(moduleIds,warnIfNotFound){var modules=moduleIds.trim().split(/\s+/);var cssText='';for(var i=0;i<modules.length;i++){cssText+=this.cssFromModule(modules[i],warnIfNotFound);}
 return cssText;},cssFromModule:function(moduleId,warnIfNotFound){var m=Polymer.DomModule.import(moduleId);if(m&&!m._cssText){m._cssText=this.cssFromElement(m);}
 if(!m&&warnIfNotFound){console.warn('Could not find style data in module named',moduleId);}
 return m&&m._cssText||'';},cssFromElement:function(element){var cssText='';var content=element.content||element;var e$=Polymer.TreeApi.arrayCopy(content.querySelectorAll(this.MODULE_STYLES_SELECTOR));for(var i=0,e;i<e$.length;i++){e=e$[i];if(e.localName==='template'){if(!e.hasAttribute('preserve-content')){cssText+=this.cssFromElement(e);}}else{if(e.localName==='style'){var include=e.getAttribute(this.INCLUDE_ATTR);if(include){cssText+=this.cssFromModules(include,true);}
-e=e.__appliedElement||e;e.parentNode.removeChild(e);cssText+=this.resolveCss(e.textContent,element.ownerDocument);}else if(e.import&&e.import.body){cssText+=this.resolveCss(e.import.body.textContent,e.import);}}}
+e=e.__appliedElement||e;e.parentNode.removeChild(e);var css=this.resolveCss(e.textContent,element.ownerDocument);if(!settings.useNativeShadow&&e.hasAttribute(this.SHADY_UNSCOPED_ATTR)){e.textContent=css;document.head.insertBefore(e,document.head.firstChild);}else{cssText+=css;}}else if(e.import&&e.import.body){var importCss=this.resolveCss(e.import.body.textContent,e.import);if(!settings.useNativeShadow&&e.hasAttribute(this.SHADY_UNSCOPED_ATTR)){if(!this.unscopedStyleImports.has(e.import)){this.unscopedStyleImports.set(e.import,true);var importStyle=document.createElement('style');importStyle.setAttribute(this.SHADY_UNSCOPED_ATTR,'');importStyle.textContent=importCss;document.head.insertBefore(importStyle,document.head.firstChild);}}else{cssText+=importCss;}}}}
 return cssText;},styleIncludesToTemplate:function(targetTemplate){var styles=targetTemplate.content.querySelectorAll('style[include]');for(var i=0,s;i<styles.length;i++){s=styles[i];s.parentNode.insertBefore(this._includesToFragment(s.getAttribute('include')),s);}},_includesToFragment:function(styleIncludes){var includeArray=styleIncludes.trim().split(' ');var frag=document.createDocumentFragment();for(var i=0;i<includeArray.length;i++){var t=Polymer.DomModule.import(includeArray[i],'template');if(t){this._addStylesToFragment(frag,t.content);}}
 return frag;},_addStylesToFragment:function(frag,source){var s$=source.querySelectorAll('style');for(var i=0,s;i<s$.length;i++){s=s$[i];var include=s.getAttribute('include');if(include){frag.appendChild(this._includesToFragment(include));}
 if(s.textContent){frag.appendChild(s.cloneNode(true));}}},isTargetedBuild:function(buildType){return settings.useNativeShadow?buildType==='shadow':buildType==='shady';},cssBuildTypeForModule:function(module){var dm=Polymer.DomModule.import(module);if(dm){return this.getCssBuildType(dm);}},getCssBuildType:function(element){return element.getAttribute('css-build');},_findMatchingParen:function(text,start){var level=0;for(var i=start,l=text.length;i<l;i++){switch(text[i]){case'(':level++;break;case')':if(--level===0){return i;}
@@ -3820,16 +4104,25 @@ break;}}
 return-1;},processVariableAndFallback:function(str,callback){var start=str.indexOf('var(');if(start===-1){return callback(str,'','','');}
 var end=this._findMatchingParen(str,start+3);var inner=str.substring(start+4,end);var prefix=str.substring(0,start);var suffix=this.processVariableAndFallback(str.substring(end+1),callback);var comma=inner.indexOf(',');if(comma===-1){return callback(prefix,inner.trim(),'',suffix);}
 var value=inner.substring(0,comma).trim();var fallback=inner.substring(comma+1).trim();return callback(prefix,value,fallback,suffix);},rx:{VAR_ASSIGN:/(?:^|[;\s{]\s*)(--[\w-]*?)\s*:\s*(?:([^;{]*)|{([^}]*)})(?:(?=[;\s}])|$)/gi,MIXIN_MATCH:/(?:^|\W+)@apply\s*\(?([^);\n]*)\)?/gi,VAR_CONSUMED:/(--[\w-]+)\s*([:,;)]|$)/gi,ANIMATION_MATCH:/(animation\s*:)|(animation-name\s*:)/,MEDIA_MATCH:/@media[^(]*(\([^)]*\))/,IS_VAR:/^--/,BRACKETED:/\{[^}]*\}/g,HOST_PREFIX:'(?:^|[^.#[:])',HOST_SUFFIX:'($|[.:[\\s>+~])'},resolveCss:Polymer.ResolveUrl.resolveCss,parser:Polymer.CssParse,ruleTypes:Polymer.CssParse.types};}();Polymer.StyleTransformer=function(){var styleUtil=Polymer.StyleUtil;var settings=Polymer.Settings;var api={dom:function(node,scope,useAttr,shouldRemoveScope){this._transformDom(node,scope||'',useAttr,shouldRemoveScope);},_transformDom:function(node,selector,useAttr,shouldRemoveScope){if(node.setAttribute){this.element(node,selector,useAttr,shouldRemoveScope);}
-var c$=Polymer.dom(node).childNodes;for(var i=0;i<c$.length;i++){this._transformDom(c$[i],selector,useAttr,shouldRemoveScope);}},element:function(element,scope,useAttr,shouldRemoveScope){if(useAttr){if(shouldRemoveScope){element.removeAttribute(SCOPE_NAME);}else{element.setAttribute(SCOPE_NAME,scope);}}else{if(scope){if(element.classList){if(shouldRemoveScope){element.classList.remove(SCOPE_NAME);element.classList.remove(scope);}else{element.classList.add(SCOPE_NAME);element.classList.add(scope);}}else if(element.getAttribute){var c=element.getAttribute(CLASS);if(shouldRemoveScope){if(c){element.setAttribute(CLASS,c.replace(SCOPE_NAME,'').replace(scope,''));}}else{element.setAttribute(CLASS,(c?c+' ':'')+SCOPE_NAME+' '+scope);}}}}},elementStyles:function(element,callback){var styles=element._styles;var cssText='';var cssBuildType=element.__cssBuild;var passthrough=settings.useNativeShadow||cssBuildType==='shady';var cb;if(passthrough){var self=this;cb=function(rule){rule.selector=self._slottedToContent(rule.selector);rule.selector=rule.selector.replace(ROOT,':host > *');if(callback){callback(rule);}};}
+var c$=Polymer.dom(node).childNodes;for(var i=0;i<c$.length;i++){this._transformDom(c$[i],selector,useAttr,shouldRemoveScope);}},element:function(element,scope,useAttr,shouldRemoveScope){if(useAttr){if(shouldRemoveScope){element.removeAttribute(SCOPE_NAME);}else{element.setAttribute(SCOPE_NAME,scope);}}else{if(scope){if(element.classList){if(shouldRemoveScope){element.classList.remove(SCOPE_NAME);element.classList.remove(scope);}else{element.classList.add(SCOPE_NAME);element.classList.add(scope);}}else if(element.getAttribute){var c=element.getAttribute(CLASS);if(shouldRemoveScope){if(c){element.setAttribute(CLASS,c.replace(SCOPE_NAME,'').replace(scope,''));}}else{element.setAttribute(CLASS,(c?c+' ':'')+SCOPE_NAME+' '+scope);}}}}},elementStyles:function(element,callback){var styles=element._styles;var cssText='';var cssBuildType=element.__cssBuild;var passthrough=settings.useNativeShadow||cssBuildType==='shady';var cb;if(passthrough){var self=this;cb=function(rule){rule.selector=self._slottedToContent(rule.selector);rule.selector=rule.selector.replace(ROOT,':host > *');rule.selector=self._dirShadowTransform(rule.selector);if(callback){callback(rule);}};}
 for(var i=0,l=styles.length,s;i<l&&(s=styles[i]);i++){var rules=styleUtil.rulesForStyle(s);cssText+=passthrough?styleUtil.toCssText(rules,cb):this.css(rules,element.is,element.extends,callback,element._scopeCssViaAttr)+'\n\n';}
 return cssText.trim();},css:function(rules,scope,ext,callback,useAttr){var hostScope=this._calcHostScope(scope,ext);scope=this._calcElementScope(scope,useAttr);var self=this;return styleUtil.toCssText(rules,function(rule){if(!rule.isScoped){self.rule(rule,scope,hostScope);rule.isScoped=true;}
-if(callback){callback(rule,scope,hostScope);}});},_calcElementScope:function(scope,useAttr){if(scope){return useAttr?CSS_ATTR_PREFIX+scope+CSS_ATTR_SUFFIX:CSS_CLASS_PREFIX+scope;}else{return'';}},_calcHostScope:function(scope,ext){return ext?'[is='+scope+']':scope;},rule:function(rule,scope,hostScope){this._transformRule(rule,this._transformComplexSelector,scope,hostScope);},_transformRule:function(rule,transformer,scope,hostScope){rule.selector=rule.transformedSelector=this._transformRuleCss(rule,transformer,scope,hostScope);},_transformRuleCss:function(rule,transformer,scope,hostScope){var p$=rule.selector.split(COMPLEX_SELECTOR_SEP);if(!styleUtil.isKeyframesSelector(rule)){for(var i=0,l=p$.length,p;i<l&&(p=p$[i]);i++){p$[i]=transformer.call(this,p,scope,hostScope);}}
-return p$.join(COMPLEX_SELECTOR_SEP);},_transformComplexSelector:function(selector,scope,hostScope){var stop=false;var hostContext=false;var self=this;selector=selector.trim();selector=this._slottedToContent(selector);selector=selector.replace(ROOT,':host > *');selector=selector.replace(CONTENT_START,HOST+' $1');selector=selector.replace(SIMPLE_SELECTOR_SEP,function(m,c,s){if(!stop){var info=self._transformCompoundSelector(s,c,scope,hostScope);stop=stop||info.stop;hostContext=hostContext||info.hostContext;c=info.combinator;s=info.value;}else{s=s.replace(SCOPE_JUMP,' ');}
-return c+s;});if(hostContext){selector=selector.replace(HOST_CONTEXT_PAREN,function(m,pre,paren,post){return pre+paren+' '+hostScope+post+COMPLEX_SELECTOR_SEP+' '+pre+hostScope+paren+post;});}
-return selector;},_transformCompoundSelector:function(selector,combinator,scope,hostScope){var jumpIndex=selector.search(SCOPE_JUMP);var hostContext=false;if(selector.indexOf(HOST_CONTEXT)>=0){hostContext=true;}else if(selector.indexOf(HOST)>=0){selector=this._transformHostSelector(selector,hostScope);}else if(jumpIndex!==0){selector=scope?this._transformSimpleSelector(selector,scope):selector;}
+if(callback){callback(rule,scope,hostScope);}});},_calcElementScope:function(scope,useAttr){if(scope){return useAttr?CSS_ATTR_PREFIX+scope+CSS_ATTR_SUFFIX:CSS_CLASS_PREFIX+scope;}else{return'';}},_calcHostScope:function(scope,ext){return ext?'[is='+scope+']':scope;},rule:function(rule,scope,hostScope){this._transformRule(rule,this._transformComplexSelector,scope,hostScope);},_transformRule:function(rule,transformer,scope,hostScope){rule.selector=rule.transformedSelector=this._transformRuleCss(rule,transformer,scope,hostScope);},_splitSelectorList:function(selector){var parts=[];var part='';for(var i=0;i>=0&&i<selector.length;i++){if(selector[i]==='('){var end=styleUtil._findMatchingParen(selector,i);part+=selector.slice(i,end+1);i=end;}else if(selector[i]===COMPLEX_SELECTOR_SEP){parts.push(part);part='';}else{part+=selector[i];}}
+if(part){parts.push(part);}
+if(parts.length===0){parts.push(selector);}
+return parts;},_transformRuleCss:function(rule,transformer,scope,hostScope){var p$=this._splitSelectorList(rule.selector);if(!styleUtil.isKeyframesSelector(rule)){for(var i=0,l=p$.length,p;i<l&&(p=p$[i]);i++){p$[i]=transformer.call(this,p,scope,hostScope);}}
+return p$.join(COMPLEX_SELECTOR_SEP);},_ensureScopedDir:function(s){var m=s.match(DIR_PAREN);if(m&&m[1]===''&&m[0].length===s.length){s='*'+s;}
+return s;},_additionalDirSelectors:function(dir,after,prefix){if(!dir||!after){return'';}
+prefix=prefix||'';return COMPLEX_SELECTOR_SEP+prefix+' '+dir+' '+after;},_transformComplexSelector:function(selector,scope,hostScope){var stop=false;var hostContext=false;var dir=false;var self=this;selector=selector.trim();selector=this._slottedToContent(selector);selector=selector.replace(ROOT,':host > *');selector=selector.replace(CONTENT_START,HOST+' $1');selector=this._ensureScopedDir(selector);selector=selector.replace(SIMPLE_SELECTOR_SEP,function(m,c,s){if(!stop){var info=self._transformCompoundSelector(s,c,scope,hostScope);stop=stop||info.stop;hostContext=hostContext||info.hostContext;dir=dir||info.dir;c=info.combinator;s=info.value;}else{s=s.replace(SCOPE_JUMP,' ');}
+return c+s;});if(hostContext){selector=selector.replace(HOST_CONTEXT_PAREN,function(m,pre,paren,post){var replacement=pre+paren+' '+hostScope+post+COMPLEX_SELECTOR_SEP+' '+pre+hostScope+paren+post;if(dir){replacement+=self._additionalDirSelectors(paren,post,hostScope);}
+return replacement;});}
+return selector;},_transformDir:function(s){s=s.replace(HOST_DIR,HOST_DIR_REPLACE);s=s.replace(DIR_PAREN,DIR_REPLACE);return s;},_transformCompoundSelector:function(selector,combinator,scope,hostScope){var jumpIndex=selector.search(SCOPE_JUMP);var hostContext=false;var dir=false;if(selector.match(DIR_PAREN)){selector=this._transformDir(selector);dir=true;}
+if(selector.indexOf(HOST_CONTEXT)>=0){hostContext=true;}else if(selector.indexOf(HOST)>=0){selector=this._transformHostSelector(selector,hostScope);}else if(jumpIndex!==0){selector=scope?this._transformSimpleSelector(selector,scope):selector;}
 if(selector.indexOf(CONTENT)>=0){combinator='';}
 var stop;if(jumpIndex>=0){selector=selector.replace(SCOPE_JUMP,' ');stop=true;}
-return{value:selector,combinator:combinator,stop:stop,hostContext:hostContext};},_transformSimpleSelector:function(selector,scope){var p$=selector.split(PSEUDO_PREFIX);p$[0]+=scope;return p$.join(PSEUDO_PREFIX);},_transformHostSelector:function(selector,hostScope){var m=selector.match(HOST_PAREN);var paren=m&&m[2].trim()||'';if(paren){if(!paren[0].match(SIMPLE_SELECTOR_PREFIX)){var typeSelector=paren.split(SIMPLE_SELECTOR_PREFIX)[0];if(typeSelector===hostScope){return paren;}else{return SELECTOR_NO_MATCH;}}else{return selector.replace(HOST_PAREN,function(m,host,paren){return hostScope+paren;});}}else{return selector.replace(HOST,hostScope);}},documentRule:function(rule){rule.selector=rule.parsedSelector;this.normalizeRootSelector(rule);if(!settings.useNativeShadow){this._transformRule(rule,this._transformDocumentSelector);}},normalizeRootSelector:function(rule){rule.selector=rule.selector.replace(ROOT,'html');var parts=rule.selector.split(COMPLEX_SELECTOR_SEP);parts=parts.filter(function(part){return!part.match(HOST_OR_HOST_GT_STAR);});rule.selector=parts.join(COMPLEX_SELECTOR_SEP);},_transformDocumentSelector:function(selector){return selector.match(SCOPE_JUMP)?this._transformComplexSelector(selector,SCOPE_DOC_SELECTOR):this._transformSimpleSelector(selector.trim(),SCOPE_DOC_SELECTOR);},_slottedToContent:function(cssText){return cssText.replace(SLOTTED_PAREN,CONTENT+'> $1');},SCOPE_NAME:'style-scope'};var SCOPE_NAME=api.SCOPE_NAME;var SCOPE_DOC_SELECTOR=':not(['+SCOPE_NAME+'])'+':not(.'+SCOPE_NAME+')';var COMPLEX_SELECTOR_SEP=',';var SIMPLE_SELECTOR_SEP=/(^|[\s>+~]+)((?:\[.+?\]|[^\s>+~=\[])+)/g;var SIMPLE_SELECTOR_PREFIX=/[[.:#*]/;var HOST=':host';var ROOT=':root';var HOST_PAREN=/(:host)(?:\(((?:\([^)(]*\)|[^)(]*)+?)\))/;var HOST_CONTEXT=':host-context';var HOST_CONTEXT_PAREN=/(.*)(?::host-context)(?:\(((?:\([^)(]*\)|[^)(]*)+?)\))(.*)/;var CONTENT='::content';var SCOPE_JUMP=/::content|::shadow|\/deep\//;var CSS_CLASS_PREFIX='.';var CSS_ATTR_PREFIX='['+SCOPE_NAME+'~=';var CSS_ATTR_SUFFIX=']';var PSEUDO_PREFIX=':';var CLASS='class';var CONTENT_START=new RegExp('^('+CONTENT+')');var SELECTOR_NO_MATCH='should_not_match';var SLOTTED_PAREN=/(?:::slotted)(?:\(((?:\([^)(]*\)|[^)(]*)+?)\))/g;var HOST_OR_HOST_GT_STAR=/:host(?:\s*>\s*\*)?/;return api;}();Polymer.StyleExtends=function(){var styleUtil=Polymer.StyleUtil;return{hasExtends:function(cssText){return Boolean(cssText.match(this.rx.EXTEND));},transform:function(style){var rules=styleUtil.rulesForStyle(style);var self=this;styleUtil.forEachRule(rules,function(rule){self._mapRuleOntoParent(rule);if(rule.parent){var m;while(m=self.rx.EXTEND.exec(rule.cssText)){var extend=m[1];var extendor=self._findExtendor(extend,rule);if(extendor){self._extendRule(rule,extendor);}}}
+return{value:selector,combinator:combinator,stop:stop,hostContext:hostContext,dir:dir};},_transformSimpleSelector:function(selector,scope){var p$=selector.split(PSEUDO_PREFIX);p$[0]+=scope;return p$.join(PSEUDO_PREFIX);},_transformHostSelector:function(selector,hostScope){var m=selector.match(HOST_PAREN);var paren=m&&m[2].trim()||'';if(paren){if(!paren[0].match(SIMPLE_SELECTOR_PREFIX)){var typeSelector=paren.split(SIMPLE_SELECTOR_PREFIX)[0];if(typeSelector===hostScope){return paren;}else{return SELECTOR_NO_MATCH;}}else{return selector.replace(HOST_PAREN,function(m,host,paren){return hostScope+paren;});}}else{return selector.replace(HOST,hostScope);}},documentRule:function(rule){rule.selector=rule.parsedSelector;this.normalizeRootSelector(rule);if(!settings.useNativeShadow){this._transformRule(rule,this._transformDocumentSelector);}},normalizeRootSelector:function(rule){rule.selector=rule.selector.replace(ROOT,'html');var parts=this._splitSelectorList(rule.selector);parts=parts.filter(function(part){return!part.match(HOST_OR_HOST_GT_STAR);});rule.selector=parts.join(COMPLEX_SELECTOR_SEP);},_transformDocumentSelector:function(selector){return this._transformComplexSelector(selector,SCOPE_DOC_SELECTOR);},_slottedToContent:function(cssText){return cssText.replace(SLOTTED_PAREN,CONTENT+'> $1');},_dirShadowTransform:function(selector){if(!selector.match(/:dir\(/)){return selector;}
+return this._splitSelectorList(selector).map(function(s){s=this._ensureScopedDir(s);s=this._transformDir(s);var m=HOST_CONTEXT_PAREN.exec(s);if(m){s+=this._additionalDirSelectors(m[2],m[3],'');}
+return s;},this).join(COMPLEX_SELECTOR_SEP);},SCOPE_NAME:'style-scope'};var SCOPE_NAME=api.SCOPE_NAME;var SCOPE_DOC_SELECTOR=':not(['+SCOPE_NAME+'])'+':not(.'+SCOPE_NAME+')';var COMPLEX_SELECTOR_SEP=',';var SIMPLE_SELECTOR_SEP=/(^|[\s>+~]+)((?:\[.+?\]|[^\s>+~=\[])+)/g;var SIMPLE_SELECTOR_PREFIX=/[[.:#*]/;var HOST=':host';var ROOT=':root';var HOST_PAREN=/(:host)(?:\(((?:\([^)(]*\)|[^)(]*)+?)\))/;var HOST_CONTEXT=':host-context';var HOST_CONTEXT_PAREN=/(.*)(?::host-context)(?:\(((?:\([^)(]*\)|[^)(]*)+?)\))(.*)/;var CONTENT='::content';var SCOPE_JUMP=/::content|::shadow|\/deep\//;var CSS_CLASS_PREFIX='.';var CSS_ATTR_PREFIX='['+SCOPE_NAME+'~=';var CSS_ATTR_SUFFIX=']';var PSEUDO_PREFIX=':';var CLASS='class';var CONTENT_START=new RegExp('^('+CONTENT+')');var SELECTOR_NO_MATCH='should_not_match';var SLOTTED_PAREN=/(?:::slotted)(?:\(((?:\([^)(]*\)|[^)(]*)+?)\))/g;var HOST_OR_HOST_GT_STAR=/:host(?:\s*>\s*\*)?/;var DIR_PAREN=/(.*):dir\((ltr|rtl)\)/;var DIR_REPLACE=':host-context([dir="$2"]) $1';var HOST_DIR=/:host\(:dir\((rtl|ltr)\)\)/g;var HOST_DIR_REPLACE=':host-context([dir="$1"])';return api;}();Polymer.StyleExtends=function(){var styleUtil=Polymer.StyleUtil;return{hasExtends:function(cssText){return Boolean(cssText.match(this.rx.EXTEND));},transform:function(style){var rules=styleUtil.rulesForStyle(style);var self=this;styleUtil.forEachRule(rules,function(rule){self._mapRuleOntoParent(rule);if(rule.parent){var m;while(m=self.rx.EXTEND.exec(rule.cssText)){var extend=m[1];var extendor=self._findExtendor(extend,rule);if(extendor){self._extendRule(rule,extendor);}}}
 rule.cssText=rule.cssText.replace(self.rx.EXTEND,'');});return styleUtil.toCssText(rules,function(rule){if(rule.selector.match(self.rx.STRIP)){rule.cssText='';}},true);},_mapRuleOntoParent:function(rule){if(rule.parent){var map=rule.parent.map||(rule.parent.map={});var parts=rule.selector.split(',');for(var i=0,p;i<parts.length;i++){p=parts[i];map[p.trim()]=rule;}
 return map;}},_findExtendor:function(extend,rule){return rule.parent&&rule.parent.map&&rule.parent.map[extend]||this._findExtendor(extend,rule.parent);},_extendRule:function(target,source){if(target.parent!==source.parent){this._cloneAndAddRuleToParent(source,target.parent);}
 target.extends=target.extends||[];target.extends.push(source);source.selector=source.selector.replace(this.rx.STRIP,'');source.selector=(source.selector&&source.selector+',\n')+target.selector;if(source.extends){source.extends.forEach(function(e){this._extendRule(target,e);},this);}},_cloneAndAddRuleToParent:function(rule,parent){rule=Object.create(rule);rule.parent=parent;if(rule.extends){rule.extends=rule.extends.slice();}
@@ -3895,7 +4188,7 @@ var selectorToMatch=hostScope;if(isHost){if(settings.useNativeShadow&&!rule.tran
 selectorToMatch=rule.transformedSelector||rule.parsedSelector;}
 if(isRoot&&hostScope==='html'){selectorToMatch=rule.transformedSelector||rule.parsedSelector;}
 callback({selector:selectorToMatch,isHost:isHost,isRoot:isRoot});},hostAndRootPropertiesForScope:function(scope){var hostProps={},rootProps={},self=this;styleUtil.forActiveRulesInStyles(scope._styles,function(rule,style){self.whenHostOrRootRule(scope,rule,style,function(info){var element=scope._element||scope;if(matchesSelector.call(element,info.selector)){if(info.isHost){self.collectProperties(rule,hostProps);}else{self.collectProperties(rule,rootProps);}}});});return{rootProps:rootProps,hostProps:hostProps};},transformStyles:function(element,properties,scopeSelector){var self=this;var hostSelector=styleTransformer._calcHostScope(element.is,element.extends);var rxHostSelector=element.extends?'\\'+hostSelector.slice(0,-1)+'\\]':hostSelector;var hostRx=new RegExp(this.rx.HOST_PREFIX+rxHostSelector+this.rx.HOST_SUFFIX);var keyframeTransforms=this._elementKeyframeTransforms(element,scopeSelector);return styleTransformer.elementStyles(element,function(rule){self.applyProperties(rule,properties);if(!settings.useNativeShadow&&!Polymer.StyleUtil.isKeyframesSelector(rule)&&rule.cssText){self.applyKeyframeTransforms(rule,keyframeTransforms);self._scopeSelector(rule,hostRx,hostSelector,element._scopeCssViaAttr,scopeSelector);}});},_elementKeyframeTransforms:function(element,scopeSelector){var keyframesRules=element._styles._keyframes;var keyframeTransforms={};if(!settings.useNativeShadow&&keyframesRules){for(var i=0,keyframesRule=keyframesRules[i];i<keyframesRules.length;keyframesRule=keyframesRules[++i]){this._scopeKeyframes(keyframesRule,scopeSelector);keyframeTransforms[keyframesRule.keyframesName]=this._keyframesRuleTransformer(keyframesRule);}}
-return keyframeTransforms;},_keyframesRuleTransformer:function(keyframesRule){return function(cssText){return cssText.replace(keyframesRule.keyframesNameRx,keyframesRule.transformedKeyframesName);};},_scopeKeyframes:function(rule,scopeId){rule.keyframesNameRx=new RegExp(rule.keyframesName,'g');rule.transformedKeyframesName=rule.keyframesName+'-'+scopeId;rule.transformedSelector=rule.transformedSelector||rule.selector;rule.selector=rule.transformedSelector.replace(rule.keyframesName,rule.transformedKeyframesName);},_scopeSelector:function(rule,hostRx,hostSelector,viaAttr,scopeId){rule.transformedSelector=rule.transformedSelector||rule.selector;var selector=rule.transformedSelector;var scope=viaAttr?'['+styleTransformer.SCOPE_NAME+'~='+scopeId+']':'.'+scopeId;var parts=selector.split(',');for(var i=0,l=parts.length,p;i<l&&(p=parts[i]);i++){parts[i]=p.match(hostRx)?p.replace(hostSelector,scope):scope+' '+p;}
+return keyframeTransforms;},_keyframesRuleTransformer:function(keyframesRule){return function(cssText){return cssText.replace(keyframesRule.keyframesNameRx,keyframesRule.transformedKeyframesName);};},_scopeKeyframes:function(rule,scopeId){rule.keyframesNameRx=new RegExp('\\b'+rule.keyframesName+'(?!\\B|-)','g');rule.transformedKeyframesName=rule.keyframesName+'-'+scopeId;rule.transformedSelector=rule.transformedSelector||rule.selector;rule.selector=rule.transformedSelector.replace(rule.keyframesName,rule.transformedKeyframesName);},_hasDirOrHostContext:function(parsedSelector){return/:host-context|:dir/.test(parsedSelector);},_scopeSelector:function(rule,hostRx,hostSelector,viaAttr,scopeId){rule.transformedSelector=rule.transformedSelector||rule.selector;var selector=rule.transformedSelector;var scope=styleTransformer._calcElementScope(scopeId,viaAttr);var hostScope=styleTransformer._calcElementScope(hostSelector,viaAttr);var parts=selector.split(',');var isDirOrHostContextSelector=this._hasDirOrHostContext(rule.parsedSelector);for(var i=0,l=parts.length,p;i<l&&(p=parts[i]);i++){parts[i]=p.match(hostRx)?p.replace(hostSelector,scope):isDirOrHostContextSelector?p.replace(hostScope,scope+' '+hostScope):scope+' '+p;}
 rule.selector=parts.join(',');},applyElementScopeSelector:function(element,selector,old,viaAttr){var c=viaAttr?element.getAttribute(styleTransformer.SCOPE_NAME):element.getAttribute('class')||'';var v=old?c.replace(old,selector):(c?c+' ':'')+this.XSCOPE_NAME+' '+selector;if(c!==v){if(viaAttr){element.setAttribute(styleTransformer.SCOPE_NAME,v);}else{element.setAttribute('class',v);}}},applyElementStyle:function(element,properties,selector,style){var cssText=style?style.textContent||'':this.transformStyles(element,properties,selector);var s=element._customStyle;if(s&&!settings.useNativeShadow&&s!==style){s._useCount--;if(s._useCount<=0&&s.parentNode){s.parentNode.removeChild(s);}}
 if(settings.useNativeShadow){if(element._customStyle){element._customStyle.textContent=cssText;style=element._customStyle;}else if(cssText){style=styleUtil.applyCss(cssText,selector,element.root,element._scopeStyle);}}else{if(!style){if(cssText){style=styleUtil.applyCss(cssText,selector,null,element._scopeStyle);}}else if(!style.parentNode){if(IS_IE&&cssText.indexOf('@media')>-1){style.textContent=cssText;}
 styleUtil.applyStyle(style,null,element._scopeStyle);}}
@@ -3940,7 +4233,7 @@ if(template._content._ctor){this.ctor=template._content._ctor;this._prepParentPr
 var archetype=Object.create(Polymer.Base);this._customPrepAnnotations(archetype,template);this._prepParentProperties(archetype,template);archetype._prepEffects();this._customPrepEffects(archetype);archetype._prepBehaviors();archetype._prepPropertyInfo();archetype._prepBindings();archetype._notifyPathUp=this._notifyPathUpImpl;archetype._scopeElementClass=this._scopeElementClassImpl;archetype.listen=this._listenImpl;archetype._showHideChildren=this._showHideChildrenImpl;archetype.__setPropertyOrig=this.__setProperty;archetype.__setProperty=this.__setPropertyImpl;var _constructor=this._constructorImpl;var ctor=function TemplateInstance(model,host){_constructor.call(this,model,host);};ctor.prototype=archetype;archetype.constructor=ctor;template._content._ctor=ctor;this.ctor=ctor;},_getRootDataHost:function(){return this.dataHost&&this.dataHost._rootDataHost||this.dataHost;},_showHideChildrenImpl:function(hide){var c=this._children;for(var i=0;i<c.length;i++){var n=c[i];if(Boolean(hide)!=Boolean(n.__hideTemplateChildren__)){if(n.nodeType===Node.TEXT_NODE){if(hide){n.__polymerTextContent__=n.textContent;n.textContent='';}else{n.textContent=n.__polymerTextContent__;}}else if(n.style){if(hide){n.__polymerDisplay__=n.style.display;n.style.display='none';}else{n.style.display=n.__polymerDisplay__;}}}
 n.__hideTemplateChildren__=hide;}},__setPropertyImpl:function(property,value,fromAbove,node){if(node&&node.__hideTemplateChildren__&&property=='textContent'){property='__polymerTextContent__';}
 this.__setPropertyOrig(property,value,fromAbove,node);},_debounceTemplate:function(fn){Polymer.dom.addDebouncer(this.debounce('_debounceTemplate',fn));},_flushTemplates:function(){Polymer.dom.flush();},_customPrepEffects:function(archetype){var parentProps=archetype._parentProps;for(var prop in parentProps){archetype._addPropertyEffect(prop,'function',this._createHostPropEffector(prop));}
-for(prop in this._instanceProps){archetype._addPropertyEffect(prop,'function',this._createInstancePropEffector(prop));}},_customPrepAnnotations:function(archetype,template){archetype._template=template;var c=template._content;if(!c._notes){var rootDataHost=archetype._rootDataHost;if(rootDataHost){Polymer.Annotations.prepElement=function(){rootDataHost._prepElement();};}
+for(prop in this._instanceProps){archetype._addPropertyEffect(prop,'function',this._createInstancePropEffector(prop));}},_customPrepAnnotations:function(archetype,template){var t=archetype._template=document.createElement('template');var c=t._content=template._content;if(!c._notes){var rootDataHost=archetype._rootDataHost;if(rootDataHost){Polymer.Annotations.prepElement=function(){rootDataHost._prepElement();};}
 c._notes=Polymer.Annotations.parseAnnotations(template);Polymer.Annotations.prepElement=null;this._processAnnotations(c._notes);}
 archetype._notes=c._notes;archetype._parentProps=c._parentProps;},_prepParentProperties:function(archetype,template){var parentProps=this._parentProps=archetype._parentProps;if(this._forwardParentProp&&parentProps){var proto=archetype._parentPropProto;var prop;if(!proto){for(prop in this._instanceProps){delete parentProps[prop];}
 proto=archetype._parentPropProto=Object.create(null);if(template!=this){Polymer.Bind.prepareModel(proto);Polymer.Base.prepareModelNotifyPath(proto);}
@@ -4001,7 +4294,7 @@ if(parentNode){if(!this._instance){this._instance=this.stamp();var root=this._in
 this._instance=null;}},_showHideChildren:function(){var hidden=this.__hideTemplateChildren__||!this.if;if(this._instance){this._instance._showHideChildren(hidden);}},_forwardParentProp:function(prop,value){if(this._instance){this._instance.__setProperty(prop,value,true);}},_forwardParentPath:function(path,value){if(this._instance){this._instance._notifyPath(path,value,true);}}});Polymer({is:'dom-bind',properties:{notifyDomChange:{type:Boolean}},extends:'template',_template:null,created:function(){var self=this;Polymer.RenderStatus.whenReady(function(){if(document.readyState=='loading'){document.addEventListener('DOMContentLoaded',function(){self._markImportsReady();});}else{self._markImportsReady();}});},_ensureReady:function(){if(!this._readied){this._readySelf();}},_markImportsReady:function(){this._importsReady=true;this._ensureReady();},_registerFeatures:function(){this._prepConstructor();},_insertChildren:function(){var refNode;var parentNode=Polymer.dom(this).parentNode;if(parentNode.localName==this.is){refNode=parentNode;parentNode=Polymer.dom(parentNode).parentNode;}else{refNode=this;}
 Polymer.dom(parentNode).insertBefore(this.root,refNode);},_removeChildren:function(){if(this._children){for(var i=0;i<this._children.length;i++){this.root.appendChild(this._children[i]);}}},_initFeatures:function(){},_scopeElementClass:function(element,selector){if(this.dataHost){return this.dataHost._scopeElementClass(element,selector);}else{return selector;}},_configureInstanceProperties:function(){},_prepConfigure:function(){var config={};for(var prop in this._propertyEffects){config[prop]=this[prop];}
 var setupConfigure=this._setupConfigure;this._setupConfigure=function(){setupConfigure.call(this,config);};},attached:function(){if(this._importsReady){this.render();}},detached:function(){this._removeChildren();},render:function(){this._ensureReady();if(!this._children){this._template=this;this._prepAnnotations();this._prepEffects();this._prepBehaviors();this._prepConfigure();this._prepBindings();this._prepPropertyInfo();Polymer.Base._initFeatures.call(this);this._children=Polymer.TreeApi.arrayCopyChildNodes(this.root);}
-this._insertChildren();if(!Polymer.Settings.suppressTemplateNotifications||this.notifyDomChange){this.fire('dom-change');}}});'use strict';if(!Polymer.Settings.useNativeShadow){tr.showPanic('Polymer error','base only works in shadow mode');}'use strict';const global=this.window||this.global;this.tr=(function(){if(global.tr)return global.tr;function exportPath(name){const parts=name.split('.');let cur=global;for(let part;parts.length&&(part=parts.shift());){if(part in cur){cur=cur[part];}else{cur=cur[part]={};}}
+this._insertChildren();if(!Polymer.Settings.suppressTemplateNotifications||this.notifyDomChange){this.fire('dom-change');}}});'use strict';if(!window.CustomElements||window.CustomElements.hasNative){if(!Polymer.Settings.useNativeShadow){tr.showPanic('Polymer error','base should use native shadow when possible.');}}'use strict';const global=this.window||this.global;this.tr=(function(){if(global.tr)return global.tr;function exportPath(name){const parts=name.split('.');let cur=global;for(let part;parts.length&&(part=parts.shift());){if(part in cur){cur=cur[part];}else{cur=cur[part]={};}}
 return cur;}
 function isExported(name){const parts=name.split('.');let cur=global;for(let part;parts.length&&(part=parts.shift());){if(part in cur){cur=cur[part];}else{return false;}}
 return true;}
@@ -4155,10 +4448,11 @@ function lesserPower(x,opt_base){const base=opt_base||10;return Math.pow(base,Ma
 function greaterPower(x,opt_base){const base=opt_base||10;return Math.pow(base,Math.ceil(logOrLog10(x,base)));}
 function lesserWholeNumber(x){if(x===0)return 0;const pow10=(x<0)?-lesserPower(-x):lesserPower(x);return pow10*Math.floor(x/pow10);}
 function greaterWholeNumber(x){if(x===0)return 0;const pow10=(x<0)?-lesserPower(-x):lesserPower(x);return pow10*Math.ceil(x/pow10);}
+function truncate(value,digits){const pow10=Math.pow(10,digits);return Math.round(value*pow10)/pow10;}
 function preferredNumberLargerThanMin(min){const absMin=Math.abs(min);const conservativeGuess=tr.b.math.lesserPower(absMin);let minPreferedNumber=undefined;for(const multiplier of PREFERRED_NUMBER_SERIES_MULTIPLIERS){const tightenedGuess=conservativeGuess*multiplier;if(tightenedGuess>=absMin){minPreferedNumber=tightenedGuess;break;}}
 if(minPreferedNumber===undefined){throw new Error('Could not compute preferred number for '+min);}
 if(min<0)minPreferedNumber*=-1;return minPreferedNumber;}
-return{approximately,clamp,lerp,normalize,deg2rad,erf,lesserPower,greaterPower,lesserWholeNumber,greaterWholeNumber,preferredNumberLargerThanMin,};});'use strict';tr.exportTo('tr.b.math',function(){function Range(){this.isEmpty_=true;this.min_=undefined;this.max_=undefined;}
+return{approximately,clamp,lerp,normalize,deg2rad,erf,lesserPower,greaterPower,lesserWholeNumber,greaterWholeNumber,preferredNumberLargerThanMin,truncate,};});'use strict';tr.exportTo('tr.b.math',function(){function Range(){this.isEmpty_=true;this.min_=undefined;this.max_=undefined;}
 Range.prototype={__proto__:Object.prototype,clone(){if(this.isEmpty)return new Range();return Range.fromExplicitRange(this.min_,this.max_);},reset(){this.isEmpty_=true;this.min_=undefined;this.max_=undefined;},get isEmpty(){return this.isEmpty_;},addRange(range){if(range.isEmpty)return;this.addValue(range.min);this.addValue(range.max);},addValue(value){if(this.isEmpty_){this.max_=value;this.min_=value;this.isEmpty_=false;return;}
 this.max_=Math.max(this.max_,value);this.min_=Math.min(this.min_,value);},set min(min){this.isEmpty_=false;this.min_=min;},get min(){if(this.isEmpty_)return undefined;return this.min_;},get max(){if(this.isEmpty_)return undefined;return this.max_;},set max(max){this.isEmpty_=false;this.max_=max;},get range(){if(this.isEmpty_)return undefined;return this.max_-this.min_;},get center(){return(this.min_+this.max_)*0.5;},get duration(){if(this.isEmpty_)return 0;return this.max_-this.min_;},enclosingPowers(opt_base){if(this.isEmpty)return new Range();return Range.fromExplicitRange(tr.b.math.lesserPower(this.min_,opt_base),tr.b.math.greaterPower(this.max_,opt_base));},normalize(x){return tr.b.math.normalize(x,this.min,this.max);},lerp(x){return tr.b.math.lerp(x,this.min,this.max);},clamp(x){return tr.b.math.clamp(x,this.min,this.max);},equals(that){if(this.isEmpty&&that.isEmpty)return true;if(this.isEmpty!==that.isEmpty)return false;return(tr.b.math.approximately(this.min,that.min)&&tr.b.math.approximately(this.max,that.max));},containsExplicitRangeInclusive(min,max){if(this.isEmpty)return false;return this.min_<=min&&max<=this.max_;},containsExplicitRangeExclusive(min,max){if(this.isEmpty)return false;return this.min_<min&&max<this.max_;},intersectsExplicitRangeInclusive(min,max){if(this.isEmpty)return false;return this.min_<=max&&min<=this.max_;},intersectsExplicitRangeExclusive(min,max){if(this.isEmpty)return false;return this.min_<max&&min<this.max_;},containsRangeInclusive(range){if(range.isEmpty)return false;return this.containsExplicitRangeInclusive(range.min_,range.max_);},containsRangeExclusive(range){if(range.isEmpty)return false;return this.containsExplicitRangeExclusive(range.min_,range.max_);},intersectsRangeInclusive(range){if(range.isEmpty)return false;return this.intersectsExplicitRangeInclusive(range.min_,range.max_);},intersectsRangeExclusive(range){if(range.isEmpty)return false;return this.intersectsExplicitRangeExclusive(range.min_,range.max_);},findExplicitIntersectionDuration(min,max){min=Math.max(this.min,min);max=Math.min(this.max,max);if(max<min)return 0;return max-min;},findIntersection(range){if(this.isEmpty||range.isEmpty)return new Range();const min=Math.max(this.min,range.min);const max=Math.min(this.max,range.max);if(max<min)return new Range();return Range.fromExplicitRange(min,max);},toJSON(){if(this.isEmpty_)return{isEmpty:true};return{isEmpty:false,max:this.max,min:this.min};},filterArray(sortedArray,opt_keyFunc,opt_this){if(this.isEmpty_)return[];const keyFunc=opt_keyFunc||(x=>x);function getValue(obj){return keyFunc.call(opt_this,obj);}
 const first=tr.b.findFirstTrueIndexInSortedArray(sortedArray,obj=>this.min_===undefined||this.min_<=getValue(obj));const last=tr.b.findFirstTrueIndexInSortedArray(sortedArray,obj=>this.max_!==undefined&&this.max_<getValue(obj));return sortedArray.slice(first,last);}};Range.fromDict=function(d){if(d.isEmpty===true)return new Range();if(d.isEmpty===false){const range=new Range();range.min=d.min;range.max=d.max;return range;}
@@ -4205,7 +4499,7 @@ if(samples[-1]<1.0){locations.push(1.0);countLess.push(samples.length);countLess
 let maxDiff=0;let minDiff=0;for(let i=1;i<locations.length;i++){const length=locations[i]-locations[i-1];const countClosed=countLessEqual[i]-countLess[i-1];const countOpen=countLess[i]-countLessEqual[i-1];const countClosedIncrement=countLessEqual[i]-countLessEqual[i-1];const countOpenIncrement=countLess[i]-countLess[i-1];maxDiff=Math.max(countClosedIncrement*invSampleCount-length+maxDiff,countClosed*invSampleCount-length);minDiff=Math.min(countOpenIncrement*invSampleCount-length+minDiff,countOpen*invSampleCount-length);maxLocalDiscrepancy=Math.max(maxDiff,-minDiff,maxLocalDiscrepancy);}
 return maxLocalDiscrepancy;};Statistics.timestampsDiscrepancy=function(timestamps,opt_absolute,opt_locationCount){if(timestamps.length===0)return 0.0;if(opt_absolute===undefined)opt_absolute=true;if(Array.isArray(timestamps[0])){const rangeDiscrepancies=timestamps.map(function(r){return Statistics.timestampsDiscrepancy(r);});return Math.max.apply(null,rangeDiscrepancies);}
 const s=Statistics.normalizeSamples(timestamps);const samples=s.normalized_samples;const sampleScale=s.scale;let discrepancy=Statistics.discrepancy(samples,opt_locationCount);const invSampleCount=1.0/samples.length;if(opt_absolute===true){discrepancy/=sampleScale;}else{discrepancy=tr.b.math.clamp((discrepancy-invSampleCount)/(1.0-invSampleCount),0.0,1.0);}
-return discrepancy;};Statistics.durationsDiscrepancy=function(durations,opt_absolute,opt_locationCount){if(durations.length===0)return 0.0;const timestamps=durations.reduce(function(prev,curr,index,array){prev.push(prev[prev.length-1]+curr);return prev;},[0]);return Statistics.timestampsDiscrepancy(timestamps,opt_absolute,opt_locationCount);};Statistics.uniformlySampleArray=function(samples,count){if(samples.length<=count){return samples;}
+return discrepancy;};Statistics.uniformlySampleArray=function(samples,count){if(samples.length<=count){return samples;}
 while(samples.length>count){const i=parseInt(Math.random()*samples.length);samples.splice(i,1);}
 return samples;};Statistics.uniformlySampleStream=function(samples,streamLength,newElement,numSamples){if(streamLength<=numSamples){if(samples.length>=streamLength){samples[streamLength-1]=newElement;}else{samples.push(newElement);}
 return;}
@@ -4226,19 +4520,24 @@ get significance(){return this.significance_;}
 compare(opt_alpha){const alpha=opt_alpha||Statistics.DEFAULT_ALPHA;if(this.p<alpha){this.significance_=Statistics.Significance.SIGNIFICANT;}else if(this.needMoreData_){this.significance_=Statistics.Significance.NEED_MORE_DATA;}else{this.significance_=Statistics.Significance.INSIGNIFICANT;}
 return this.significance_;}
 asDict(){return{p:this.p,U:this.U,significance:this.significance,};}}
-Statistics.mwu=function(a,b,opt_alpha,opt_reqSampleSize){const result=mannwhitneyu.test(a,b);const needMoreData=opt_reqSampleSize&&Math.min(a.length,b.length)<opt_reqSampleSize;return new HypothesisTestResult(result.p,result.U,needMoreData,opt_alpha);};return{Statistics,};});'use strict';const GREEK_SMALL_LETTER_MU=String.fromCharCode(956);tr.exportTo('tr.b',function(){const SECONDS_IN_A_MINUTE=60;const SECONDS_IN_AN_HOUR=SECONDS_IN_A_MINUTE*60;const SECONDS_IN_A_DAY=SECONDS_IN_AN_HOUR*24;const SECONDS_IN_A_WEEK=SECONDS_IN_A_DAY*7;const SECONDS_IN_A_YEAR=SECONDS_IN_A_DAY*365.2422;const SECONDS_IN_A_MONTH=SECONDS_IN_A_YEAR/12;const UnitPrefixScale={};const UnitScale={};function defineUnitPrefixScale(name,prefixes){if(UnitPrefixScale[name]!==undefined){throw new Error('Unit prefix scale \''+name+'\' already exists');}
+Statistics.mwu=function(a,b,opt_alpha,opt_reqSampleSize){const result=mannwhitneyu.test(a,b);const needMoreData=opt_reqSampleSize&&Math.min(a.length,b.length)<opt_reqSampleSize;return new HypothesisTestResult(result.p,result.U,needMoreData,opt_alpha);};return{Statistics,};});'use strict';tr.exportTo('tr.b',function(){const GREEK_SMALL_LETTER_MU=String.fromCharCode(956);const SECONDS_IN_A_MINUTE=60;const SECONDS_IN_AN_HOUR=SECONDS_IN_A_MINUTE*60;const SECONDS_IN_A_DAY=SECONDS_IN_AN_HOUR*24;const SECONDS_IN_A_WEEK=SECONDS_IN_A_DAY*7;const SECONDS_IN_A_YEAR=SECONDS_IN_A_DAY*365.2422;const SECONDS_IN_A_MONTH=SECONDS_IN_A_YEAR/12;const UnitPrefixScale={};const UnitScale={};function defineUnitPrefixScale(name,prefixes){if(UnitPrefixScale[name]!==undefined){throw new Error('Unit prefix scale \''+name+'\' already exists');}
 if(prefixes.AUTO!==undefined){throw new Error('The \'AUTO\' unit prefix is not supported for unit'+'prefix scales and cannot be added to scale \''+name+'\'');}
 UnitPrefixScale[name]=prefixes;}
 UnitScale.defineUnitScale=function(name,unitScale){if(UnitScale[name]!==undefined){throw new Error('Unit scale \''+name+'\' already exists');}
 if(unitScale.AUTO!==undefined){throw new Error('\'AUTO\' unit scale will be added automatically '+'for unit scale \''+name+'\'');}
-unitScale.AUTO=Object.values(unitScale);unitScale.AUTO.sort((a,b)=>a.value-b.value);if(name)UnitScale[name]=unitScale;return unitScale;};UnitScale.defineUnitScaleFromPrefixScale=function(baseSymbol,baseName,prefixScale,opt_scaleName){if(baseSymbol===undefined){throw new Error('Cannot create UnitScale with undefined baseSymbol.');}
+unitScale.AUTO=Object.values(unitScale);unitScale.AUTO.sort((a,b)=>a.value-b.value);if(name)UnitScale[name]=unitScale;return unitScale;};function definePrefixScaleFromUnitScale(prefixName,unitScale){if(!unitScale){throw new Error('Cannot create PrefixScale without a unit scale.');}
+const prefixScale={};for(const[curPrefix,curScale]of Object.entries(unitScale)){if(curPrefix==='AUTO'){continue;}
+if(curScale.symbol===undefined||!curScale.value){throw new Error(`Cannot create PrefixScale from malformed unit ${curScale}.`);}
+prefixScale[curPrefix]={value:curScale.value,symbol:curScale.symbol};}
+return defineUnitPrefixScale(prefixName,prefixScale);}
+UnitScale.defineUnitScaleFromPrefixScale=function(baseSymbol,baseName,prefixScale,opt_scaleName){if(baseSymbol===undefined){throw new Error('Cannot create UnitScale with undefined baseSymbol.');}
 if(!baseName){throw new Error('Cannot create UnitScale without a baseName.');}
 if(!prefixScale){throw new Error('Cannot create UnitScale without a prefix scale.');}
 const unitScale={};for(const curPrefix of Object.keys(prefixScale)){const curScale=prefixScale[curPrefix];if(curScale.symbol===undefined||!curScale.value){throw new Error(`Cannot convert PrefixScale with malformed prefix ${curScale}.`);}
 const name=curPrefix==='NONE'?baseName:`${curPrefix}_${baseName}`;unitScale[name]={value:curScale.value,symbol:curScale.symbol+baseSymbol,baseSymbol};}
 return UnitScale.defineUnitScale(opt_scaleName,unitScale);};function convertUnit(value,fromScale,toScale){if(value===undefined)return undefined;const fromScaleBase=fromScale.baseSymbol;const toScaleBase=toScale.baseSymbol;if(fromScaleBase!==undefined&&toScaleBase!==undefined&&fromScaleBase!==toScaleBase){throw new Error('Cannot convert between units with different base symbols.');}
 return value*(fromScale.value/toScale.value);}
-defineUnitPrefixScale('BINARY',{NONE:{value:Math.pow(1024,0),symbol:''},KIBI:{value:Math.pow(1024,1),symbol:'Ki'},MEBI:{value:Math.pow(1024,2),symbol:'Mi'},GIBI:{value:Math.pow(1024,3),symbol:'Gi'},TEBI:{value:Math.pow(1024,4),symbol:'Ti'}});defineUnitPrefixScale('METRIC',{NANO:{value:1e-9,symbol:'n'},MICRO:{value:1e-6,symbol:GREEK_SMALL_LETTER_MU},MILLI:{value:1e-3,symbol:'m'},NONE:{value:1,symbol:''},KILO:{value:1e3,symbol:'k'},MEGA:{value:1e6,symbol:'M'},GIGA:{value:1e9,symbol:'G'}});UnitScale.defineUnitScale('TIME',{NANO_SEC:{value:1e-9,symbol:'ns',baseSymbol:'s'},MICRO_SEC:{value:1e-6,symbol:GREEK_SMALL_LETTER_MU+'s',baseSymbol:'s'},MILLI_SEC:{value:1e-3,symbol:'ms',baseSymbol:'s'},SEC:{value:1,symbol:'s',baseSymbol:'s'},MINUTE:{value:SECONDS_IN_A_MINUTE,symbol:'min',baseSymbol:'s'},HOUR:{value:SECONDS_IN_AN_HOUR,symbol:'hr',baseSymbol:'s'},DAY:{value:SECONDS_IN_A_DAY,symbol:'days',baseSymbol:'s'},WEEK:{value:SECONDS_IN_A_WEEK,symbol:'weeks',baseSymbol:'s'},MONTH:{value:SECONDS_IN_A_MONTH,symbol:'months',baseSymbol:'s'},YEAR:{value:SECONDS_IN_A_YEAR,symbol:'years',baseSymbol:'s'}});UnitScale.defineUnitScaleFromPrefixScale('B','BYTE',UnitPrefixScale.BINARY,'MEMORY');return{UnitPrefixScale,UnitScale,convertUnit,};});'use strict';tr.exportTo('tr.b',function(){const msDisplayMode={scale:1e-3,suffix:'ms',roundedLess(a,b){return Math.round(a*1000)<Math.round(b*1000);},formatSpec:{unitScale:[tr.b.UnitScale.TIME.MILLI_SEC],minimumFractionDigits:3,}};const nsDisplayMode={scale:1e-9,suffix:'ns',roundedLess(a,b){return Math.round(a*1000000)<Math.round(b*1000000);},formatSpec:{unitScale:[tr.b.UnitScale.TIME.NANO_SEC],maximumFractionDigits:0}};const TimeDisplayModes={ns:nsDisplayMode,ms:msDisplayMode};return{TimeDisplayModes,};});'use strict';tr.exportTo('tr.ui.b',function(){function iterateElementDeeplyImpl(element,cb,thisArg,includeElement){if(includeElement&&cb.call(thisArg,element))return true;if(element.root&&element.root!==element&&iterateElementDeeplyImpl(element.root,cb,thisArg,false)){return true;}
+defineUnitPrefixScale('BINARY',{NONE:{value:Math.pow(1024,0),symbol:''},KIBI:{value:Math.pow(1024,1),symbol:'Ki'},MEBI:{value:Math.pow(1024,2),symbol:'Mi'},GIBI:{value:Math.pow(1024,3),symbol:'Gi'},TEBI:{value:Math.pow(1024,4),symbol:'Ti'}});defineUnitPrefixScale('METRIC',{NANO:{value:1e-9,symbol:'n'},MICRO:{value:1e-6,symbol:GREEK_SMALL_LETTER_MU},MILLI:{value:1e-3,symbol:'m'},NONE:{value:1,symbol:''},KILO:{value:1e3,symbol:'k'},MEGA:{value:1e6,symbol:'M'},GIGA:{value:1e9,symbol:'G'}});UnitScale.defineUnitScale('TIME',{NANO_SEC:{value:1e-9,symbol:'ns',baseSymbol:'s'},MICRO_SEC:{value:1e-6,symbol:GREEK_SMALL_LETTER_MU+'s',baseSymbol:'s'},MILLI_SEC:{value:1e-3,symbol:'ms',baseSymbol:'s'},SEC:{value:1,symbol:'s',baseSymbol:'s'},MINUTE:{value:SECONDS_IN_A_MINUTE,symbol:'min',baseSymbol:'s'},HOUR:{value:SECONDS_IN_AN_HOUR,symbol:'hr',baseSymbol:'s'},DAY:{value:SECONDS_IN_A_DAY,symbol:'days',baseSymbol:'s'},WEEK:{value:SECONDS_IN_A_WEEK,symbol:'weeks',baseSymbol:'s'},MONTH:{value:SECONDS_IN_A_MONTH,symbol:'months',baseSymbol:'s'},YEAR:{value:SECONDS_IN_A_YEAR,symbol:'years',baseSymbol:'s'}});UnitScale.defineUnitScaleFromPrefixScale('B','BYTE',UnitPrefixScale.BINARY,'MEMORY');definePrefixScaleFromUnitScale('DATA_SIZE',UnitScale.MEMORY);UnitScale.defineUnitScaleFromPrefixScale('/s','SECONDS',UnitPrefixScale.DATA_SIZE,'BANDWIDTH_BYTES');return{UnitPrefixScale,UnitScale,convertUnit,GREEK_SMALL_LETTER_MU,};});'use strict';tr.exportTo('tr.b',function(){const msDisplayMode={scale:1e-3,suffix:'ms',roundedLess(a,b){return Math.round(a*1000)<Math.round(b*1000);},formatSpec:{unitScale:[tr.b.UnitScale.TIME.MILLI_SEC],minimumFractionDigits:3,}};const nsDisplayMode={scale:1e-9,suffix:'ns',roundedLess(a,b){return Math.round(a*1000000)<Math.round(b*1000000);},formatSpec:{unitScale:[tr.b.UnitScale.TIME.NANO_SEC],maximumFractionDigits:0}};const TimeDisplayModes={ns:nsDisplayMode,ms:msDisplayMode};return{TimeDisplayModes,};});'use strict';tr.exportTo('tr.ui.b',function(){function iterateElementDeeplyImpl(element,cb,thisArg,includeElement){if(includeElement&&cb.call(thisArg,element))return true;if(element.root&&element.root!==element&&iterateElementDeeplyImpl(element.root,cb,thisArg,false)){return true;}
 const children=Polymer.dom(element).children;for(let i=0;i<children.length;i++){if(iterateElementDeeplyImpl(children[i],cb,thisArg,true)){return true;}}
 return false;}
 function iterateElementDeeply(element,cb,thisArg){iterateElementDeeplyImpl(element,cb,thisArg,false);}
@@ -4256,19 +4555,23 @@ formatter=new Intl.NumberFormat(undefined,{minimumFractionDigits,maximumFraction
 return formatter;}
 function max(a,b){if(a===undefined)return b;if(b===undefined)return a;return a.scale>b.scale?a:b;}
 const ImprovementDirection={DONT_CARE:0,BIGGER_IS_BETTER:1,SMALLER_IS_BETTER:2};function Unit(unitName,jsonName,scaleBaseUnit,isDelta,improvementDirection,formatSpec){this.unitName=unitName;this.jsonName=jsonName;this.scaleBaseUnit=scaleBaseUnit;this.isDelta=isDelta;this.improvementDirection=improvementDirection;this.formatSpec_=formatSpec;this.baseUnit=undefined;this.correspondingDeltaUnit=undefined;}
-Unit.prototype={asJSON(){return this.jsonName;},getUnitScale_(opt_context){let formatSpec=this.formatSpec_;let formatSpecWasFunction=false;if(typeof formatSpec==='function'){formatSpecWasFunction=true;formatSpec=formatSpec();}
+Unit.prototype={asJSON(){return this.jsonName;},asJSON2(){return this.asJSON().replace('_smallerIsBetter','-').replace('_biggerIsBetter','+');},truncate(value){if(typeof value!=='number')return value;if(0===(value%1))return value;if(typeof this.formatSpec_!=='function'&&(!this.formatSpec_.unitScale||((this.formatSpec_.unitScale.length===1)&&(this.formatSpec_.unitScale[0].value===1)))){const digits=this.formatSpec_.maximumFractionDigits||this.formatSpec_.minimumFractionDigits;return tr.b.math.truncate(value,digits+1);}
+const formatted=this.format(value);let test=Math.round(value);if(formatted===this.format(test))return test;let lo=1;let hi=16;while(lo<hi-1){const digits=parseInt((lo+hi)/2);test=tr.b.math.truncate(value,digits);if(formatted===this.format(test)){hi=digits;}else{lo=digits;}}
+test=tr.b.math.truncate(value,lo);if(formatted===this.format(test))return test;return tr.b.math.truncate(value,hi);},getUnitScale_(opt_context){let formatSpec=this.formatSpec_;let formatSpecWasFunction=false;if(typeof formatSpec==='function'){formatSpecWasFunction=true;formatSpec=formatSpec();}
 const context=opt_context||{};let scale=undefined;if(context.unitScale){scale=context.unitScale;}else if(context.unitPrefix){const symbol=formatSpec.baseSymbol?formatSpec.baseSymbol:this.scaleBaseUnit.baseSymbol;scale=tr.b.UnitScale.defineUnitScaleFromPrefixScale(symbol,symbol,[context.unitPrefix]).AUTO;}else{scale=formatSpec.unitScale;if(!scale){scale=[{value:1,symbol:formatSpec.baseSymbol||'',baseSymbol:formatSpec.baseSymbol||''}];if(!formatSpecWasFunction)formatSpec.unitScale=scale;}}
 if(!(scale instanceof Array)){throw new Error('Unit has a malformed unit scale.');}
 return scale;},get unitString(){const scale=this.getUnitScale_();if(!scale){throw new Error('A UnitScale could not be found for Unit '+this.unitName);}
 return scale[0].symbol;},format(value,opt_context){let signString='';if(value<0){signString='-';value=-value;}else if(this.isDelta){signString=value===0?PLUS_MINUS_SIGN:'+';}
-const context=opt_context||{};const scale=this.getUnitScale_(context);let deltaValue=context.deltaValue===undefined?value:context.deltaValue;deltaValue=Math.abs(deltaValue)*this.scaleBaseUnit.value;let i=0;while(i<scale.length-1&&deltaValue/scale[i+1].value>=1){i++;}
+const context=opt_context||{};const scale=this.getUnitScale_(context);let deltaValue=context.deltaValue===undefined?value:context.deltaValue;deltaValue=Math.abs(deltaValue)*this.scaleBaseUnit.value;if(deltaValue===0){deltaValue=1;}
+let i=0;while(i<scale.length-1&&deltaValue/scale[i+1].value>=1){i++;}
 const selectedSubUnit=scale[i];let formatSpec=this.formatSpec_;if(typeof formatSpec==='function')formatSpec=formatSpec();let unitString='';if(selectedSubUnit.symbol){if(!formatSpec.avoidSpacePrecedingUnit)unitString=' ';unitString+=selectedSubUnit.symbol;}
-value=tr.b.convertUnit(value,this.scaleBaseUnit,selectedSubUnit);const numberString=getNumberFormatter(formatSpec.minimumFractionDigits,formatSpec.maximumFractionDigits,context.minimumFractionDigits,context.maximumFractionDigits).format(value);return signString+numberString+unitString;}};Unit.reset=function(){Unit.currentTimeDisplayMode=TimeDisplayModes.ms;};Unit.timestampFromUs=function(us){return tr.b.convertUnit(us,tr.b.UnitPrefixScale.METRIC.MICRO,tr.b.UnitPrefixScale.METRIC.MILLI);};Object.defineProperty(Unit,'currentTimeDisplayMode',{get(){return Unit.currentTimeDisplayMode_;},set(value){if(Unit.currentTimeDisplayMode_===value)return;Unit.currentTimeDisplayMode_=value;Unit.dispatchEvent(new tr.b.Event('display-mode-changed'));}});Unit.didPreferredTimeDisplayUnitChange=function(){let largest=undefined;const els=tr.ui.b.findDeepElementsMatching(document.body,'tr-v-ui-preferred-display-unit');els.forEach(function(el){largest=max(largest,el.preferredTimeDisplayMode);});Unit.currentTimeDisplayMode=largest===undefined?TimeDisplayModes.ms:largest;};Unit.byName={};Unit.byJSONName={};Unit.fromJSON=function(object){const u=Unit.byJSONName[object];if(u){return u;}
+value=tr.b.convertUnit(value,this.scaleBaseUnit,selectedSubUnit);const numberString=getNumberFormatter(formatSpec.minimumFractionDigits,formatSpec.maximumFractionDigits,context.minimumFractionDigits,context.maximumFractionDigits).format(value);return signString+numberString+unitString;}};Unit.reset=function(){Unit.currentTimeDisplayMode=TimeDisplayModes.ms;};Unit.timestampFromUs=function(us){return tr.b.convertUnit(us,tr.b.UnitPrefixScale.METRIC.MICRO,tr.b.UnitPrefixScale.METRIC.MILLI);};Object.defineProperty(Unit,'currentTimeDisplayMode',{get(){return Unit.currentTimeDisplayMode_;},set(value){if(Unit.currentTimeDisplayMode_===value)return;Unit.currentTimeDisplayMode_=value;Unit.dispatchEvent(new tr.b.Event('display-mode-changed'));}});Unit.didPreferredTimeDisplayUnitChange=function(){let largest=undefined;const els=tr.ui.b.findDeepElementsMatching(document.body,'tr-v-ui-preferred-display-unit');els.forEach(function(el){largest=max(largest,el.preferredTimeDisplayMode);});Unit.currentTimeDisplayMode=largest===undefined?TimeDisplayModes.ms:largest;};Unit.byName={};Unit.byJSONName={};Unit.fromJSON=function(object){if(typeof(object)==='string'){if(object.endsWith('+')){object=object.slice(0,object.length-1)+'_biggerIsBetter';}else if(object.endsWith('-')){object=object.slice(0,object.length-1)+'_smallerIsBetter';}
+const u=Unit.byJSONName[object];if(u)return u;}
 throw new Error(`Unrecognized unit "${object}"`);};Unit.define=function(params){const definedUnits=[];for(const improvementDirection of Object.values(ImprovementDirection)){const regularUnit=Unit.defineUnitVariant_(params,false,improvementDirection);const deltaUnit=Unit.defineUnitVariant_(params,true,improvementDirection);regularUnit.correspondingDeltaUnit=deltaUnit;deltaUnit.correspondingDeltaUnit=deltaUnit;definedUnits.push(regularUnit,deltaUnit);}
 const baseUnit=Unit.byName[params.baseUnitName];definedUnits.forEach(u=>u.baseUnit=baseUnit);};Unit.nameSuffixForImprovementDirection=function(improvementDirection){switch(improvementDirection){case ImprovementDirection.DONT_CARE:return'';case ImprovementDirection.BIGGER_IS_BETTER:return'_biggerIsBetter';case ImprovementDirection.SMALLER_IS_BETTER:return'_smallerIsBetter';default:throw new Error('Unknown improvement direction: '+improvementDirection);}};Unit.defineUnitVariant_=function(params,isDelta,improvementDirection){let nameSuffix=isDelta?'Delta':'';nameSuffix+=Unit.nameSuffixForImprovementDirection(improvementDirection);const unitName=params.baseUnitName+nameSuffix;const jsonName=params.baseJsonName+nameSuffix;if(Unit.byName[unitName]!==undefined){throw new Error('Unit \''+unitName+'\' already exists');}
 if(Unit.byJSONName[jsonName]!==undefined){throw new Error('JSON unit \''+jsonName+'\' alread exists');}
 let scaleBaseUnit=params.scaleBaseUnit;if(!scaleBaseUnit){let formatSpec=params.formatSpec;if(typeof formatSpec==='function')formatSpec=formatSpec();const baseSymbol=formatSpec.unitScale?formatSpec.unitScale[0].baseSymbol:(formatSpec.baseSymbol||'');scaleBaseUnit={value:1,symbol:baseSymbol,baseSymbol};}
-const unit=new Unit(unitName,jsonName,scaleBaseUnit,isDelta,improvementDirection,params.formatSpec);Unit.byName[unitName]=unit;Unit.byJSONName[jsonName]=unit;return unit;};tr.b.EventTarget.decorate(Unit);Unit.reset();Unit.define({baseUnitName:'timeInMsAutoFormat',baseJsonName:'msBestFitFormat',scaleBaseUnit:tr.b.UnitScale.TIME.MILLI_SEC,formatSpec:{unitScale:tr.b.UnitScale.TIME.AUTO,minimumFractionDigits:0,maximumFractionDigits:3}});Unit.define({baseUnitName:'timeDurationInMs',baseJsonName:'ms',scaleBaseUnit:tr.b.UnitScale.TIME.MILLI_SEC,formatSpec(){return Unit.currentTimeDisplayMode_.formatSpec;}});Unit.define({baseUnitName:'timeStampInMs',baseJsonName:'tsMs',scaleBaseUnit:tr.b.UnitScale.TIME.MILLI_SEC,formatSpec(){return Unit.currentTimeDisplayMode_.formatSpec;}});Unit.define({baseUnitName:'normalizedPercentage',baseJsonName:'n%',formatSpec:{unitScale:[{value:0.01,symbol:'%'}],avoidSpacePrecedingUnit:true,minimumFractionDigits:3,maximumFractionDigits:3}});Unit.define({baseUnitName:'sizeInBytes',baseJsonName:'sizeInBytes',formatSpec:{unitScale:tr.b.UnitScale.MEMORY.AUTO,minimumFractionDigits:1,maximumFractionDigits:1}});Unit.define({baseUnitName:'energyInJoules',baseJsonName:'J',formatSpec:{baseSymbol:'J',minimumFractionDigits:3}});Unit.define({baseUnitName:'powerInWatts',baseJsonName:'W',formatSpec:{baseSymbol:'W',minimumFractionDigits:3}});Unit.define({baseUnitName:'unitlessNumber',baseJsonName:'unitless',formatSpec:{minimumFractionDigits:3,maximumFractionDigits:3}});Unit.define({baseUnitName:'count',baseJsonName:'count',formatSpec:{minimumFractionDigits:0,maximumFractionDigits:0}});Unit.define({baseUnitName:'sigma',baseJsonName:'sigma',formatSpec:{baseSymbol:String.fromCharCode(963),minimumFractionDigits:1,maximumFractionDigits:1}});return{ImprovementDirection,Unit,};});'use strict';tr.exportTo('tr.b',function(){class Scalar{constructor(unit,value){if(!(unit instanceof tr.b.Unit)){throw new Error('Expected Unit');}
+const unit=new Unit(unitName,jsonName,scaleBaseUnit,isDelta,improvementDirection,params.formatSpec);Unit.byName[unitName]=unit;Unit.byJSONName[jsonName]=unit;return unit;};tr.b.EventTarget.decorate(Unit);Unit.reset();Unit.define({baseUnitName:'timeInMsAutoFormat',baseJsonName:'msBestFitFormat',scaleBaseUnit:tr.b.UnitScale.TIME.MILLI_SEC,formatSpec:{unitScale:tr.b.UnitScale.TIME.AUTO,minimumFractionDigits:0,maximumFractionDigits:3}});Unit.define({baseUnitName:'timeDurationInMs',baseJsonName:'ms',scaleBaseUnit:tr.b.UnitScale.TIME.MILLI_SEC,formatSpec(){return Unit.currentTimeDisplayMode_.formatSpec;}});Unit.define({baseUnitName:'timeStampInMs',baseJsonName:'tsMs',scaleBaseUnit:tr.b.UnitScale.TIME.MILLI_SEC,formatSpec(){return Unit.currentTimeDisplayMode_.formatSpec;}});Unit.define({baseUnitName:'normalizedPercentage',baseJsonName:'n%',formatSpec:{unitScale:[{value:0.01,symbol:'%'}],avoidSpacePrecedingUnit:true,minimumFractionDigits:1,maximumFractionDigits:1}});Unit.define({baseUnitName:'sizeInBytes',baseJsonName:'sizeInBytes',formatSpec:{unitScale:tr.b.UnitScale.MEMORY.AUTO,minimumFractionDigits:1,maximumFractionDigits:1}});Unit.define({baseUnitName:'bandwidthInBytesPerSecond',baseJsonName:'bytesPerSecond',formatSpec:{unitScale:tr.b.UnitScale.BANDWIDTH_BYTES.AUTO,minimumFractionDigits:1,maximumFractionDigits:1}});Unit.define({baseUnitName:'energyInJoules',baseJsonName:'J',formatSpec:{unitScale:tr.b.UnitScale.defineUnitScaleFromPrefixScale('J','JOULE',tr.b.UnitPrefixScale.METRIC,'JOULE').AUTO,minimumFractionDigits:3}});Unit.define({baseUnitName:'powerInWatts',baseJsonName:'W',formatSpec:{unitScale:tr.b.UnitScale.defineUnitScaleFromPrefixScale('W','WATT',tr.b.UnitPrefixScale.METRIC,'WATT').AUTO,minimumFractionDigits:3}});Unit.define({baseUnitName:'electricCurrentInAmperes',baseJsonName:'A',formatSpec:{baseSymbol:'A',unitScale:tr.b.UnitScale.defineUnitScaleFromPrefixScale('A','AMPERE',tr.b.UnitPrefixScale.METRIC,'AMPERE').AUTO,minimumFractionDigits:3}});Unit.define({baseUnitName:'electricPotentialInVolts',baseJsonName:'V',formatSpec:{baseSymbol:'V',unitScale:tr.b.UnitScale.defineUnitScaleFromPrefixScale('V','VOLT',tr.b.UnitPrefixScale.METRIC,'VOLT').AUTO,minimumFractionDigits:3}});Unit.define({baseUnitName:'frequencyInHertz',baseJsonName:'Hz',formatSpec:{baseSymbol:'Hz',unitScale:tr.b.UnitScale.defineUnitScaleFromPrefixScale('Hz','HERTZ',tr.b.UnitPrefixScale.METRIC,'HERTZ').AUTO,minimumFractionDigits:3}});Unit.define({baseUnitName:'unitlessNumber',baseJsonName:'unitless',formatSpec:{minimumFractionDigits:3,maximumFractionDigits:3}});Unit.define({baseUnitName:'count',baseJsonName:'count',formatSpec:{minimumFractionDigits:0,maximumFractionDigits:0}});Unit.define({baseUnitName:'sigma',baseJsonName:'sigma',formatSpec:{baseSymbol:String.fromCharCode(963),minimumFractionDigits:1,maximumFractionDigits:1}});return{ImprovementDirection,Unit,};});'use strict';tr.exportTo('tr.b',function(){class Scalar{constructor(unit,value){if(!(unit instanceof tr.b.Unit)){throw new Error('Expected Unit');}
 if(!(typeof(value)==='number')){throw new Error('Expected value to be number');}
 this.unit=unit;this.value=value;}
 asDict(){return{unit:this.unit.asJSON(),value:tr.b.numberToJson(this.value),};}
@@ -4297,7 +4600,7 @@ return{h,s,l,a:this.a};},toStringWithAlphaOverride(alpha){return'rgba('+
 this.r+','+this.g+','+
 this.b+','+alpha+')';}};return{Color,};});'use strict';tr.exportTo('tr.b',function(){function SinebowColorGenerator(opt_a,opt_brightness){this.a_=(opt_a===undefined)?1:opt_a;this.brightness_=(opt_brightness===undefined)?1:opt_brightness;this.colorIndex_=0;this.keyToColor={};}
 SinebowColorGenerator.prototype={colorForKey(key){if(!this.keyToColor[key]){this.keyToColor[key]=this.nextColor();}
-return this.keyToColor[key];},nextColor(){const components=SinebowColorGenerator.nthColor(this.colorIndex_++);return tr.b.Color.fromString(SinebowColorGenerator.calculateColor(components[0],components[1],components[2],this.a_,this.brightness_));}};SinebowColorGenerator.PHI=(1+Math.sqrt(5))/2;SinebowColorGenerator.sinebow_=function(h){h+=0.5;h=-h;let r=Math.sin(Math.PI*h);let g=Math.sin(Math.PI*(h+1/3));let b=Math.sin(Math.PI*(h+2/3));r*=r;g*=g;b*=b;const y=2*(0.2989*r+0.5870*g+0.1140*b);r/=y;g/=y;b/=y;return[256*r,256*g,256*b];};SinebowColorGenerator.nthColor=function(n){return SinebowColorGenerator.sinebow_(n*this.PHI);};SinebowColorGenerator.calculateColor=function(r,g,b,a,brightness){if(brightness<=1){r*=brightness;g*=brightness;b*=brightness;}else{r=tr.b.math.lerp(tr.b.math.normalize(brightness,1,2),r,255);g=tr.b.math.lerp(tr.b.math.normalize(brightness,1,2),g,255);b=tr.b.math.lerp(tr.b.math.normalize(brightness,1,2),b,255);}
+return this.keyToColor[key];},nextColor(){const components=SinebowColorGenerator.nthColor(this.colorIndex_++);return tr.b.Color.fromString(SinebowColorGenerator.calculateColor(components[0],components[1],components[2],this.a_,this.brightness_));}};SinebowColorGenerator.PHI=(1+Math.sqrt(5))/2;SinebowColorGenerator.sinebow=function(h){h+=0.5;h=-h;let r=Math.sin(Math.PI*h);let g=Math.sin(Math.PI*(h+1/3));let b=Math.sin(Math.PI*(h+2/3));r*=r;g*=g;b*=b;const y=2*(0.2989*r+0.5870*g+0.1140*b);r/=y;g/=y;b/=y;return[256*r,256*g,256*b];};SinebowColorGenerator.nthColor=function(n){return SinebowColorGenerator.sinebow(n*this.PHI);};SinebowColorGenerator.calculateColor=function(r,g,b,a,brightness){if(brightness<=1){r*=brightness;g*=brightness;b*=brightness;}else{r=tr.b.math.lerp(tr.b.math.normalize(brightness,1,2),r,255);g=tr.b.math.lerp(tr.b.math.normalize(brightness,1,2),g,255);b=tr.b.math.lerp(tr.b.math.normalize(brightness,1,2),b,255);}
 r=Math.round(r);g=Math.round(g);b=Math.round(b);return'rgba('+r+','+g+','+b+', '+a+')';};return{SinebowColorGenerator,};});'use strict';tr.exportTo('tr.b',function(){const numGeneralPurposeColorIds=23;const generalPurposeColors=new Array(numGeneralPurposeColorIds);const sinebowAlpha=1.0;const sinebowBrightness=1.5;const sinebowColorGenerator=new tr.b.SinebowColorGenerator(sinebowAlpha,sinebowBrightness);for(let i=0;i<numGeneralPurposeColorIds;i++){generalPurposeColors[i]=sinebowColorGenerator.nextColor();}
 const reservedColorsByName={thread_state_uninterruptible:new tr.b.Color(182,125,143),thread_state_iowait:new tr.b.Color(255,140,0),thread_state_running:new tr.b.Color(126,200,148),thread_state_runnable:new tr.b.Color(133,160,210),thread_state_sleeping:new tr.b.Color(240,240,240),thread_state_unknown:new tr.b.Color(199,155,125),background_memory_dump:new tr.b.Color(0,180,180),light_memory_dump:new tr.b.Color(0,0,180),detailed_memory_dump:new tr.b.Color(180,0,180),vsync_highlight_color:new tr.b.Color(0,0,255),generic_work:new tr.b.Color(125,125,125),good:new tr.b.Color(0,125,0),bad:new tr.b.Color(180,125,0),terrible:new tr.b.Color(180,0,0),black:new tr.b.Color(0,0,0),grey:new tr.b.Color(221,221,221),white:new tr.b.Color(255,255,255),yellow:new tr.b.Color(255,255,0),olive:new tr.b.Color(100,100,0),rail_response:new tr.b.Color(67,135,253),rail_animation:new tr.b.Color(244,74,63),rail_idle:new tr.b.Color(238,142,0),rail_load:new tr.b.Color(13,168,97),startup:new tr.b.Color(230,230,0),heap_dump_stack_frame:new tr.b.Color(128,128,128),heap_dump_object_type:new tr.b.Color(0,0,255),heap_dump_child_node_arrow:new tr.b.Color(204,102,0),cq_build_running:new tr.b.Color(255,255,119),cq_build_passed:new tr.b.Color(153,238,102),cq_build_failed:new tr.b.Color(238,136,136),cq_build_abandoned:new tr.b.Color(187,187,187),cq_build_attempt_runnig:new tr.b.Color(222,222,75),cq_build_attempt_passed:new tr.b.Color(103,218,35),cq_build_attempt_failed:new tr.b.Color(197,81,81)};const numReservedColorIds=Object.keys(reservedColorsByName).length;const numColorsPerVariant=numGeneralPurposeColorIds+numReservedColorIds;function ColorScheme(){}
 const paletteBase=[];paletteBase.push.apply(paletteBase,generalPurposeColors);paletteBase.push.apply(paletteBase,Object.values(reservedColorsByName));ColorScheme.colors=[];ColorScheme.properties={};ColorScheme.properties={numColorsPerVariant,};function pushVariant(func){const variantColors=paletteBase.map(func);ColorScheme.colors.push.apply(ColorScheme.colors,variantColors);}
@@ -4481,9 +4784,12 @@ for(const s of this.subSlices){yield*s.findTopmostSlicesRelativeToThisSlice(even
 const slice=this.subSlices[i].findDescendentSlice(targetTitle);if(slice)return slice;}
 return undefined;},*enumerateAllDescendents(){for(const slice of this.subSlices){yield slice;}
 for(const slice of this.subSlices){if(slice.enumerateAllDescendents!==undefined){yield*slice.enumerateAllDescendents();}}},compareTo(that){return this.title.localeCompare(that.title);}};tr.model.EventRegistry.register(AsyncSlice,{name:'asyncSlice',pluralName:'asyncSlices'});return{AsyncSlice,};});'use strict';tr.exportTo('tr.e.blink',function(){class BlinkSchedulerAsyncSlice extends tr.model.AsyncSlice{get viewSubGroupGroupingKey(){if(this.title.startsWith('FrameScheduler.')){return'Frame'+this.id;}
-if(this.title.startsWith('WebFrameScheduler.')){return'WebFrame'+this.id;}
-return undefined;}}
-tr.model.AsyncSlice.subTypes.register(BlinkSchedulerAsyncSlice,{categoryParts:['renderer.scheduler','disabled-by-default-renderer.scheduler',]});return{BlinkSchedulerAsyncSlice,};});'use strict';tr.exportTo('tr.model.helpers',function(){const MAIN_FRAMETIME_TYPE='main_frametime_type';const IMPL_FRAMETIME_TYPE='impl_frametime_type';const MAIN_RENDERING_STATS='BenchmarkInstrumentation::MainThreadRenderingStats';const IMPL_RENDERING_STATS='BenchmarkInstrumentation::ImplThreadRenderingStats';function getSlicesIntersectingRange(rangeOfInterest,slices){const slicesInFilterRange=[];for(let i=0;i<slices.length;i++){const slice=slices[i];if(rangeOfInterest.intersectsExplicitRangeInclusive(slice.start,slice.end)){slicesInFilterRange.push(slice);}}
+if(this.title.startsWith('Scheduler.')){return'Renderer Scheduler';}
+return undefined;}
+get viewSubGroupTitle(){if(this.title.startsWith('FrameScheduler.')){return this.title.substring(15);}
+if(this.title.startsWith('Scheduler.')){return this.title.substring(10);}
+return this.title;}}
+tr.model.AsyncSlice.subTypes.register(BlinkSchedulerAsyncSlice,{categoryParts:['renderer.scheduler','disabled-by-default-renderer.scheduler','disabled-by-default-renderer.scheduler.debug',]});return{BlinkSchedulerAsyncSlice,};});'use strict';tr.exportTo('tr.model.helpers',function(){const MAIN_FRAMETIME_TYPE='main_frametime_type';const IMPL_FRAMETIME_TYPE='impl_frametime_type';const MAIN_RENDERING_STATS='BenchmarkInstrumentation::MainThreadRenderingStats';const IMPL_RENDERING_STATS='BenchmarkInstrumentation::ImplThreadRenderingStats';function getSlicesIntersectingRange(rangeOfInterest,slices){const slicesInFilterRange=[];for(let i=0;i<slices.length;i++){const slice=slices[i];if(rangeOfInterest.intersectsExplicitRangeInclusive(slice.start,slice.end)){slicesInFilterRange.push(slice);}}
 return slicesInFilterRange;}
 function ChromeProcessHelper(modelHelper,process){this.modelHelper=modelHelper;this.process=process;this.telemetryInternalRanges_=undefined;}
 ChromeProcessHelper.prototype={get pid(){return this.process.pid;},isTelemetryInternalEvent(slice){if(this.telemetryInternalRanges_===undefined){this.findTelemetryInternalRanges_();}
@@ -4500,18 +4806,33 @@ ChromeGpuHelper.PROCESS_NAME='GPU Process';ChromeGpuHelper.isGpuProcess=function
 return process.findAllThreadsNamed('CrGpuMain').length>0;};ChromeGpuHelper.prototype={__proto__:tr.model.helpers.ChromeProcessHelper.prototype};return{ChromeGpuHelper,};});'use strict';tr.exportTo('tr.model.helpers',function(){const NET_CATEGORIES=new Set(['net','netlog','disabled-by-default-netlog','disabled-by-default-network']);class ChromeThreadHelper{constructor(thread){this.thread=thread;}
 getNetworkEvents(){const networkEvents=[];for(const slice of this.thread.asyncSliceGroup.slices){const categories=tr.b.getCategoryParts(slice.category);const isNetEvent=category=>NET_CATEGORIES.has(category);if(categories.filter(isNetEvent).length===0)continue;networkEvents.push(slice);}
 return networkEvents;}}
-return{ChromeThreadHelper,};});'use strict';tr.exportTo('tr.model.helpers',function(){const ChromeThreadHelper=tr.model.helpers.ChromeThreadHelper;function ChromeRendererHelper(modelHelper,process){tr.model.helpers.ChromeProcessHelper.call(this,modelHelper,process);this.mainThread_=process.findAtMostOneThreadNamed('CrRendererMain')||process.findAtMostOneThreadNamed('Chrome_InProcRendererThread');this.compositorThread_=process.findAtMostOneThreadNamed('Compositor');this.rasterWorkerThreads_=process.findAllThreadsMatching(function(t){if(t.name===undefined)return false;if(t.name.indexOf('CompositorTileWorker')===0)return true;if(t.name.indexOf('CompositorRasterWorker')===0)return true;return false;});if(!process.name){process.name=ChromeRendererHelper.PROCESS_NAME;}}
-ChromeRendererHelper.PROCESS_NAME='Renderer';ChromeRendererHelper.isRenderProcess=function(process){if(process.findAtMostOneThreadNamed('CrRendererMain'))return true;if(process.findAtMostOneThreadNamed('Compositor'))return true;return false;};ChromeRendererHelper.isTracingProcess=function(process){return process.labels!==undefined&&process.labels.length===1&&process.labels[0]==='chrome://tracing';};ChromeRendererHelper.prototype={__proto__:tr.model.helpers.ChromeProcessHelper.prototype,get mainThread(){return this.mainThread_;},get compositorThread(){return this.compositorThread_;},get rasterWorkerThreads(){return this.rasterWorkerThreads_;},get isChromeTracingUI(){return ChromeRendererHelper.isTracingProcess(this.process);},};return{ChromeRendererHelper,};});'use strict';tr.exportTo('tr.model.helpers',function(){function findChromeBrowserProcesses(model){return model.getAllProcesses(tr.model.helpers.ChromeBrowserHelper.isBrowserProcess);}
+return{ChromeThreadHelper,};});'use strict';tr.exportTo('tr.model.helpers',function(){const ChromeThreadHelper=tr.model.helpers.ChromeThreadHelper;function ChromeRendererHelper(modelHelper,process){tr.model.helpers.ChromeProcessHelper.call(this,modelHelper,process);this.mainThread_=process.findAtMostOneThreadNamed('CrRendererMain')||process.findAtMostOneThreadNamed('Chrome_InProcRendererThread');this.compositorThread_=process.findAtMostOneThreadNamed('Compositor');this.rasterWorkerThreads_=process.findAllThreadsMatching(function(t){if(t.name===undefined)return false;if(t.name.startsWith('CompositorTileWorker'))return true;if(t.name.startsWith('CompositorRasterWorker'))return true;return false;});this.dedicatedWorkerThreads_=process.findAllThreadsMatching(function(t){return t.name&&t.name.startsWith('DedicatedWorker');});this.foregroundWorkerThreads_=process.findAllThreadsMatching(function(t){return t.name&&t.name.startsWith('ThreadPoolForegroundWorker');});if(!process.name){process.name=ChromeRendererHelper.PROCESS_NAME;}}
+ChromeRendererHelper.PROCESS_NAME='Renderer';ChromeRendererHelper.isRenderProcess=function(process){if(process.findAtMostOneThreadNamed('CrRendererMain'))return true;if(process.findAtMostOneThreadNamed('Compositor'))return true;return false;};ChromeRendererHelper.isTracingProcess=function(process){return process.labels!==undefined&&process.labels.length===1&&process.labels[0]==='chrome://tracing';};ChromeRendererHelper.prototype={__proto__:tr.model.helpers.ChromeProcessHelper.prototype,get mainThread(){return this.mainThread_;},get compositorThread(){return this.compositorThread_;},get rasterWorkerThreads(){return this.rasterWorkerThreads_;},get dedicatedWorkerThreads(){return this.dedicatedWorkerThreads_;},get foregroundWorkerThreads(){return this.foregroundWorkerThreads_;},get isChromeTracingUI(){return ChromeRendererHelper.isTracingProcess(this.process);},};return{ChromeRendererHelper,};});'use strict';tr.exportTo('tr.model.um',function(){class Segment extends tr.model.TimedEvent{constructor(start,duration){super(start);this.duration=duration;this.expectations_=[];}
+get expectations(){return this.expectations_;}
+clone(){const clone=new Segment(this.start,this.duration);clone.expectations.push(...this.expectations);return clone;}
+addSegment(other){this.duration+=other.duration;this.expectations.push(...other.expectations);}}
+return{Segment,};});'use strict';tr.exportTo('tr.model.helpers',function(){const GESTURE_EVENT='SyntheticGestureController::running';const IR_REG_EXP=/Interaction\.([^/]+)(\/[^/]*)?$/;const ChromeRendererHelper=tr.model.helpers.ChromeRendererHelper;class TelemetryHelper{constructor(modelHelper){this.modelHelper=modelHelper;this.renderersWithIR_=undefined;this.irSegments_=undefined;this.uiSegments_=undefined;this.animationSegments_=undefined;}
+get renderersWithIR(){this.findIRs_();return this.renderersWithIR_;}
+get irSegments(){this.findIRs_();return this.irSegments_;}
+get uiSegments(){this.findIRs_();return this.uiSegments_;}
+get animationSegments(){if(this.animationSegments_===undefined){const model=this.modelHelper.model;this.animationSegments_=model.userModel.segments.filter(segment=>segment.expectations.find(ue=>ue instanceof tr.model.um.AnimationExpectation));this.animationSegments_.sort((x,y)=>x.start-y.start);}
+return this.animationSegments_;}
+findIRs_(){if(this.irSegments_!==undefined)return;this.renderersWithIR_=[];const gestureEvents=[];const interactionRecords=[];const processes=Object.values(this.modelHelper.rendererHelpers).concat(this.modelHelper.browserHelpers).map(processHelper=>processHelper.process);for(const process of processes){let foundIR=false;for(const thread of Object.values(process.threads)){for(const slice of thread.asyncSliceGroup.slices){if(slice.title===GESTURE_EVENT){gestureEvents.push(slice);}else if(IR_REG_EXP.test(slice.title)){interactionRecords.push(slice);foundIR=true;}}}
+if(foundIR&&ChromeRendererHelper.isRenderProcess(process)&&!ChromeRendererHelper.isTracingProcess(process)){this.renderersWithIR_.push(new ChromeRendererHelper(this.modelHelper,process));}}
+this.irSegments_=[];this.uiSegments_=[];for(const ir of interactionRecords){const parts=IR_REG_EXP.exec(ir.title);let gestureEventFound=false;if(parts[1].startsWith('Gesture_')){for(const gestureEvent of gestureEvents){if(ir.boundsRange.intersectsRangeInclusive(gestureEvent.boundsRange)){this.irSegments_.push(new tr.model.um.Segment(gestureEvent.start,gestureEvent.duration));gestureEventFound=true;break;}}}else if(parts[1].startsWith('ui_')){this.uiSegments_.push(new tr.model.um.Segment(ir.start,ir.duration));}
+if(!gestureEventFound){this.irSegments_.push(new tr.model.um.Segment(ir.start,ir.duration));}}
+this.irSegments_.sort((x,y)=>x.start-y.start);this.uiSegments_.sort((x,y)=>x.start-y.start);}}
+return{TelemetryHelper,};});'use strict';tr.exportTo('tr.model.helpers',function(){function findChromeBrowserProcesses(model){return model.getAllProcesses(tr.model.helpers.ChromeBrowserHelper.isBrowserProcess);}
 function findChromeRenderProcesses(model){return model.getAllProcesses(tr.model.helpers.ChromeRendererHelper.isRenderProcess);}
 function findChromeGpuProcess(model){const gpuProcesses=model.getAllProcesses(tr.model.helpers.ChromeGpuHelper.isGpuProcess);if(gpuProcesses.length!==1)return undefined;return gpuProcesses[0];}
+function findTelemetrySurfaceFlingerProcess(model){const surfaceFlingerProcesses=model.getAllProcesses(process=>(process.name==='SurfaceFlinger'));if(surfaceFlingerProcesses.length!==1)return undefined;return surfaceFlingerProcesses[0];}
 function ChromeModelHelper(model){this.model_=model;const browserProcesses=findChromeBrowserProcesses(model);this.browserHelpers_=browserProcesses.map(p=>new tr.model.helpers.ChromeBrowserHelper(this,p));const gpuProcess=findChromeGpuProcess(model);if(gpuProcess){this.gpuHelper_=new tr.model.helpers.ChromeGpuHelper(this,gpuProcess);}else{this.gpuHelper_=undefined;}
-const rendererProcesses_=findChromeRenderProcesses(model);this.rendererHelpers_={};rendererProcesses_.forEach(function(renderProcess){const rendererHelper=new tr.model.helpers.ChromeRendererHelper(this,renderProcess);this.rendererHelpers_[rendererHelper.pid]=rendererHelper;},this);this.chromeBounds_=undefined;}
-ChromeModelHelper.guid=tr.b.GUID.allocateSimple();ChromeModelHelper.supportsModel=function(model){if(findChromeBrowserProcesses(model).length)return true;if(findChromeRenderProcesses(model).length)return true;return false;};ChromeModelHelper.prototype={get pid(){throw new Error('woah');},get process(){throw new Error('woah');},get model(){return this.model_;},get browserProcess(){if(this.browserHelper===undefined)return undefined;return this.browserHelper.process;},get browserHelper(){return this.browserHelpers_[0];},get browserHelpers(){return this.browserHelpers_;},get gpuHelper(){return this.gpuHelper_;},get rendererHelpers(){return this.rendererHelpers_;},get rendererWithLargestPid(){let largestPid=-1;for(const pid in this.rendererHelpers){const rendererHelper=this.rendererHelpers[pid];if(rendererHelper.isChromeTracingUI)continue;if(pid>largestPid)largestPid=pid;}
-if(largestPid===-1)return undefined;return this.rendererHelpers[largestPid];},get chromeBounds(){if(!this.chromeBounds_){this.chromeBounds_=new tr.b.math.Range();for(const browserHelper of Object.values(this.browserHelpers)){this.chromeBounds_.addRange(browserHelper.process.bounds);}
+const rendererProcesses_=findChromeRenderProcesses(model);this.rendererHelpers_={};rendererProcesses_.forEach(function(renderProcess){const rendererHelper=new tr.model.helpers.ChromeRendererHelper(this,renderProcess);this.rendererHelpers_[rendererHelper.pid]=rendererHelper;},this);this.surfaceFlingerProcess_=findTelemetrySurfaceFlingerProcess(model);this.chromeBounds_=undefined;this.telemetryHelper_=new tr.model.helpers.TelemetryHelper(this);}
+ChromeModelHelper.guid=tr.b.GUID.allocateSimple();ChromeModelHelper.supportsModel=function(model){if(findChromeBrowserProcesses(model).length)return true;if(findChromeRenderProcesses(model).length)return true;return false;};ChromeModelHelper.prototype={get pid(){throw new Error('woah');},get process(){throw new Error('woah');},get model(){return this.model_;},get browserProcess(){if(this.browserHelper===undefined)return undefined;return this.browserHelper.process;},get browserHelper(){return this.browserHelpers_[0];},get browserHelpers(){return this.browserHelpers_;},get gpuHelper(){return this.gpuHelper_;},get rendererHelpers(){return this.rendererHelpers_;},get surfaceFlingerProcess(){return this.surfaceFlingerProcess_;},get chromeBounds(){if(!this.chromeBounds_){this.chromeBounds_=new tr.b.math.Range();for(const browserHelper of Object.values(this.browserHelpers)){this.chromeBounds_.addRange(browserHelper.process.bounds);}
 for(const rendererHelper of Object.values(this.rendererHelpers)){this.chromeBounds_.addRange(rendererHelper.process.bounds);}
 if(this.gpuHelper){this.chromeBounds_.addRange(this.gpuHelper.process.bounds);}}
 if(this.chromeBounds_.isEmpty){return undefined;}
-return this.chromeBounds_;}};return{ChromeModelHelper,};});'use strict';tr.exportTo('tr.e.cc',function(){const AsyncSlice=tr.model.AsyncSlice;const EventSet=tr.model.EventSet;const UI_COMP_NAME='INPUT_EVENT_LATENCY_UI_COMPONENT';const ORIGINAL_COMP_NAME='INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT';const BEGIN_COMP_NAME='INPUT_EVENT_LATENCY_BEGIN_RWH_COMPONENT';const END_COMP_NAME='INPUT_EVENT_LATENCY_TERMINATED_FRAME_SWAP_COMPONENT';const MAIN_RENDERER_THREAD_NAME='CrRendererMain';const COMPOSITOR_THREAD_NAME='Compositor';const POSTTASK_FLOW_EVENT='disabled-by-default-toplevel.flow';const IPC_FLOW_EVENT='disabled-by-default-ipc.flow';const INPUT_EVENT_TYPE_NAMES={CHAR:'Char',CLICK:'GestureClick',CONTEXT_MENU:'ContextMenu',FLING_CANCEL:'GestureFlingCancel',FLING_START:'GestureFlingStart',KEY_DOWN:'KeyDown',KEY_DOWN_RAW:'RawKeyDown',KEY_UP:'KeyUp',LATENCY_SCROLL_UPDATE:'ScrollUpdate',MOUSE_DOWN:'MouseDown',MOUSE_ENTER:'MouseEnter',MOUSE_LEAVE:'MouseLeave',MOUSE_MOVE:'MouseMove',MOUSE_UP:'MouseUp',MOUSE_WHEEL:'MouseWheel',PINCH_BEGIN:'GesturePinchBegin',PINCH_END:'GesturePinchEnd',PINCH_UPDATE:'GesturePinchUpdate',SCROLL_BEGIN:'GestureScrollBegin',SCROLL_END:'GestureScrollEnd',SCROLL_UPDATE:'GestureScrollUpdate',SCROLL_UPDATE_RENDERER:'ScrollUpdate',SHOW_PRESS:'GestureShowPress',TAP:'GestureTap',TAP_CANCEL:'GestureTapCancel',TAP_DOWN:'GestureTapDown',TOUCH_CANCEL:'TouchCancel',TOUCH_END:'TouchEnd',TOUCH_MOVE:'TouchMove',TOUCH_START:'TouchStart',UNKNOWN:'UNKNOWN'};function InputLatencyAsyncSlice(){AsyncSlice.apply(this,arguments);this.associatedEvents_=new EventSet();this.typeName_=undefined;if(!this.isLegacyEvent){this.determineModernTypeName_();}}
+return this.chromeBounds_;},get telemetryHelper(){return this.telemetryHelper_;}};return{ChromeModelHelper,};});'use strict';tr.exportTo('tr.e.cc',function(){const AsyncSlice=tr.model.AsyncSlice;const EventSet=tr.model.EventSet;const UI_COMP_NAME='INPUT_EVENT_LATENCY_UI_COMPONENT';const ORIGINAL_COMP_NAME='INPUT_EVENT_LATENCY_ORIGINAL_COMPONENT';const BEGIN_COMP_NAME='INPUT_EVENT_LATENCY_BEGIN_RWH_COMPONENT';const END_COMP_NAME='INPUT_EVENT_GPU_SWAP_BUFFER_COMPONENT';const LEGACY_END_COMP_NAME='INPUT_EVENT_LATENCY_TERMINATED_FRAME_SWAP_COMPONENT';const MAIN_RENDERER_THREAD_NAME='CrRendererMain';const COMPOSITOR_THREAD_NAME='Compositor';const POSTTASK_FLOW_EVENT='disabled-by-default-toplevel.flow';const IPC_FLOW_EVENT='disabled-by-default-ipc.flow';const INPUT_EVENT_TYPE_NAMES={CHAR:'Char',CLICK:'GestureClick',CONTEXT_MENU:'ContextMenu',FLING_CANCEL:'GestureFlingCancel',FLING_START:'GestureFlingStart',KEY_DOWN:'KeyDown',KEY_DOWN_RAW:'RawKeyDown',KEY_UP:'KeyUp',LATENCY_SCROLL_UPDATE:'ScrollUpdate',MOUSE_DOWN:'MouseDown',MOUSE_ENTER:'MouseEnter',MOUSE_LEAVE:'MouseLeave',MOUSE_MOVE:'MouseMove',MOUSE_UP:'MouseUp',MOUSE_WHEEL:'MouseWheel',PINCH_BEGIN:'GesturePinchBegin',PINCH_END:'GesturePinchEnd',PINCH_UPDATE:'GesturePinchUpdate',SCROLL_BEGIN:'GestureScrollBegin',SCROLL_END:'GestureScrollEnd',SCROLL_UPDATE:'GestureScrollUpdate',SCROLL_UPDATE_RENDERER:'ScrollUpdate',SHOW_PRESS:'GestureShowPress',TAP:'GestureTap',TAP_CANCEL:'GestureTapCancel',TAP_DOWN:'GestureTapDown',TOUCH_CANCEL:'TouchCancel',TOUCH_END:'TouchEnd',TOUCH_MOVE:'TouchMove',TOUCH_START:'TouchStart',UNKNOWN:'UNKNOWN'};function InputLatencyAsyncSlice(){AsyncSlice.apply(this,arguments);this.associatedEvents_=new EventSet();this.typeName_=undefined;if(!this.isLegacyEvent){this.determineModernTypeName_();}}
 InputLatencyAsyncSlice.prototype={__proto__:AsyncSlice.prototype,get isLegacyEvent(){return this.title==='InputLatency';},get typeName(){if(!this.typeName_){this.determineLegacyTypeName_();}
 return this.typeName_;},checkTypeName_(){if(!this.typeName_){throw new Error('Unable to determine typeName');}
 let found=false;for(const typeName in INPUT_EVENT_TYPE_NAMES){if(this.typeName===INPUT_EVENT_TYPE_NAMES[typeName]){found=true;break;}}
@@ -4522,9 +4843,7 @@ this.checkTypeName_();},getRendererHelper(sourceSlices){const traceModel=this.st
 if(mainThread&&compositorThread)break;}
 const rendererHelpers=modelHelper.rendererHelpers;const pids=Object.keys(rendererHelpers);for(let i=0;i<pids.length;i++){const pid=pids[i];const rendererHelper=rendererHelpers[pid];if(rendererHelper.mainThread===mainThread||rendererHelper.compositorThread===compositorThread){return rendererHelper;}}
 return undefined;},addEntireSliceHierarchy(slice){this.associatedEvents_.push(slice);slice.iterateAllSubsequentSlices(function(subsequentSlice){this.associatedEvents_.push(subsequentSlice);},this);},addDirectlyAssociatedEvents(flowEvents){const slices=[];flowEvents.forEach(function(flowEvent){this.associatedEvents_.push(flowEvent);const newSource=flowEvent.startSlice.mostTopLevelSlice;if(slices.indexOf(newSource)===-1){slices.push(newSource);}},this);const lastFlowEvent=flowEvents[flowEvents.length-1];const lastSource=lastFlowEvent.endSlice.mostTopLevelSlice;if(slices.indexOf(lastSource)===-1){slices.push(lastSource);}
-return slices;},addScrollUpdateEvents(rendererHelper){if(!rendererHelper||!rendererHelper.compositorThread){return;}
-const compositorThread=rendererHelper.compositorThread;const gestureScrollUpdateStart=this.start;const gestureScrollUpdateEnd=this.end;const allCompositorAsyncSlices=compositorThread.asyncSliceGroup.slices;for(const i in allCompositorAsyncSlices){const slice=allCompositorAsyncSlices[i];if(slice.title!=='Latency::ScrollUpdate')continue;const parentId=slice.args.data.INPUT_EVENT_LATENCY_FORWARD_SCROLL_UPDATE_TO_MAIN_COMPONENT.sequence_number;if(parentId===undefined){if(slice.start<gestureScrollUpdateStart||slice.start>=gestureScrollUpdateEnd){continue;}}else{if(parseInt(parentId)!==parseInt(this.id)){continue;}}
-slice.associatedEvents.forEach(function(event){this.associatedEvents_.push(event);},this);break;}},belongToOtherInputs(slice,flowEvents){let fromOtherInputs=false;slice.iterateEntireHierarchy(function(subsequentSlice){if(fromOtherInputs)return;subsequentSlice.inFlowEvents.forEach(function(inflow){if(fromOtherInputs)return;if(inflow.category.indexOf('input')>-1){if(flowEvents.indexOf(inflow)===-1){fromOtherInputs=true;}}},this);},this);return fromOtherInputs;},triggerOtherInputs(event,flowEvents){if(event.outFlowEvents===undefined||event.outFlowEvents.length===0){return false;}
+return slices;},belongToOtherInputs(slice,flowEvents){let fromOtherInputs=false;slice.iterateEntireHierarchy(function(subsequentSlice){if(fromOtherInputs)return;subsequentSlice.inFlowEvents.forEach(function(inflow){if(fromOtherInputs)return;if(inflow.category.indexOf('input')>-1){if(flowEvents.indexOf(inflow)===-1){fromOtherInputs=true;}}},this);},this);return fromOtherInputs;},triggerOtherInputs(event,flowEvents){if(event.outFlowEvents===undefined||event.outFlowEvents.length===0){return false;}
 const flow=event.outFlowEvents[0];if(flow.category!==POSTTASK_FLOW_EVENT||!flow.endSlice){return false;}
 const endSlice=flow.endSlice;if(this.belongToOtherInputs(endSlice.mostTopLevelSlice,flowEvents)){return true;}
 return false;},followSubsequentSlices(event,queue,visited,flowEvents){let stopFollowing=false;let inputAck=false;event.iterateAllSubsequentSlices(function(slice){if(stopFollowing)return;if(slice.title==='TaskQueueManager::RunTask')return;if(slice.title==='ThreadProxy::ScheduledActionSendBeginMainFrame'){return;}
@@ -4537,19 +4856,20 @@ return a.guid-b.guid;});},addRasterizationEvents(prepareTiles,rendererHelper,vis
 const rasterWorkerThreads=rendererHelper.rasterWorkerThreads;const prepareTileId=prepareTiles.args.prepare_tiles_id;const pendingEventQueue=[];if(sortedRasterizerSlices.length===0){this.sortRasterizerSlices(rasterWorkerThreads,sortedRasterizerSlices);}
 let numFinishedTasks=0;const RASTER_TASK_TITLE='RasterizerTaskImpl::RunOnWorkerThread';const IMAGEDECODE_TASK_TITLE='ImageDecodeTaskImpl::RunOnWorkerThread';const FINISHED_TASK_TITLE='TaskSetFinishedTaskImpl::RunOnWorkerThread';for(let i=0;i<sortedRasterizerSlices.length;i++){const task=sortedRasterizerSlices[i];if(task.title===RASTER_TASK_TITLE||task.title===IMAGEDECODE_TASK_TITLE){if(task.args.source_prepare_tiles_id===prepareTileId){this.addEntireSliceHierarchy(task.mostTopLevelSlice);}}else if(task.title===FINISHED_TASK_TITLE){if(task.start>prepareTiles.start){pendingEventQueue.push(task.mostTopLevelSlice);if(++numFinishedTasks===3)break;}}}
 while(pendingEventQueue.length!==0){const event=pendingEventQueue.pop();this.addEntireSliceHierarchy(event);this.followSubsequentSlices(event,pendingEventQueue,visited,flowEvents);}},addOtherCausallyRelatedEvents(rendererHelper,sourceSlices,flowEvents,sortedRasterizerSlices){const pendingEventQueue=[];const visitedEvents=new EventSet();let beginImplFrame=undefined;let prepareTiles=undefined;sortedRasterizerSlices=[];sourceSlices.forEach(function(sourceSlice){if(!visitedEvents.contains(sourceSlice)){visitedEvents.push(sourceSlice);pendingEventQueue.push(sourceSlice);}},this);while(pendingEventQueue.length!==0){const event=pendingEventQueue.pop();this.addEntireSliceHierarchy(event);this.followCurrentSlice(event,pendingEventQueue,visitedEvents);this.followSubsequentSlices(event,pendingEventQueue,visitedEvents,flowEvents);const COMPOSITOR_PREPARE_TILES='TileManager::PrepareTiles';prepareTiles=event.findDescendentSlice(COMPOSITOR_PREPARE_TILES);if(prepareTiles){this.addRasterizationEvents(prepareTiles,rendererHelper,visitedEvents,flowEvents,sortedRasterizerSlices);}
-const COMPOSITOR_ON_BIFD='Scheduler::OnBeginImplFrameDeadline';beginImplFrame=event.findDescendentSlice(COMPOSITOR_ON_BIFD);if(beginImplFrame){this.backtraceFromDraw(beginImplFrame,visitedEvents);}}
-const INPUT_GSU='InputLatency::GestureScrollUpdate';if(this.title===INPUT_GSU){this.addScrollUpdateEvents(rendererHelper);}},get associatedEvents(){if(this.associatedEvents_.length!==0){return this.associatedEvents_;}
+const COMPOSITOR_ON_BIFD='Scheduler::OnBeginImplFrameDeadline';beginImplFrame=event.findDescendentSlice(COMPOSITOR_ON_BIFD);if(beginImplFrame){this.backtraceFromDraw(beginImplFrame,visitedEvents);}}},get associatedEvents(){if(this.associatedEvents_.length!==0){return this.associatedEvents_;}
 const modelIndices=this.startThread.parent.model.modelIndices;const flowEvents=modelIndices.getFlowEventsWithId(this.id);if(flowEvents.length===0){return this.associatedEvents_;}
-const sourceSlices=this.addDirectlyAssociatedEvents(flowEvents);const rendererHelper=this.getRendererHelper(sourceSlices);this.addOtherCausallyRelatedEvents(rendererHelper,sourceSlices,flowEvents);return this.associatedEvents_;},get inputLatency(){if(!('data'in this.args))return undefined;const data=this.args.data;if(!(END_COMP_NAME in data))return undefined;let latency=0;const endTime=data[END_COMP_NAME].time;if(ORIGINAL_COMP_NAME in data){latency=endTime-data[ORIGINAL_COMP_NAME].time;}else if(UI_COMP_NAME in data){latency=endTime-data[UI_COMP_NAME].time;}else if(BEGIN_COMP_NAME in data){latency=endTime-data[BEGIN_COMP_NAME].time;}else{throw new Error('No valid begin latency component');}
-return latency;}};const eventTypeNames=['Char','ContextMenu','GestureClick','GestureFlingCancel','GestureFlingStart','GestureScrollBegin','GestureScrollEnd','GestureScrollUpdate','GestureShowPress','GestureTap','GestureTapCancel','GestureTapDown','GesturePinchBegin','GesturePinchEnd','GesturePinchUpdate','KeyDown','KeyUp','MouseDown','MouseEnter','MouseLeave','MouseMove','MouseUp','MouseWheel','RawKeyDown','ScrollUpdate','TouchCancel','TouchEnd','TouchMove','TouchStart'];const allTypeNames=['InputLatency'];eventTypeNames.forEach(function(eventTypeName){allTypeNames.push('InputLatency:'+eventTypeName);allTypeNames.push('InputLatency::'+eventTypeName);});AsyncSlice.subTypes.register(InputLatencyAsyncSlice,{typeNames:allTypeNames,categoryParts:['latencyInfo']});return{InputLatencyAsyncSlice,INPUT_EVENT_TYPE_NAMES,};});'use strict';tr.exportTo('tr.e.chrome',function(){const SAME_AS_PARENT='same-as-parent';const TITLES_FOR_USER_FRIENDLY_CATEGORY={composite:['CompositingInputsUpdater::update','ThreadProxy::SetNeedsUpdateLayers','LayerTreeHost::UpdateLayers::CalcDrawProps','UpdateLayerTree',],gc:['minorGC','majorGC','MajorGC','MinorGC','V8.GCScavenger','V8.GCIncrementalMarking','V8.GCIdleNotification','V8.GCContext','V8.GCCompactor','V8GCController::traceDOMWrappers',],iframe_creation:['WebLocalFrameImpl::createChildframe',],imageDecode:['Decode Image','ImageFrameGenerator::decode','ImageFrameGenerator::decodeAndScale','ImageResourceContent::updateImage',],input:['HitTest','ScrollableArea::scrollPositionChanged','EventHandler::handleMouseMoveEvent',],layout:['DisplayItemList::Finalize','IntersectionObserverController::computeTrackedIntersectionObservations','LocalFrameView::invalidateTree','LocalFrameView::layout','LocalFrameView::performLayout','LocalFrameView::performPostLayoutTasks','LocalFrameView::performPreLayoutTasks','FrameView::invalidateTree','FrameView::layout','FrameView::performLayout','FrameView::performPostLayoutTasks','FrameView::performPreLayoutTasks','Layer::updateLayerPositionsAfterLayout','LayerTreeHostInProcess::UpdateLayers::BuildPropertyTrees','Layout','LayoutView::hitTest','PaintLayer::updateLayerPositionsAfterLayout','ResourceLoadPriorityOptimizer::updateAllImageResourcePriorities','WebViewImpl::layout',],parseHTML:['BackgroundHTMLParser::pumpTokenizer','BackgroundHTMLParser::sendTokensToMainThread','HTMLDocumentParser::didReceiveParsedChunkFromBackgroundParser','HTMLDocumentParser::documentElementAvailable','HTMLDocumentParser::notifyPendingTokenizedChunks','HTMLDocumentParser::processParsedChunkFromBackgroundParser','HTMLDocumentParser::processTokenizedChunkFromBackgroundParser','ParseHTML',],raster:['DisplayListRasterSource::PerformSolidColorAnalysis','Picture::Raster','RasterBufferImpl::Playback','RasterTask','RasterizerTaskImpl::RunOnWorkerThread','SkCanvas::drawImageRect()','SkCanvas::drawPicture()','SkCanvas::drawTextBlob()','TileTaskWorkerPool::PlaybackToMemory',],record:['Canvas2DLayerBridge::flushRecordingOnly','CompositingRequirementsUpdater::updateRecursive','ContentLayerDelegate::paintContents','DeprecatedPaintLayerCompositor::updateIfNeededRecursive','DeprecatedPaintLayerCompositor::updateLayerPositionsAfterLayout','LocalFrameView::paintTree','LocalFrameView::prePaint','Paint','PaintController::commitNewDisplayItems','PaintLayerCompositor::updateIfNeededRecursive','Picture::Record','PictureLayer::Update','RenderLayer::updateLayerPositionsAfterLayout',],style:['CSSParserImpl::parseStyleSheet.parse','CSSParserImpl::parseStyleSheet.tokenize','Document::rebuildLayoutTree','Document::recalcStyle','Document::updateActiveStyle','Document::updateStyle','Document::updateStyleInvalidationIfNeeded','LocalFrameView::updateStyleAndLayoutIfNeededRecursive','ParseAuthorStyleSheet','RuleSet::addRulesFromSheet','StyleElement::processStyleSheet','StyleEngine::createResolver','StyleEngine::updateActiveStyleSheets','StyleSheetContents::parseAuthorStyleSheet','UpdateLayoutTree',],script_parse_and_compile:['V8.CompileFullCode','V8.NewContext','V8.Parse','V8.ParseLazy','V8.RecompileSynchronous','V8.ScriptCompiler','v8.compile','v8.parseOnBackground',],script_execute:['EvaluateScript','FunctionCall','HTMLParserScriptRunner ExecuteScript','V8.Execute','V8.RunMicrotasks','V8.Task','WindowProxy::initialize','v8.callFunction','v8.run',],resource_loading:['RenderFrameImpl::didFinishDocumentLoad','RenderFrameImpl::didFinishLoad','Resource::appendData','ResourceDispatcher::OnReceivedData','ResourceDispatcher::OnReceivedResponse','ResourceDispatcher::OnRequestComplete','ResourceFetcher::requestResource','WebURLLoaderImpl::Context::Cancel','WebURLLoaderImpl::Context::OnCompletedRequest','WebURLLoaderImpl::Context::OnReceivedData','WebURLLoaderImpl::Context::OnReceivedRedirect','WebURLLoaderImpl::Context::OnReceivedResponse','WebURLLoaderImpl::Context::Start','WebURLLoaderImpl::loadAsynchronously','WebURLLoaderImpl::loadSynchronously','content::mojom::URLLoaderClient',],renderer_misc:['DecodeFont','ThreadState::completeSweep',],v8_runtime:[],[SAME_AS_PARENT]:['SyncChannel::Send',]};const COLOR_FOR_USER_FRIENDLY_CATEGORY=new tr.b.SinebowColorGenerator();const USER_FRIENDLY_CATEGORY_FOR_TITLE=new Map();for(const category in TITLES_FOR_USER_FRIENDLY_CATEGORY){TITLES_FOR_USER_FRIENDLY_CATEGORY[category].forEach(function(title){USER_FRIENDLY_CATEGORY_FOR_TITLE.set(title,category);});}
+const sourceSlices=this.addDirectlyAssociatedEvents(flowEvents);const rendererHelper=this.getRendererHelper(sourceSlices);this.addOtherCausallyRelatedEvents(rendererHelper,sourceSlices,flowEvents);return this.associatedEvents_;},get inputLatency(){if(!('data'in this.args))return undefined;const data=this.args.data;const endTimeComp=data[END_COMP_NAME]||data[LEGACY_END_COMP_NAME];if(endTimeComp===undefined)return undefined;let latency=0;const endTime=endTimeComp.time;if(ORIGINAL_COMP_NAME in data){latency=endTime-data[ORIGINAL_COMP_NAME].time;}else if(UI_COMP_NAME in data){latency=endTime-data[UI_COMP_NAME].time;}else if(BEGIN_COMP_NAME in data){latency=endTime-data[BEGIN_COMP_NAME].time;}else{throw new Error('No valid begin latency component');}
+return latency;}};const eventTypeNames=['Char','ContextMenu','GestureClick','GestureFlingCancel','GestureFlingStart','GestureScrollBegin','GestureScrollEnd','GestureScrollUpdate','GestureShowPress','GestureTap','GestureTapCancel','GestureTapDown','GesturePinchBegin','GesturePinchEnd','GesturePinchUpdate','KeyDown','KeyUp','MouseDown','MouseEnter','MouseLeave','MouseMove','MouseUp','MouseWheel','RawKeyDown','ScrollUpdate','TouchCancel','TouchEnd','TouchMove','TouchStart'];const allTypeNames=['InputLatency'];eventTypeNames.forEach(function(eventTypeName){allTypeNames.push('InputLatency:'+eventTypeName);allTypeNames.push('InputLatency::'+eventTypeName);});AsyncSlice.subTypes.register(InputLatencyAsyncSlice,{typeNames:allTypeNames,categoryParts:['latencyInfo']});return{InputLatencyAsyncSlice,INPUT_EVENT_TYPE_NAMES,};});'use strict';tr.exportTo('tr.e.chrome',function(){const SAME_AS_PARENT='same-as-parent';const TITLES_FOR_USER_FRIENDLY_CATEGORY={composite:['CompositingInputsUpdater::update','ThreadProxy::SetNeedsUpdateLayers','LayerTreeHost::DoUpdateLayers','LayerTreeHost::UpdateLayers::BuildPropertyTrees','LocalFrameView::pushPaintArtifactToCompositor','LocalFrameView::updateCompositedSelectionIfNeeded','LocalFrameView::RunCompositingLifecyclePhase','UpdateLayerTree',],gc:['minorGC','majorGC','MajorGC','MinorGC','V8.GCScavenger','V8.GCIncrementalMarking','V8.GCIdleNotification','V8.GCContext','V8.GCCompactor','V8GCController::traceDOMWrappers',],iframe_creation:['WebLocalFrameImpl::createChildframe',],imageDecode:['Decode Image','ImageFrameGenerator::decode','ImageFrameGenerator::decodeAndScale','ImageFrameGenerator::decodeToYUV','ImageResourceContent::updateImage',],input:['HitTest','ScrollableArea::scrollPositionChanged','EventHandler::handleMouseMoveEvent',],layout:['IntersectionObserverController::computeTrackedIntersectionObservations','LocalFrameView::invalidateTree','LocalFrameView::layout','LocalFrameView::performLayout','LocalFrameView::performPostLayoutTasks','LocalFrameView::performPreLayoutTasks','LocalFrameView::RunStyleAndLayoutCompositingPhases','Layout','PaintLayer::updateLayerPositionsAfterLayout','ResourceLoadPriorityOptimizer::updateAllImageResourcePriorities','WebViewImpl::updateAllLifecyclePhases','WebViewImpl::beginFrame',],parseHTML:['BackgroundHTMLParser::pumpTokenizer','BackgroundHTMLParser::sendTokensToMainThread','HTMLDocumentParser::didReceiveParsedChunkFromBackgroundParser','HTMLDocumentParser::documentElementAvailable','HTMLDocumentParser::notifyPendingTokenizedChunks','HTMLDocumentParser::processParsedChunkFromBackgroundParser','HTMLDocumentParser::processTokenizedChunkFromBackgroundParser','ParseHTML',],raster:['DisplayListRasterSource::PerformSolidColorAnalysis','Picture::Raster','RasterBufferImpl::Playback','RasterTask','RasterizerTaskImpl::RunOnWorkerThread','SkCanvas::drawImageRect()','SkCanvas::drawPicture()','SkCanvas::drawTextBlob()','TileTaskWorkerPool::PlaybackToMemory',],record:['Canvas2DLayerBridge::flushRecordingOnly','CompositingInputsUpdater::update','CompositingRequirementsUpdater::updateRecursive','ContentLayerDelegate::paintContents','DisplayItemList::Finalize','LocalFrameView::RunPaintLifecyclePhase','LocalFrameView::RunPrePaintLifecyclePhase','Paint','PaintController::commitNewDisplayItems','PaintLayerCompositor::updateIfNeededRecursive','Picture::Record','PictureLayer::Update',],style:['CSSParserImpl::parseStyleSheet.parse','CSSParserImpl::parseStyleSheet.tokenize','Document::rebuildLayoutTree','Document::recalcStyle','Document::updateActiveStyle','Document::updateStyle','Document::updateStyleInvalidationIfNeeded','LocalFrameView::updateStyleAndLayoutIfNeededRecursive','ParseAuthorStyleSheet','RuleSet::addRulesFromSheet','StyleElement::processStyleSheet','StyleEngine::createResolver','StyleEngine::updateActiveStyleSheets','StyleSheetContents::parseAuthorStyleSheet','UpdateLayoutTree',],script_parse_and_compile:['V8.CompileFullCode','V8.NewContext','V8.Parse','V8.ParseLazy','V8.RecompileSynchronous','V8.ScriptCompiler','v8.compile','v8.parseOnBackground',],script_execute:['EvaluateScript','FunctionCall','HTMLParserScriptRunner ExecuteScript','V8.Execute','V8.RunMicrotasks','V8.Task','WindowProxy::initialize','v8.callFunction','v8.run',],resource_loading:['RenderFrameImpl::didFinishDocumentLoad','RenderFrameImpl::didFinishLoad','Resource::appendData','ResourceDispatcher::OnReceivedData','ResourceDispatcher::OnReceivedResponse','ResourceDispatcher::OnRequestComplete','ResourceFetcher::requestResource','WebURLLoaderImpl::Context::Cancel','WebURLLoaderImpl::Context::OnCompletedRequest','WebURLLoaderImpl::Context::OnReceivedData','WebURLLoaderImpl::Context::OnReceivedRedirect','WebURLLoaderImpl::Context::OnReceivedResponse','WebURLLoaderImpl::Context::Start','WebURLLoaderImpl::loadAsynchronously','WebURLLoaderImpl::loadSynchronously','content::mojom::URLLoaderClient',],renderer_misc:['DecodeFont','ThreadState::completeSweep',],v8_runtime:[],[SAME_AS_PARENT]:['SyncChannel::Send',]};const COLOR_FOR_USER_FRIENDLY_CATEGORY=new tr.b.SinebowColorGenerator();const USER_FRIENDLY_CATEGORY_FOR_TITLE=new Map();for(const category in TITLES_FOR_USER_FRIENDLY_CATEGORY){TITLES_FOR_USER_FRIENDLY_CATEGORY[category].forEach(function(title){USER_FRIENDLY_CATEGORY_FOR_TITLE.set(title,category);});}
 const USER_FRIENDLY_CATEGORY_FOR_EVENT_CATEGORY={netlog:'net',overhead:'overhead',startup:'startup',gpu:'gpu',};function ChromeUserFriendlyCategoryDriver(){}
 ChromeUserFriendlyCategoryDriver.fromEvent=function(event){let userFriendlyCategory=USER_FRIENDLY_CATEGORY_FOR_TITLE.get(event.title);if(userFriendlyCategory){if(userFriendlyCategory===SAME_AS_PARENT){if(event.parentSlice){return ChromeUserFriendlyCategoryDriver.fromEvent(event.parentSlice);}}else{return userFriendlyCategory;}}
 const eventCategoryParts=tr.b.getCategoryParts(event.category);for(let i=0;i<eventCategoryParts.length;++i){const eventCategory=eventCategoryParts[i];userFriendlyCategory=USER_FRIENDLY_CATEGORY_FOR_EVENT_CATEGORY[eventCategory];if(userFriendlyCategory){return userFriendlyCategory;}}
 return'other';};ChromeUserFriendlyCategoryDriver.getColor=function(ufc){return COLOR_FOR_USER_FRIENDLY_CATEGORY.colorForKey(ufc);};ChromeUserFriendlyCategoryDriver.ALL_TITLES=['other'];for(const category in TITLES_FOR_USER_FRIENDLY_CATEGORY){if(category===SAME_AS_PARENT)continue;ChromeUserFriendlyCategoryDriver.ALL_TITLES.push(category);}
 for(const category of Object.values(USER_FRIENDLY_CATEGORY_FOR_EVENT_CATEGORY)){ChromeUserFriendlyCategoryDriver.ALL_TITLES.push(category);}
 ChromeUserFriendlyCategoryDriver.ALL_TITLES.sort();for(const category of ChromeUserFriendlyCategoryDriver.ALL_TITLES){ChromeUserFriendlyCategoryDriver.getColor(category);}
-return{ChromeUserFriendlyCategoryDriver,};});'use strict';tr.exportTo('tr.model',function(){return{BROWSER_PROCESS_PID_REF:-1,OBJECT_DEFAULT_SCOPE:'ptr',LOCAL_ID_PHASES:new Set(['N','D','O','(',')'])};});'use strict';tr.exportTo('tr.e.audits',function(){const Auditor=tr.c.Auditor;function ChromeAuditor(model){Auditor.call(this,model);const modelHelper=this.model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(modelHelper&&modelHelper.browserHelper){this.modelHelper=modelHelper;}else{this.modelHelper=undefined;}}
-ChromeAuditor.prototype={__proto__:Auditor.prototype,runAnnotate(){if(!this.modelHelper)return;for(const pid in this.modelHelper.rendererHelpers){const rendererHelper=this.modelHelper.rendererHelpers[pid];if(rendererHelper.isChromeTracingUI){rendererHelper.process.important=false;}}},installUserFriendlyCategoryDriverIfNeeded(){this.model.addUserFriendlyCategoryDriver(tr.e.chrome.ChromeUserFriendlyCategoryDriver);},runAudit(){if(!this.modelHelper)return;this.model.replacePIDRefsInPatchups(tr.model.BROWSER_PROCESS_PID_REF,this.modelHelper.browserProcess.pid);this.model.applyObjectRefPatchups();}};Auditor.register(ChromeAuditor);return{ChromeAuditor,};});'use strict';tr.exportTo('tr.e.chrome',function(){const KNOWN_PROPERTIES={absX:1,absY:1,address:1,anonymous:1,childNeeds:1,children:1,classNames:1,col:1,colSpan:1,float:1,height:1,htmlId:1,name:1,posChildNeeds:1,positioned:1,positionedMovement:1,relX:1,relY:1,relativePositioned:1,row:1,rowSpan:1,selfNeeds:1,stickyPositioned:1,tag:1,width:1};function LayoutObject(snapshot,args){this.snapshot_=snapshot;this.id_=args.address;this.name_=args.name;this.childLayoutObjects_=[];this.otherProperties_={};this.tag_=args.tag;this.relativeRect_=tr.b.math.Rect.fromXYWH(args.relX,args.relY,args.width,args.height);this.absoluteRect_=tr.b.math.Rect.fromXYWH(args.absX,args.absY,args.width,args.height);this.isFloat_=args.float;this.isStickyPositioned_=args.stickyPositioned;this.isPositioned_=args.positioned;this.isRelativePositioned_=args.relativePositioned;this.isAnonymous_=args.anonymous;this.htmlId_=args.htmlId;this.classNames_=args.classNames;this.needsLayoutReasons_=[];if(args.selfNeeds){this.needsLayoutReasons_.push('self');}
+return{ChromeUserFriendlyCategoryDriver,};});'use strict';tr.exportTo('tr.model',function(){return{BROWSER_PROCESS_PID_REF:-1,OBJECT_DEFAULT_SCOPE:'ptr',LOCAL_ID_PHASES:new Set(['N','D','O','(',')'])};});'use strict';tr.exportTo('tr.e.audits',function(){const Auditor=tr.c.Auditor;const Alert=tr.model.Alert;const EventInfo=tr.model.EventInfo;function ChromeAuditor(model){Auditor.call(this,model);const modelHelper=this.model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(modelHelper&&modelHelper.browserHelper){this.modelHelper=modelHelper;}else{this.modelHelper=undefined;}}
+function getMissedFrameAlerts(rendererHelpers){const alerts=[];for(const rendererHelper of rendererHelpers){if(!rendererHelper.compositorThread)continue;const thread=rendererHelper.compositorThread;const asyncSlices=Object.values(thread.asyncSliceGroup.slices);for(const slice of asyncSlices){if(slice.title!=='PipelineReporter'||!slice.args.termination_status||slice.args.termination_status!=='missed_frame')continue;const alertSlices=[slice].concat(slice.subSlices);alerts.push(new Alert(new EventInfo('Missed Frame','Frame was not submitted before deadline.'),slice.start,alertSlices));}}
+return alerts;}
+ChromeAuditor.prototype={__proto__:Auditor.prototype,runAnnotate(){if(!this.modelHelper)return;for(const pid in this.modelHelper.rendererHelpers){const rendererHelper=this.modelHelper.rendererHelpers[pid];if(rendererHelper.isChromeTracingUI){rendererHelper.process.important=false;}}},installUserFriendlyCategoryDriverIfNeeded(){this.model.addUserFriendlyCategoryDriver(tr.e.chrome.ChromeUserFriendlyCategoryDriver);},runAudit(){if(!this.modelHelper)return;this.model.replacePIDRefsInPatchups(tr.model.BROWSER_PROCESS_PID_REF,this.modelHelper.browserProcess.pid);this.model.applyObjectRefPatchups();const alerts=getMissedFrameAlerts(Object.values(this.modelHelper.rendererHelpers));this.model.alerts=this.model.alerts.concat(alerts);}};Auditor.register(ChromeAuditor);return{ChromeAuditor,};});'use strict';tr.exportTo('tr.e.chrome',function(){const KNOWN_PROPERTIES={absX:1,absY:1,address:1,anonymous:1,childNeeds:1,children:1,classNames:1,col:1,colSpan:1,float:1,height:1,htmlId:1,name:1,posChildNeeds:1,positioned:1,positionedMovement:1,relX:1,relY:1,relativePositioned:1,row:1,rowSpan:1,selfNeeds:1,stickyPositioned:1,tag:1,width:1};function LayoutObject(snapshot,args){this.snapshot_=snapshot;this.id_=args.address;this.name_=args.name;this.childLayoutObjects_=[];this.otherProperties_={};this.tag_=args.tag;this.relativeRect_=tr.b.math.Rect.fromXYWH(args.relX,args.relY,args.width,args.height);this.absoluteRect_=tr.b.math.Rect.fromXYWH(args.absX,args.absY,args.width,args.height);this.isFloat_=args.float;this.isStickyPositioned_=args.stickyPositioned;this.isPositioned_=args.positioned;this.isRelativePositioned_=args.relativePositioned;this.isAnonymous_=args.anonymous;this.htmlId_=args.htmlId;this.classNames_=args.classNames;this.needsLayoutReasons_=[];if(args.selfNeeds){this.needsLayoutReasons_.push('self');}
 if(args.childNeeds){this.needsLayoutReasons_.push('child');}
 if(args.posChildNeeds){this.needsLayoutReasons_.push('positionedChild');}
 if(args.positionedMovement){this.needsLayoutReasons_.push('positionedMovement');}
@@ -4559,7 +4879,8 @@ LayoutObject.prototype={get snapshot(){return this.snapshot_;},get id(){return t
 return names;},getProperty(name){return this.otherProperties_[name];},get previousSnapshotLayoutObject(){if(!this.snapshot.previousSnapshot)return undefined;return this.snapshot.previousSnapshot.getLayoutObjectById(this.id);},get nextSnapshotLayoutObject(){if(!this.snapshot.nextSnapshot)return undefined;return this.snapshot.nextSnapshot.getLayoutObjectById(this.id);}};return{LayoutObject,};});'use strict';tr.exportTo('tr.e.chrome',function(){const ObjectSnapshot=tr.model.ObjectSnapshot;const ObjectInstance=tr.model.ObjectInstance;function LayoutTreeInstance(){ObjectInstance.apply(this,arguments);}
 LayoutTreeInstance.prototype={__proto__:ObjectInstance.prototype,};ObjectInstance.subTypes.register(LayoutTreeInstance,{typeName:'LayoutTree'});function LayoutTreeSnapshot(){ObjectSnapshot.apply(this,arguments);this.rootLayoutObject=new tr.e.chrome.LayoutObject(this,this.args);}
 LayoutTreeSnapshot.prototype={__proto__:ObjectSnapshot.prototype,};ObjectSnapshot.subTypes.register(LayoutTreeSnapshot,{typeName:'LayoutTree'});return{LayoutTreeInstance,LayoutTreeSnapshot,};});'use strict';tr.exportTo('tr.model',function(){function EventContainer(){this.guid_=tr.b.GUID.allocateSimple();this.important=true;this.bounds_=new tr.b.math.Range();}
-EventContainer.prototype={get guid(){return this.guid_;},get stableId(){throw new Error('Not implemented');},get bounds(){return this.bounds_;},updateBounds(){throw new Error('Not implemented');},shiftTimestampsForward(amount){throw new Error('Not implemented');},*childEvents(){},*getDescendantEvents(){yield*this.childEvents();for(const container of this.childEventContainers()){yield*container.getDescendantEvents();}},*childEventContainers(){},*getDescendantEventContainers(){yield this;for(const container of this.childEventContainers()){yield*container.getDescendantEventContainers();}},*findTopmostSlicesInThisContainer(eventPredicate,opt_this){},*findTopmostSlices(eventPredicate){for(const ec of this.getDescendantEventContainers()){yield*ec.findTopmostSlicesInThisContainer(eventPredicate);}},*findTopmostSlicesNamed(name){yield*this.findTopmostSlices(e=>e.title===name);}};return{EventContainer,};});'use strict';tr.exportTo('tr.model',function(){const Event=tr.model.Event;const EventRegistry=tr.model.EventRegistry;class ResourceUsageSample extends Event{constructor(series,start,usage){super();this.series_=series;this.start_=start;this.usage_=usage;}
+EventContainer.prototype={get guid(){return this.guid_;},get stableId(){throw new Error('Not implemented');},get bounds(){return this.bounds_;},updateBounds(){throw new Error('Not implemented');},shiftTimestampsForward(amount){throw new Error('Not implemented');},*childEvents(){},*getDescendantEvents(){yield*this.childEvents();for(const container of this.childEventContainers()){yield*container.getDescendantEvents();}},*childEventContainers(){},*getDescendantEventContainers(){yield this;for(const container of this.childEventContainers()){yield*container.getDescendantEventContainers();}},*getDescendantEventsInSortedRanges(ranges,opt_containerPredicate){if(opt_containerPredicate===undefined||opt_containerPredicate(this)){for(const event of this.childEvents()){const i=tr.b.findFirstTrueIndexInSortedArray(ranges,range=>event.start<=range.max);if(i<ranges.length&&event.end>=ranges[i].min)yield event;}}
+for(const container of this.childEventContainers()){yield*container.getDescendantEventsInSortedRanges(ranges,opt_containerPredicate);}},*findTopmostSlicesInThisContainer(eventPredicate,opt_this){},*findTopmostSlices(eventPredicate){for(const ec of this.getDescendantEventContainers()){yield*ec.findTopmostSlicesInThisContainer(eventPredicate);}},*findTopmostSlicesNamed(name){yield*this.findTopmostSlices(e=>e.title===name);}};return{EventContainer,};});'use strict';tr.exportTo('tr.model',function(){const Event=tr.model.Event;const EventRegistry=tr.model.EventRegistry;class ResourceUsageSample extends Event{constructor(series,start,usage){super();this.series_=series;this.start_=start;this.usage_=usage;}
 get series(){return this.series_;}
 get start(){return this.start_;}
 set start(value){this.start_=value;}
@@ -4587,7 +4908,8 @@ if(e.selfTime===0||e.selfTime===undefined||e.cpuSelfTime===undefined){continue;}
 const usage=tr.b.math.clamp(e.cpuSelfTime/e.selfTime,0,1);let lastTime=e.start;for(const subslice of e.subSlices){result.push({usage,start:lastTime,end:subslice.start});lastTime=subslice.end;}
 result.push({usage,start:lastTime,end:e.end});}}
 return result;}}
-tr.c.Auditor.register(CpuUsageAuditor);return{CpuUsageAuditor};});'use strict';tr.exportTo('tr.b',function(){function Base64(){}
+tr.c.Auditor.register(CpuUsageAuditor);return{CpuUsageAuditor};});'use strict';tr.exportTo('tr.e.img',function(){const ObjectSnapshot=tr.model.ObjectSnapshot;function ImageSnapshot(){ObjectSnapshot.apply(this,arguments);}
+ImageSnapshot.prototype={__proto__:ObjectSnapshot.prototype,initialize(){this.data_=this.args.data;this.type_=this.args.params.type;},get data(){return this.data_;},get type(){return this.type_;},};ObjectSnapshot.subTypes.register(ImageSnapshot,{typeNames:['gfx::Image']});return{ImageSnapshot,};});'use strict';tr.exportTo('tr.b',function(){function Base64(){}
 function b64ToUint6(nChr){if(nChr>64&&nChr<91)return nChr-65;if(nChr>96&&nChr<123)return nChr-71;if(nChr>47&&nChr<58)return nChr+4;if(nChr===43)return 62;if(nChr===47)return 63;return 0;}
 Base64.getDecodedBufferLength=function(input){let pad=0;if(input.substr(-2)==='=='){pad=2;}else if(input.substr(-1)==='='){pad=1;}
 return((input.length*3+1)>>2)-pad;};Base64.EncodeArrayBufferToString=function(input){let binary='';const bytes=new Uint8Array(input);const len=bytes.byteLength;for(let i=0;i<len;i++){binary+=String.fromCharCode(bytes[i]);}
@@ -4611,10 +4933,12 @@ let exitTime;if(header.version===5&&header.opcode===kProcessDefunctOpcode){exitT
 return{pageDirectoryBase,uniqueProcessKey,processId,parentId,sessionId,exitStatus,directoryTableBase,flags,userSID,imageFileName,commandLine,packageFullName,applicationId,exitTime};},decodeStart(header,decoder){const fields=this.decodeFields(header,decoder);const process=this.model.getOrCreateProcess(fields.processId);if(process.hasOwnProperty('has_ended')){throw new Error('Process clash detected.');}
 process.name=fields.imageFileName;return true;},decodeEnd(header,decoder){const fields=this.decodeFields(header,decoder);const process=this.model.getOrCreateProcess(fields.processId);process.has_ended=true;return true;},decodeDCStart(header,decoder){const fields=this.decodeFields(header,decoder);const process=this.model.getOrCreateProcess(fields.processId);if(process.hasOwnProperty('has_ended')){throw new Error('Process clash detected.');}
 process.name=fields.imageFileName;return true;},decodeDCEnd(header,decoder){const fields=this.decodeFields(header,decoder);const process=this.model.getOrCreateProcess(fields.processId);process.has_ended=true;return true;},decodeDefunct(header,decoder){const fields=this.decodeFields(header,decoder);return true;}};Parser.register(ProcessParser);return{ProcessParser,};});'use strict';tr.exportTo('tr.e.importer.etw',function(){const Parser=tr.e.importer.etw.Parser;const guid='3D6FA8D1-FE05-11D0-9DDA-00C04FD7BA7C';const kThreadStartOpcode=1;const kThreadEndOpcode=2;const kThreadDCStartOpcode=3;const kThreadDCEndOpcode=4;const kThreadCSwitchOpcode=36;function ThreadParser(importer){Parser.call(this,importer);importer.registerEventHandler(guid,kThreadStartOpcode,ThreadParser.prototype.decodeStart.bind(this));importer.registerEventHandler(guid,kThreadEndOpcode,ThreadParser.prototype.decodeEnd.bind(this));importer.registerEventHandler(guid,kThreadDCStartOpcode,ThreadParser.prototype.decodeDCStart.bind(this));importer.registerEventHandler(guid,kThreadDCEndOpcode,ThreadParser.prototype.decodeDCEnd.bind(this));importer.registerEventHandler(guid,kThreadCSwitchOpcode,ThreadParser.prototype.decodeCSwitch.bind(this));}
-ThreadParser.prototype={__proto__:Parser.prototype,decodeFields(header,decoder){if(header.version>3){throw new Error('Incompatible Thread event version.');}
+ThreadParser.prototype={__proto__:Parser.prototype,decodeFields(header,decoder){if(header.version>3){throw new Error('Incompatible Thread event version '+
+header.version+'.');}
 const processId=decoder.decodeUInt32();const threadId=decoder.decodeUInt32();let stackBase;let stackLimit;let userStackBase;let userStackLimit;let affinity;let startAddr;let win32StartAddr;let tebBase;let subProcessTag;let basePriority;let pagePriority;let ioPriority;let threadFlags;let waitMode;if(header.version===1){if(header.opcode===kThreadStartOpcode||header.opcode===kThreadDCStartOpcode){stackBase=decoder.decodeUInteger(header.is64);stackLimit=decoder.decodeUInteger(header.is64);userStackBase=decoder.decodeUInteger(header.is64);userStackLimit=decoder.decodeUInteger(header.is64);startAddr=decoder.decodeUInteger(header.is64);win32StartAddr=decoder.decodeUInteger(header.is64);waitMode=decoder.decodeInt8();decoder.skip(3);}}else{stackBase=decoder.decodeUInteger(header.is64);stackLimit=decoder.decodeUInteger(header.is64);userStackBase=decoder.decodeUInteger(header.is64);userStackLimit=decoder.decodeUInteger(header.is64);if(header.version===2){startAddr=decoder.decodeUInteger(header.is64);}else{affinity=decoder.decodeUInteger(header.is64);}
 win32StartAddr=decoder.decodeUInteger(header.is64);tebBase=decoder.decodeUInteger(header.is64);subProcessTag=decoder.decodeUInt32();if(header.version===3){basePriority=decoder.decodeUInt8();pagePriority=decoder.decodeUInt8();ioPriority=decoder.decodeUInt8();threadFlags=decoder.decodeUInt8();}}
-return{processId,threadId,stackBase,stackLimit,userStackBase,userStackLimit,affinity,startAddr,win32StartAddr,tebBase,subProcessTag,waitMode,basePriority,pagePriority,ioPriority,threadFlags};},decodeCSwitchFields(header,decoder){if(header.version!==2){throw new Error('Incompatible Thread event version.');}
+return{processId,threadId,stackBase,stackLimit,userStackBase,userStackLimit,affinity,startAddr,win32StartAddr,tebBase,subProcessTag,waitMode,basePriority,pagePriority,ioPriority,threadFlags};},decodeCSwitchFields(header,decoder){if(header.version<2||header.version>4){throw new Error('Incompatible cswitch event version '+
+header.version+'.');}
 const newThreadId=decoder.decodeUInt32();const oldThreadId=decoder.decodeUInt32();const newThreadPriority=decoder.decodeInt8();const oldThreadPriority=decoder.decodeInt8();const previousCState=decoder.decodeUInt8();const spareByte=decoder.decodeInt8();const oldThreadWaitReason=decoder.decodeInt8();const oldThreadWaitMode=decoder.decodeInt8();const oldThreadState=decoder.decodeInt8();const oldThreadWaitIdealProcessor=decoder.decodeInt8();const newThreadWaitTime=decoder.decodeUInt32();const reserved=decoder.decodeUInt32();return{newThreadId,oldThreadId,newThreadPriority,oldThreadPriority,previousCState,spareByte,oldThreadWaitReason,oldThreadWaitMode,oldThreadState,oldThreadWaitIdealProcessor,newThreadWaitTime,reserved};},decodeStart(header,decoder){const fields=this.decodeFields(header,decoder);this.importer.createThreadIfNeeded(fields.processId,fields.threadId);return true;},decodeEnd(header,decoder){const fields=this.decodeFields(header,decoder);this.importer.removeThreadIfPresent(fields.threadId);return true;},decodeDCStart(header,decoder){const fields=this.decodeFields(header,decoder);this.importer.createThreadIfNeeded(fields.processId,fields.threadId);return true;},decodeDCEnd(header,decoder){const fields=this.decodeFields(header,decoder);this.importer.removeThreadIfPresent(fields.threadId);return true;},decodeCSwitch(header,decoder){const fields=this.decodeCSwitchFields(header,decoder);const cpu=this.importer.getOrCreateCpu(header.cpu);const newThread=this.importer.getThreadFromWindowsTid(fields.newThreadId);let newThreadName;if(newThread&&newThread.userFriendlyName){newThreadName=newThread.userFriendlyName;}else{const newProcessId=this.importer.getPidFromWindowsTid(fields.newThreadId);const newProcess=this.model.getProcess(newProcessId);let newProcessName;if(newProcess){newProcessName=newProcess.name;}else{newProcessName='Unknown process';}
 newThreadName=newProcessName+' (tid '+fields.newThreadId+')';}
 cpu.switchActiveThread(header.timestamp,{},fields.newThreadId,newThreadName,fields);return true;}};Parser.register(ThreadParser);return{ThreadParser,};});'use strict';tr.exportTo('tr.b',function(){function max(a,b){if(a===undefined)return b;if(b===undefined)return a;return Math.max(a,b);}
@@ -4666,20 +4990,23 @@ function forcePendingRAFTasksToRun(frameBeginTime){if(!rafScheduled)return;proce
 function forceAllPendingTasksToRunForTest(){if(!rafScheduled&&!idleWorkScheduled)return;processRequests(true,0);}
 function timeout(ms){return new Promise(resolve=>window.setTimeout(resolve,ms));}
 function idle(){return new Promise(resolve=>requestIdleCallback(resolve));}
-return{animationFrame,forceAllPendingTasksToRunForTest,forcePendingRAFTasksToRun,idle,onAnimationFrameError,requestAnimationFrame,requestAnimationFrameInThisFrameIfPossible,requestIdleCallback,requestPreAnimationFrame,timeout,};});'use strict';tr.exportTo('tr.b',function(){class Mark{constructor(groupName,functionName){if(tr.isHeadless)return;this.groupName_=groupName;this.functionName_=functionName;const guid=tr.b.GUID.allocateSimple();this.measureName_=`${groupName} ${functionName}`;this.startMarkName_=`${this.measureName} ${guid} start`;this.endMarkName_=`${this.measureName} ${guid} end`;window.performance.mark(this.startMarkName_);}
+return{animationFrame,forceAllPendingTasksToRunForTest,forcePendingRAFTasksToRun,idle,onAnimationFrameError,requestAnimationFrame,requestAnimationFrameInThisFrameIfPossible,requestIdleCallback,requestPreAnimationFrame,timeout,};});'use strict';tr.exportTo('tr.b',function(){class Mark{constructor(groupName,functionName,opt_timestamp){if(tr.isHeadless)return;this.groupName_=groupName;this.functionName_=functionName;const guid=tr.b.GUID.allocateSimple();this.measureName_=`${groupName} ${functionName}`;if(opt_timestamp){this.startMark_={startTime:opt_timestamp};}else{this.startMarkName_=`${this.measureName} ${guid} start`;}
+this.endMark_=undefined;this.endMarkName_=`${this.measureName} ${guid} end`;window.performance.mark(this.startMarkName_);}
 get groupName(){return this.groupName_;}
 get functionName(){return this.functionName_;}
 get measureName(){return this.measureName_;}
-get startMark(){return tr.b.getOnlyElement(window.performance.getEntriesByName(this.startMarkName_));}
-get endMark(){return tr.b.getOnlyElement(window.performance.getEntriesByName(this.endMarkName_));}
+get startMark(){return this.startMark_||tr.b.getOnlyElement(window.performance.getEntriesByName(this.startMarkName_));}
+get endMark(){return this.endMark_||tr.b.getOnlyElement(window.performance.getEntriesByName(this.endMarkName_));}
 get durationMs(){return this.endMark.startTime-this.startMark.startTime;}
-end(){if(tr.isHeadless)return;window.performance.mark(this.endMarkName_);window.performance.measure(this.measureName_,this.startMarkName_,this.endMarkName_);if(!(window.ga instanceof Function))return;ga('send',{hitType:'event',eventCategory:this.groupName,eventAction:this.functionName,eventValue:this.durationMs,});}}
-class Timing{static mark(groupName,functionName){return new Mark(groupName,functionName);}
+end(opt_timestamp){if(tr.isHeadless)return;if(opt_timestamp){this.endMark_={startTime:opt_timestamp};}else{window.performance.mark(this.endMarkName_);}
+if(!this.startMark_&&!this.endMark_){window.performance.measure(this.measureName_,this.startMarkName_,this.endMarkName_);}else if(Timing.logVoidMarks&&!(window.ga instanceof Function)){console.log('void mark',this.groupName,this.functionName,this.durationMs);}
+if(!(window.ga instanceof Function))return;ga('send',{hitType:'event',eventCategory:this.groupName,eventAction:this.functionName,eventValue:this.durationMs,});}}
+class Timing{static mark(groupName,functionName,opt_timestamp){return new Mark(groupName,functionName,opt_timestamp);}
 static instant(groupName,functionName,opt_value){const valueString=opt_value===undefined?'':' '+opt_value;if(console&&console.timeStamp){console.timeStamp(`${groupName} ${functionName}${valueString}`);}
 if(window&&window.ga instanceof Function){ga('send',{hitType:'event',eventCategory:groupName,eventAction:functionName,eventValue:opt_value,});}}
 static getCurrentTimeMs(){try{return performance.now();}catch(error){}
 return 0;}}
-return{Timing,};});'use strict';tr.exportTo('tr.b',function(){const Timing=tr.b.Timing;function Task(runCb,thisArg){if(runCb!==undefined&&thisArg===undefined&&runCb.prototype!==undefined){throw new Error('Almost certainly you meant to pass a bound callback '+'or thisArg.');}
+Timing.logVoidMarks=false;return{Timing,};});'use strict';tr.exportTo('tr.b',function(){const Timing=tr.b.Timing;function Task(runCb,thisArg){if(runCb!==undefined&&thisArg===undefined&&runCb.prototype!==undefined){throw new Error('Almost certainly you meant to pass a bound callback '+'or thisArg.');}
 this.runCb_=runCb;this.thisArg_=thisArg;this.afterTask_=undefined;this.subTasks_=[];this.updatesUi_=false;}
 Task.prototype={get name(){return this.runCb_.name;},set updatesUi(value){this.updatesUi_=value;},subTask(cb,thisArg){if(cb instanceof Task){this.subTasks_.push(cb);}else{this.subTasks_.push(new Task(cb,thisArg));}
 return this.subTasks_[this.subTasks_.length-1];},run(){if(this.runCb_!==undefined)this.runCb_.call(this.thisArg_,this);const subTasks=this.subTasks_;this.subTasks_=undefined;if(!subTasks.length)return this.afterTask_;for(let i=1;i<subTasks.length;i++){subTasks[i-1].afterTask_=subTasks[i];}
@@ -4702,7 +5029,8 @@ if(this.modelDomainId_){throw new Error('Cannot add new clock sync markers after
 const marker=new ClockSyncMarker(domainId,startTs,opt_endTs);if(!this.markersBySyncId_.has(syncId)){this.markersBySyncId_.set(syncId,[marker]);return;}
 const markers=this.markersBySyncId_.get(syncId);if(markers.length===2){throw new Error('Clock sync with ID "'+syncId+'" is already '+'complete - cannot add a third clock sync marker to it.');}
 if(markers[0].domainId===domainId){throw new Error('A clock domain cannot sync with itself.');}
-markers.push(marker);this.onSyncCompleted_(markers[0],marker);},get markersBySyncId(){return this.markersBySyncId_;},get domainsSeen(){return this.domainsSeen_;},getModelTimeTransformer(domainId){this.onDomainSeen_(domainId);if(!this.modelDomainId_){this.selectModelDomainId_();}
+markers.push(marker);this.onSyncCompleted_(markers[0],marker);},get completeSyncIds(){const completeSyncIds=[];for(const[syncId,markers]of this.markersBySyncId){if(markers.length===2)completeSyncIds.push(syncId);}
+return completeSyncIds;},get markersBySyncId(){return this.markersBySyncId_;},get domainsSeen(){return this.domainsSeen_;},getModelTimeTransformer(domainId){this.onDomainSeen_(domainId);if(!this.modelDomainId_){this.selectModelDomainId_();}
 return this.getTimeTransformerRaw_(domainId,this.modelDomainId_).fn;},getTimeTransformerError(fromDomainId,toDomainId){this.onDomainSeen_(fromDomainId);this.onDomainSeen_(toDomainId);return this.getTimeTransformerRaw_(fromDomainId,toDomainId).error;},getTimeTransformerRaw_(fromDomainId,toDomainId){const transformer=this.getTransformerBetween_(fromDomainId,toDomainId);if(!transformer){throw new Error('No clock sync markers exist pairing clock domain "'+
 fromDomainId+'" '+'with target clock domain "'+
 toDomainId+'".');}
@@ -4792,14 +5120,15 @@ this.parentContainer.samples.forEach(function(sample){if(this.start<=sample.star
 function getSliceHi(s){return s.end;}
 function SliceGroup(parentContainer,opt_sliceConstructor,opt_name){tr.model.EventContainer.call(this);this.parentContainer_=parentContainer;const sliceConstructor=opt_sliceConstructor||ThreadSlice;this.sliceConstructor=sliceConstructor;this.sliceConstructorSubTypes=this.sliceConstructor.subTypes;if(!this.sliceConstructorSubTypes){throw new Error('opt_sliceConstructor must have a subtype registry.');}
 this.openPartialSlices_=[];this.slices=[];this.topLevelSlices=[];this.haveTopLevelSlicesBeenBuilt=false;this.name_=opt_name;if(this.model===undefined){throw new Error('SliceGroup must have model defined.');}}
-SliceGroup.prototype={__proto__:tr.model.EventContainer.prototype,get parentContainer(){return this.parentContainer_;},get model(){return this.parentContainer_.model;},get stableId(){return this.parentContainer_.stableId+'.SliceGroup';},getSettingsKey(){if(!this.name_)return undefined;const parentKey=this.parentContainer_.getSettingsKey();if(!parentKey)return undefined;return parentKey+'.'+this.name;},get length(){return this.slices.length;},pushSlice(slice){this.haveTopLevelSlicesBeenBuilt=false;slice.parentContainer=this.parentContainer_;this.slices.push(slice);return slice;},pushSlices(slices){this.haveTopLevelSlicesBeenBuilt=false;slices.forEach(function(slice){slice.parentContainer=this.parentContainer_;this.slices.push(slice);},this);},beginSlice(category,title,ts,opt_args,opt_tts,opt_argsStripped,opt_colorId){if(this.openPartialSlices_.length){const prevSlice=this.openPartialSlices_[this.openPartialSlices_.length-1];if(ts<prevSlice.start){throw new Error('Slices must be added in increasing timestamp order');}}
-const colorId=opt_colorId||ColorScheme.getColorIdForGeneralPurposeString(title);const sliceConstructorSubTypes=this.sliceConstructorSubTypes;const sliceType=sliceConstructorSubTypes.getConstructor(category,title);const slice=new sliceType(category,title,colorId,ts,opt_args?opt_args:{},null,opt_tts,undefined,opt_argsStripped);this.openPartialSlices_.push(slice);slice.didNotFinish=true;this.pushSlice(slice);return slice;},isTimestampValidForBeginOrEnd(ts){if(!this.openPartialSlices_.length)return true;const top=this.openPartialSlices_[this.openPartialSlices_.length-1];return ts>=top.start;},get openSliceCount(){return this.openPartialSlices_.length;},get mostRecentlyOpenedPartialSlice(){if(!this.openPartialSlices_.length)return undefined;return this.openPartialSlices_[this.openPartialSlices_.length-1];},endSlice(ts,opt_tts,opt_colorId){if(!this.openSliceCount){throw new Error('endSlice called without an open slice');}
+SliceGroup.prototype={__proto__:tr.model.EventContainer.prototype,get parentContainer(){return this.parentContainer_;},get model(){return this.parentContainer_.model;},get stableId(){return this.parentContainer_.stableId+'.SliceGroup';},getSettingsKey(){if(!this.name_)return undefined;const parentKey=this.parentContainer_.getSettingsKey();if(!parentKey)return undefined;return parentKey+'.'+this.name;},get length(){return this.slices.length;},pushSlice(slice){this.haveTopLevelSlicesBeenBuilt=false;slice.parentContainer=this.parentContainer_;this.slices.push(slice);return slice;},pushSlices(slices){this.haveTopLevelSlicesBeenBuilt=false;slices.forEach(function(slice){slice.parentContainer=this.parentContainer_;this.slices.push(slice);},this);},beginSlice(category,title,ts,opt_args,opt_tts,opt_argsStripped,opt_colorId,opt_bindId){const colorId=opt_colorId||ColorScheme.getColorIdForGeneralPurposeString(title);const sliceConstructorSubTypes=this.sliceConstructorSubTypes;const sliceType=sliceConstructorSubTypes.getConstructor(category,title);const slice=new sliceType(category,title,colorId,ts,opt_args?opt_args:{},null,opt_tts,undefined,opt_argsStripped,opt_bindId);this.openPartialSlices_.push(slice);slice.didNotFinish=true;this.pushSlice(slice);return slice;},isTimestampValidForBeginOrEnd(ts){if(!this.openPartialSlices_.length)return true;const top=this.openPartialSlices_[this.openPartialSlices_.length-1];return ts>=top.start;},get openSliceCount(){return this.openPartialSlices_.length;},get mostRecentlyOpenedPartialSlice(){if(!this.openPartialSlices_.length)return undefined;return this.openPartialSlices_[this.openPartialSlices_.length-1];},endSlice(ts,opt_tts,opt_colorId){if(!this.openSliceCount){throw new Error('endSlice called without an open slice');}
 const slice=this.openPartialSlices_[this.openSliceCount-1];this.openPartialSlices_.splice(this.openSliceCount-1,1);if(ts<slice.start){throw new Error('Slice '+slice.title+' end time is before its start.');}
 slice.duration=ts-slice.start;slice.didNotFinish=false;slice.colorId=opt_colorId||slice.colorId;if(opt_tts&&slice.cpuStart!==undefined){slice.cpuDuration=opt_tts-slice.cpuStart;}
 return slice;},pushCompleteSlice(category,title,ts,duration,tts,cpuDuration,opt_args,opt_argsStripped,opt_colorId,opt_bindId){const colorId=opt_colorId||ColorScheme.getColorIdForGeneralPurposeString(title);const sliceConstructorSubTypes=this.sliceConstructorSubTypes;const sliceType=sliceConstructorSubTypes.getConstructor(category,title);const slice=new sliceType(category,title,colorId,ts,opt_args?opt_args:{},duration,tts,cpuDuration,opt_argsStripped,opt_bindId);if(duration===undefined){slice.didNotFinish=true;}
 this.pushSlice(slice);return slice;},autoCloseOpenSlices(){this.updateBounds();const maxTimestamp=this.bounds.max;for(let sI=0;sI<this.slices.length;sI++){const slice=this.slices[sI];if(slice.didNotFinish){slice.duration=maxTimestamp-slice.start;}}
 this.openPartialSlices_=[];},shiftTimestampsForward(amount){for(let sI=0;sI<this.slices.length;sI++){const slice=this.slices[sI];slice.start=(slice.start+amount);}},updateBounds(){this.bounds.reset();for(let i=0;i<this.slices.length;i++){this.bounds.addValue(this.slices[i].start);this.bounds.addValue(this.slices[i].end);}},copySlice(slice){const sliceConstructorSubTypes=this.sliceConstructorSubTypes;const sliceType=sliceConstructorSubTypes.getConstructor(slice.category,slice.title);const newSlice=new sliceType(slice.category,slice.title,slice.colorId,slice.start,slice.args,slice.duration,slice.cpuStart,slice.cpuDuration);newSlice.didNotFinish=slice.didNotFinish;return newSlice;},*findTopmostSlicesInThisContainer(eventPredicate,opt_this){if(!this.haveTopLevelSlicesBeenBuilt){throw new Error('Nope');}
-for(const s of this.topLevelSlices){yield*s.findTopmostSlicesRelativeToThisSlice(eventPredicate);}},*childEvents(){yield*this.slices;},*childEventContainers(){},getSlicesOfName(title){const slices=[];for(let i=0;i<this.slices.length;i++){if(this.slices[i].title===title){slices.push(this.slices[i]);}}
+for(const s of this.topLevelSlices){yield*s.findTopmostSlicesRelativeToThisSlice(eventPredicate);}},*childEvents(){yield*this.slices;},*childEventContainers(){},*getDescendantEventsInSortedRanges(ranges,opt_containerPredicate){if(ranges.length===0||(opt_containerPredicate!==undefined&&!opt_containerPredicate(this))){return;}
+let rangeIndex=0;let range=ranges[rangeIndex];for(const event of this.childEvents()){while(event.start>range.max){rangeIndex++;if(rangeIndex>=ranges.length)return;range=ranges[rangeIndex];}
+if(event.end>=range.min)yield event;}},getSlicesOfName(title){const slices=[];for(let i=0;i<this.slices.length;i++){if(this.slices[i].title===title){slices.push(this.slices[i]);}}
 return slices;},iterSlicesInTimeRange(callback,start,end){const ret=[];tr.b.iterateOverIntersectingIntervals(this.topLevelSlices,function(s){return s.start;},function(s){return s.duration;},start,end,function(topLevelSlice){callback(topLevelSlice);for(const slice of topLevelSlice.enumerateAllDescendents()){callback(slice);}});return ret;},findFirstSlice(){if(!this.haveTopLevelSlicesBeenBuilt){throw new Error('Nope');}
 if(0===this.slices.length)return undefined;return this.slices[0];},findSliceAtTs(ts){if(!this.haveTopLevelSlicesBeenBuilt)throw new Error('Nope');let i=tr.b.findIndexInSortedClosedIntervals(this.topLevelSlices,getSliceLo,getSliceHi,ts);if(i===-1||i===this.topLevelSlices.length){return undefined;}
 let curSlice=this.topLevelSlices[i];while(true){i=tr.b.findIndexInSortedClosedIntervals(curSlice.subSlices,getSliceLo,getSliceHi,ts);if(i===-1||i===curSlice.subSlices.length){return curSlice;}
@@ -4843,7 +5172,8 @@ if(this.samples_&&this.samples_.length){this.bounds.addValue(this.samples_[0].st
 for(let i=0;i<this.kernelSliceGroup.length;i++){categoriesDict[this.kernelSliceGroup.slices[i].category]=true;}
 for(let i=0;i<this.asyncSliceGroup.length;i++){categoriesDict[this.asyncSliceGroup.slices[i].category]=true;}
 if(this.samples_){for(let i=0;i<this.samples_.length;i++){categoriesDict[this.samples_[i].category]=true;}}},autoCloseOpenSlices(){this.sliceGroup.autoCloseOpenSlices();this.asyncSliceGroup.autoCloseOpenSlices();this.kernelSliceGroup.autoCloseOpenSlices();},mergeKernelWithUserland(){if(this.kernelSliceGroup.length>0){const newSlices=SliceGroup.merge(this.sliceGroup,this.kernelSliceGroup);this.sliceGroup.slices=newSlices.slices;this.kernelSliceGroup=new SliceGroup(this);this.updateBounds();}},createSubSlices(){this.sliceGroup.createSubSlices();this.samples_=this.parent.model.samples.filter(sample=>sample.thread===this);},get userFriendlyName(){return this.name||this.tid;},get userFriendlyDetails(){return'tid: '+this.tid+
-(this.name?', name: '+this.name:'');},getSettingsKey(){if(!this.name)return undefined;const parentKey=this.parent.getSettingsKey();if(!parentKey)return undefined;return parentKey+'.'+this.name;},getProcess(){return this.parent;},indexOfTimeSlice(timeSlice){const i=tr.b.findLowIndexInSortedArray(this.timeSlices,function(slice){return slice.start;},timeSlice.start);if(this.timeSlices[i]!==timeSlice)return undefined;return i;},getCpuTimeForRange(range){let totalCpuTime=0;tr.b.iterateOverIntersectingIntervals(this.sliceGroup.topLevelSlices,slice=>slice.start,slice=>slice.end,range.min,range.max,slice=>{if(slice.duration===0)return;if(!slice.cpuDuration)return;const intersection=range.findIntersection(slice.range);const fractionOfSliceInsideRangeOfInterest=intersection.duration/slice.duration;totalCpuTime+=slice.cpuDuration*fractionOfSliceInsideRangeOfInterest;});return totalCpuTime;},getSchedulingStatsForRange(start,end){const stats={};if(!this.timeSlices)return stats;function addStatsForSlice(threadTimeSlice){const overlapStart=Math.max(threadTimeSlice.start,start);const overlapEnd=Math.min(threadTimeSlice.end,end);const schedulingState=threadTimeSlice.schedulingState;if(!(schedulingState in stats))stats[schedulingState]=0;stats[schedulingState]+=overlapEnd-overlapStart;}
+(this.name?', name: '+this.name:'');},getSettingsKey(){if(!this.name)return undefined;const parentKey=this.parent.getSettingsKey();if(!parentKey)return undefined;return parentKey+'.'+this.name;},getProcess(){return this.parent;},indexOfTimeSlice(timeSlice){const i=tr.b.findLowIndexInSortedArray(this.timeSlices,function(slice){return slice.start;},timeSlice.start);if(this.timeSlices[i]!==timeSlice)return undefined;return i;},sumOverToplevelSlicesInRange(range,func){let sum=0;tr.b.iterateOverIntersectingIntervals(this.sliceGroup.topLevelSlices,slice=>slice.start,slice=>slice.end,range.min,range.max,slice=>{let fractionOfSliceInsideRangeOfInterest=1;if(slice.duration>0){const intersection=range.findIntersection(slice.range);fractionOfSliceInsideRangeOfInterest=intersection.duration/slice.duration;}
+sum+=func(slice)*fractionOfSliceInsideRangeOfInterest;});return sum;},getCpuTimeForRange(range){return this.sumOverToplevelSlicesInRange(range,slice=>slice.cpuDuration||0);},getNumToplevelSlicesForRange(range){return this.sumOverToplevelSlicesInRange(range,slice=>1);},getSchedulingStatsForRange(start,end){const stats={};if(!this.timeSlices)return stats;function addStatsForSlice(threadTimeSlice){const overlapStart=Math.max(threadTimeSlice.start,start);const overlapEnd=Math.min(threadTimeSlice.end,end);const schedulingState=threadTimeSlice.schedulingState;if(!(schedulingState in stats))stats[schedulingState]=0;stats[schedulingState]+=overlapEnd-overlapStart;}
 tr.b.iterateOverIntersectingIntervals(this.timeSlices,function(x){return x.start;},function(x){return x.end;},start,end,addStatsForSlice);return stats;},get samples(){return this.samples_;},get type(){const re=/^[^0-9|\/]+/;const matches=re.exec(this.name);if(matches&&matches[0])return matches[0];throw new Error('Could not determine thread type for thread name '+
 this.name);}};Thread.compare=function(x,y){let tmp=x.parent.compareTo(y.parent);if(tmp)return tmp;tmp=x.sortIndex-y.sortIndex;if(tmp)return tmp;if(x.name!==undefined){if(y.name!==undefined){tmp=x.name.localeCompare(y.name);}else{tmp=-1;}}else if(y.name!==undefined){tmp=1;}
 if(tmp)return tmp;return x.tid-y.tid;};return{Thread,};});'use strict';tr.exportTo('tr.model',function(){const Thread=tr.model.Thread;const Counter=tr.model.Counter;function ProcessBase(model){if(!model){throw new Error('Must provide a model');}
@@ -4903,7 +5233,7 @@ const MemoryAllocatorDumpInfoType={PROVIDED_SIZE_LESS_THAN_AGGREGATED_CHILDREN:0
 const SIZE_NUMERIC_NAME=tr.model.MemoryAllocatorDump.SIZE_NUMERIC_NAME;const EFFECTIVE_SIZE_NUMERIC_NAME=tr.model.MemoryAllocatorDump.EFFECTIVE_SIZE_NUMERIC_NAME;const MemoryAllocatorDumpInfoType=tr.model.MemoryAllocatorDumpInfoType;const PROVIDED_SIZE_LESS_THAN_AGGREGATED_CHILDREN=MemoryAllocatorDumpInfoType.PROVIDED_SIZE_LESS_THAN_AGGREGATED_CHILDREN;const PROVIDED_SIZE_LESS_THAN_LARGEST_OWNER=MemoryAllocatorDumpInfoType.PROVIDED_SIZE_LESS_THAN_LARGEST_OWNER;function getSize(dump){const numeric=dump.numerics[SIZE_NUMERIC_NAME];if(numeric===undefined)return 0;return numeric.value;}
 function hasSize(dump){return dump.numerics[SIZE_NUMERIC_NAME]!==undefined;}
 function optional(value,defaultValue){if(value===undefined)return defaultValue;return value;}
-GlobalMemoryDump.prototype={__proto__:tr.model.ContainerMemoryDump.prototype,get userFriendlyName(){return'Global memory dump at '+
+GlobalMemoryDump.prototype={__proto__:tr.model.ContainerMemoryDump.prototype,get stableId(){return'memory.'+this.model.globalMemoryDumps.indexOf(this);},get userFriendlyName(){return'Global memory dump at '+
 tr.b.Unit.byName.timeStampInMs.format(this.start);},get containerName(){return'global space';},finalizeGraph(){this.removeWeakDumps();this.setUpTracingOverheadOwnership();this.aggregateNumerics();this.calculateSizes();this.calculateEffectiveSizes();this.discountTracingOverheadFromVmRegions();this.forceRebuildingMemoryAllocatorDumpByFullNameIndices();},removeWeakDumps(){this.traverseAllocatorDumpsInDepthFirstPreOrder(function(dump){if(dump.weak)return;if((dump.owns!==undefined&&dump.owns.target.weak)||(dump.parent!==undefined&&dump.parent.weak)){dump.weak=true;}});function removeWeakDumpsFromListRecursively(dumps){tr.b.inPlaceFilter(dumps,function(dump){if(dump.weak){return false;}
 removeWeakDumpsFromListRecursively(dump.children);tr.b.inPlaceFilter(dump.ownedBy,function(ownershipLink){return!ownershipLink.source.weak;});return true;});}
 this.iterateContainerDumps(function(containerDump){const memoryAllocatorDumps=containerDump.memoryAllocatorDumps;if(memoryAllocatorDumps!==undefined){removeWeakDumpsFromListRecursively(memoryAllocatorDumps);}});},calculateSizes(){this.traverseAllocatorDumpsInDepthFirstPostOrder(this.calculateMemoryAllocatorDumpSize_.bind(this));},calculateMemoryAllocatorDumpSize_(dump){let shouldDefineSize=false;function getDependencySize(dependencyDump){const numeric=dependencyDump.numerics[SIZE_NUMERIC_NAME];if(numeric===undefined)return 0;shouldDefineSize=true;return numeric.value;}
@@ -4939,12 +5269,13 @@ openDumps.add(dump);dump.ownedBy.forEach(function(ownershipLink){visit.call(this
 this.iterateAllRootAllocatorDumps(visit);},traverseAllocatorDumpsInDepthFirstPreOrder(fn){const visitedDumps=new WeakSet();function visit(dump){if(visitedDumps.has(dump))return;if(dump.owns!==undefined&&!visitedDumps.has(dump.owns.target)){return;}
 if(dump.parent!==undefined&&!visitedDumps.has(dump.parent)){return;}
 fn.call(this,dump);visitedDumps.add(dump);dump.ownedBy.forEach(function(ownershipLink){visit.call(this,ownershipLink.source);},this);dump.children.forEach(visit,this);}
-this.iterateAllRootAllocatorDumps(visit);}};tr.model.EventRegistry.register(GlobalMemoryDump,{name:'globalMemoryDump',pluralName:'globalMemoryDumps'});return{GlobalMemoryDump,};});'use strict';tr.exportTo('tr.model',function(){const InstantEventType={GLOBAL:1,PROCESS:2};function InstantEvent(category,title,colorId,start,args){tr.model.TimedEvent.call(this,start);this.category=category||'';this.title=title;this.colorId=colorId;this.args=args;this.type=undefined;}
-InstantEvent.prototype={__proto__:tr.model.TimedEvent.prototype};function GlobalInstantEvent(category,title,colorId,start,args){InstantEvent.apply(this,arguments);this.type=InstantEventType.GLOBAL;}
+this.iterateAllRootAllocatorDumps(visit);}};tr.model.EventRegistry.register(GlobalMemoryDump,{name:'globalMemoryDump',pluralName:'globalMemoryDumps'});return{GlobalMemoryDump,};});'use strict';tr.exportTo('tr.model',function(){const InstantEventType={GLOBAL:1,PROCESS:2};function InstantEvent(category,title,colorId,start,args,parent){tr.model.TimedEvent.call(this,start);this.category=category||'';this.title=title;this.colorId=colorId;this.args=args;this.parent_=parent;this.type=undefined;}
+InstantEvent.prototype={__proto__:tr.model.TimedEvent.prototype,};function GlobalInstantEvent(category,title,colorId,start,args,parent){InstantEvent.apply(this,arguments);this.type=InstantEventType.GLOBAL;}
 GlobalInstantEvent.prototype={__proto__:InstantEvent.prototype,get userFriendlyName(){return'Global instant event '+this.title+' @ '+
-tr.b.Unit.byName.timeStampInMs.format(start);}};function ProcessInstantEvent(category,title,colorId,start,args){InstantEvent.apply(this,arguments);this.type=InstantEventType.PROCESS;}
+tr.b.Unit.byName.timeStampInMs.format(start);},get stableId(){return'instant.'+this.parent_.instantEvents.indexOf(this);},};function ProcessInstantEvent(category,title,colorId,start,args,parent){InstantEvent.apply(this,arguments);this.type=InstantEventType.PROCESS;}
 ProcessInstantEvent.prototype={__proto__:InstantEvent.prototype,get userFriendlyName(){return'Process-level instant event '+this.title+' @ '+
-tr.b.Unit.byName.timeStampInMs.format(start);}};tr.model.EventRegistry.register(InstantEvent,{name:'instantEvent',pluralName:'instantEvents'});return{GlobalInstantEvent,ProcessInstantEvent,InstantEventType,InstantEvent,};});'use strict';tr.exportTo('tr.model',function(){const Cpu=tr.model.Cpu;const ProcessBase=tr.model.ProcessBase;function Kernel(model){ProcessBase.call(this,model);this.cpus={};this.softwareMeasuredCpuCount_=undefined;}
+tr.b.Unit.byName.timeStampInMs.format(start);},get stableId(){return this.parent_.stableId+'.instant.'+
+this.parent_.instantEvents.indexOf(this);},};tr.model.EventRegistry.register(InstantEvent,{name:'instantEvent',pluralName:'instantEvents'});return{GlobalInstantEvent,ProcessInstantEvent,InstantEventType,InstantEvent,};});'use strict';tr.exportTo('tr.model',function(){const Cpu=tr.model.Cpu;const ProcessBase=tr.model.ProcessBase;function Kernel(model){ProcessBase.call(this,model);this.cpus={};this.softwareMeasuredCpuCount_=undefined;}
 Kernel.compare=function(x,y){return 0;};Kernel.prototype={__proto__:ProcessBase.prototype,compareTo(that){return Kernel.compare(this,that);},get userFriendlyName(){return'Kernel';},get userFriendlyDetails(){return'Kernel';},get stableId(){return'Kernel';},getOrCreateCpu(cpuNumber){if(!this.cpus[cpuNumber]){this.cpus[cpuNumber]=new Cpu(this,cpuNumber);}
 return this.cpus[cpuNumber];},get softwareMeasuredCpuCount(){return this.softwareMeasuredCpuCount_;},set softwareMeasuredCpuCount(softwareMeasuredCpuCount){if(this.softwareMeasuredCpuCount_!==undefined&&this.softwareMeasuredCpuCount_!==softwareMeasuredCpuCount){throw new Error('Cannot change the softwareMeasuredCpuCount once it is set');}
 this.softwareMeasuredCpuCount_=softwareMeasuredCpuCount;},get bestGuessAtCpuCount(){const realCpuCount=Object.keys(this.cpus).length;if(realCpuCount!==0){return realCpuCount;}
@@ -4977,9 +5308,23 @@ matchedChild.addRegionRecursively_(region,true);},buildTree_(){const cachedRegio
 if(this.regions_!==undefined&&this.regions_.length!==0){throw new Error('Internal error: Classification node should have no regions');}
 if(this.isLeafNode){return;}
 this.regions_=undefined;this.children_=this.rule_.children.map(function(childRule){const child=new VMRegionClassificationNode(childRule);child.buildChildNodesRecursively_();return child;});},addStatsFromRegion_(region){this.hasRegions=true;const regionSizeInBytes=region.sizeInBytes;if(regionSizeInBytes!==undefined){this.sizeInBytes=(this.sizeInBytes||0)+regionSizeInBytes;}
-const thisByteStats=this.byteStats;const regionByteStats=region.byteStats;for(const byteStatName in regionByteStats){const regionByteStatValue=regionByteStats[byteStatName];if(regionByteStatValue===undefined)continue;thisByteStats[byteStatName]=(thisByteStats[byteStatName]||0)+regionByteStatValue;}}};return{VMRegion,VMRegionClassificationNode,};});'use strict';tr.exportTo('tr.model',function(){const DISCOUNTED_ALLOCATOR_NAMES=['winheap','malloc'];const TRACING_OVERHEAD_PATH=['allocated_objects','tracing_overhead'];const SIZE_NUMERIC_NAME=tr.model.MemoryAllocatorDump.SIZE_NUMERIC_NAME;const RESIDENT_SIZE_NUMERIC_NAME=tr.model.MemoryAllocatorDump.RESIDENT_SIZE_NUMERIC_NAME;function getSizeNumericValue(dump,sizeNumericName){const sizeNumeric=dump.numerics[sizeNumericName];if(sizeNumeric===undefined)return 0;return sizeNumeric.value;}
+const thisByteStats=this.byteStats;const regionByteStats=region.byteStats;for(const byteStatName in regionByteStats){const regionByteStatValue=regionByteStats[byteStatName];if(regionByteStatValue===undefined)continue;thisByteStats[byteStatName]=(thisByteStats[byteStatName]||0)+regionByteStatValue;}
+if(region.mappedFile.includes('/base.odex')||region.mappedFile.includes('/base.vdex')){if(region.byteStats.proportionalResident!==undefined){thisByteStats.javaBasePss=(thisByteStats.javaBasePss||0)+
+region.byteStats.proportionalResident;}
+if(region.byteStats.privateCleanResident!==undefined){thisByteStats.javaBaseCleanResident=(thisByteStats.javaBaseCleanResident||0)+
+region.byteStats.privateCleanResident;}
+if(region.byteStats.sharedCleanResident!==undefined){thisByteStats.javaBaseCleanResident=(thisByteStats.javaBaseCleanResident||0)+
+region.byteStats.sharedCleanResident;}}
+const textProtectionFlags=(VMRegion.PROTECTION_FLAG_READ|VMRegion.PROTECTION_FLAG_EXECUTE);if((region.protectionFlags===textProtectionFlags)&&(region.mappedFile.includes('/base.apk')||region.mappedFile.includes('/libchrome.so'))){if(regionSizeInBytes!==undefined){this.nativeLibrarySizeInBytes=(this.nativeLibrarySizeInBytes||0)+regionSizeInBytes;}
+if(region.byteStats.privateCleanResident!==undefined){thisByteStats.nativeLibraryPrivateCleanResident=(thisByteStats.nativeLibraryPrivateCleanResident||0)+
+region.byteStats.privateCleanResident;}
+if(region.byteStats.sharedCleanResident!==undefined){thisByteStats.nativeLibrarySharedCleanResident=(thisByteStats.nativeLibrarySharedCleanResident||0)+
+region.byteStats.sharedCleanResident;}
+if(region.byteStats.proportionalResident!==undefined){thisByteStats.nativeLibraryProportionalResident=(thisByteStats.nativeLibraryProportionalResident||0)+
+region.byteStats.proportionalResident;}}}};return{VMRegion,VMRegionClassificationNode,};});'use strict';tr.exportTo('tr.model',function(){const DISCOUNTED_ALLOCATOR_NAMES=['winheap','malloc'];const TRACING_OVERHEAD_PATH=['allocated_objects','tracing_overhead'];const SIZE_NUMERIC_NAME=tr.model.MemoryAllocatorDump.SIZE_NUMERIC_NAME;const RESIDENT_SIZE_NUMERIC_NAME=tr.model.MemoryAllocatorDump.RESIDENT_SIZE_NUMERIC_NAME;function getSizeNumericValue(dump,sizeNumericName){const sizeNumeric=dump.numerics[sizeNumericName];if(sizeNumeric===undefined)return 0;return sizeNumeric.value;}
 function ProcessMemoryDump(globalMemoryDump,process,start){tr.model.ContainerMemoryDump.call(this,start);this.process=process;this.globalMemoryDump=globalMemoryDump;this.totals=undefined;this.vmRegions=undefined;this.heapDumps=undefined;this.tracingOverheadOwnershipSetUp_=false;this.tracingOverheadDiscountedFromVmRegions_=false;}
-ProcessMemoryDump.prototype={__proto__:tr.model.ContainerMemoryDump.prototype,get userFriendlyName(){return'Process memory dump at '+
+ProcessMemoryDump.prototype={__proto__:tr.model.ContainerMemoryDump.prototype,get stableId(){return this.process.stableId+'.memory.'+
+this.process.memoryDumps.indexOf(this);},get userFriendlyName(){return'Process memory dump at '+
 tr.b.Unit.byName.timeStampInMs.format(this.start);},get containerName(){return this.process.userFriendlyName;},get processMemoryDumps(){const dumps={};dumps[this.process.pid]=this;return dumps;},get hasOwnVmRegions(){return this.vmRegions!==undefined;},setUpTracingOverheadOwnership(opt_model){if(this.tracingOverheadOwnershipSetUp_)return;this.tracingOverheadOwnershipSetUp_=true;const tracingDump=this.getMemoryAllocatorDumpByFullName('tracing');if(tracingDump===undefined||tracingDump.owns!==undefined){return;}
 if(tracingDump.owns!==undefined)return;const hasDiscountedFromAllocatorDumps=DISCOUNTED_ALLOCATOR_NAMES.some(function(allocatorName){const allocatorDump=this.getMemoryAllocatorDumpByFullName(allocatorName);if(allocatorDump===undefined){return false;}
 let nextPathIndex=0;let currentDump=allocatorDump;let currentFullName=allocatorName;for(;nextPathIndex<TRACING_OVERHEAD_PATH.length;nextPathIndex++){const childFullName=currentFullName+'/'+
@@ -5018,11 +5363,7 @@ return result;},get sourceInfo(){return this.sourceInfo_;},set parentFrame(paren
 this.parentFrame_=parentFrame;if(this.parentFrame_){this.parentFrame_.addChild(this);}},addChild(child){this.children.push(child);},removeChild(child){const i=this.children.indexOf(child.id);if(i===-1){throw new Error('omg');}
 this.children.splice(i,1);},removeAllChildren(){for(let i=0;i<this.children.length;i++){this.children[i].parentFrame_=undefined;}
 this.children.splice(0,this.children.length);},get stackTrace(){const stack=[this];let cur=this.parentFrame;while(cur){stack.push(cur);cur=cur.parentFrame;}
-return stack;},getUserFriendlyStackTrace(){return this.stackTrace.map(function(x){return x.title;});}};return{StackFrame,};});'use strict';tr.exportTo('tr.model.um',function(){class Segment extends tr.model.TimedEvent{constructor(start,duration){super(start);this.duration=duration;this.expectations_=[];}
-get expectations(){return this.expectations_;}
-clone(){const clone=new Segment(this.start,this.duration);clone.expectations.push(...this.expectations);return clone;}
-addSegment(other){this.duration+=other.duration;this.expectations.push(...other.expectations);}}
-return{Segment,};});'use strict';tr.exportTo('tr.model.um',function(){class UserModel extends tr.model.EventContainer{constructor(parentModel){super();this.parentModel_=parentModel;this.expectations_=new tr.model.EventSet();this.segments_=[];}
+return stack;},getUserFriendlyStackTrace(){return this.stackTrace.map(function(x){return x.title;});}};return{StackFrame,};});'use strict';tr.exportTo('tr.model.um',function(){class UserModel extends tr.model.EventContainer{constructor(parentModel){super();this.parentModel_=parentModel;this.expectations_=new tr.model.EventSet();this.segments_=[];}
 get stableId(){return'UserModel';}
 get parentModel(){return this.parentModel_;}
 sortExpectations(){this.expectations_.sortEvents((x,y)=>(x.start-y.start));}
@@ -5079,7 +5420,7 @@ const sid=this.decodeBytes(4*subAuthorityCount);return{pSid,attributes,sid};},de
 EtwImporter.canImport=function(events){if(!events.hasOwnProperty('name')||!events.hasOwnProperty('content')||events.name!=='ETW'){return false;}
 return true;};EtwImporter.prototype={__proto__:tr.importer.Importer.prototype,get importerName(){return'EtwImporter';},get model(){return this.model_;},createThreadIfNeeded(pid,tid){this.tidsToPid_[tid]=pid;},removeThreadIfPresent(tid){this.tidsToPid_[tid]=undefined;},getPidFromWindowsTid(tid){if(tid===0)return 0;const pid=this.tidsToPid_[tid];if(pid===undefined){return 0;}
 return pid;},getThreadFromWindowsTid(tid){const pid=this.getPidFromWindowsTid(tid);const process=this.model_.getProcess(pid);if(!process)return undefined;return process.getThread(tid);},getOrCreateCpu(cpuNumber){const cpu=this.model_.kernel.getOrCreateCpu(cpuNumber);return cpu;},importEvents(){this.events_.content.forEach(this.parseInfo.bind(this));if(this.walltime_===undefined||this.ticks_===undefined){throw Error('Cannot find clock sync information in the system trace.');}
-if(this.is64bit_===undefined){throw Error('Cannot determine pointer size of the system trace.');}
+if(this.is64bit_===undefined){throw Error('Cannot determine pointer size of the system trace.'+'Consider deselecting "System tracing" or disabling the "Paging '+'Executive" feature of Windows');}
 this.events_.content.forEach(this.parseEvent.bind(this));},importTimestamp(timestamp){const ts=parseInt(timestamp,16);return(ts-this.walltime_+this.ticks_)/1000.;},parseInfo(event){if(event.hasOwnProperty('guid')&&event.hasOwnProperty('walltime')&&event.hasOwnProperty('tick')&&event.guid==='ClockSync'){this.walltime_=parseInt(event.walltime,16);this.ticks_=parseInt(event.tick,16);}
 if(this.is64bit_===undefined&&event.hasOwnProperty('guid')&&event.hasOwnProperty('op')&&event.hasOwnProperty('ver')&&event.hasOwnProperty('payload')&&event.guid===kThreadGuid&&event.op===kThreadDCStartOpcode){const decodedSize=tr.b.Base64.getDecodedBufferLength(event.payload);if(event.ver===1){if(decodedSize>=52){this.is64bit_=true;}else{this.is64bit_=false;}}else if(event.ver===2){if(decodedSize>=64){this.is64bit_=true;}else{this.is64bit_=false;}}else if(event.ver===3){if(decodedSize>=60){this.is64bit_=true;}else{this.is64bit_=false;}}}
 return true;},parseEvent(event){if(!event.hasOwnProperty('guid')||!event.hasOwnProperty('op')||!event.hasOwnProperty('ver')||!event.hasOwnProperty('cpu')||!event.hasOwnProperty('ts')||!event.hasOwnProperty('payload')){return false;}
@@ -5103,13 +5444,14 @@ get importerName(){return'FuchsiaImporter';}
 get model(){return this.model_;}
 importClockSyncMarkers(){}
 finalizeImport(){}
-isIdleThread(tid){return tid>IDLE_THREAD_THRESHOLD;}
-recordThreadState_(tid,timestamp,state){if(this.isIdleThread(tid)){return;}
+isIdleThread(prio,tid){if(prio===undefined){return tid>IDLE_THREAD_THRESHOLD;}
+return prio===0;}
+recordThreadState_(tid,timestamp,state,prio){if(this.isIdleThread(prio,tid)){return;}
 const states=this.threadStates_.has(tid)?this.threadStates_.get(tid):[];states.push({'ts':timestamp,state});this.threadStates_.set(tid,states);}
-processContextSwitchEvent_(event){let tid=event.in.tid;let threadName=tid.toString();let procName='';if(this.threadInfo_.has(tid)){const threadInfo=this.threadInfo_.get(tid);threadName=threadInfo.name;const pid=threadInfo.pid;if(this.processNames_.has(pid)){procName=this.processNames_.get(pid)+':';}}
-const name=procName+threadName;if(this.isIdleThread(tid)){tid=undefined;}
-const cpu=this.model_.kernel.getOrCreateCpu(event.cpu);const timestamp=tr.b.Unit.timestampFromUs(event.ts);cpu.switchActiveThread(timestamp,{},tid,name,tid);const SCHEDULING_STATE=tr.model.SCHEDULING_STATE;this.recordThreadState_(tid,timestamp,SCHEDULING_STATE.RUNNING);let outState=SCHEDULING_STATE.UNKNOWN;switch(event.out.state){case ZX_THREAD_STATE_NEW:outState=SCHEDULING_STATE.RUNNABLE;break;case ZX_THREAD_STATE_RUNNING:outState=SCHEDULING_STATE.RUNNABLE;break;case ZX_THREAD_STATE_BLOCKED:outState=SCHEDULING_STATE.SLEEPING;break;case ZX_THREAD_STATE_SUSPENDED:outState=SCHEDULING_STATE.STOPPED;break;case ZX_THREAD_STATE_DEAD:outState=SCHEDULING_STATE.TASK_DEAD;break;}
-this.recordThreadState_(event.out.tid,timestamp,outState);}
+processContextSwitchEvent_(event){let tid=event.in.tid;let threadName=tid.toString();let procName='';const prio=event.in.prio;if(this.threadInfo_.has(tid)){const threadInfo=this.threadInfo_.get(tid);threadName=threadInfo.name;const pid=threadInfo.pid;if(this.processNames_.has(pid)){procName=this.processNames_.get(pid)+':';}}
+const name=procName+threadName;if(this.isIdleThread(prio,tid)){tid=undefined;}
+const cpu=this.model_.kernel.getOrCreateCpu(event.cpu);const timestamp=tr.b.Unit.timestampFromUs(event.ts);cpu.switchActiveThread(timestamp,{},tid,name,tid);const SCHEDULING_STATE=tr.model.SCHEDULING_STATE;this.recordThreadState_(tid,timestamp,SCHEDULING_STATE.RUNNING,prio);let outState=SCHEDULING_STATE.UNKNOWN;switch(event.out.state){case ZX_THREAD_STATE_NEW:outState=SCHEDULING_STATE.RUNNABLE;break;case ZX_THREAD_STATE_RUNNING:outState=SCHEDULING_STATE.RUNNABLE;break;case ZX_THREAD_STATE_BLOCKED:outState=SCHEDULING_STATE.SLEEPING;break;case ZX_THREAD_STATE_SUSPENDED:outState=SCHEDULING_STATE.STOPPED;break;case ZX_THREAD_STATE_DEAD:outState=SCHEDULING_STATE.TASK_DEAD;break;}
+this.recordThreadState_(event.out.tid,timestamp,outState,event.out.prio);}
 processProcessInfoEvent_(event){const process=this.model_.getOrCreateProcess(event.pid);process.name=event.name;this.processNames_.set(event.pid,event.name);if('sort_index'in event){process.sortIndex=event.sort_index;}}
 processThreadInfoEvent_(event){const thread=this.model_.getOrCreateProcess(event.pid).getOrCreateThread(event.tid);thread.name=event.name;this.threadInfo_.set(event.tid,{'name':event.name,'pid':event.pid});if('sort_index'in event){const thread=this.model_.getOrCreateProcess(event.pid).getOrCreateThread(event.tid);thread.sortIndex=event.sort_index;}}
 processEvent_(event){switch(event.ph){case'k':this.processContextSwitchEvent_(event);break;case'p':this.processProcessInfoEvent_(event);break;case't':this.processThreadInfoEvent_(event);break;}}
@@ -5488,7 +5830,9 @@ TraceCodeMap.prototype={addEntry(addressHex,size,name,scriptId){const entry=new
 return bank;}};function TraceCodeBank(){this.entries_=[];}
 TraceCodeBank.prototype={removeEntry(address){if(this.entries_.length===0)return undefined;const index=tr.b.findLowIndexInSortedArray(this.entries_,function(entry){return entry.address;},address);const entry=this.entries_[index];if(!entry||entry.address!==address)return undefined;this.entries_.splice(index,1);return entry;},lookupEntry(address){const index=tr.b.findFirstTrueIndexInSortedArray(this.entries_,e=>(address<e.address))-1;const entry=this.entries_[index];return entry&&address<entry.address+entry.size?entry:undefined;},addEntry(newEntry){if(this.entries_.length===0){this.entries_.push(newEntry);}
 const endAddress=newEntry.address+newEntry.size;const lastIndex=tr.b.findLowIndexInSortedArray(this.entries_,function(entry){return entry.address;},endAddress);let index;for(index=lastIndex-1;index>=0;--index){const entry=this.entries_[index];const entryEndAddress=entry.address+entry.size;if(entryEndAddress<=newEntry.address)break;}
-++index;this.entries_.splice(index,lastIndex-index,newEntry);}};return{TraceCodeMap,};});'use strict';tr.exportTo('tr.importer',function(){function ContextProcessor(model){this.model_=model;this.activeContexts_=[];this.stackPerType_={};this.contextCache_={};this.contextSetCache_={};this.cachedEntryForActiveContexts_=undefined;this.seenSnapshots_={};}
+++index;this.entries_.splice(index,lastIndex-index,newEntry);}};return{TraceCodeMap,};});'use strict';tr.exportTo('tr.e.measure',function(){const AsyncSlice=tr.model.AsyncSlice;const MEASURE_NAME_REGEX=/([^\/:]+):(.*?)(?:\/([A-Za-z0-9+/]+=?=?))?$/;function MeasureAsyncSlice(){this.groupTitle_='Ungrouped Measure';const matched=MEASURE_NAME_REGEX.exec(arguments[1]);if(matched!==null){arguments[1]=matched[2];this.groupTitle_=matched[1];}
+AsyncSlice.apply(this,arguments);}
+MeasureAsyncSlice.prototype={__proto__:AsyncSlice.prototype,get viewSubGroupTitle(){return this.groupTitle_;},get title(){return this.title_;},set title(title){this.title_=title;}};AsyncSlice.subTypes.register(MeasureAsyncSlice,{categoryParts:['blink.user_timing']});return{MEASURE_NAME_REGEX,MeasureAsyncSlice,};});'use strict';tr.exportTo('tr.importer',function(){function ContextProcessor(model){this.model_=model;this.activeContexts_=[];this.stackPerType_={};this.contextCache_={};this.contextSetCache_={};this.cachedEntryForActiveContexts_=undefined;this.seenSnapshots_={};}
 ContextProcessor.prototype={enterContext(contextType,scopedId){const newActiveContexts=[this.getOrCreateContext_(contextType,scopedId),];for(const oldContext of this.activeContexts_){if(oldContext.type===contextType){this.pushContext_(oldContext);}else{newActiveContexts.push(oldContext);}}
 this.activeContexts_=newActiveContexts;this.cachedEntryForActiveContexts_=undefined;},leaveContext(contextType,scopedId){this.leaveContextImpl_(context=>context.type===contextType&&context.snapshot.scope===scopedId.scope&&context.snapshot.idRef===scopedId.id);},destroyContext(scopedId){for(const stack of Object.values(this.stackPerType_)){let newLength=0;for(let i=0;i<stack.length;++i){if(stack[i].snapshot.scope!==scopedId.scope||stack[i].snapshot.idRef!==scopedId.id){stack[newLength++]=stack[i];}}
 stack.length=newLength;}
@@ -5530,9 +5874,9 @@ this.scope=scope;this.id=id;this.pid=pid;}
 ScopedId.prototype={toString(){const pidStr=this.pid===undefined?'':'pid: '+this.pid+', ';return'{'+pidStr+'scope: '+this.scope+', id: '+this.id+'}';},toStringWithDelimiter(delim){return(this.pid===undefined?'':this.pid)+delim+
 this.scope+delim+this.id;}};return{ScopedId,};});'use strict';tr.exportTo('tr.ui.annotations',function(){function XMarkerAnnotationView(viewport,annotation){this.viewport_=viewport;this.annotation_=annotation;}
 XMarkerAnnotationView.prototype={__proto__:tr.ui.annotations.AnnotationView.prototype,draw(ctx){const dt=this.viewport_.currentDisplayTransform;const viewX=dt.xWorldToView(this.annotation_.timestamp);ctx.beginPath();tr.ui.b.drawLine(ctx,viewX,0,viewX,ctx.canvas.height);ctx.strokeStyle=this.annotation_.strokeStyle;ctx.stroke();}};return{XMarkerAnnotationView,};});'use strict';tr.exportTo('tr.model',function(){function XMarkerAnnotation(timestamp){tr.model.Annotation.apply(this,arguments);this.timestamp=timestamp;this.strokeStyle='rgba(0, 0, 255, 0.5)';}
-XMarkerAnnotation.fromDict=function(dict){return new XMarkerAnnotation(dict.args.timestamp);};XMarkerAnnotation.prototype={__proto__:tr.model.Annotation.prototype,toDict(){return{typeName:'xmarker',args:{timestamp:this.timestamp}};},createView_(viewport){return new tr.ui.annotations.XMarkerAnnotationView(viewport,this);}};tr.model.Annotation.register(XMarkerAnnotation,{typeName:'xmarker'});return{XMarkerAnnotation,};});'use strict';tr.exportTo('tr.e.importer',function(){const Base64=tr.b.Base64;const deepCopy=tr.b.deepCopy;const ColorScheme=tr.b.ColorScheme;const HeapDumpTraceEventImporter=tr.e.importer.HeapDumpTraceEventImporter;const LegacyHeapDumpTraceEventImporter=tr.e.importer.LegacyHeapDumpTraceEventImporter;const StreamingEventExpander=tr.e.importer.StreamingEventExpander;const ProfilingDictionaryReader=tr.e.importer.ProfilingDictionaryReader;function getEventColor(event,opt_customName){if(event.cname){return ColorScheme.getColorIdForReservedName(event.cname);}else if(opt_customName||event.name){return ColorScheme.getColorIdForGeneralPurposeString(opt_customName||event.name);}}
+XMarkerAnnotation.fromDict=function(dict){return new XMarkerAnnotation(dict.args.timestamp);};XMarkerAnnotation.prototype={__proto__:tr.model.Annotation.prototype,toDict(){return{typeName:'xmarker',args:{timestamp:this.timestamp}};},createView_(viewport){return new tr.ui.annotations.XMarkerAnnotationView(viewport,this);}};tr.model.Annotation.register(XMarkerAnnotation,{typeName:'xmarker'});return{XMarkerAnnotation,};});'use strict';tr.exportTo('tr.e.importer',function(){const Base64=tr.b.Base64;const deepCopy=tr.b.deepCopy;const ColorScheme=tr.b.ColorScheme;const HeapDumpTraceEventImporter=tr.e.importer.HeapDumpTraceEventImporter;const LegacyHeapDumpTraceEventImporter=tr.e.importer.LegacyHeapDumpTraceEventImporter;const StreamingEventExpander=tr.e.importer.StreamingEventExpander;const ProfilingDictionaryReader=tr.e.importer.ProfilingDictionaryReader;const MEASURE_NAME_REGEX=tr.e.measure.MEASURE_NAME_REGEX;function getEventColor(event,opt_customName){if(event.cname){return ColorScheme.getColorIdForReservedName(event.cname);}else if(opt_customName||event.name){return ColorScheme.getColorIdForGeneralPurposeString(opt_customName||event.name);}}
 function isLegacyChromeClockSyncEvent(event){return event.name!==undefined&&event.name.startsWith(LEGACY_CHROME_CLOCK_SYNC_EVENT_NAME_PREFIX)&&((event.ph==='S')||(event.ph==='F'));}
-const PRODUCER='producer';const CONSUMER='consumer';const STEP='step';const BACKGROUND=tr.model.ContainerMemoryDump.LevelOfDetail.BACKGROUND;const LIGHT=tr.model.ContainerMemoryDump.LevelOfDetail.LIGHT;const DETAILED=tr.model.ContainerMemoryDump.LevelOfDetail.DETAILED;const MEMORY_DUMP_LEVEL_OF_DETAIL_ORDER=[undefined,BACKGROUND,LIGHT,DETAILED];const GLOBAL_MEMORY_ALLOCATOR_DUMP_PREFIX='global/';const LEGACY_CHROME_CLOCK_SYNC_EVENT_NAME_PREFIX='ClockSyncEvent.';const BYTE_STAT_NAME_MAP={'pc':'privateCleanResident','pd':'privateDirtyResident','sc':'sharedCleanResident','sd':'sharedDirtyResident','pss':'proportionalResident','sw':'swapped'};const WEAK_MEMORY_ALLOCATOR_DUMP_FLAG=1<<0;const OBJECT_TYPE_NAME_PATTERNS=[{prefix:'const char *WTF::getStringWithTypeName() [T = ',suffix:']'},{prefix:'const char* WTF::getStringWithTypeName() [with T = ',suffix:']'},{prefix:'const char *__cdecl WTF::getStringWithTypeName<',suffix:'>(void)'}];const SUBTRACE_FIELDS=new Set(['powerTraceAsString','systemTraceEvents',]);const NON_METADATA_FIELDS=new Set(['displayTimeUnit','samples','stackFrames','traceAnnotations','traceEvents',...SUBTRACE_FIELDS]);function TraceEventImporter(model,eventData){this.hasEvents_=undefined;this.importPriority=1;this.model_=model;this.events_=undefined;this.sampleEvents_=undefined;this.stackFrameEvents_=undefined;this.stackFrameTree_=new tr.model.ProfileTree();this.subtraces_=[];this.eventsWereFromString_=false;this.softwareMeasuredCpuCount_=undefined;this.allAsyncEvents_=[];this.allFlowEvents_=[];this.allObjectEvents_=[];this.contextProcessorPerThread={};this.traceEventSampleStackFramesByName_={};this.v8ProcessCodeMaps_={};this.v8ProcessRootStackFrame_={};this.v8SamplingData_=[];this.profileTrees_=new Map();this.profileInfo_=new Map();this.legacyChromeClockSyncStartEvent_=undefined;this.legacyChromeClockSyncFinishEvent_=undefined;this.allMemoryDumpEvents_={};this.heapProfileExpander=new ProfilingDictionaryReader();this.objectTypeNameMap_={};this.clockDomainId_=tr.model.ClockDomainId.UNKNOWN_CHROME_LEGACY;this.toModelTime_=undefined;if(typeof(eventData)==='string'||eventData instanceof String){eventData=eventData.trim();if(eventData[0]==='['){eventData=eventData.replace(/\s*,\s*$/,'');if(eventData[eventData.length-1]!==']'){eventData=eventData+']';}}
+const PRODUCER='producer';const CONSUMER='consumer';const STEP='step';const BACKGROUND=tr.model.ContainerMemoryDump.LevelOfDetail.BACKGROUND;const LIGHT=tr.model.ContainerMemoryDump.LevelOfDetail.LIGHT;const DETAILED=tr.model.ContainerMemoryDump.LevelOfDetail.DETAILED;const MEMORY_DUMP_LEVEL_OF_DETAIL_ORDER=[undefined,BACKGROUND,LIGHT,DETAILED];const GLOBAL_MEMORY_ALLOCATOR_DUMP_PREFIX='global/';const LEGACY_CHROME_CLOCK_SYNC_EVENT_NAME_PREFIX='ClockSyncEvent.';const BYTE_STAT_NAME_MAP={'pc':'privateCleanResident','pd':'privateDirtyResident','sc':'sharedCleanResident','sd':'sharedDirtyResident','pss':'proportionalResident','sw':'swapped'};const WEAK_MEMORY_ALLOCATOR_DUMP_FLAG=1<<0;const OBJECT_TYPE_NAME_PATTERNS=[{prefix:'const char *WTF::getStringWithTypeName() [T = ',suffix:']'},{prefix:'const char* WTF::getStringWithTypeName() [with T = ',suffix:']'},{prefix:'const char *__cdecl WTF::getStringWithTypeName<',suffix:'>(void)'}];const SUBTRACE_FIELDS=new Set(['powerTraceAsString','systemTraceEvents','androidProcessDump',]);const NON_METADATA_FIELDS=new Set(['displayTimeUnit','samples','stackFrames','traceAnnotations','traceEvents',...SUBTRACE_FIELDS]);function TraceEventImporter(model,eventData){this.hasEvents_=undefined;this.importPriority=1;this.model_=model;this.events_=undefined;this.sampleEvents_=undefined;this.stackFrameEvents_=undefined;this.stackFrameTree_=new tr.model.ProfileTree();this.subtraces_=[];this.eventsWereFromString_=false;this.softwareMeasuredCpuCount_=undefined;this.allAsyncEvents_=[];this.allFlowEvents_=[];this.allObjectEvents_=[];this.contextProcessorPerThread={};this.traceEventSampleStackFramesByName_={};this.v8ProcessCodeMaps_={};this.v8ProcessRootStackFrame_={};this.v8SamplingData_=[];this.profileTrees_=new Map();this.profileInfo_=new Map();this.legacyChromeClockSyncStartEvent_=undefined;this.legacyChromeClockSyncFinishEvent_=undefined;this.allMemoryDumpEvents_={};this.heapProfileExpander=new ProfilingDictionaryReader();this.objectTypeNameMap_={};this.clockDomainId_=tr.model.ClockDomainId.UNKNOWN_CHROME_LEGACY;this.toModelTime_=undefined;if(typeof(eventData)==='string'||eventData instanceof String){eventData=eventData.trim();if(eventData[0]==='['){eventData=eventData.replace(/\s*,\s*$/,'');if(eventData[eventData.length-1]!==']'){eventData=eventData+']';}}
 this.events_=JSON.parse(eventData);this.eventsWereFromString_=true;}else{this.events_=eventData;}
 if(this.events_.traceEvents){const container=this.events_;this.events_=this.events_.traceEvents;for(const subtraceField of SUBTRACE_FIELDS){if(container[subtraceField]){this.storeSubtrace_(container[subtraceField]);}}
 this.storeSamples_(container.samples);this.storeStackFrames_(container.stackFrames);this.storeDisplayTimeUnit_(container.displayTimeUnit);this.storeTraceAnnotations_(container.traceAnnotations);this.storeMetadata_(container);}else if(this.events_ instanceof tr.b.TraceStream){const parser=oboe().node('{cat ph}',function(e){return oboe.drop;}).node('!.powerTraceAsString',this.storeSubtrace_.bind(this)).node('!.systemTraceEvents',this.storeSubtrace_.bind(this)).node('!.samples',this.storeSamples_.bind(this)).node('!.stackFrames',this.storeStackFrames_.bind(this)).node('!.displayTimeUnit',this.storeDisplayTimeUnit_.bind(this)).node('!.traceAnnotations',this.storeTraceAnnotations_.bind(this)).done(this.storeMetadata_.bind(this));this.events_.rewind();while(this.events_.hasData){parser.write(this.events_.readNumBytes());}
@@ -5550,24 +5894,23 @@ const ctr=this.model_.getOrCreateProcess(event.pid).getOrCreateCounter(event.cat
 if(ctr.numSeries===0){this.model_.importWarning({type:'counter_parse_error',message:'Expected counter '+event.name+' to have at least one argument to use as a value.'});delete ctr.parent.counters[ctr.name];return;}}
 const ts=this.toModelTimeFromUs_(event.ts);ctr.series.forEach(function(series){const val=event.args[series.name]?event.args[series.name]:0;series.addCounterSample(ts,val);});},processObjectEvent(event){const thread=this.model_.getOrCreateProcess(event.pid).getOrCreateThread(event.tid);this.allObjectEvents_.push({sequenceNumber:this.allObjectEvents_.length,event,thread});if(thread.guid in this.contextProcessorPerThread){const processor=this.contextProcessorPerThread[thread.guid];const scopedId=TraceEventImporter.scopedIdForEvent_(event);if(event.ph==='D'){processor.destroyContext(scopedId);}
 processor.invalidateContextCacheForSnapshot(scopedId);}},processContextEvent(event){const thread=this.model_.getOrCreateProcess(event.pid).getOrCreateThread(event.tid);if(!(thread.guid in this.contextProcessorPerThread)){this.contextProcessorPerThread[thread.guid]=new tr.importer.ContextProcessor(this.model_);}
-const scopedId=TraceEventImporter.scopedIdForEvent_(event);const contextType=event.name;const processor=this.contextProcessorPerThread[thread.guid];if(event.ph==='('){processor.enterContext(contextType,scopedId);}else if(event.ph===')'){processor.leaveContext(contextType,scopedId);}else{this.model_.importWarning({type:'unknown_context_phase',message:'Unknown context event phase: '+event.ph+'.'});}},setContextsFromThread_(thread,slice){if(thread.guid in this.contextProcessorPerThread){slice.contexts=this.contextProcessorPerThread[thread.guid].activeContexts;}},processDurationEvent(event){const thread=this.model_.getOrCreateProcess(event.pid).getOrCreateThread(event.tid);const ts=this.toModelTimeFromUs_(event.ts);if(!thread.sliceGroup.isTimestampValidForBeginOrEnd(ts)){this.model_.importWarning({type:'duration_parse_error',message:'Timestamps are moving backward.'});return;}
-if(event.ph==='B'){const slice=thread.sliceGroup.beginSlice(event.cat,event.name,this.toModelTimeFromUs_(event.ts),this.deepCopyIfNeeded_(event.args),this.toModelTimeFromUs_(event.tts),event.argsStripped,getEventColor(event));slice.startStackFrame=this.getStackFrameForEvent_(event);this.setContextsFromThread_(thread,slice);}else if(event.ph==='I'||event.ph==='i'||event.ph==='R'){if(event.s!==undefined&&event.s!=='t'){throw new Error('This should never happen');}
-thread.sliceGroup.beginSlice(event.cat,event.name,this.toModelTimeFromUs_(event.ts),this.deepCopyIfNeeded_(event.args),this.toModelTimeFromUs_(event.tts),event.argsStripped,getEventColor(event));const slice=thread.sliceGroup.endSlice(this.toModelTimeFromUs_(event.ts),this.toModelTimeFromUs_(event.tts));slice.startStackFrame=this.getStackFrameForEvent_(event);slice.endStackFrame=undefined;}else{if(!thread.sliceGroup.openSliceCount){this.model_.importWarning({type:'duration_parse_error',message:'E phase event without a matching B phase event.'});return;}
+const scopedId=TraceEventImporter.scopedIdForEvent_(event);const contextType=event.name;const processor=this.contextProcessorPerThread[thread.guid];if(event.ph==='('){processor.enterContext(contextType,scopedId);}else if(event.ph===')'){processor.leaveContext(contextType,scopedId);}else{this.model_.importWarning({type:'unknown_context_phase',message:'Unknown context event phase: '+event.ph+'.'});}},setContextsFromThread_(thread,slice){if(thread.guid in this.contextProcessorPerThread){slice.contexts=this.contextProcessorPerThread[thread.guid].activeContexts;}},processDurationEvent(event){const thread=this.model_.getOrCreateProcess(event.pid).getOrCreateThread(event.tid);const ts=this.toModelTimeFromUs_(event.ts);if(event.dur===0&&!thread.sliceGroup.isTimestampValidForBeginOrEnd(ts)){this.model_.importWarning({type:'duration_parse_error',message:'Timestamps are moving backward.'});return;}
+if(event.ph==='B'){const slice=thread.sliceGroup.beginSlice(event.cat,event.name,this.toModelTimeFromUs_(event.ts),this.deepCopyIfNeeded_(event.args),this.toModelTimeFromUs_(event.tts),event.argsStripped,getEventColor(event),event.bind_id);slice.startStackFrame=this.getStackFrameForEvent_(event);this.setContextsFromThread_(thread,slice);}else if(event.ph==='I'||event.ph==='i'||event.ph==='R'){if(event.s!==undefined&&event.s!=='t'){throw new Error('This should never happen');}
+thread.sliceGroup.beginSlice(event.cat,event.name,this.toModelTimeFromUs_(event.ts),this.deepCopyIfNeeded_(event.args),this.toModelTimeFromUs_(event.tts),event.argsStripped,getEventColor(event),event.bind_id);const slice=thread.sliceGroup.endSlice(this.toModelTimeFromUs_(event.ts),this.toModelTimeFromUs_(event.tts));slice.startStackFrame=this.getStackFrameForEvent_(event);slice.endStackFrame=undefined;}else{if(!thread.sliceGroup.openSliceCount){this.model_.importWarning({type:'duration_parse_error',message:'E phase event without a matching B phase event.'});return;}
 const slice=thread.sliceGroup.endSlice(this.toModelTimeFromUs_(event.ts),this.toModelTimeFromUs_(event.tts),getEventColor(event));if(event.name&&slice.title!==event.name){this.model_.importWarning({type:'title_match_error',message:'Titles do not match. Title is '+
 slice.title+' in openSlice, and is '+
 event.name+' in endSlice'});}
 slice.endStackFrame=this.getStackFrameForEvent_(event);this.mergeArgsInto_(slice.args,event.args,slice.title);}},mergeArgsInto_(dstArgs,srcArgs,eventName){for(const arg in srcArgs){if(dstArgs[arg]!==undefined){this.model_.importWarning({type:'arg_merge_error',message:'Different phases of '+eventName+' provided values for argument '+arg+'.'+' The last provided value will be used.'});}
 dstArgs[arg]=this.deepCopyIfNeeded_(srcArgs[arg]);}},processCompleteEvent(event){if(event.cat!==undefined&&event.cat.indexOf('trace_event_overhead')>-1){return undefined;}
 const thread=this.model_.getOrCreateProcess(event.pid).getOrCreateThread(event.tid);if(event.flow_out){if(event.flow_in){event.flowPhase=STEP;}else{event.flowPhase=PRODUCER;}}else if(event.flow_in){event.flowPhase=CONSUMER;}
-const slice=thread.sliceGroup.pushCompleteSlice(event.cat,event.name,this.toModelTimeFromUs_(event.ts),this.maybeToModelTimeFromUs_(event.dur),this.maybeToModelTimeFromUs_(event.tts),this.maybeToModelTimeFromUs_(event.tdur),this.deepCopyIfNeeded_(event.args),event.argsStripped,getEventColor(event),event.bind_id);slice.startStackFrame=this.getStackFrameForEvent_(event);slice.endStackFrame=this.getStackFrameForEvent_(event,true);this.setContextsFromThread_(thread,slice);return slice;},processJitCodeEvent(event){if(this.v8ProcessCodeMaps_[event.pid]===undefined){this.v8ProcessCodeMaps_[event.pid]=new tr.e.importer.TraceCodeMap();}
+const slice=thread.sliceGroup.pushCompleteSlice(event.cat,event.name,this.toModelTimeFromUs_(event.ts),this.durationFromUs_(event.dur),this.maybeToModelTimeFromUs_(event.tts),this.durationFromUs_(event.tdur),this.deepCopyIfNeeded_(event.args),event.argsStripped,getEventColor(event),event.bind_id);slice.startStackFrame=this.getStackFrameForEvent_(event);slice.endStackFrame=this.getStackFrameForEvent_(event,true);this.setContextsFromThread_(thread,slice);return slice;},processJitCodeEvent(event){if(this.v8ProcessCodeMaps_[event.pid]===undefined){this.v8ProcessCodeMaps_[event.pid]=new tr.e.importer.TraceCodeMap();}
 const map=this.v8ProcessCodeMaps_[event.pid];const data=event.args.data;if(event.name==='JitCodeMoved'){map.moveEntry(data.code_start,data.new_code_start,data.code_len);}else{map.addEntry(data.code_start,data.code_len,data.name,data.script_id);}},processMetadataEvent(event){if(event.name==='JitCodeAdded'||event.name==='JitCodeMoved'){this.v8SamplingData_.push(event);return;}
-if(event.argsStripped)return;if(event.name==='process_name'){const process=this.model_.getOrCreateProcess(event.pid);process.name=event.args.name;}else if(event.name==='process_labels'){const process=this.model_.getOrCreateProcess(event.pid);const labels=event.args.labels.split(',');for(let i=0;i<labels.length;i++){process.addLabelIfNeeded(labels[i]);}}else if(event.name==='process_uptime_seconds'){const process=this.model_.getOrCreateProcess(event.pid);process.uptime_seconds=event.args.uptime;}else if(event.name==='process_sort_index'){const process=this.model_.getOrCreateProcess(event.pid);process.sortIndex=event.args.sort_index;}else if(event.name==='thread_name'){const thread=this.model_.getOrCreateProcess(event.pid).getOrCreateThread(event.tid);thread.name=event.args.name;}else if(event.name==='thread_sort_index'){const thread=this.model_.getOrCreateProcess(event.pid).getOrCreateThread(event.tid);thread.sortIndex=event.args.sort_index;}else if(event.name==='num_cpus'){let n=event.args.number;if(this.softwareMeasuredCpuCount_!==undefined){n=Math.max(n,this.softwareMeasuredCpuCount_);}
+if(event.argsStripped)return;if(event.name==='process_name'){const process=this.model_.getOrCreateProcess(event.pid);process.name=event.args.name;}else if(event.name==='process_labels'){const process=this.model_.getOrCreateProcess(event.pid);const stackFrames=event.args.stackFrames;if(event.args.labels===undefined){this.model_.importWarning({type:'metadata_parse_error',message:'No labels found in a \''+event.name+'\' metadata event'});}else{const labels=event.args.labels.split(',');for(let i=0;i<labels.length;i++){process.addLabelIfNeeded(labels[i]);}}}else if(event.name==='process_uptime_seconds'){const process=this.model_.getOrCreateProcess(event.pid);process.uptime_seconds=event.args.uptime;}else if(event.name==='process_sort_index'){const process=this.model_.getOrCreateProcess(event.pid);process.sortIndex=event.args.sort_index;}else if(event.name==='thread_name'){const thread=this.model_.getOrCreateProcess(event.pid).getOrCreateThread(event.tid);thread.name=event.args.name;}else if(event.name==='thread_sort_index'){const thread=this.model_.getOrCreateProcess(event.pid).getOrCreateThread(event.tid);thread.sortIndex=event.args.sort_index;}else if(event.name==='num_cpus'){let n=event.args.number;if(this.softwareMeasuredCpuCount_!==undefined){n=Math.max(n,this.softwareMeasuredCpuCount_);}
 this.softwareMeasuredCpuCount_=n;}else if(event.name==='stackFrames'){const stackFrames=event.args.stackFrames;if(stackFrames===undefined){this.model_.importWarning({type:'metadata_parse_error',message:'No stack frames found in a \''+event.name+'\' metadata event'});}else{this.importStackFrames_(stackFrames,'p'+event.pid+':');}}else if(event.name==='typeNames'){const objectTypeNameMap=event.args.typeNames;if(objectTypeNameMap===undefined){this.model_.importWarning({type:'metadata_parse_error',message:'No mapping from object type IDs to names found in a \''+
 event.name+'\' metadata event'});}else{this.importObjectTypeNameMap_(objectTypeNameMap,event.pid);}}else if(event.name==='TraceConfig'){this.model_.metadata.push({name:'TraceConfig',value:event.args.value});}else{this.model_.importWarning({type:'metadata_parse_error',message:'Unrecognized metadata name: '+event.name});}},processInstantEvent(event){if(event.name==='JitCodeAdded'||event.name==='JitCodeMoved'){this.v8SamplingData_.push(event);return;}
 if(event.s==='t'||event.s===undefined){this.processDurationEvent(event);return;}
-let constructor;switch(event.s){case'g':constructor=tr.model.GlobalInstantEvent;break;case'p':constructor=tr.model.ProcessInstantEvent;break;default:this.model_.importWarning({type:'instant_parse_error',message:'I phase event with unknown "s" field value.'});return;}
-const instantEvent=new constructor(event.cat,event.name,getEventColor(event),this.toModelTimeFromUs_(event.ts),this.deepCopyIfNeeded_(event.args));switch(instantEvent.type){case tr.model.InstantEventType.GLOBAL:this.model_.instantEvents.push(instantEvent);break;case tr.model.InstantEventType.PROCESS:{const process=this.model_.getOrCreateProcess(event.pid);process.instantEvents.push(instantEvent);break;}
-default:throw new Error('Unknown instant event type: '+event.s);}},getOrCreateProfileTree_(sampleType,id){if(!this.profileTrees_.has(sampleType)){this.profileTrees_.set(sampleType,new Map());}
+let constructor;let parent;switch(event.s){case'g':constructor=tr.model.GlobalInstantEvent;parent=this.model_;break;case'p':constructor=tr.model.ProcessInstantEvent;parent=this.model_.getOrCreateProcess(event.pid);break;default:this.model_.importWarning({type:'instant_parse_error',message:'I phase event with unknown "s" field value.'});return;}
+const instantEvent=new constructor(event.cat,event.name,getEventColor(event),this.toModelTimeFromUs_(event.ts),this.deepCopyIfNeeded_(event.args),parent);parent.instantEvents.push(instantEvent);},getOrCreateProfileTree_(sampleType,id){if(!this.profileTrees_.has(sampleType)){this.profileTrees_.set(sampleType,new Map());}
 const profileTreeMap=this.profileTrees_.get(sampleType);if(profileTreeMap.has(id)){return profileTreeMap.get(id);}
 const profileTree=new tr.model.ProfileTree();profileTreeMap.set(id,profileTree);const info=this.profileInfo_.get(id);if(info!==undefined){profileTree.startTime=info.startTime;profileTree.pid=info.pid;profileTree.tid=info.tid;}
 return profileTree;},processSample(event){if(event.args===undefined||event.args.data===undefined){return;}
@@ -5633,7 +5976,8 @@ const leafNode=this.stackFrameTree_.getNode('g'+event.sf);const sample=new tr.mo
 if(event.cat===undefined){this.model_.importWarning({type:'async_slice_parse_error',message:'Nestable async events (ph: b, e, or n) require a '+'cat parameter.'});continue;}
 if(event.name===undefined){this.model_.importWarning({type:'async_slice_parse_error',message:'Nestable async events (ph: b, e, or n) require a '+'name parameter.'});continue;}
 const id=TraceEventImporter.scopedIdForEvent_(event);if(id===undefined){this.model_.importWarning({type:'async_slice_parse_error',message:'Nestable async events (ph: b, e, or n) require an '+'id parameter.'});continue;}
-if(event.cat==='blink.user_timing'){const matched=/([^\/:]+):([^\/:]+)\/?(.*)/.exec(event.name);if(matched!==null){const key=matched[1]+':'+event.cat;event.args=JSON.parse(Base64.atob(matched[3])||'{}');if(nestableMeasureAsyncEventsByKey[key]===undefined){nestableMeasureAsyncEventsByKey[key]=[];}
+if(event.cat==='blink.user_timing'){const matched=MEASURE_NAME_REGEX.exec(event.name);if(matched!==null){const key=matched[1]+':'+event.cat;try{event.args=JSON.parse(Base64.atob(matched[3])||'{}');}catch(e){}
+if(nestableMeasureAsyncEventsByKey[key]===undefined){nestableMeasureAsyncEventsByKey[key]=[];}
 nestableMeasureAsyncEventsByKey[key].push(asyncEventState);continue;}}
 const key=event.cat+':'+id.toStringWithDelimiter(':');if(nestableAsyncEventsByKey[key]===undefined){nestableAsyncEventsByKey[key]=[];}
 nestableAsyncEventsByKey[key].push(asyncEventState);}
@@ -5694,13 +6038,13 @@ flowStatus[event.bind_id]=true;}else{if(!processFlowConsumer(flowIdToEvent,slice
 flowStatus[event.bind_id]=false;if(event.flowPhase===STEP){if(!processFlowProducer(flowIdToEvent,flowStatus,event,slice)){continue;}
 flowStatus[event.bind_id]=true;}}
 continue;}
-let flowEvent;if(event.ph==='s'){if(flowIdToEvent[event.id]){this.model_.importWarning({type:'flow_slice_start_error',message:'event id '+event.id+' already seen when '+'encountering start of flow event.'});continue;}
+const fullFlowId=JSON.stringify({id:event.id,cat:event.cat,name:event.name});let flowEvent;if(event.ph==='s'){if(flowIdToEvent[fullFlowId]){this.model_.importWarning({type:'flow_slice_start_error',message:'event id '+event.id+' already seen when '+'encountering start of flow event.'});continue;}
 flowEvent=createFlowEvent(thread,event);if(!flowEvent){this.model_.importWarning({type:'flow_slice_start_error',message:'event id '+event.id+' does not start '+'at an actual slice, so cannot be created.'});continue;}
-flowIdToEvent[event.id]=flowEvent;}else if(event.ph==='t'||event.ph==='f'){flowEvent=flowIdToEvent[event.id];if(flowEvent===undefined){this.model_.importWarning({type:'flow_slice_ordering_error',message:'Found flow phase '+event.ph+' for id: '+event.id+' but no flow start found.'});continue;}
+flowIdToEvent[fullFlowId]=flowEvent;}else if(event.ph==='t'||event.ph==='f'){flowEvent=flowIdToEvent[fullFlowId];if(flowEvent===undefined){this.model_.importWarning({type:'flow_slice_ordering_error',message:'Found flow phase '+event.ph+' for id: '+event.id+' but no flow start found.'});continue;}
 let bindToParent=event.ph==='t';if(event.ph==='f'){if(event.bp===undefined){if(event.cat.indexOf('input')>-1){bindToParent=true;}else if(event.cat.indexOf('ipc.flow')>-1){bindToParent=true;}}else{if(event.bp!=='e'){this.model_.importWarning({type:'flow_slice_bind_point_error',message:'Flow event with invalid binding point (event.bp).'});continue;}
 bindToParent=true;}}
 const ok=finishFlowEventWith(flowEvent,thread,event,refGuid,bindToParent);if(ok){this.model_.flowEvents.push(flowEvent);}else{this.model_.importWarning({type:'flow_slice_end_error',message:'event id '+event.id+' does not end '+'at an actual slice, so cannot be created.'});}
-flowIdToEvent[event.id]=undefined;if(ok&&event.ph==='t'){flowEvent=createFlowEvent(thread,event);flowIdToEvent[event.id]=flowEvent;}}}},createExplicitObjects_(){if(this.allObjectEvents_.length===0)return;const processEvent=function(objectEventState){const event=objectEventState.event;const scopedId=TraceEventImporter.scopedIdForEvent_(event);const thread=objectEventState.thread;if(event.name===undefined){this.model_.importWarning({type:'object_parse_error',message:'While processing '+JSON.stringify(event)+': '+'Object events require an name parameter.'});}
+flowIdToEvent[fullFlowId]=undefined;if(ok&&event.ph==='t'){flowEvent=createFlowEvent(thread,event);flowIdToEvent[fullFlowId]=flowEvent;}}}},createExplicitObjects_(){if(this.allObjectEvents_.length===0)return;const processEvent=function(objectEventState){const event=objectEventState.event;const scopedId=TraceEventImporter.scopedIdForEvent_(event);const thread=objectEventState.thread;if(event.name===undefined){this.model_.importWarning({type:'object_parse_error',message:'While processing '+JSON.stringify(event)+': '+'Object events require an name parameter.'});}
 if(scopedId===undefined||scopedId.id===undefined){this.model_.importWarning({type:'object_parse_error',message:'While processing '+JSON.stringify(event)+': '+'Object events require an id parameter.'});}
 const process=thread.parent;const ts=this.toModelTimeFromUs_(event.ts);let instance;if(event.ph==='N'){try{instance=process.objects.idWasCreated(scopedId,event.cat,event.name,ts);}catch(e){this.model_.importWarning({type:'object_parse_error',message:'While processing create of '+
 scopedId+' at ts='+ts+': '+e});return;}}else if(event.ph==='O'){if(event.args.snapshot===undefined){this.model_.importWarning({type:'object_parse_error',message:'While processing '+scopedId+' at ts='+ts+': '+'Snapshots must have args: {snapshot: ...}'});return;}
@@ -5791,9 +6135,8 @@ const importance=rawEdge.importance;const edge=new tr.model.MemoryAllocatorDumpL
 sourceDump.owns.target.fullName+').'});}else{sourceDump.owns=edge;targetDump.ownedBy.push(edge);}
 break;case'retention':sourceDump.retains.push(edge);targetDump.retainedBy.push(edge);break;default:this.model_.importWarning({type:'memory_dump_parse_error',message:'Invalid edge type: '+rawEdge.type+' (PID='+pid+', dump ID='+dumpId+', source='+sourceGuid+', target='+targetGuid+', importance='+importance+').'});}}}}},toModelTimeFromUs_(ts){if(!this.toModelTime_){this.toModelTime_=this.model_.clockSyncManager.getModelTimeTransformer(this.clockDomainId_);}
 return this.toModelTime_(tr.b.Unit.timestampFromUs(ts));},maybeToModelTimeFromUs_(ts){if(ts===undefined){return undefined;}
-return this.toModelTimeFromUs_(ts);}};tr.importer.Importer.register(TraceEventImporter);return{TraceEventImporter,};});'use strict';tr.exportTo('tr.e.measure',function(){const AsyncSlice=tr.model.AsyncSlice;function MeasureAsyncSlice(){this.groupTitle_='Ungrouped Measure';const matched=/([^\/:]+):([^\/:]+)\/?(.*)/.exec(arguments[1]);if(matched!==null){arguments[1]=matched[2];this.groupTitle_=matched[1];}
-AsyncSlice.apply(this,arguments);}
-MeasureAsyncSlice.prototype={__proto__:AsyncSlice.prototype,get viewSubGroupTitle(){return this.groupTitle_;},get title(){return this.title_;},set title(title){this.title_=title;}};AsyncSlice.subTypes.register(MeasureAsyncSlice,{categoryParts:['blink.user_timing']});return{MeasureAsyncSlice,};});'use strict';tr.exportTo('tr.e.net',function(){const AsyncSlice=tr.model.AsyncSlice;function NetAsyncSlice(){AsyncSlice.apply(this,arguments);this.url_=undefined;this.byteCount_=undefined;this.isTitleComputed_=false;this.isUrlComputed_=false;}
+return this.toModelTimeFromUs_(ts);},durationFromUs_(dur){if(dur===undefined){return undefined;}
+return tr.b.Unit.timestampFromUs(dur);}};tr.importer.Importer.register(TraceEventImporter);return{TraceEventImporter,};});'use strict';tr.exportTo('tr.e.net',function(){const AsyncSlice=tr.model.AsyncSlice;function NetAsyncSlice(){AsyncSlice.apply(this,arguments);this.url_=undefined;this.byteCount_=undefined;this.isTitleComputed_=false;this.isUrlComputed_=false;}
 NetAsyncSlice.prototype={__proto__:AsyncSlice.prototype,get viewSubGroupTitle(){return'NetLog';},get title(){if(this.isTitleComputed_||!this.isTopLevel){return this.title_;}
 if(this.url!==undefined&&this.url.length>0){this.title_=this.url;}else if(this.args!==undefined&&this.args.source_type!==undefined){this.title_=this.args.source_type;}
 this.isTitleComputed_=true;return this.title_;},set title(title){this.title_=title;},get url(){if(this.isUrlComputed_){return this.url_;}
@@ -5822,7 +6165,7 @@ ctr.series.forEach(function(series){series.addCounterSample(ts,value);});break;}
 case'S':{const ppid=parseInt(eventData[1]);const name=eventData[2];const cookie=parseInt(eventData[3]);const args=parseArgs(eventData[4]);let category=eventData[5];if(category===undefined)category='android';const thread=this.model_.getOrCreateProcess(ppid).getOrCreateThread(pid);thread.name=eventBase.threadName;this.ppids_[pid]=ppid;this.openAsyncSlice(thread,category,name,cookie,ts,args);break;}
 case'F':{const ppid=parseInt(eventData[1]);const name=eventData[2];const cookie=parseInt(eventData[3]);const args=parseArgs(eventData[4]);let category=eventData[5];if(category===undefined)category='android';const thread=this.model_.getOrCreateProcess(ppid).getOrCreateThread(pid);thread.name=eventBase.threadName;this.ppids_[pid]=ppid;this.closeAsyncSlice(thread,category,name,cookie,ts,args);break;}
 default:return false;}
-return true;}};Parser.register(AndroidParser);return{AndroidParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;const binderTransRE=new RegExp('transaction=(\\d+) dest_node=(\\d+) '+'dest_proc=(\\d+) dest_thread=(\\d+) '+'reply=(\\d+) flags=(0x[0-9a-fA-F]+) '+'code=(0x[0-9a-fA-F]+)');const binderTransReceivedRE=/transaction=(\d+)/;function isBinderThread(name){return(name.indexOf('Binder')>-1);}
+return true;}};Parser.register(AndroidParser);return{AndroidParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;const binderTransRE=new RegExp('transaction=(\\d+) dest_node=(\\d+) '+'dest_proc=(\\d+) dest_thread=(\\d+) '+'reply=(\\d+) flags=(0x[0-9a-fA-F]+) '+'code=(0x[0-9a-fA-F]+)');const binderAllocRE=new RegExp('transaction=(\\d+) data_size=(\\d+) '+'offsets_size=(\\d+)');const binderTransReceivedRE=/transaction=(\d+)/;function isBinderThread(name){return(name.indexOf('Binder')>-1);}
 const TF_ONE_WAY=0x01;const TF_ROOT_OBJECT=0x04;const TF_STATUS_CODE=0x08;const TF_ACCEPT_FDS=0x10;const NO_FLAGS=0;function binderFlagsToHuman(num){const flag=parseInt(num,16);let str='';if(flag&TF_ONE_WAY){str+='this is a one-way call: async, no return; ';}
 if(flag&TF_ROOT_OBJECT){str+='contents are the components root object; ';}
 if(flag&TF_STATUS_CODE){str+='contents are a 32-bit status code; ';}
@@ -5837,7 +6180,7 @@ function generateBinderArgsForSlice(trans,cThreadName){return{'Transaction Id':t
 binderFlagsToHuman(trans.flags),'Code':trans.code+' '+
 binderCodeToHuman(trans.code),'Calling PID':trans.calling_pid,'Calling tgid':trans.calling_kthread.thread.parent.pid};}
 function BinderTransaction(events,callingPid,callingTs,callingKthread){this.transaction_key=parseInt(events[1]);this.dest_node=parseInt(events[2]);this.dest_proc=parseInt(events[3]);this.dest_thread=parseInt(events[4]);this.is_reply_transaction=parseInt(events[5])===1?true:false;this.expect_reply=((this.is_reply_transaction===false)&&(parseInt(events[6],16)&TF_ONE_WAY)===0);this.flags=events[6];this.code=events[7];this.calling_pid=callingPid;this.calling_ts=callingTs;this.calling_kthread=callingKthread;}
-function BinderParser(importer){Parser.call(this,importer);importer.registerEventHandler('binder_locked',BinderParser.prototype.binderLocked.bind(this));importer.registerEventHandler('binder_unlock',BinderParser.prototype.binderUnlock.bind(this));importer.registerEventHandler('binder_lock',BinderParser.prototype.binderLock.bind(this));importer.registerEventHandler('binder_transaction',BinderParser.prototype.binderTransaction.bind(this));importer.registerEventHandler('binder_transaction_received',BinderParser.prototype.binderTransactionReceived.bind(this));this.model_=importer.model;this.kthreadlookup={};this.importer_=importer;this.transWaitingRecv={};this.syncTransWaitingCompletion={};this.recursiveSyncTransWaitingCompletion_ByPID={};this.receivedTransWaitingConversion={};}
+function BinderParser(importer){Parser.call(this,importer);importer.registerEventHandler('binder_locked',BinderParser.prototype.binderLocked.bind(this));importer.registerEventHandler('binder_unlock',BinderParser.prototype.binderUnlock.bind(this));importer.registerEventHandler('binder_lock',BinderParser.prototype.binderLock.bind(this));importer.registerEventHandler('binder_transaction',BinderParser.prototype.binderTransaction.bind(this));importer.registerEventHandler('binder_transaction_received',BinderParser.prototype.binderTransactionReceived.bind(this));importer.registerEventHandler('binder_transaction_alloc_buf',BinderParser.prototype.binderTransactionAllocBuf.bind(this));this.model_=importer.model;this.kthreadlookup={};this.importer_=importer;this.transWaitingRecv={};this.syncTransWaitingCompletion={};this.recursiveSyncTransWaitingCompletion_ByPID={};this.receivedTransWaitingConversion={};}
 BinderParser.prototype={__proto__:Parser.prototype,binderLock(eventName,cpuNumber,pid,ts,eventBase){const tgid=parseInt(eventBase.tgid);if(isNaN(tgid))return false;this.doNameMappings(pid,tgid,eventName.threadName);const kthread=this.importer_.getOrCreateBinderKernelThread(eventBase.threadName,tgid,pid);kthread.binderAttemptLockTS=ts;kthread.binderOpenTsA=ts;return true;},binderLocked(eventName,cpuNumber,pid,ts,eventBase){const tgid=parseInt(eventBase.tgid);if(isNaN(tgid))return false;const binderThread=isBinderThread(eventBase.threadName);const name=eventBase.threadName;const kthread=this.importer_.getOrCreateBinderKernelThread(eventBase.threadName,tgid,pid);this.doNameMappings(pid,tgid,name);const rthread=kthread.thread;kthread.binderLockAquiredTS=ts;if(kthread.binderAttemptLockTS===undefined)return false;const args=this.generateArgsForSlice(tgid,pid,name,kthread);rthread.sliceGroup.pushCompleteSlice('binder','binder lock waiting',kthread.binderAttemptLockTS,ts-kthread.binderAttemptLockTS,0,0,args);kthread.binderAttemptLockTS=undefined;return true;},binderUnlock(eventName,cpuNumber,pid,ts,eventBase){const tgid=parseInt(eventBase.tgid);if(isNaN(tgid))return false;const kthread=this.importer_.getOrCreateBinderKernelThread(eventBase.threadName,tgid,pid);if(kthread.binderLockAquiredTS===undefined)return false;const args=this.generateArgsForSlice(tgid,pid,eventBase.threadName,kthread);kthread.thread.sliceGroup.pushCompleteSlice('binder','binder lock held',kthread.binderLockAquiredTS,ts-kthread.binderLockAquiredTS,0,0,args);kthread.binderLockAquiredTS=undefined;return true;},binderTransaction(eventName,cpuNumber,pid,ts,eventBase){const event=binderTransRE.exec(eventBase.details);if(event===undefined)return false;const tgid=parseInt(eventBase.tgid);if(isNaN(tgid))return false;this.doNameMappings(pid,tgid,eventBase.threadName);const kthread=this.importer_.getOrCreateBinderKernelThread(eventBase.threadName,tgid,pid);const trans=new BinderTransaction(event,pid,ts,kthread);const args=generateBinderArgsForSlice(trans,eventBase.threadName);const priorReceive=this.getPriorReceiveOnPID(pid);if(priorReceive!==false){return this.modelPriorReceive(priorReceive,ts,pid,tgid,kthread,trans,args,event);}
 const recursiveTrans=this.getRecursiveTransactionNeedingCompletion(pid);if(recursiveTrans!==false){return this.modelRecursiveTransactions(recursiveTrans,ts,pid,kthread,trans,args);}
 const slice=kthread.thread.sliceGroup.pushCompleteSlice('binder','',ts,.03,0,0,args);slice.colorId=ColorScheme.getColorIdForGeneralPurposeString(ts.toString());trans.slice=slice;if(trans.expect_reply){slice.title='binder transaction';}else{slice.title='binder transaction async';}
@@ -5846,15 +6189,16 @@ for(let i=1;i<syncSlice.inFlowEvents.length;i++){syncSlice.inFlowEvents[i].durat
 return true;}
 const trForRecv=this.getTransactionWaitingForRecv(transactionkey);if(trForRecv!==false){if(!trForRecv.expect_reply){const args=generateBinderArgsForSlice(trForRecv,eventBase.threadName);const slice=kthread.thread.sliceGroup.pushCompleteSlice('binder','binder Async recv',ts,.03,0,0,args);const fakeEvent=[0,0,0,0,0,0,0];const fakeTrans=new BinderTransaction(fakeEvent,pid,ts,kthread);const flow=this.generateFlow(trForRecv.slice,slice,trForRecv,fakeTrans);this.model_.flowEvents.push(flow);trForRecv.slice.title='binder transaction async';trForRecv.slice.duration=.03;return true;}
 trForRecv.slice.title='binder transaction';this.setCurrentReceiveOnPID(pid,[ts,trForRecv]);return true;}
-return false;},modelRecursiveTransactions(recursiveTrans,ts,pid,kthread,trans,args){const recursiveSlice=recursiveTrans[1].slice;const origSlice=recursiveTrans[0].slice;recursiveSlice.duration=ts-recursiveSlice.start;trans.slice=recursiveSlice;if(trans.is_reply_transaction){origSlice.duration=ts-origSlice.start;this.addSyncTransNeedingCompletion(trans.transaction_key,recursiveTrans);if(isReplyToOrigin(recursiveTrans[0],trans)){this.removeRecursiveTransaction(pid);}}else{const slice=kthread.thread.sliceGroup.pushCompleteSlice('binder','',ts,.03,0,0,args);trans.slice=slice;this.addTransactionWaitingForRecv(trans.transaction_key,trans);}
-return true;},modelPriorReceive(priorReceive,ts,pid,tgid,kthread,trans,args,event){const calleeSlice=priorReceive[1].slice;const calleeTrans=priorReceive[1];const recvTs=priorReceive[0];let slice=kthread.thread.sliceGroup.pushCompleteSlice('binder','',recvTs,ts-recvTs,0,0,args);const flow=this.generateFlow(calleeSlice,slice,calleeTrans,trans);this.model_.flowEvents.push(flow);trans.slice=slice;if(trans.is_reply_transaction){slice.title='binder reply';this.addSyncTransNeedingCompletion(trans.transaction_key,[calleeTrans,trans]);}else{slice.title='binder reply';const trans1=new BinderTransaction(event,pid,ts,kthread);slice=kthread.thread.sliceGroup.pushCompleteSlice('binder','binder transaction',recvTs,(ts-recvTs),0,0,args);if(!trans.expect_reply){slice.title='binder transaction async';slice.duration=.03;}else{}
+return false;},binderTransactionAllocBuf(eventName,cpuNumber,pid,ts,eventBase){const event=binderAllocRE.exec(eventBase.details);if(event===null)return false;const tgid=parseInt(eventBase.tgid);if(isNaN(tgid))return false;const transactionkey=parseInt(event[1]);const kthread=this.importer_.getOrCreateBinderKernelThread(eventBase.threadName,tgid,pid);const trans=this.peekTransactionWaitingForRecv(transactionkey);if(trans&&trans.slice){trans.slice.args['Data Size']=parseInt(event[2]);trans.slice.args['Offsets Size']=parseInt(event[3]);return true;}
+return false;},modelRecursiveTransactions(recursiveTrans,ts,pid,kthread,trans,args){const recursiveSlice=recursiveTrans[1].slice;const origSlice=recursiveTrans[0].slice;recursiveSlice.duration=ts-recursiveSlice.start;recursiveSlice.args=args;trans.slice=recursiveSlice;if(trans.is_reply_transaction){origSlice.duration=ts-origSlice.start;this.addSyncTransNeedingCompletion(trans.transaction_key,recursiveTrans);if(isReplyToOrigin(recursiveTrans[0],trans)){this.removeRecursiveTransaction(pid);}}else{const slice=kthread.thread.sliceGroup.pushCompleteSlice('binder','',ts,.03,0,0,args);trans.slice=slice;this.addTransactionWaitingForRecv(trans.transaction_key,trans);}
+return true;},modelPriorReceive(priorReceive,ts,pid,tgid,kthread,trans,args,event){const calleeSlice=priorReceive[1].slice;const calleeTrans=priorReceive[1];const recvTs=priorReceive[0];let slice=kthread.thread.sliceGroup.pushCompleteSlice('binder','',recvTs,ts-recvTs,0,0);const flow=this.generateFlow(calleeSlice,slice,calleeTrans,trans);this.model_.flowEvents.push(flow);trans.slice=slice;if(trans.is_reply_transaction){slice.title='binder reply';slice.args=args;this.addSyncTransNeedingCompletion(trans.transaction_key,[calleeTrans,trans]);}else{slice.title='binder reply';const trans1=new BinderTransaction(event,pid,ts,kthread);slice=kthread.thread.sliceGroup.pushCompleteSlice('binder','binder transaction',recvTs,(ts-recvTs),0,0,args);if(!trans.expect_reply){slice.title='binder transaction async';slice.duration=.03;}else{}
 trans1.slice=slice;this.addRecursiveSyncTransNeedingCompletion(pid,[calleeTrans,trans]);this.addTransactionWaitingForRecv(trans.transaction_key,trans1);}
 return true;},getRecursiveTransactionNeedingCompletion(pid){if(this.recursiveSyncTransWaitingCompletion_ByPID[pid]===undefined){return false;}
 const len=this.recursiveSyncTransWaitingCompletion_ByPID[pid].length;if(len===0)return false;return this.recursiveSyncTransWaitingCompletion_ByPID[pid][len-1];},addRecursiveSyncTransNeedingCompletion(pid,tuple){if(this.recursiveSyncTransWaitingCompletion_ByPID[pid]===undefined){this.recursiveSyncTransWaitingCompletion_ByPID[pid]=[];}
 this.recursiveSyncTransWaitingCompletion_ByPID[pid].push(tuple);},removeRecursiveTransaction(pid){const len=this.recursiveSyncTransWaitingCompletion_ByPID[pid].length;if(len===0){delete this.recursiveSyncTransWaitingCompletion_ByPID[pid];return;}
 this.recursiveSyncTransWaitingCompletion_ByPID[pid].splice(len-1,1);},setCurrentReceiveOnPID(pid,tuple){if(this.receivedTransWaitingConversion[pid]===undefined){this.receivedTransWaitingConversion[pid]=[];}
 this.receivedTransWaitingConversion[pid].push(tuple);},getPriorReceiveOnPID(pid){if(this.receivedTransWaitingConversion[pid]===undefined){return false;}
-const len=this.receivedTransWaitingConversion[pid].length;if(len===0)return false;return this.receivedTransWaitingConversion[pid].splice(len-1,1)[0];},addSyncTransNeedingCompletion(transactionkey,tuple){const dict=this.syncTransWaitingCompletion;dict[transactionkey]=tuple;},getSyncTransNeedsCompletion(transactionkey){const ret=this.syncTransWaitingCompletion[transactionkey];if(ret===undefined)return false;delete this.syncTransWaitingCompletion[transactionkey];return ret;},getTransactionWaitingForRecv(transactionkey){const ret=this.transWaitingRecv[transactionkey];if(ret===undefined)return false;delete this.transWaitingRecv[transactionkey];return ret;},addTransactionWaitingForRecv(transactionkey,transaction){this.transWaitingRecv[transactionkey]=transaction;},generateFlow(from,to,fromTrans,toTrans){const title='Transaction from : '+
+const len=this.receivedTransWaitingConversion[pid].length;if(len===0)return false;return this.receivedTransWaitingConversion[pid].splice(len-1,1)[0];},addSyncTransNeedingCompletion(transactionkey,tuple){const dict=this.syncTransWaitingCompletion;dict[transactionkey]=tuple;},getSyncTransNeedsCompletion(transactionkey){const ret=this.syncTransWaitingCompletion[transactionkey];if(ret===undefined)return false;delete this.syncTransWaitingCompletion[transactionkey];return ret;},getTransactionWaitingForRecv(transactionkey){const ret=this.transWaitingRecv[transactionkey];if(ret===undefined)return false;delete this.transWaitingRecv[transactionkey];return ret;},peekTransactionWaitingForRecv(transactionkey){const ret=this.transWaitingRecv[transactionkey];if(ret===undefined)return false;return ret;},addTransactionWaitingForRecv(transactionkey,transaction){this.transWaitingRecv[transactionkey]=transaction;},generateFlow(from,to,fromTrans,toTrans){const title='Transaction from : '+
 this.pid2name(fromTrans.calling_pid)+' From PID: '+fromTrans.calling_pid+' to pid: '+
 toTrans.calling_pid+' Thread Name: '+this.pid2name(toTrans.calling_pid);const ts=from.start;const flow=new tr.model.FlowEvent('binder','binder',title,1,ts,[]);flow.startSlice=from;flow.endSlice=to;flow.start=from.start;flow.duration=to.start-ts;from.outFlowEvents.push(flow);to.inFlowEvents.push(flow);return flow;},generateArgsForSlice(tgid,pid,name,kthread){return{'Thread Name':name,pid,'gid':tgid};},pid2name(pid){return this.kthreadlookup[pid];},doNameMappings(pid,tgid,name){this.registerPidName(pid,name);this.registerPidName(tgid,name);},registerPidName(pid,name){if(this.pid2name(pid)===undefined){this.kthreadlookup[pid]=name;}}};Parser.register(BinderParser);return{BinderParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function BusParser(importer){Parser.call(this,importer);importer.registerEventHandler('memory_bus_usage',BusParser.prototype.traceMarkWriteBusEvent.bind(this));this.model_=importer.model_;this.ppids_={};}
 BusParser.prototype={__proto__:Parser.prototype,traceMarkWriteBusEvent(eventName,cpuNumber,pid,ts,eventBase,threadName){const re=new RegExp('bus=(\\S+) rw_bytes=(\\d+) r_bytes=(\\d+) '+'w_bytes=(\\d+) cycles=(\\d+) ns=(\\d+)');const event=re.exec(eventBase.details);const name=event[1];const rwBytes=parseInt(event[2]);const rBytes=parseInt(event[3]);const wBytes=parseInt(event[4]);const cycles=parseInt(event[5]);const ns=parseInt(event[6]);const sec=tr.b.convertUnit(ns,tr.b.UnitPrefixScale.METRIC.NANO,tr.b.UnitPrefixScale.METRIC.NONE);const readBandwidthInBps=rBytes/sec;const readBandwidthInMiBps=tr.b.convertUnit(readBandwidthInBps,tr.b.UnitPrefixScale.BINARY.NONE,tr.b.UnitPrefixScale.BINARY.MEBI);const writeBandwidthInBps=wBytes/sec;const writeBandwidthInMiBps=tr.b.convertUnit(writeBandwidthInBps,tr.b.UnitPrefixScale.BINARY.NONE,tr.b.UnitPrefixScale.BINARY.MEBI);let ctr=this.model_.kernel.getOrCreateCounter(null,'bus '+name+' read');if(ctr.numSeries===0){ctr.addSeries(new tr.model.CounterSeries('value',ColorScheme.getColorIdForGeneralPurposeString(ctr.name+'.'+'value')));}
@@ -5872,7 +6216,20 @@ if(event[4]==='F'){action+=' fua';}
 if(event[5]==='A'){action+=' ahead';}
 if(event[6]==='S'){action+=' sync';}
 if(event[7]==='M'){action+=' meta';}
-const device=event[1];const sector=parseInt(event[8]);const numSectors=parseInt(event[9]);const key=device+'-'+sector+'-'+numSectors;this.openAsyncSlice(ts,'block',eventBase.threadName,eventBase.pid,key,action);return true;},blockRqCompleteEvent(eventName,cpuNumber,pid,ts,eventBase){const event=new RegExp('(\\d+,\\d+) (F)?([DWRN])(F)?(A)?(S)?(M)? '+'\\(.*\\) (\\d+) \\+ (\\d+) \\[(.*)\\]').exec(eventBase.details);if(!event)return false;const device=event[1];const sector=parseInt(event[8]);const numSectors=parseInt(event[9]);const error=parseInt(event[10]);const key=device+'-'+sector+'-'+numSectors;this.closeAsyncSlice(ts,'block',eventBase.threadName,eventBase.pid,key,{device,sector,numSectors,error});return true;}};Parser.register(DiskParser);return{DiskParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function DrmParser(importer){Parser.call(this,importer);importer.registerEventHandler('drm_vblank_event',DrmParser.prototype.vblankEvent.bind(this));}
+const device=event[1];const sector=parseInt(event[8]);const numSectors=parseInt(event[9]);const key=device+'-'+sector+'-'+numSectors;this.openAsyncSlice(ts,'block',eventBase.threadName,eventBase.pid,key,action);return true;},blockRqCompleteEvent(eventName,cpuNumber,pid,ts,eventBase){const event=new RegExp('(\\d+,\\d+) (F)?([DWRN])(F)?(A)?(S)?(M)? '+'\\(.*\\) (\\d+) \\+ (\\d+) \\[(.*)\\]').exec(eventBase.details);if(!event)return false;const device=event[1];const sector=parseInt(event[8]);const numSectors=parseInt(event[9]);const error=parseInt(event[10]);const key=device+'-'+sector+'-'+numSectors;this.closeAsyncSlice(ts,'block',eventBase.threadName,eventBase.pid,key,{device,sector,numSectors,error});return true;}};Parser.register(DiskParser);return{DiskParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function DmaFenceParser(importer){Parser.call(this,importer);this.model_=importer.model_;importer.registerEventHandler('dma_fence_init',DmaFenceParser.prototype.initEvent.bind(this));importer.registerEventHandler('dma_fence_emit',DmaFenceParser.prototype.initEvent.bind(this));importer.registerEventHandler('dma_fence_destroy',DmaFenceParser.prototype.fenceDestroyEvent.bind(this));importer.registerEventHandler('dma_fence_enable_signal',DmaFenceParser.prototype.fenceEnableSignalEvent.bind(this));importer.registerEventHandler('dma_fence_signaled',DmaFenceParser.prototype.fenceSignaledEvent.bind(this));importer.registerEventHandler('dma_fence_wait_start',DmaFenceParser.prototype.fenceWaitEvent.bind(this));importer.registerEventHandler('dma_fence_wait_end',DmaFenceParser.prototype.fenceWaitEvent.bind(this));importer.registerEventHandler('fence_init',DmaFenceParser.prototype.initEvent.bind(this));importer.registerEventHandler('fence_emit',DmaFenceParser.prototype.initEvent.bind(this));importer.registerEventHandler('fence_destroy',DmaFenceParser.prototype.fenceDestroyEvent.bind(this));importer.registerEventHandler('fence_enable_signal',DmaFenceParser.prototype.fenceEnableSignalEvent.bind(this));importer.registerEventHandler('fence_signaled',DmaFenceParser.prototype.fenceSignaledEvent.bind(this));importer.registerEventHandler('fence_wait_start',DmaFenceParser.prototype.fenceWaitEvent.bind(this));importer.registerEventHandler('fence_wait_end',DmaFenceParser.prototype.fenceWaitEvent.bind(this));this.model_=importer.model_;}
+const fenceRE=/driver=(\S+) timeline=(\S+) context=(\d+) seqno=(\d+)/;DmaFenceParser.prototype={__proto__:Parser.prototype,initEvent(eventName,cpuNumber,pid,ts,eventBase){const event=fenceRE.exec(eventBase.details);if(!event)return false;if(eventBase.tgid===undefined){return false;}
+const thread=this.importer.getOrCreatePseudoThread(event[2]);thread.lastActiveTs=ts;return true;},fenceDestroyEvent(eventName,cpuNumber,pid,ts,eventBase){const event=fenceRE.exec(eventBase.details);if(!event)return false;if(eventBase.tgid===undefined){return false;}
+const thread=this.importer.getOrCreatePseudoThread(event[2]);const name='fence_destroy('+event[4]+')';const colorName='fence('+event[4]+')';if(thread.lastActiveTs!==undefined){const duration=ts-thread.lastActiveTs;const slice=new tr.model.ThreadSlice('',name,ColorScheme.getColorIdForGeneralPurposeString(colorName),thread.lastActiveTs,{driver:event[1],context:event[3]},duration);thread.thread.sliceGroup.pushSlice(slice);}
+if(thread.thread.sliceGroup.openSliceCount>0){thread.thread.sliceGroup.endSlice(ts);}
+thread.lastActiveTs=ts;},fenceEnableSignalEvent(eventName,cpuNumber,pid,ts,eventBase){const event=fenceRE.exec(eventBase.details);if(!event)return false;if(eventBase.tgid===undefined){return false;}
+const thread=this.importer.getOrCreatePseudoThread(event[2]);const name='fence_enable('+event[4]+')';const colorName='fence('+event[4]+')';if(thread.lastActiveTs!==undefined){const duration=ts-thread.lastActiveTs;const slice=new tr.model.ThreadSlice('',name,ColorScheme.getColorIdForGeneralPurposeString(colorName),thread.lastActiveTs,{driver:event[1],context:event[3]},duration);thread.thread.sliceGroup.pushSlice(slice);}
+if(thread.thread.sliceGroup.openSliceCount>0){thread.thread.sliceGroup.endSlice(ts);}
+thread.lastActiveTs=ts;},fenceSignaledEvent(eventName,cpuNumber,pid,ts,eventBase){const event=fenceRE.exec(eventBase.details);if(!event)return false;if(eventBase.tgid===undefined){return false;}
+const thread=this.importer.getOrCreatePseudoThread(event[2]);const name='fence_signal('+event[4]+')';const colorName='fence('+event[4]+')';if(thread.lastActiveTs!==undefined){const duration=ts-thread.lastActiveTs;const slice=new tr.model.ThreadSlice('',name,ColorScheme.getColorIdForGeneralPurposeString(colorName),thread.lastActiveTs,{driver:event[1],context:event[3]},duration);thread.thread.sliceGroup.pushSlice(slice);}
+if(thread.thread.sliceGroup.openSliceCount>0){thread.thread.sliceGroup.endSlice(ts);}
+thread.lastActiveTs=ts;return true;},fenceWaitEvent(eventName,cpuNumber,pid,ts,eventBase){if(eventBase.tgid===undefined)return false;const event=fenceRE.exec(eventBase.details);if(!event)return false;const tgid=parseInt(eventBase.tgid);const thread=this.model_.getOrCreateProcess(tgid).getOrCreateThread(pid);thread.name=eventBase.threadName;const slices=thread.kernelSliceGroup;if(!slices.isTimestampValidForBeginOrEnd(ts)){this.model_.importWarning({type:'parse_error',message:'Timestamps are moving backward.'});return false;}
+const name='dma_fence_wait("'+event[2]+'")';if(eventName.endsWith('start')){const slice=slices.beginSlice(null,name,ts,{driver:event[1],context:event[3],seqno:event[4],});}else{if(slices.openSliceCount>0){slices.endSlice(ts);}}
+return true;},};Parser.register(DmaFenceParser);return{DmaFenceParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function DrmParser(importer){Parser.call(this,importer);importer.registerEventHandler('drm_vblank_event',DrmParser.prototype.vblankEvent.bind(this));}
 DrmParser.prototype={__proto__:Parser.prototype,drmVblankSlice(ts,eventName,args){const kthread=this.importer.getOrCreatePseudoThread('drm_vblank');kthread.openSlice=eventName;const slice=new tr.model.ThreadSlice('',kthread.openSlice,ColorScheme.getColorIdForGeneralPurposeString(kthread.openSlice),ts,args,0);kthread.thread.sliceGroup.pushSlice(slice);},vblankEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/crtc=(\d+), seq=(\d+)/.exec(eventBase.details);if(!event)return false;const crtc=parseInt(event[1]);const seq=parseInt(event[2]);this.drmVblankSlice(ts,'vblank:'+crtc,{crtc,seq});return true;}};Parser.register(DrmParser);return{DrmParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function ExynosParser(importer){Parser.call(this,importer);importer.registerEventHandler('exynos_busfreq_target_int',ExynosParser.prototype.busfreqTargetIntEvent.bind(this));importer.registerEventHandler('exynos_busfreq_target_mif',ExynosParser.prototype.busfreqTargetMifEvent.bind(this));importer.registerEventHandler('exynos_page_flip_state',ExynosParser.prototype.pageFlipStateEvent.bind(this));}
 ExynosParser.prototype={__proto__:Parser.prototype,exynosBusfreqSample(name,ts,frequency){const targetCpu=this.importer.getOrCreateCpu(0);const counter=targetCpu.getOrCreateCounter('',name);if(counter.numSeries===0){counter.addSeries(new tr.model.CounterSeries('frequency',ColorScheme.getColorIdForGeneralPurposeString(counter.name+'.'+'frequency')));}
 counter.series.forEach(function(series){series.addCounterSample(ts,frequency);});},busfreqTargetIntEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/frequency=(\d+)/.exec(eventBase.details);if(!event)return false;this.exynosBusfreqSample('INT Frequency',ts,parseInt(event[1]));return true;},busfreqTargetMifEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/frequency=(\d+)/.exec(eventBase.details);if(!event)return false;this.exynosBusfreqSample('MIF Frequency',ts,parseInt(event[1]));return true;},exynosPageFlipStateOpenSlice(ts,pipe,fb,state){const kthread=this.importer.getOrCreatePseudoThread('exynos_flip_state (pipe:'+pipe+', fb:'+fb+')');kthread.openSliceTS=ts;kthread.openSlice=state;},exynosPageFlipStateCloseSlice(ts,pipe,fb,args){const kthread=this.importer.getOrCreatePseudoThread('exynos_flip_state (pipe:'+pipe+', fb:'+fb+')');if(kthread.openSlice){const slice=new tr.model.ThreadSlice('',kthread.openSlice,ColorScheme.getColorIdForGeneralPurposeString(kthread.openSlice),kthread.openSliceTS,args,ts-kthread.openSliceTS);kthread.thread.sliceGroup.pushSlice(slice);}
@@ -5889,7 +6246,10 @@ pushLastSliceIfNeeded(thread,event[1],ts);thread.lastEntryTitle=undefined;thread
 Parser.register(I2cParser);return{I2cParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function I915Parser(importer){Parser.call(this,importer);importer.registerEventHandler('i915_gem_object_create',I915Parser.prototype.gemObjectCreateEvent.bind(this));importer.registerEventHandler('i915_gem_object_bind',I915Parser.prototype.gemObjectBindEvent.bind(this));importer.registerEventHandler('i915_gem_object_unbind',I915Parser.prototype.gemObjectBindEvent.bind(this));importer.registerEventHandler('i915_gem_object_change_domain',I915Parser.prototype.gemObjectChangeDomainEvent.bind(this));importer.registerEventHandler('i915_gem_object_pread',I915Parser.prototype.gemObjectPreadWriteEvent.bind(this));importer.registerEventHandler('i915_gem_object_pwrite',I915Parser.prototype.gemObjectPreadWriteEvent.bind(this));importer.registerEventHandler('i915_gem_object_fault',I915Parser.prototype.gemObjectFaultEvent.bind(this));importer.registerEventHandler('i915_gem_object_clflush',I915Parser.prototype.gemObjectDestroyEvent.bind(this));importer.registerEventHandler('i915_gem_object_destroy',I915Parser.prototype.gemObjectDestroyEvent.bind(this));importer.registerEventHandler('i915_gem_ring_dispatch',I915Parser.prototype.gemRingDispatchEvent.bind(this));importer.registerEventHandler('i915_gem_ring_flush',I915Parser.prototype.gemRingFlushEvent.bind(this));importer.registerEventHandler('i915_gem_request',I915Parser.prototype.gemRequestEvent.bind(this));importer.registerEventHandler('i915_gem_request_add',I915Parser.prototype.gemRequestEvent.bind(this));importer.registerEventHandler('i915_gem_request_complete',I915Parser.prototype.gemRequestEvent.bind(this));importer.registerEventHandler('i915_gem_request_retire',I915Parser.prototype.gemRequestEvent.bind(this));importer.registerEventHandler('i915_gem_request_wait_begin',I915Parser.prototype.gemRequestEvent.bind(this));importer.registerEventHandler('i915_gem_request_wait_end',I915Parser.prototype.gemRequestEvent.bind(this));importer.registerEventHandler('i915_gem_ring_wait_begin',I915Parser.prototype.gemRingWaitEvent.bind(this));importer.registerEventHandler('i915_gem_ring_wait_end',I915Parser.prototype.gemRingWaitEvent.bind(this));importer.registerEventHandler('i915_reg_rw',I915Parser.prototype.regRWEvent.bind(this));importer.registerEventHandler('i915_flip_request',I915Parser.prototype.flipEvent.bind(this));importer.registerEventHandler('i915_flip_complete',I915Parser.prototype.flipEvent.bind(this));importer.registerEventHandler('intel_gpu_freq_change',I915Parser.prototype.gpuFrequency.bind(this));}
 I915Parser.prototype={__proto__:Parser.prototype,i915FlipOpenSlice(ts,obj,plane){const kthread=this.importer.getOrCreatePseudoThread('i915_flip');kthread.openSliceTS=ts;kthread.openSlice='flip:'+obj+'/'+plane;},i915FlipCloseSlice(ts,args){const kthread=this.importer.getOrCreatePseudoThread('i915_flip');if(kthread.openSlice){const slice=new tr.model.ThreadSlice('',kthread.openSlice,ColorScheme.getColorIdForGeneralPurposeString(kthread.openSlice),kthread.openSliceTS,args,ts-kthread.openSliceTS);kthread.thread.sliceGroup.pushSlice(slice);}
 kthread.openSlice=undefined;},i915GemObjectSlice(ts,eventName,obj,args){const kthread=this.importer.getOrCreatePseudoThread('i915_gem');kthread.openSlice=eventName+':'+obj;const slice=new tr.model.ThreadSlice('',kthread.openSlice,ColorScheme.getColorIdForGeneralPurposeString(kthread.openSlice),ts,args,0);kthread.thread.sliceGroup.pushSlice(slice);},i915GemRingSlice(ts,eventName,dev,ring,args){const kthread=this.importer.getOrCreatePseudoThread('i915_gem_ring');kthread.openSlice=eventName+':'+dev+'.'+ring;const slice=new tr.model.ThreadSlice('',kthread.openSlice,ColorScheme.getColorIdForGeneralPurposeString(kthread.openSlice),ts,args,0);kthread.thread.sliceGroup.pushSlice(slice);},i915RegSlice(ts,eventName,reg,args){const kthread=this.importer.getOrCreatePseudoThread('i915_reg');kthread.openSlice=eventName+':'+reg;const slice=new tr.model.ThreadSlice('',kthread.openSlice,ColorScheme.getColorIdForGeneralPurposeString(kthread.openSlice),ts,args,0);kthread.thread.sliceGroup.pushSlice(slice);},i915FreqChangeSlice(ts,eventName,args){const kthread=this.importer.getOrCreatePseudoThread('i915_gpu_freq');kthread.openSlice=eventName;const slice=new tr.model.ThreadSlice('',kthread.openSlice,ColorScheme.getColorIdForGeneralPurposeString(kthread.openSlice),ts,args,0);kthread.thread.sliceGroup.pushSlice(slice);},gemObjectCreateEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/obj=(\w+), size=(\d+)/.exec(eventBase.details);if(!event)return false;const obj=event[1];const size=parseInt(event[2]);this.i915GemObjectSlice(ts,eventName,obj,{obj,size});return true;},gemObjectBindEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/obj=(\w+), offset=(\w+), size=(\d+)/.exec(eventBase.details);if(!event)return false;const obj=event[1];const offset=event[2];const size=parseInt(event[3]);this.i915ObjectGemSlice(ts,eventName+':'+obj,{obj,offset,size});return true;},gemObjectChangeDomainEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/obj=(\w+), read=(\w+=>\w+), write=(\w+=>\w+)/.exec(eventBase.details);if(!event)return false;const obj=event[1];const read=event[2];const write=event[3];this.i915GemObjectSlice(ts,eventName,obj,{obj,read,write});return true;},gemObjectPreadWriteEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/obj=(\w+), offset=(\d+), len=(\d+)/.exec(eventBase.details);if(!event)return false;const obj=event[1];const offset=parseInt(event[2]);const len=parseInt(event[3]);this.i915GemObjectSlice(ts,eventName,obj,{obj,offset,len});return true;},gemObjectFaultEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/obj=(\w+), (\w+) index=(\d+)/.exec(eventBase.details);if(!event)return false;const obj=event[1];const type=event[2];const index=parseInt(event[3]);this.i915GemObjectSlice(ts,eventName,obj,{obj,type,index});return true;},gemObjectDestroyEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/obj=(\w+)/.exec(eventBase.details);if(!event)return false;const obj=event[1];this.i915GemObjectSlice(ts,eventName,obj,{obj});return true;},gemRingDispatchEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/dev=(\d+), ring=(\d+), seqno=(\d+)/.exec(eventBase.details);if(!event)return false;const dev=parseInt(event[1]);const ring=parseInt(event[2]);const seqno=parseInt(event[3]);this.i915GemRingSlice(ts,eventName,dev,ring,{dev,ring,seqno});return true;},gemRingFlushEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/dev=(\d+), ring=(\w+), invalidate=(\w+), flush=(\w+)/.exec(eventBase.details);if(!event)return false;const dev=parseInt(event[1]);const ring=parseInt(event[2]);const invalidate=event[3];const flush=event[4];this.i915GemRingSlice(ts,eventName,dev,ring,{dev,ring,invalidate,flush});return true;},gemRequestEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/dev=(\d+), ring=(\d+), seqno=(\d+)/.exec(eventBase.details);if(!event)return false;const dev=parseInt(event[1]);const ring=parseInt(event[2]);const seqno=parseInt(event[3]);this.i915GemRingSlice(ts,eventName,dev,ring,{dev,ring,seqno});return true;},gemRingWaitEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/dev=(\d+), ring=(\d+)/.exec(eventBase.details);if(!event)return false;const dev=parseInt(event[1]);const ring=parseInt(event[2]);this.i915GemRingSlice(ts,eventName,dev,ring,{dev,ring});return true;},regRWEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/(\w+) reg=(\w+), len=(\d+), val=(\(\w+, \w+\))/.exec(eventBase.details);if(!event)return false;const rw=event[1];const reg=event[2];const len=event[3];const data=event[3];this.i915RegSlice(ts,rw,reg,{rw,reg,len,data});return true;},flipEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/plane=(\d+), obj=(\w+)/.exec(eventBase.details);if(!event)return false;const plane=parseInt(event[1]);const obj=event[2];if(eventName==='i915_flip_request'){this.i915FlipOpenSlice(ts,obj,plane);}else{this.i915FlipCloseSlice(ts,{obj,plane});}
-return true;},gpuFrequency(eventName,cpuNumver,pid,ts,eventBase){const event=/new_freq=(\d+)/.exec(eventBase.details);if(!event)return false;const freq=parseInt(event[1]);this.i915FreqChangeSlice(ts,eventName,{freq});return true;}};Parser.register(I915Parser);return{I915Parser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function IrqParser(importer){Parser.call(this,importer);importer.registerEventHandler('irq_handler_entry',IrqParser.prototype.irqHandlerEntryEvent.bind(this));importer.registerEventHandler('irq_handler_exit',IrqParser.prototype.irqHandlerExitEvent.bind(this));importer.registerEventHandler('softirq_raise',IrqParser.prototype.softirqRaiseEvent.bind(this));importer.registerEventHandler('softirq_entry',IrqParser.prototype.softirqEntryEvent.bind(this));importer.registerEventHandler('softirq_exit',IrqParser.prototype.softirqExitEvent.bind(this));importer.registerEventHandler('ipi_entry',IrqParser.prototype.ipiEntryEvent.bind(this));importer.registerEventHandler('ipi_exit',IrqParser.prototype.ipiExitEvent.bind(this));importer.registerEventHandler('preempt_disable',IrqParser.prototype.preemptStartEvent.bind(this));importer.registerEventHandler('preempt_enable',IrqParser.prototype.preemptEndEvent.bind(this));importer.registerEventHandler('irq_disable',IrqParser.prototype.irqoffStartEvent.bind(this));importer.registerEventHandler('irq_enable',IrqParser.prototype.irqoffEndEvent.bind(this));}
+return true;},gpuFrequency(eventName,cpuNumver,pid,ts,eventBase){const event=/new_freq=(\d+)/.exec(eventBase.details);if(!event)return false;const freq=parseInt(event[1]);this.i915FreqChangeSlice(ts,eventName,{freq});return true;}};Parser.register(I915Parser);return{I915Parser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function IonHeapParser(importer){Parser.call(this,importer);importer.registerEventHandler('ion_heap_shrink',IonHeapParser.prototype.traceIonHeapShrink.bind(this));importer.registerEventHandler('ion_heap_grow',IonHeapParser.prototype.traceIonHeapGrow.bind(this));this.model_=importer.model_;}
+const TestExports={};const ionHeapRE=new RegExp('heap_name=(\\S+), len=(\\d+), total_allocated=(\\d+)');TestExports.ionHeapRE=ionHeapRE;IonHeapParser.prototype={__proto__:Parser.prototype,traceIonHeapShrink(eventName,cpuNumber,pid,ts,eventBase,threadName){const event=ionHeapRE.exec(eventBase.details);if(!event)return false;const name=event[1];const len=parseInt(event[2]);const totalAllocated=parseInt(event[3]);const ionHeap=totalAllocated+len;const ctr=this.model_.kernel.getOrCreateCounter(null,name+' ion heap');if(ctr.numSeries===0){ctr.addSeries(new tr.model.CounterSeries('value',ColorScheme.getColorIdForGeneralPurposeString(ctr.name+'.'+'value')));}
+ctr.series.forEach(function(series){series.addCounterSample(ts,ionHeap);});return true;},traceIonHeapGrow(eventName,cpuNumber,pid,ts,eventBase,threadName){const event=ionHeapRE.exec(eventBase.details);if(!event)return false;const name=event[1];const len=parseInt(event[2]);const totalAllocated=parseInt(event[3]);const ionHeap=totalAllocated+len;const ctr=this.model_.kernel.getOrCreateCounter(null,name+' ion heap');if(ctr.numSeries===0){ctr.addSeries(new tr.model.CounterSeries('value',ColorScheme.getColorIdForGeneralPurposeString(ctr.name+'.'+'value')));}
+ctr.series.forEach(function(series){series.addCounterSample(ts,ionHeap);});return true;}};Parser.register(IonHeapParser);return{IonHeapParser,_IonHeapParserTestExports:TestExports};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function IrqParser(importer){Parser.call(this,importer);importer.registerEventHandler('irq_handler_entry',IrqParser.prototype.irqHandlerEntryEvent.bind(this));importer.registerEventHandler('irq_handler_exit',IrqParser.prototype.irqHandlerExitEvent.bind(this));importer.registerEventHandler('softirq_raise',IrqParser.prototype.softirqRaiseEvent.bind(this));importer.registerEventHandler('softirq_entry',IrqParser.prototype.softirqEntryEvent.bind(this));importer.registerEventHandler('softirq_exit',IrqParser.prototype.softirqExitEvent.bind(this));importer.registerEventHandler('ipi_entry',IrqParser.prototype.ipiEntryEvent.bind(this));importer.registerEventHandler('ipi_exit',IrqParser.prototype.ipiExitEvent.bind(this));importer.registerEventHandler('preempt_disable',IrqParser.prototype.preemptStartEvent.bind(this));importer.registerEventHandler('preempt_enable',IrqParser.prototype.preemptEndEvent.bind(this));importer.registerEventHandler('irq_disable',IrqParser.prototype.irqoffStartEvent.bind(this));importer.registerEventHandler('irq_enable',IrqParser.prototype.irqoffEndEvent.bind(this));}
 const irqHandlerEntryRE=/irq=(\d+) name=(.+)/;const irqHandlerExitRE=/irq=(\d+) ret=(.+)/;const softirqRE=/vec=(\d+) \[action=(.+)\]/;const ipiHandlerExitRE=/\((.+)\)/;const preemptirqRE=/caller=(.+) parent=(.+)/;IrqParser.prototype={__proto__:Parser.prototype,irqHandlerEntryEvent(eventName,cpuNumber,pid,ts,eventBase){const event=irqHandlerEntryRE.exec(eventBase.details);if(!event)return false;const irq=parseInt(event[1]);const name=event[2];const thread=this.importer.getOrCreatePseudoThread('irqs cpu '+cpuNumber);thread.lastEntryTs=ts;thread.irqName=name;return true;},irqHandlerExitEvent(eventName,cpuNumber,pid,ts,eventBase){const event=irqHandlerExitRE.exec(eventBase.details);if(!event)return false;const irq=parseInt(event[1]);const ret=event[2];const thread=this.importer.getOrCreatePseudoThread('irqs cpu '+cpuNumber);if(thread.lastEntryTs!==undefined){const duration=ts-thread.lastEntryTs;const slice=new tr.model.ThreadSlice('','IRQ ('+thread.irqName+')',ColorScheme.getColorIdForGeneralPurposeString(event[1]),thread.lastEntryTs,{ret},duration);thread.thread.sliceGroup.pushSlice(slice);}
 thread.lastEntryTs=undefined;thread.irqName=undefined;return true;},softirqRaiseEvent(eventName,cpuNumber,pid,ts,eventBase){return true;},softirqEntryEvent(eventName,cpuNumber,pid,ts,eventBase){const event=softirqRE.exec(eventBase.details);if(!event)return false;const action=event[2];const thread=this.importer.getOrCreatePseudoThread('softirq cpu '+cpuNumber);thread.lastEntryTs=ts;return true;},softirqExitEvent(eventName,cpuNumber,pid,ts,eventBase){const event=softirqRE.exec(eventBase.details);if(!event)return false;const vec=parseInt(event[1]);const action=event[2];const thread=this.importer.getOrCreatePseudoThread('softirq cpu '+cpuNumber);if(thread.lastEntryTs!==undefined){const duration=ts-thread.lastEntryTs;const slice=new tr.model.ThreadSlice('',action,ColorScheme.getColorIdForGeneralPurposeString(event[1]),thread.lastEntryTs,{vec},duration);thread.thread.sliceGroup.pushSlice(slice);}
 thread.lastEntryTs=undefined;return true;},ipiEntryEvent(eventName,cpuNumber,pid,ts,eventBase){const thread=this.importer.getOrCreatePseudoThread('irqs cpu '+cpuNumber);thread.lastEntryTs=ts;return true;},ipiExitEvent(eventName,cpuNumber,pid,ts,eventBase){const event=ipiHandlerExitRE.exec(eventBase.details);if(!event)return false;const ipiName=event[1];const thread=this.importer.getOrCreatePseudoThread('irqs cpu '+cpuNumber);if(thread.lastEntryTs!==undefined){const duration=ts-thread.lastEntryTs;const slice=new tr.model.ThreadSlice('','IPI ('+ipiName+')',ColorScheme.getColorIdForGeneralPurposeString(ipiName),thread.lastEntryTs,{},duration);thread.thread.sliceGroup.pushSlice(slice);}
@@ -5902,12 +6262,17 @@ const slice=slices.beginSlice(null,name,ts,{});return true;},traceKernelFuncRetu
 const tgid=parseInt(eventBase.tgid);const thread=this.model_.getOrCreateProcess(tgid).getOrCreateThread(pid);thread.name=eventBase.threadName;const slices=thread.kernelSliceGroup;if(!slices.isTimestampValidForBeginOrEnd(ts)){this.model_.importWarning({type:'parse_error',message:'Timestamps are moving backward.'});return false;}
 if(slices.openSliceCount>0){slices.endSlice(ts);}
 return true;}};LinuxPerfParser.register(KernelFuncParser);return{KernelFuncParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function MaliParser(importer){Parser.call(this,importer);importer.registerEventHandler('mali_dvfs_event',MaliParser.prototype.dvfsEventEvent.bind(this));importer.registerEventHandler('mali_dvfs_set_clock',MaliParser.prototype.dvfsSetClockEvent.bind(this));importer.registerEventHandler('mali_dvfs_set_voltage',MaliParser.prototype.dvfsSetVoltageEvent.bind(this));this.addJMCounter('mali_hwc_MESSAGES_SENT','Messages Sent');this.addJMCounter('mali_hwc_MESSAGES_RECEIVED','Messages Received');this.addJMCycles('mali_hwc_GPU_ACTIVE','GPU Active');this.addJMCycles('mali_hwc_IRQ_ACTIVE','IRQ Active');for(let i=0;i<7;i++){const jobStr='JS'+i;const jobHWCStr='mali_hwc_'+jobStr;this.addJMCounter(jobHWCStr+'_JOBS',jobStr+' Jobs');this.addJMCounter(jobHWCStr+'_TASKS',jobStr+' Tasks');this.addJMCycles(jobHWCStr+'_ACTIVE',jobStr+' Active');this.addJMCycles(jobHWCStr+'_WAIT_READ',jobStr+' Wait Read');this.addJMCycles(jobHWCStr+'_WAIT_ISSUE',jobStr+' Wait Issue');this.addJMCycles(jobHWCStr+'_WAIT_DEPEND',jobStr+' Wait Depend');this.addJMCycles(jobHWCStr+'_WAIT_FINISH',jobStr+' Wait Finish');}
-this.addTilerCounter('mali_hwc_TRIANGLES','Triangles');this.addTilerCounter('mali_hwc_QUADS','Quads');this.addTilerCounter('mali_hwc_POLYGONS','Polygons');this.addTilerCounter('mali_hwc_POINTS','Points');this.addTilerCounter('mali_hwc_LINES','Lines');this.addTilerCounter('mali_hwc_VCACHE_HIT','VCache Hit');this.addTilerCounter('mali_hwc_VCACHE_MISS','VCache Miss');this.addTilerCounter('mali_hwc_FRONT_FACING','Front Facing');this.addTilerCounter('mali_hwc_BACK_FACING','Back Facing');this.addTilerCounter('mali_hwc_PRIM_VISIBLE','Prim Visible');this.addTilerCounter('mali_hwc_PRIM_CULLED','Prim Culled');this.addTilerCounter('mali_hwc_PRIM_CLIPPED','Prim Clipped');this.addTilerCounter('mali_hwc_WRBUF_HIT','Wrbuf Hit');this.addTilerCounter('mali_hwc_WRBUF_MISS','Wrbuf Miss');this.addTilerCounter('mali_hwc_WRBUF_LINE','Wrbuf Line');this.addTilerCounter('mali_hwc_WRBUF_PARTIAL','Wrbuf Partial');this.addTilerCounter('mali_hwc_WRBUF_STALL','Wrbuf Stall');this.addTilerCycles('mali_hwc_ACTIVE','Tiler Active');this.addTilerCycles('mali_hwc_INDEX_WAIT','Index Wait');this.addTilerCycles('mali_hwc_INDEX_RANGE_WAIT','Index Range Wait');this.addTilerCycles('mali_hwc_VERTEX_WAIT','Vertex Wait');this.addTilerCycles('mali_hwc_PCACHE_WAIT','Pcache Wait');this.addTilerCycles('mali_hwc_WRBUF_WAIT','Wrbuf Wait');this.addTilerCycles('mali_hwc_BUS_READ','Bus Read');this.addTilerCycles('mali_hwc_BUS_WRITE','Bus Write');this.addTilerCycles('mali_hwc_TILER_UTLB_STALL','Tiler UTLB Stall');this.addTilerCycles('mali_hwc_TILER_UTLB_HIT','Tiler UTLB Hit');this.addFragCycles('mali_hwc_FRAG_ACTIVE','Active');this.addFragCounter('mali_hwc_FRAG_PRIMATIVES','Primitives');this.addFragCounter('mali_hwc_FRAG_PRIMATIVES_DROPPED','Primitives Dropped');this.addFragCycles('mali_hwc_FRAG_CYCLE_DESC','Descriptor Processing');this.addFragCycles('mali_hwc_FRAG_CYCLES_PLR','PLR Processing??');this.addFragCycles('mali_hwc_FRAG_CYCLES_VERT','Vertex Processing');this.addFragCycles('mali_hwc_FRAG_CYCLES_TRISETUP','Triangle Setup');this.addFragCycles('mali_hwc_FRAG_CYCLES_RAST','Rasterization???');this.addFragCounter('mali_hwc_FRAG_THREADS','Threads');this.addFragCounter('mali_hwc_FRAG_DUMMY_THREADS','Dummy Threads');this.addFragCounter('mali_hwc_FRAG_QUADS_RAST','Quads Rast');this.addFragCounter('mali_hwc_FRAG_QUADS_EZS_TEST','Quads EZS Test');this.addFragCounter('mali_hwc_FRAG_QUADS_EZS_KILLED','Quads EZS Killed');this.addFragCounter('mali_hwc_FRAG_QUADS_LZS_TEST','Quads LZS Test');this.addFragCounter('mali_hwc_FRAG_QUADS_LZS_KILLED','Quads LZS Killed');this.addFragCycles('mali_hwc_FRAG_CYCLE_NO_TILE','No Tiles');this.addFragCounter('mali_hwc_FRAG_NUM_TILES','Tiles');this.addFragCounter('mali_hwc_FRAG_TRANS_ELIM','Transactions Eliminated');this.addComputeCycles('mali_hwc_COMPUTE_ACTIVE','Active');this.addComputeCounter('mali_hwc_COMPUTE_TASKS','Tasks');this.addComputeCounter('mali_hwc_COMPUTE_THREADS','Threads Started');this.addComputeCycles('mali_hwc_COMPUTE_CYCLES_DESC','Waiting for Descriptors');this.addTripipeCycles('mali_hwc_TRIPIPE_ACTIVE','Active');this.addArithCounter('mali_hwc_ARITH_WORDS','Instructions (/Pipes)');this.addArithCycles('mali_hwc_ARITH_CYCLES_REG','Reg scheduling stalls (/Pipes)');this.addArithCycles('mali_hwc_ARITH_CYCLES_L0','L0 cache miss stalls (/Pipes)');this.addArithCounter('mali_hwc_ARITH_FRAG_DEPEND','Frag dep check failures (/Pipes)');this.addLSCounter('mali_hwc_LS_WORDS','Instruction Words Completed');this.addLSCounter('mali_hwc_LS_ISSUES','Full Pipeline Issues');this.addLSCounter('mali_hwc_LS_RESTARTS','Restarts (unpairable insts)');this.addLSCounter('mali_hwc_LS_REISSUES_MISS','Pipeline reissue (cache miss/uTLB)');this.addLSCounter('mali_hwc_LS_REISSUES_VD','Pipeline reissue (varying data)');this.addLSCounter('mali_hwc_LS_REISSUE_ATTRIB_MISS','Pipeline reissue (attribute cache miss)');this.addLSCounter('mali_hwc_LS_REISSUE_NO_WB','Writeback not used');this.addTexCounter('mali_hwc_TEX_WORDS','Words');this.addTexCounter('mali_hwc_TEX_BUBBLES','Bubbles');this.addTexCounter('mali_hwc_TEX_WORDS_L0','Words L0');this.addTexCounter('mali_hwc_TEX_WORDS_DESC','Words Desc');this.addTexCounter('mali_hwc_TEX_THREADS','Threads');this.addTexCounter('mali_hwc_TEX_RECIRC_FMISS','Recirc due to Full Miss');this.addTexCounter('mali_hwc_TEX_RECIRC_DESC','Recirc due to Desc Miss');this.addTexCounter('mali_hwc_TEX_RECIRC_MULTI','Recirc due to Multipass');this.addTexCounter('mali_hwc_TEX_RECIRC_PMISS','Recirc due to Partial Cache Miss');this.addTexCounter('mali_hwc_TEX_RECIRC_CONF','Recirc due to Cache Conflict');this.addLSCCounter('mali_hwc_LSC_READ_HITS','Read Hits');this.addLSCCounter('mali_hwc_LSC_READ_MISSES','Read Misses');this.addLSCCounter('mali_hwc_LSC_WRITE_HITS','Write Hits');this.addLSCCounter('mali_hwc_LSC_WRITE_MISSES','Write Misses');this.addLSCCounter('mali_hwc_LSC_ATOMIC_HITS','Atomic Hits');this.addLSCCounter('mali_hwc_LSC_ATOMIC_MISSES','Atomic Misses');this.addLSCCounter('mali_hwc_LSC_LINE_FETCHES','Line Fetches');this.addLSCCounter('mali_hwc_LSC_DIRTY_LINE','Dirty Lines');this.addLSCCounter('mali_hwc_LSC_SNOOPS','Snoops');this.addAXICounter('mali_hwc_AXI_TLB_STALL','Address channel stall');this.addAXICounter('mali_hwc_AXI_TLB_MISS','Cache Miss');this.addAXICounter('mali_hwc_AXI_TLB_TRANSACTION','Transactions');this.addAXICounter('mali_hwc_LS_TLB_MISS','LS Cache Miss');this.addAXICounter('mali_hwc_LS_TLB_HIT','LS Cache Hit');this.addAXICounter('mali_hwc_AXI_BEATS_READ','Read Beats');this.addAXICounter('mali_hwc_AXI_BEATS_WRITE','Write Beats');this.addMMUCounter('mali_hwc_MMU_TABLE_WALK','Page Table Walks');this.addMMUCounter('mali_hwc_MMU_REPLAY_MISS','Cache Miss from Replay Buffer');this.addMMUCounter('mali_hwc_MMU_REPLAY_FULL','Replay Buffer Full');this.addMMUCounter('mali_hwc_MMU_NEW_MISS','Cache Miss on New Request');this.addMMUCounter('mali_hwc_MMU_HIT','Cache Hit');this.addMMUCycles('mali_hwc_UTLB_STALL','UTLB Stalled');this.addMMUCycles('mali_hwc_UTLB_REPLAY_MISS','UTLB Replay Miss');this.addMMUCycles('mali_hwc_UTLB_REPLAY_FULL','UTLB Replay Full');this.addMMUCycles('mali_hwc_UTLB_NEW_MISS','UTLB New Miss');this.addMMUCycles('mali_hwc_UTLB_HIT','UTLB Hit');this.addL2Counter('mali_hwc_L2_READ_BEATS','Read Beats');this.addL2Counter('mali_hwc_L2_WRITE_BEATS','Write Beats');this.addL2Counter('mali_hwc_L2_ANY_LOOKUP','Any Lookup');this.addL2Counter('mali_hwc_L2_READ_LOOKUP','Read Lookup');this.addL2Counter('mali_hwc_L2_SREAD_LOOKUP','Shareable Read Lookup');this.addL2Counter('mali_hwc_L2_READ_REPLAY','Read Replayed');this.addL2Counter('mali_hwc_L2_READ_SNOOP','Read Snoop');this.addL2Counter('mali_hwc_L2_READ_HIT','Read Cache Hit');this.addL2Counter('mali_hwc_L2_CLEAN_MISS','CleanUnique Miss');this.addL2Counter('mali_hwc_L2_WRITE_LOOKUP','Write Lookup');this.addL2Counter('mali_hwc_L2_SWRITE_LOOKUP','Shareable Write Lookup');this.addL2Counter('mali_hwc_L2_WRITE_REPLAY','Write Replayed');this.addL2Counter('mali_hwc_L2_WRITE_SNOOP','Write Snoop');this.addL2Counter('mali_hwc_L2_WRITE_HIT','Write Cache Hit');this.addL2Counter('mali_hwc_L2_EXT_READ_FULL','ExtRD with BIU Full');this.addL2Counter('mali_hwc_L2_EXT_READ_HALF','ExtRD with BIU >1/2 Full');this.addL2Counter('mali_hwc_L2_EXT_WRITE_FULL','ExtWR with BIU Full');this.addL2Counter('mali_hwc_L2_EXT_WRITE_HALF','ExtWR with BIU >1/2 Full');this.addL2Counter('mali_hwc_L2_EXT_READ','External Read (ExtRD)');this.addL2Counter('mali_hwc_L2_EXT_READ_LINE','ExtRD (linefill)');this.addL2Counter('mali_hwc_L2_EXT_WRITE','External Write (ExtWR)');this.addL2Counter('mali_hwc_L2_EXT_WRITE_LINE','ExtWR (linefill)');this.addL2Counter('mali_hwc_L2_EXT_WRITE_SMALL','ExtWR (burst size <64B)');this.addL2Counter('mali_hwc_L2_EXT_BARRIER','External Barrier');this.addL2Counter('mali_hwc_L2_EXT_AR_STALL','Address Read stalls');this.addL2Counter('mali_hwc_L2_EXT_R_BUF_FULL','Response Buffer full stalls');this.addL2Counter('mali_hwc_L2_EXT_RD_BUF_FULL','Read Data Buffer full stalls');this.addL2Counter('mali_hwc_L2_EXT_R_RAW','RAW hazard stalls');this.addL2Counter('mali_hwc_L2_EXT_W_STALL','Write Data stalls');this.addL2Counter('mali_hwc_L2_EXT_W_BUF_FULL','Write Data Buffer full');this.addL2Counter('mali_hwc_L2_EXT_R_W_HAZARD','WAW or WAR hazard stalls');this.addL2Counter('mali_hwc_L2_TAG_HAZARD','Tag hazard replays');this.addL2Cycles('mali_hwc_L2_SNOOP_FULL','Snoop buffer full');this.addL2Cycles('mali_hwc_L2_REPLAY_FULL','Replay buffer full');importer.registerEventHandler('tracing_mark_write:mali_driver',MaliParser.prototype.maliDDKEvent.bind(this));this.model_=importer.model_;}
+this.addTilerCounter('mali_hwc_TRIANGLES','Triangles');this.addTilerCounter('mali_hwc_QUADS','Quads');this.addTilerCounter('mali_hwc_POLYGONS','Polygons');this.addTilerCounter('mali_hwc_POINTS','Points');this.addTilerCounter('mali_hwc_LINES','Lines');this.addTilerCounter('mali_hwc_VCACHE_HIT','VCache Hit');this.addTilerCounter('mali_hwc_VCACHE_MISS','VCache Miss');this.addTilerCounter('mali_hwc_FRONT_FACING','Front Facing');this.addTilerCounter('mali_hwc_BACK_FACING','Back Facing');this.addTilerCounter('mali_hwc_PRIM_VISIBLE','Prim Visible');this.addTilerCounter('mali_hwc_PRIM_CULLED','Prim Culled');this.addTilerCounter('mali_hwc_PRIM_CLIPPED','Prim Clipped');this.addTilerCounter('mali_hwc_WRBUF_HIT','Wrbuf Hit');this.addTilerCounter('mali_hwc_WRBUF_MISS','Wrbuf Miss');this.addTilerCounter('mali_hwc_WRBUF_LINE','Wrbuf Line');this.addTilerCounter('mali_hwc_WRBUF_PARTIAL','Wrbuf Partial');this.addTilerCounter('mali_hwc_WRBUF_STALL','Wrbuf Stall');this.addTilerCycles('mali_hwc_ACTIVE','Tiler Active');this.addTilerCycles('mali_hwc_INDEX_WAIT','Index Wait');this.addTilerCycles('mali_hwc_INDEX_RANGE_WAIT','Index Range Wait');this.addTilerCycles('mali_hwc_VERTEX_WAIT','Vertex Wait');this.addTilerCycles('mali_hwc_PCACHE_WAIT','Pcache Wait');this.addTilerCycles('mali_hwc_WRBUF_WAIT','Wrbuf Wait');this.addTilerCycles('mali_hwc_BUS_READ','Bus Read');this.addTilerCycles('mali_hwc_BUS_WRITE','Bus Write');this.addTilerCycles('mali_hwc_TILER_UTLB_STALL','Tiler UTLB Stall');this.addTilerCycles('mali_hwc_TILER_UTLB_HIT','Tiler UTLB Hit');this.addFragCycles('mali_hwc_FRAG_ACTIVE','Active');this.addFragCounter('mali_hwc_FRAG_PRIMATIVES','Primitives');this.addFragCounter('mali_hwc_FRAG_PRIMATIVES_DROPPED','Primitives Dropped');this.addFragCycles('mali_hwc_FRAG_CYCLE_DESC','Descriptor Processing');this.addFragCycles('mali_hwc_FRAG_CYCLES_PLR','PLR Processing??');this.addFragCycles('mali_hwc_FRAG_CYCLES_VERT','Vertex Processing');this.addFragCycles('mali_hwc_FRAG_CYCLES_TRISETUP','Triangle Setup');this.addFragCycles('mali_hwc_FRAG_CYCLES_RAST','Rasterization???');this.addFragCounter('mali_hwc_FRAG_THREADS','Threads');this.addFragCounter('mali_hwc_FRAG_DUMMY_THREADS','Dummy Threads');this.addFragCounter('mali_hwc_FRAG_QUADS_RAST','Quads Rast');this.addFragCounter('mali_hwc_FRAG_QUADS_EZS_TEST','Quads EZS Test');this.addFragCounter('mali_hwc_FRAG_QUADS_EZS_KILLED','Quads EZS Killed');this.addFragCounter('mali_hwc_FRAG_QUADS_LZS_TEST','Quads LZS Test');this.addFragCounter('mali_hwc_FRAG_QUADS_LZS_KILLED','Quads LZS Killed');this.addFragCycles('mali_hwc_FRAG_CYCLE_NO_TILE','No Tiles');this.addFragCounter('mali_hwc_FRAG_NUM_TILES','Tiles');this.addFragCounter('mali_hwc_FRAG_TRANS_ELIM','Transactions Eliminated');this.addComputeCycles('mali_hwc_COMPUTE_ACTIVE','Active');this.addComputeCounter('mali_hwc_COMPUTE_TASKS','Tasks');this.addComputeCounter('mali_hwc_COMPUTE_THREADS','Threads Started');this.addComputeCycles('mali_hwc_COMPUTE_CYCLES_DESC','Waiting for Descriptors');this.addTripipeCycles('mali_hwc_TRIPIPE_ACTIVE','Active');this.addArithCounter('mali_hwc_ARITH_WORDS','Instructions (/Pipes)');this.addArithCycles('mali_hwc_ARITH_CYCLES_REG','Reg scheduling stalls (/Pipes)');this.addArithCycles('mali_hwc_ARITH_CYCLES_L0','L0 cache miss stalls (/Pipes)');this.addArithCounter('mali_hwc_ARITH_FRAG_DEPEND','Frag dep check failures (/Pipes)');this.addLSCounter('mali_hwc_LS_WORDS','Instruction Words Completed');this.addLSCounter('mali_hwc_LS_ISSUES','Full Pipeline Issues');this.addLSCounter('mali_hwc_LS_RESTARTS','Restarts (unpairable insts)');this.addLSCounter('mali_hwc_LS_REISSUES_MISS','Pipeline reissue (cache miss/uTLB)');this.addLSCounter('mali_hwc_LS_REISSUES_VD','Pipeline reissue (varying data)');this.addLSCounter('mali_hwc_LS_REISSUE_ATTRIB_MISS','Pipeline reissue (attribute cache miss)');this.addLSCounter('mali_hwc_LS_REISSUE_NO_WB','Writeback not used');this.addTexCounter('mali_hwc_TEX_WORDS','Words');this.addTexCounter('mali_hwc_TEX_BUBBLES','Bubbles');this.addTexCounter('mali_hwc_TEX_WORDS_L0','Words L0');this.addTexCounter('mali_hwc_TEX_WORDS_DESC','Words Desc');this.addTexCounter('mali_hwc_TEX_THREADS','Threads');this.addTexCounter('mali_hwc_TEX_RECIRC_FMISS','Recirc due to Full Miss');this.addTexCounter('mali_hwc_TEX_RECIRC_DESC','Recirc due to Desc Miss');this.addTexCounter('mali_hwc_TEX_RECIRC_MULTI','Recirc due to Multipass');this.addTexCounter('mali_hwc_TEX_RECIRC_PMISS','Recirc due to Partial Cache Miss');this.addTexCounter('mali_hwc_TEX_RECIRC_CONF','Recirc due to Cache Conflict');this.addLSCCounter('mali_hwc_LSC_READ_HITS','Read Hits');this.addLSCCounter('mali_hwc_LSC_READ_MISSES','Read Misses');this.addLSCCounter('mali_hwc_LSC_WRITE_HITS','Write Hits');this.addLSCCounter('mali_hwc_LSC_WRITE_MISSES','Write Misses');this.addLSCCounter('mali_hwc_LSC_ATOMIC_HITS','Atomic Hits');this.addLSCCounter('mali_hwc_LSC_ATOMIC_MISSES','Atomic Misses');this.addLSCCounter('mali_hwc_LSC_LINE_FETCHES','Line Fetches');this.addLSCCounter('mali_hwc_LSC_DIRTY_LINE','Dirty Lines');this.addLSCCounter('mali_hwc_LSC_SNOOPS','Snoops');this.addAXICounter('mali_hwc_AXI_TLB_STALL','Address channel stall');this.addAXICounter('mali_hwc_AXI_TLB_MISS','Cache Miss');this.addAXICounter('mali_hwc_AXI_TLB_TRANSACTION','Transactions');this.addAXICounter('mali_hwc_LS_TLB_MISS','LS Cache Miss');this.addAXICounter('mali_hwc_LS_TLB_HIT','LS Cache Hit');this.addAXICounter('mali_hwc_AXI_BEATS_READ','Read Beats');this.addAXICounter('mali_hwc_AXI_BEATS_WRITE','Write Beats');this.addMMUCounter('mali_hwc_MMU_TABLE_WALK','Page Table Walks');this.addMMUCounter('mali_hwc_MMU_REPLAY_MISS','Cache Miss from Replay Buffer');this.addMMUCounter('mali_hwc_MMU_REPLAY_FULL','Replay Buffer Full');this.addMMUCounter('mali_hwc_MMU_NEW_MISS','Cache Miss on New Request');this.addMMUCounter('mali_hwc_MMU_HIT','Cache Hit');this.addMMUCycles('mali_hwc_UTLB_STALL','UTLB Stalled');this.addMMUCycles('mali_hwc_UTLB_REPLAY_MISS','UTLB Replay Miss');this.addMMUCycles('mali_hwc_UTLB_REPLAY_FULL','UTLB Replay Full');this.addMMUCycles('mali_hwc_UTLB_NEW_MISS','UTLB New Miss');this.addMMUCycles('mali_hwc_UTLB_HIT','UTLB Hit');this.addL2Counter('mali_hwc_L2_READ_BEATS','Read Beats');this.addL2Counter('mali_hwc_L2_WRITE_BEATS','Write Beats');this.addL2Counter('mali_hwc_L2_ANY_LOOKUP','Any Lookup');this.addL2Counter('mali_hwc_L2_READ_LOOKUP','Read Lookup');this.addL2Counter('mali_hwc_L2_SREAD_LOOKUP','Shareable Read Lookup');this.addL2Counter('mali_hwc_L2_READ_REPLAY','Read Replayed');this.addL2Counter('mali_hwc_L2_READ_SNOOP','Read Snoop');this.addL2Counter('mali_hwc_L2_READ_HIT','Read Cache Hit');this.addL2Counter('mali_hwc_L2_CLEAN_MISS','CleanUnique Miss');this.addL2Counter('mali_hwc_L2_WRITE_LOOKUP','Write Lookup');this.addL2Counter('mali_hwc_L2_SWRITE_LOOKUP','Shareable Write Lookup');this.addL2Counter('mali_hwc_L2_WRITE_REPLAY','Write Replayed');this.addL2Counter('mali_hwc_L2_WRITE_SNOOP','Write Snoop');this.addL2Counter('mali_hwc_L2_WRITE_HIT','Write Cache Hit');this.addL2Counter('mali_hwc_L2_EXT_READ_FULL','ExtRD with BIU Full');this.addL2Counter('mali_hwc_L2_EXT_READ_HALF','ExtRD with BIU >1/2 Full');this.addL2Counter('mali_hwc_L2_EXT_WRITE_FULL','ExtWR with BIU Full');this.addL2Counter('mali_hwc_L2_EXT_WRITE_HALF','ExtWR with BIU >1/2 Full');this.addL2Counter('mali_hwc_L2_EXT_READ','External Read (ExtRD)');this.addL2Counter('mali_hwc_L2_EXT_READ_LINE','ExtRD (linefill)');this.addL2Counter('mali_hwc_L2_EXT_WRITE','External Write (ExtWR)');this.addL2Counter('mali_hwc_L2_EXT_WRITE_LINE','ExtWR (linefill)');this.addL2Counter('mali_hwc_L2_EXT_WRITE_SMALL','ExtWR (burst size <64B)');this.addL2Counter('mali_hwc_L2_EXT_BARRIER','External Barrier');this.addL2Counter('mali_hwc_L2_EXT_AR_STALL','Address Read stalls');this.addL2Counter('mali_hwc_L2_EXT_R_BUF_FULL','Response Buffer full stalls');this.addL2Counter('mali_hwc_L2_EXT_RD_BUF_FULL','Read Data Buffer full stalls');this.addL2Counter('mali_hwc_L2_EXT_R_RAW','RAW hazard stalls');this.addL2Counter('mali_hwc_L2_EXT_W_STALL','Write Data stalls');this.addL2Counter('mali_hwc_L2_EXT_W_BUF_FULL','Write Data Buffer full');this.addL2Counter('mali_hwc_L2_EXT_R_W_HAZARD','WAW or WAR hazard stalls');this.addL2Counter('mali_hwc_L2_TAG_HAZARD','Tag hazard replays');this.addL2Cycles('mali_hwc_L2_SNOOP_FULL','Snoop buffer full');this.addL2Cycles('mali_hwc_L2_REPLAY_FULL','Replay buffer full');importer.registerEventHandler('tracing_mark_write:mali_driver',MaliParser.prototype.maliDDKEvent.bind(this));importer.registerEventHandler('mali_job_systrace_event_start',MaliParser.prototype.maliJobEvent.bind(this));importer.registerEventHandler('mali_job_systrace_event_stop',MaliParser.prototype.maliJobEvent.bind(this));this.model_=importer.model_;this.deferredJobs_={};}
 MaliParser.prototype={__proto__:Parser.prototype,maliDDKOpenSlice(pid,tid,ts,func,blockinfo){const thread=this.importer.model_.getOrCreateProcess(pid).getOrCreateThread(tid);const funcArgs=/^([\w\d_]*)(?:\(\))?:?\s*(.*)$/.exec(func);thread.sliceGroup.beginSlice('gpu-driver',funcArgs[1],ts,{'args':funcArgs[2],blockinfo});},maliDDKCloseSlice(pid,tid,ts,args,blockinfo){const thread=this.importer.model_.getOrCreateProcess(pid).getOrCreateThread(tid);if(!thread.sliceGroup.openSliceCount){return;}
 thread.sliceGroup.endSlice(ts);},autoDetectLineRE(line){const lineREWithThread=/^\s*\(([\w\-]*)\)\s*(\w+):\s*([\w\\\/\.\-]*@\d*):?\s*(.*)$/;if(lineREWithThread.test(line)){return lineREWithThread;}
 const lineRENoThread=/^s*()(\w+):\s*([\w\\\/.\-]*):?\s*(.*)$/;if(lineRENoThread.test(line)){return lineRENoThread;}
 return null;},lineRE:null,maliDDKEvent(eventName,cpuNumber,pid,ts,eventBase){if(this.lineRE===null){this.lineRE=this.autoDetectLineRE(eventBase.details);if(this.lineRE===null)return false;}
 const maliEvent=this.lineRE.exec(eventBase.details);const tid=(maliEvent[1]===''?'mali':maliEvent[1]);switch(maliEvent[2]){case'cros_trace_print_enter':this.maliDDKOpenSlice(pid,tid,ts,maliEvent[4],maliEvent[3]);break;case'cros_trace_print_exit':this.maliDDKCloseSlice(pid,tid,ts,[],maliEvent[3]);}
+return true;},maliJobEvent(eventName,cpuNumber,pid,ts,eventBase){const jobEventRE=/^.*tracing_mark_write: (S|F)\|(\d+)\|(\w+)-job\|(\d+)\|(\d+)\|(\d+)\|(\d+)\|(\d+)\|([a-z0-9]+)\|(\d+)$/;const jobEvent=jobEventRE.exec(eventBase.details);if(!jobEvent){this.model_.importWarning({type:'parse_error',args:'unexpected mali_job_systrace_event_* event syntax'});return;}
+const jobType=jobEvent[3];const jobId=jobEvent[4];const thread=this.importer.model_.getOrCreateProcess(0).getOrCreateThread('mali:'+jobType);switch(jobEvent[1]){case'S':{const args={ctx:jobEvent[9],pid:parseInt(jobEvent[2],10),dep0:parseInt(jobEvent[5],10),dep1:parseInt(jobEvent[7],10)};if(thread.sliceGroup.openSliceCount){if(!(jobType in this.deferredJobs_)){this.deferredJobs_[jobType]=[];}
+this.deferredJobs_[jobType].push({id:jobId,args});}else{thread.sliceGroup.beginSlice(null,jobId,ts,args);}}break;case'F':{if(!thread.sliceGroup.openSliceCount){return;}
+if(thread.sliceGroup.mostRecentlyOpenedPartialSlice.title!==jobId){this.model_.importWarning({type:'invalid event nesting',message:'non-sequential jobs in same mali job slot'});}
+thread.sliceGroup.endSlice(ts);const deferredJobs=this.deferredJobs_[jobType];if(deferredJobs&&deferredJobs.length){const job=deferredJobs.shift();thread.sliceGroup.beginSlice(null,job.id,ts,job.args);}}break;}
 return true;},dvfsSample(counterName,seriesName,ts,s){const value=parseInt(s);const counter=this.model_.kernel.getOrCreateCounter('DVFS',counterName);if(counter.numSeries===0){counter.addSeries(new tr.model.CounterSeries(seriesName,ColorScheme.getColorIdForGeneralPurposeString(counter.name)));}
 counter.series.forEach(function(series){series.addCounterSample(ts,value);});},dvfsEventEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/utilization=(\d+)/.exec(eventBase.details);if(!event)return false;this.dvfsSample('DVFS Utilization','utilization',ts,event[1]);return true;},dvfsSetClockEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/frequency=(\d+)/.exec(eventBase.details);if(!event)return false;this.dvfsSample('DVFS Frequency','frequency',ts,event[1]);return true;},dvfsSetVoltageEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/voltage=(\d+)/.exec(eventBase.details);if(!event)return false;this.dvfsSample('DVFS Voltage','voltage',ts,event[1]);return true;},hwcSample(cat,counterName,seriesName,ts,eventBase){const event=/val=(\d+)/.exec(eventBase.details);if(!event)return false;const value=parseInt(event[1]);const counter=this.model_.kernel.getOrCreateCounter(cat,counterName);if(counter.numSeries===0){counter.addSeries(new tr.model.CounterSeries(seriesName,ColorScheme.getColorIdForGeneralPurposeString(counter.name)));}
 counter.series.forEach(function(series){series.addCounterSample(ts,value);});return true;},jmSample(ctrName,seriesName,ts,eventBase){return this.hwcSample('mali:jm','JM: '+ctrName,seriesName,ts,eventBase);},addJMCounter(hwcEventName,hwcTitle){function handler(eventName,cpuNumber,pid,ts,eventBase){return this.jmSample(hwcTitle,'count',ts,eventBase);}
@@ -5942,8 +6307,12 @@ powerCounter.series.forEach(function(series){series.addCounterSample(ts,powerSta
 powerCounter.series.forEach(function(series){if(series.name==='Min Frequency'){series.addCounterSample(ts,minFreq);}
 if(series.name==='Max Frequency'){series.addCounterSample(ts,maxFreq);}});},powerStartEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/type=(\d+) state=(\d) cpu_id=(\d+)/.exec(eventBase.details);if(!event)return false;const targetCpuNumber=parseInt(event[3]);const cpuState=parseInt(event[2]);this.cpuStateSlice(ts,targetCpuNumber,event[1],cpuState);return true;},powerFrequencyEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/type=(\d+) state=(\d+) cpu_id=(\d+)/.exec(eventBase.details);if(!event)return false;const targetCpuNumber=parseInt(event[3]);const powerState=parseInt(event[2]);this.cpuFrequencySlice(ts,targetCpuNumber,powerState);return true;},cpuFrequencyEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/state=(\d+) cpu_id=(\d+)/.exec(eventBase.details);if(!event)return false;const targetCpuNumber=parseInt(event[2]);const powerState=parseInt(event[1]);this.cpuFrequencySlice(ts,targetCpuNumber,powerState);return true;},cpuFrequencyLimitsEvent(eventName,cpu,pid,ts,eventBase){const event=/min=(\d+) max=(\d+) cpu_id=(\d+)/.exec(eventBase.details);if(!event)return false;const targetCpuNumber=parseInt(event[3]);const minFreq=parseInt(event[1]);const maxFreq=parseInt(event[2]);this.cpuFrequencyLimitsSlice(ts,targetCpuNumber,minFreq,maxFreq);return true;},cpuIdleEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/state=(\d+) cpu_id=(\d+)/.exec(eventBase.details);if(!event)return false;const targetCpuNumber=parseInt(event[2]);const cpuState=parseInt(event[1]);this.cpuIdleSlice(ts,targetCpuNumber,cpuState);return true;}};Parser.register(PowerParser);return{PowerParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function RegulatorParser(importer){Parser.call(this,importer);importer.registerEventHandler('regulator_enable',RegulatorParser.prototype.regulatorEnableEvent.bind(this));importer.registerEventHandler('regulator_enable_delay',RegulatorParser.prototype.regulatorEnableDelayEvent.bind(this));importer.registerEventHandler('regulator_enable_complete',RegulatorParser.prototype.regulatorEnableCompleteEvent.bind(this));importer.registerEventHandler('regulator_disable',RegulatorParser.prototype.regulatorDisableEvent.bind(this));importer.registerEventHandler('regulator_disable_complete',RegulatorParser.prototype.regulatorDisableCompleteEvent.bind(this));importer.registerEventHandler('regulator_set_voltage',RegulatorParser.prototype.regulatorSetVoltageEvent.bind(this));importer.registerEventHandler('regulator_set_voltage_complete',RegulatorParser.prototype.regulatorSetVoltageCompleteEvent.bind(this));this.model_=importer.model_;}
 const regulatorEnableRE=/name=(.+)/;const regulatorDisableRE=/name=(.+)/;const regulatorSetVoltageCompleteRE=/name=(\S+), val=(\d+)/;RegulatorParser.prototype={__proto__:Parser.prototype,getCtr_(ctrName,valueName){const ctr=this.model_.kernel.getOrCreateCounter(null,'vreg '+ctrName+' '+valueName);if(ctr.series[0]===undefined){ctr.addSeries(new tr.model.CounterSeries(valueName,ColorScheme.getColorIdForGeneralPurposeString(ctrName+'.'+valueName)));}
-return ctr;},regulatorEnableEvent(eventName,cpuNum,pid,ts,eventBase){const event=regulatorEnableRE.exec(eventBase.details);if(!event)return false;const name=event[1];const ctr=this.getCtr_(name,'enabled');ctr.series[0].addCounterSample(ts,1);return true;},regulatorEnableDelayEvent(eventName,cpuNum,pid,ts,eventBase){return true;},regulatorEnableCompleteEvent(eventName,cpuNum,pid,ts,eventBase){return true;},regulatorDisableEvent(eventName,cpuNum,pid,ts,eventBase){const event=regulatorDisableRE.exec(eventBase.details);if(!event)return false;const name=event[1];const ctr=this.getCtr_(name,'enabled');ctr.series[0].addCounterSample(ts,0);return true;},regulatorDisableCompleteEvent(eventName,cpuNum,pid,ts,eventBase){return true;},regulatorSetVoltageEvent(eventName,cpuNum,pid,ts,eventBase){return true;},regulatorSetVoltageCompleteEvent(eventName,cpuNum,pid,ts,eventBase){const event=regulatorSetVoltageCompleteRE.exec(eventBase.details);if(!event)return false;const name=event[1];const voltage=parseInt(event[2]);const ctr=this.getCtr_(name,'voltage');ctr.series[0].addCounterSample(ts,voltage);return true;}};Parser.register(RegulatorParser);return{RegulatorParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const Parser=tr.e.importer.linux_perf.Parser;function SchedParser(importer){Parser.call(this,importer);importer.registerEventHandler('sched_switch',SchedParser.prototype.schedSwitchEvent.bind(this));importer.registerEventHandler('sched_wakeup',SchedParser.prototype.schedWakeupEvent.bind(this));importer.registerEventHandler('sched_blocked_reason',SchedParser.prototype.schedBlockedEvent.bind(this));importer.registerEventHandler('sched_cpu_hotplug',SchedParser.prototype.schedCpuHotplugEvent.bind(this));}
-const TestExports={};const schedSwitchRE=new RegExp('prev_comm=(.+) prev_pid=(\\d+) prev_prio=(\\d+) '+'prev_state=(\\S\\+?|\\S\\|\\S) ==> '+'next_comm=(.+) next_pid=(\\d+) next_prio=(\\d+)');const schedBlockedRE=new RegExp('pid=(\\d+) iowait=(\\d) caller=(.+)');TestExports.schedSwitchRE=schedSwitchRE;const schedWakeupRE=/comm=(.+) pid=(\d+) prio=(\d+)(?: success=\d+)? target_cpu=(\d+)/;TestExports.schedWakeupRE=schedWakeupRE;SchedParser.prototype={__proto__:Parser.prototype,schedSwitchEvent(eventName,cpuNumber,pid,ts,eventBase){const event=schedSwitchRE.exec(eventBase.details);if(!event)return false;const prevState=event[4];const nextComm=event[5];const nextPid=parseInt(event[6]);const nextPrio=parseInt(event[7]);if(eventBase.tgid!==undefined){const tgid=parseInt(eventBase.tgid);const process=this.importer.model_.getOrCreateProcess(tgid);if(!process.getThread(pid)){const thread=process.getOrCreateThread(pid);thread.name=eventBase.threadName;}}
+return ctr;},regulatorEnableEvent(eventName,cpuNum,pid,ts,eventBase){const event=regulatorEnableRE.exec(eventBase.details);if(!event)return false;const name=event[1];const ctr=this.getCtr_(name,'enabled');ctr.series[0].addCounterSample(ts,1);return true;},regulatorEnableDelayEvent(eventName,cpuNum,pid,ts,eventBase){return true;},regulatorEnableCompleteEvent(eventName,cpuNum,pid,ts,eventBase){return true;},regulatorDisableEvent(eventName,cpuNum,pid,ts,eventBase){const event=regulatorDisableRE.exec(eventBase.details);if(!event)return false;const name=event[1];const ctr=this.getCtr_(name,'enabled');ctr.series[0].addCounterSample(ts,0);return true;},regulatorDisableCompleteEvent(eventName,cpuNum,pid,ts,eventBase){return true;},regulatorSetVoltageEvent(eventName,cpuNum,pid,ts,eventBase){return true;},regulatorSetVoltageCompleteEvent(eventName,cpuNum,pid,ts,eventBase){const event=regulatorSetVoltageCompleteRE.exec(eventBase.details);if(!event)return false;const name=event[1];const voltage=parseInt(event[2]);const ctr=this.getCtr_(name,'voltage');ctr.series[0].addCounterSample(ts,voltage);return true;}};Parser.register(RegulatorParser);return{RegulatorParser,};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const Parser=tr.e.importer.linux_perf.Parser;function RssParser(importer){Parser.call(this,importer);importer.registerEventHandler('rss_stat',RssParser.prototype.rssStat.bind(this));}
+const TestExports={};const rssStatRE=new RegExp('member=(\\d+) size=(\\d+)');TestExports.rssStatRE=rssStatRE;const unknownThreadName='<...>';RssParser.prototype={__proto__:Parser.prototype,rssStat(eventName,cpuNumber,pid,ts,eventBase){const event=rssStatRE.exec(eventBase.details);if(!event)return false;const member=parseInt(event[1]);const size=parseInt(event[2]);if(eventBase.tgid===undefined){return false;}
+const tgid=parseInt(eventBase.tgid);const process=this.importer.model_.getOrCreateProcess(tgid);let subTitle='';if(member===0){subTitle=' (file pages)';}else if(member===1){subTitle=' (anon)';}
+const rssCounter=process.getOrCreateCounter('RSS','RSS '+member+subTitle);if(rssCounter.numSeries===0){rssCounter.addSeries(new tr.model.CounterSeries('RSS',tr.b.ColorScheme.getColorIdForGeneralPurposeString(rssCounter.name)));}
+rssCounter.series.forEach(function(series){series.addCounterSample(ts,size);});return true;},};Parser.register(RssParser);return{RssParser,_RssParserTestExports:TestExports};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const Parser=tr.e.importer.linux_perf.Parser;function SchedParser(importer){Parser.call(this,importer);importer.registerEventHandler('sched_switch',SchedParser.prototype.schedSwitchEvent.bind(this));importer.registerEventHandler('sched_wakeup',SchedParser.prototype.schedWakeupEvent.bind(this));importer.registerEventHandler('sched_blocked_reason',SchedParser.prototype.schedBlockedEvent.bind(this));importer.registerEventHandler('sched_cpu_hotplug',SchedParser.prototype.schedCpuHotplugEvent.bind(this));}
+const TestExports={};const schedSwitchRE=new RegExp('prev_comm=(.+) prev_pid=(\\d+) prev_prio=(\\d+) '+'prev_state=(\\S\\+?|\\S\\|\\S) ==> '+'next_comm=(.+) next_pid=(\\d+) next_prio=(\\d+)');const schedBlockedRE=new RegExp('pid=(\\d+) iowait=(\\d) caller=(.+)');TestExports.schedSwitchRE=schedSwitchRE;const schedWakeupRE=/comm=(.+) pid=(\d+) prio=(\d+)(?: success=\d+)? target_cpu=(\d+)/;TestExports.schedWakeupRE=schedWakeupRE;const unknownThreadName='<...>';SchedParser.prototype={__proto__:Parser.prototype,schedSwitchEvent(eventName,cpuNumber,pid,ts,eventBase){const event=schedSwitchRE.exec(eventBase.details);if(!event)return false;const prevState=event[4];const nextComm=event[5];const nextPid=parseInt(event[6]);const nextPrio=parseInt(event[7]);if(eventBase.tgid!==undefined){const tgid=parseInt(eventBase.tgid);const process=this.importer.model_.getOrCreateProcess(tgid);const storedThread=process.getThread(pid);if(!storedThread){const thread=process.getOrCreateThread(pid);thread.name=eventBase.threadName;}else if(storedThread.name===unknownThreadName){storedThread.name=eventBase.threadName;}}
 const nextThread=this.importer.threadsByLinuxPid[nextPid];let nextName;if(nextThread){nextName=nextThread.userFriendlyName;}else{nextName=nextComm;}
 const cpu=this.importer.getOrCreateCpu(cpuNumber);cpu.switchActiveThread(ts,{stateWhenDescheduled:prevState},nextPid,nextName,{comm:nextComm,tid:nextPid,prio:nextPrio});return true;},schedWakeupEvent(eventName,cpuNumber,pid,ts,eventBase){const event=schedWakeupRE.exec(eventBase.details);if(!event)return false;const fromPid=pid;const comm=event[1];pid=parseInt(event[2]);const prio=parseInt(event[3]);this.importer.markPidRunnable(ts,pid,comm,prio,fromPid);return true;},schedCpuHotplugEvent(eventName,cpuNumber,pid,ts,eventBase){const event=/cpu (\d+) (.+) error=(\d+)/.exec(eventBase.details);if(!event)return false;cpuNumber=event[1];const state=event[2];const targetCpu=this.importer.getOrCreateCpu(cpuNumber);const powerCounter=targetCpu.getOrCreateCounter('','Cpu Hotplug');if(powerCounter.numSeries===0){powerCounter.addSeries(new tr.model.CounterSeries('State',tr.b.ColorScheme.getColorIdForGeneralPurposeString(powerCounter.name+'.'+'State')));}
 powerCounter.series.forEach(function(series){if(series.name==='State'){series.addCounterSample(ts,state.localeCompare('offline')?0:1);}});return true;},schedBlockedEvent(eventName,cpuNumber,pid,ts,eventBase){const event=schedBlockedRE.exec(eventBase.details);if(!event)return false;pid=parseInt(event[1]);const iowait=parseInt(event[2]);const caller=event[3];this.importer.addPidBlockedReason(ts,pid,iowait,caller);return true;}};Parser.register(SchedParser);return{SchedParser,_SchedParserTestExports:TestExports};});'use strict';tr.exportTo('tr.e.importer.linux_perf',function(){const ColorScheme=tr.b.ColorScheme;const Parser=tr.e.importer.linux_perf.Parser;function SyncParser(importer){Parser.call(this,importer);importer.registerEventHandler('sync_timeline',SyncParser.prototype.timelineEvent.bind(this));importer.registerEventHandler('sync_wait',SyncParser.prototype.syncWaitEvent.bind(this));importer.registerEventHandler('sync_pt',SyncParser.prototype.syncPtEvent.bind(this));this.model_=importer.model_;}
@@ -5964,8 +6333,8 @@ function stripSuffix(str,suffix){if(!endsWith(str,suffix))return str;return str.
 let events=[];if(produceResult){for(let i=0;i<rawEvents.length;i++){let event=rawEvents[i];event=stripSuffix(event,'\\n\\');events.push(event);}}else{events=[rawEvents[rawEvents.length-1]];}
 const oldLastEvent=events[events.length-1];const newLastEvent=stripSuffix(oldLastEvent,'\\n";');if(newLastEvent===oldLastEvent)return failure;events[events.length-1]=newLastEvent;return{ok:true,lines:produceResult?events:undefined,eventsBeginAtLine};};FTraceImporter._extractEventsFromSystraceMultiHTML=function(incomingEvents,produceResult){const failure={ok:false};if(produceResult===undefined)produceResult=true;const header=incomingEvents instanceof tr.b.TraceStream?incomingEvents.header:incomingEvents;if(!(new RegExp('^<!DOCTYPE HTML>','i').test(header)))return failure;const r=new tr.importer.SimpleLineReader(incomingEvents);let events=[];let eventsBeginAtLine;while(!/^# tracer:/.test(events)){if(!r.advanceToLineMatching(/^  <script class="trace-data" type="application\/text">$/)){return failure;}
 eventsBeginAtLine=r.curLineNumber+1;r.beginSavingLines();if(!r.advanceToLineMatching(/^  <\/script>$/))return failure;events=r.endSavingLinesAndGetResult();events=events.slice(1,events.length-1);}
-if(!r.advanceToLineMatching(/^<\/body>$/))return failure;if(!r.advanceToLineMatching(/^<\/html>$/))return failure;return{ok:true,lines:produceResult?events:undefined,eventsBeginAtLine,};};FTraceImporter.prototype={__proto__:tr.importer.Importer.prototype,get importerName(){return'FTraceImporter';},get model(){return this.model_;},importClockSyncMarkers(){this.lazyInit_();this.forEachLine_(function(text,eventBase,cpuNumber,pid,ts){const eventName=eventBase.eventName;if(eventName!=='tracing_mark_write'&&eventName!=='0')return;if(traceEventClockSyncRE.exec(eventBase.details)||genericClockSyncRE.exec(eventBase.details)){this.traceClockSyncEvent_(eventName,cpuNumber,pid,ts,eventBase);}else if(realTimeClockSyncRE.exec(eventBase.details)){const match=realTimeClockSyncRE.exec(eventBase.details);this.model_.realtime_to_monotonic_offset_ms=ts-match[1];}}.bind(this));},importEvents(){const modelTimeTransformer=this.model_.clockSyncManager.getModelTimeTransformer(this.clockDomainId_);this.importCpuData_(modelTimeTransformer);this.buildMapFromLinuxPidsToThreads_();this.buildPerThreadCpuSlicesFromCpuState_();},registerEventHandler(eventName,handler){this.eventHandlers_[eventName]=handler;},getOrCreateCpu(cpuNumber){return this.model_.kernel.getOrCreateCpu(cpuNumber);},getOrCreateKernelThread(kernelThreadName,pid,tid){if(!this.kernelThreadStates_[kernelThreadName]){const thread=this.model_.getOrCreateProcess(pid).getOrCreateThread(tid);thread.name=kernelThreadName;this.kernelThreadStates_[kernelThreadName]={pid,thread,openSlice:undefined,openSliceTS:undefined};this.threadsByLinuxPid[pid]=thread;}
-return this.kernelThreadStates_[kernelThreadName];},getOrCreateBinderKernelThread(kernelThreadName,pid,tid){const key=kernelThreadName+pid+tid;if(!this.kernelThreadStates_[key]){const thread=this.model_.getOrCreateProcess(pid).getOrCreateThread(tid);thread.name=kernelThreadName;this.kernelThreadStates_[key]={pid,thread,openSlice:undefined,openSliceTS:undefined};this.threadsByLinuxPid[pid]=thread;}
+if(!r.advanceToLineMatching(/^<\/body>$/))return failure;if(!r.advanceToLineMatching(/^<\/html>$/))return failure;return{ok:true,lines:produceResult?events:undefined,eventsBeginAtLine,};};FTraceImporter.prototype={__proto__:tr.importer.Importer.prototype,get importerName(){return'FTraceImporter';},get model(){return this.model_;},importClockSyncMarkers(){this.lazyInit_();this.forEachLine_(function(text,eventBase,cpuNumber,pid,ts){const eventName=eventBase.eventName;if(eventName!=='tracing_mark_write'&&eventName!=='0')return;if(traceEventClockSyncRE.exec(eventBase.details)||genericClockSyncRE.exec(eventBase.details)){this.traceClockSyncEvent_(eventName,cpuNumber,pid,ts,eventBase);}else if(realTimeClockSyncRE.exec(eventBase.details)){const match=realTimeClockSyncRE.exec(eventBase.details);this.model_.realtime_to_monotonic_offset_ms=ts-match[1];}}.bind(this));},importEvents(){if(this.lines_.length===0)return;const modelTimeTransformer=this.model_.clockSyncManager.getModelTimeTransformer(this.clockDomainId_);this.importCpuData_(modelTimeTransformer);this.buildMapFromLinuxPidsToThreads_();this.buildPerThreadCpuSlicesFromCpuState_();},registerEventHandler(eventName,handler){this.eventHandlers_[eventName]=handler;},getOrCreateCpu(cpuNumber){return this.model_.kernel.getOrCreateCpu(cpuNumber);},getOrCreateKernelThread(kernelThreadName,pid,tid){if(!this.kernelThreadStates_[kernelThreadName]){const thread=this.model_.getOrCreateProcess(pid).getOrCreateThread(tid);thread.name=kernelThreadName;this.kernelThreadStates_[kernelThreadName]={pid,thread,openSlice:undefined,openSliceTS:undefined};this.threadsByLinuxPid[tid]=thread;}
+return this.kernelThreadStates_[kernelThreadName];},getOrCreateBinderKernelThread(kernelThreadName,pid,tid){const key=kernelThreadName+pid+tid;if(!this.kernelThreadStates_[key]){const thread=this.model_.getOrCreateProcess(pid).getOrCreateThread(tid);thread.name=kernelThreadName;this.kernelThreadStates_[key]={pid,thread,openSlice:undefined,openSliceTS:undefined};this.threadsByLinuxPid[tid]=thread;}
 return this.kernelThreadStates_[key];},getOrCreatePseudoThread(threadName){let thread=this.kernelThreadStates_[threadName];if(!thread){thread=this.getOrCreateKernelThread(threadName,pseudoKernelPID,this.pseudoThreadCounter);this.pseudoThreadCounter++;}
 return thread;},markPidRunnable(ts,pid,comm,prio,fromPid){this.wakeups_.push({ts,tid:pid,fromTid:fromPid});},addPidBlockedReason(ts,pid,iowait,caller){this.blockedReasons_.push({ts,tid:pid,iowait,caller});},buildMapFromLinuxPidsToThreads_(){this.threadsByLinuxPid={};this.model_.getAllThreads().forEach(function(thread){this.threadsByLinuxPid[thread.tid]=thread;}.bind(this));},buildPerThreadCpuSlicesFromCpuState_(){const SCHEDULING_STATE=tr.model.SCHEDULING_STATE;for(const cpuNumber in this.model_.kernel.cpus){const cpu=this.model_.kernel.cpus[cpuNumber];for(let i=0;i<cpu.slices.length;i++){const cpuSlice=cpu.slices[i];const thread=this.threadsByLinuxPid[cpuSlice.args.tid];if(!thread)continue;cpuSlice.threadThatWasRunning=thread;if(!thread.tempCpuSlices){thread.tempCpuSlices=[];}
 thread.tempCpuSlices.push(cpuSlice);}}
@@ -6081,12 +6450,13 @@ throw new Error('Invalid titles in combineInitiatorTypes');}
 ProtoExpectation.prototype={get isValid(){return this.end>this.start;},containsTypeNames(typeNames){return this.associatedEvents.some(x=>typeNames.indexOf(x.typeName)>=0);},containsSliceTitle(title){return this.associatedEvents.some(x=>title===x.title);},createInteractionRecord(model){if(this.type!==ProtoExpectation.IGNORED_TYPE&&!this.isValid){model.importWarning({type:'ProtoExpectation',message:'Please file a bug with this trace. '+this.debug(),showToUser:true});return undefined;}
 const duration=this.end-this.start;let ir=undefined;switch(this.type){case ProtoExpectation.RESPONSE_TYPE:ir=new tr.model.um.ResponseExpectation(model,this.initiatorType,this.start,duration,this.isAnimationBegin);break;case ProtoExpectation.ANIMATION_TYPE:ir=new tr.model.um.AnimationExpectation(model,this.initiatorType,this.start,duration);break;}
 if(!ir)return undefined;ir.sourceEvents.addEventSet(this.associatedEvents);function pushAssociatedEvents(event){ir.associatedEvents.push(event);if(event.associatedEvents){ir.associatedEvents.addEventSet(event.associatedEvents);}}
-this.associatedEvents.forEach(function(event){pushAssociatedEvents(event);if(event.subSlices){event.subSlices.forEach(pushAssociatedEvents);}});return ir;},merge(other){this.initiatorType=combineInitiatorTypes(this.initiatorType,other.initiatorType);this.associatedEvents.addEventSet(other.associatedEvents);this.start=Math.min(this.start,other.start);this.end=Math.max(this.end,other.end);if(other.isAnimationBegin){this.isAnimationBegin=true;}},pushEvent(event){this.start=Math.min(this.start,event.start);this.end=Math.max(this.end,event.end);this.associatedEvents.push(event);},pushSample(sample){this.start=Math.min(this.start,sample.timestamp);this.end=Math.max(this.end,sample.timestamp);this.associatedEvents.push(sample);},containsTimestampInclusive(timestamp){return(this.start<=timestamp)&&(timestamp<=this.end);},intersects(other){return(other.start<this.end)&&(other.end>this.start);},isNear(event,threshold){return(this.end+threshold)>event.start;},debug(){let debugString=this.type+'(';debugString+=parseInt(this.start)+' ';debugString+=parseInt(this.end);this.associatedEvents.forEach(function(event){debugString+=' '+event.typeName;});return debugString+')';}};return{ProtoExpectation,};});'use strict';tr.exportTo('tr.importer',function(){const ProtoExpectation=tr.importer.ProtoExpectation;const INITIATOR_TYPE=tr.model.um.INITIATOR_TYPE;const INPUT_TYPE=tr.e.cc.INPUT_EVENT_TYPE_NAMES;const KEYBOARD_TYPE_NAMES=[INPUT_TYPE.CHAR,INPUT_TYPE.KEY_DOWN_RAW,INPUT_TYPE.KEY_DOWN,INPUT_TYPE.KEY_UP];const MOUSE_RESPONSE_TYPE_NAMES=[INPUT_TYPE.CLICK,INPUT_TYPE.CONTEXT_MENU];const MOUSE_WHEEL_TYPE_NAMES=[INPUT_TYPE.MOUSE_WHEEL];const MOUSE_DRAG_TYPE_NAMES=[INPUT_TYPE.MOUSE_DOWN,INPUT_TYPE.MOUSE_MOVE,INPUT_TYPE.MOUSE_UP];const TAP_TYPE_NAMES=[INPUT_TYPE.TAP,INPUT_TYPE.TAP_CANCEL,INPUT_TYPE.TAP_DOWN];const PINCH_TYPE_NAMES=[INPUT_TYPE.PINCH_BEGIN,INPUT_TYPE.PINCH_END,INPUT_TYPE.PINCH_UPDATE];const FLING_TYPE_NAMES=[INPUT_TYPE.FLING_CANCEL,INPUT_TYPE.FLING_START];const TOUCH_TYPE_NAMES=[INPUT_TYPE.TOUCH_END,INPUT_TYPE.TOUCH_MOVE,INPUT_TYPE.TOUCH_START];const SCROLL_TYPE_NAMES=[INPUT_TYPE.SCROLL_BEGIN,INPUT_TYPE.SCROLL_END,INPUT_TYPE.SCROLL_UPDATE];const ALL_HANDLED_TYPE_NAMES=[].concat(KEYBOARD_TYPE_NAMES,MOUSE_RESPONSE_TYPE_NAMES,MOUSE_WHEEL_TYPE_NAMES,MOUSE_DRAG_TYPE_NAMES,PINCH_TYPE_NAMES,TAP_TYPE_NAMES,FLING_TYPE_NAMES,TOUCH_TYPE_NAMES,SCROLL_TYPE_NAMES);const RENDERER_FLING_TITLE='InputHandlerProxy::HandleGestureFling::started';const PLAYBACK_EVENT_TITLE='VideoPlayback';const CSS_ANIMATION_TITLE='Animation';const VR_COUNTER_NAMES=['gpu.WebVR FPS','gpu.WebVR frame time (ms)','gpu.WebVR pose prediction (ms)',];const VR_EVENT_NAMES=['VrShellGl::AcquireFrame','VrShellGl::DrawFrame','VrShellGl::DrawSubmitFrameWhenReady','VrShellGl::DrawUiView','VrShellGl::UpdateController',];const VR_RESPONSE_MS=1000;const INPUT_MERGE_THRESHOLD_MS=200;const ANIMATION_MERGE_THRESHOLD_MS=32;const MOUSE_WHEEL_THRESHOLD_MS=40;const MOUSE_MOVE_THRESHOLD_MS=40;function compareEvents(x,y){if(x.start!==y.start){return x.start-y.start;}
+this.associatedEvents.forEach(function(event){pushAssociatedEvents(event);if(event.subSlices){event.subSlices.forEach(pushAssociatedEvents);}});return ir;},merge(other){this.initiatorType=combineInitiatorTypes(this.initiatorType,other.initiatorType);this.associatedEvents.addEventSet(other.associatedEvents);this.start=Math.min(this.start,other.start);this.end=Math.max(this.end,other.end);if(other.isAnimationBegin){this.isAnimationBegin=true;}},pushEvent(event){this.start=Math.min(this.start,event.start);this.end=Math.max(this.end,event.end);this.associatedEvents.push(event);},pushSample(sample){this.start=Math.min(this.start,sample.timestamp);this.end=Math.max(this.end,sample.timestamp);this.associatedEvents.push(sample);},containsTimestampInclusive(timestamp){return(this.start<=timestamp)&&(timestamp<=this.end);},intersects(other){return(other.start<this.end)&&(other.end>this.start);},isNear(event,threshold){return(this.end+threshold)>event.start;},debug(){let debugString=this.type+'(';debugString+=parseInt(this.start)+' ';debugString+=parseInt(this.end);this.associatedEvents.forEach(function(event){debugString+=' '+event.typeName;});return debugString+')';}};return{ProtoExpectation,};});'use strict';tr.exportTo('tr.importer',function(){const ProtoExpectation=tr.importer.ProtoExpectation;const INITIATOR_TYPE=tr.model.um.INITIATOR_TYPE;const INPUT_TYPE=tr.e.cc.INPUT_EVENT_TYPE_NAMES;const KEYBOARD_TYPE_NAMES=[INPUT_TYPE.CHAR,INPUT_TYPE.KEY_DOWN_RAW,INPUT_TYPE.KEY_DOWN,INPUT_TYPE.KEY_UP];const MOUSE_RESPONSE_TYPE_NAMES=[INPUT_TYPE.CLICK,INPUT_TYPE.CONTEXT_MENU];const MOUSE_WHEEL_TYPE_NAMES=[INPUT_TYPE.MOUSE_WHEEL];const MOUSE_DRAG_TYPE_NAMES=[INPUT_TYPE.MOUSE_DOWN,INPUT_TYPE.MOUSE_MOVE,INPUT_TYPE.MOUSE_UP];const TAP_TYPE_NAMES=[INPUT_TYPE.TAP,INPUT_TYPE.TAP_CANCEL,INPUT_TYPE.TAP_DOWN];const PINCH_TYPE_NAMES=[INPUT_TYPE.PINCH_BEGIN,INPUT_TYPE.PINCH_END,INPUT_TYPE.PINCH_UPDATE];const FLING_TYPE_NAMES=[INPUT_TYPE.FLING_CANCEL,INPUT_TYPE.FLING_START];const TOUCH_TYPE_NAMES=[INPUT_TYPE.TOUCH_END,INPUT_TYPE.TOUCH_MOVE,INPUT_TYPE.TOUCH_START];const SCROLL_TYPE_NAMES=[INPUT_TYPE.SCROLL_BEGIN,INPUT_TYPE.SCROLL_END,INPUT_TYPE.SCROLL_UPDATE];const ALL_HANDLED_TYPE_NAMES=[].concat(KEYBOARD_TYPE_NAMES,MOUSE_RESPONSE_TYPE_NAMES,MOUSE_WHEEL_TYPE_NAMES,MOUSE_DRAG_TYPE_NAMES,PINCH_TYPE_NAMES,TAP_TYPE_NAMES,FLING_TYPE_NAMES,TOUCH_TYPE_NAMES,SCROLL_TYPE_NAMES);const RENDERER_FLING_TITLE='InputHandlerProxy::HandleGestureFling::started';const PLAYBACK_EVENT_TITLE='VideoPlayback';const CSS_ANIMATION_TITLE='Animation';const VR_COUNTER_NAMES=['gpu.WebVR FPS','gpu.WebVR frame time (ms)','gpu.WebVR pose prediction (ms)','gpu.WebXR FPS',];const VR_EXPECTATION_EVENTS={'Vr.AcquireGvrFrame':{'histogramName':'acquire_frame','description':'Duration acquire a frame from GVR','hasCpuTime':true,},'Vr.DrawFrame':{'histogramName':'draw_frame','description':'Duration to render one frame','hasCpuTime':true,},'Vr.PostSubmitDrawOnGpu':{'histogramName':'post_submit_draw_on_gpu','description':'Duration to draw a frame on GPU post submit to '+'GVR. Note this duration may include time spent on '+'reprojection','hasCpuTime':false,},'Vr.ProcessControllerInput':{'histogramName':'update_controller','description':'Duration to query input from the controller','hasCpuTime':true,},'Vr.ProcessControllerInputForWebXr':{'histogramName':'update_controller_webxr','description':'Duration to query input from the controller for WebXR','hasCpuTime':true,},'Vr.SubmitFrameNow':{'histogramName':'submit_frame','description':'Duration to submit a frame to GVR','hasCpuTime':true,}};const WEBXR_INSTANT_EVENTS={'WebXR frame time (ms)':{'javascript':{'histogramName':'webxr_frame_time_javascript','description':'WebXR frame time spent on JavaScript',},'rendering':{'histogramName':'webxr_frame_time_rendering','description':'WebXR frame time spent on rendering'}},'WebXR pose prediction':{'milliseconds':{'histogramName':'webxr_pose_prediction','description':'WebXR pose prediction in ms',},},};const XR_DEVICE_SERVICE_PROCESS='Service: xr_device_service';function isXrDeviceServiceProcess(process){if(process.name===XR_DEVICE_SERVICE_PROCESS)return true;return false;}
+const VR_RESPONSE_MS=1000;const INPUT_MERGE_THRESHOLD_MS=200;const ANIMATION_MERGE_THRESHOLD_MS=32;const MOUSE_WHEEL_THRESHOLD_MS=40;const MOUSE_MOVE_THRESHOLD_MS=40;function compareEvents(x,y){if(x.start!==y.start){return x.start-y.start;}
 if(x.end!==y.end){return x.end-y.end;}
 if(x.guid&&y.guid){return x.guid-y.guid;}
 return 0;}
 function forEventTypesIn(events,typeNames,cb,opt_this){events.forEach(function(event){if(typeNames.indexOf(event.typeName)>=0){cb.call(opt_this,event);}});}
-function causedFrame(event){return event.associatedEvents.some(x=>x.title===tr.model.helpers.IMPL_RENDERING_STATS);}
+function causedFrame(event){return event.associatedEvents.some(isImplFrameEvent);}
 function getSortedFrameEventsByProcess(modelHelper){const frameEventsByPid={};for(const[pid,rendererHelper]of
 Object.entries(modelHelper.rendererHelpers)){frameEventsByPid[pid]=rendererHelper.getFrameEventsInRange(tr.model.helpers.IMPL_FRAMETIME_TYPE,modelHelper.model.bounds);}
 return frameEventsByPid;}
@@ -6138,9 +6508,10 @@ return protoExpectations;}
 function handleVrAnimations(modelHelper,sortedInputEvents,warn){const events=[];const processes=[];if(typeof modelHelper.gpuHelper!=='undefined'){processes.push(modelHelper.gpuHelper.process);}
 for(const helper of Object.values(modelHelper.rendererHelpers)){processes.push(helper.process);}
 for(const helper of Object.values(modelHelper.browserHelpers)){processes.push(helper.process);}
+for(const service of modelHelper.model.getAllProcesses(isXrDeviceServiceProcess)){processes.push(service);}
 let vrCounterStart=Number.MAX_SAFE_INTEGER;let vrEventStart=Number.MAX_SAFE_INTEGER;for(const proc of processes){for(const[counterName,counterSeries]of
 Object.entries(proc.counters)){if(VR_COUNTER_NAMES.includes(counterName)){for(const series of counterSeries.series){for(const sample of series.samples){events.push(sample);vrCounterStart=Math.min(vrCounterStart,sample.timestamp);}}}}
-for(const thread of Object.values(proc.threads)){for(const container of thread.childEventContainers()){for(const slice of container.slices){if(VR_EVENT_NAMES.includes(slice.title)){events.push(slice);vrEventStart=Math.min(vrEventStart,slice.start);}}}}}
+for(const thread of Object.values(proc.threads)){for(const container of thread.childEventContainers()){for(const slice of container.slices){if(slice.title in VR_EXPECTATION_EVENTS||slice.title in WEBXR_INSTANT_EVENTS){events.push(slice);vrEventStart=Math.min(vrEventStart,slice.start);}}}}}
 if(events.length===0){return[];}
 events.sort(function(x,y){if(x.range.min!==y.range.min){return x.range.min-y.range.min;}
 return x.guid-y.guid;});vrCounterStart=(vrCounterStart===Number.MAX_SAFE_INTEGER)?0:vrCounterStart;vrEventStart=(vrEventStart===Number.MAX_SAFE_INTEGER)?0:vrEventStart;const vrAnimationStart=Math.max(vrCounterStart,vrEventStart)+
@@ -6169,7 +6540,8 @@ function fixResponseAnimationStarts(protoExpectations){protoExpectations.forEach
 protoExpectations.forEach(function(rpe){if(rpe.type!==ProtoExpectation.RESPONSE_TYPE){return;}
 if(!ape.containsTimestampInclusive(rpe.end)){return;}
 if(ape.containsTimestampInclusive(rpe.start)){return;}
-ape.start=rpe.end;});});return protoExpectations;}
+ape.start=rpe.end;if(ape.associatedEvents!==undefined){ape.associatedEvents=ape.associatedEvents.filter(e=>(!isImplFrameEvent(e)||e.start>=ape.start));}});});return protoExpectations;}
+function isImplFrameEvent(event){return event.title===tr.model.helpers.IMPL_RENDERING_STATS;}
 function fixTapResponseTouchAnimations(protoExpectations){function isTapResponse(pe){return(pe.type===ProtoExpectation.RESPONSE_TYPE)&&pe.containsTypeNames([INPUT_TYPE.TAP]);}
 function isTouchAnimation(pe){return(pe.type===ProtoExpectation.ANIMATION_TYPE)&&pe.containsTypeNames([INPUT_TYPE.TOUCH_MOVE])&&!pe.containsTypeNames([INPUT_TYPE.SCROLL_UPDATE,INPUT_TYPE.PINCH_UPDATE]);}
 const newPEs=[];while(protoExpectations.length){const pe=protoExpectations.shift();newPEs.push(pe);const peIsTapResponse=isTapResponse(pe);const peIsTouchAnimation=isTouchAnimation(pe);if(!peIsTapResponse&&!peIsTouchAnimation){continue;}
@@ -6181,11 +6553,11 @@ if(frameEvents.length===0&&!(pe.initiatorType===INITIATOR_TYPE.WEBGL||pe.initiat
 pe.associatedEvents.addEventSet(frameEvents);newPEs.push(pe);}
 return newPEs;}
 function checkAllInputEventsHandled(modelHelper,sortedInputEvents,protoExpectations,warn){const handledEvents=[];protoExpectations.forEach(function(protoExpectation){protoExpectation.associatedEvents.forEach(function(event){if((event.title===CSS_ANIMATION_TITLE)&&(event.subSlices.length>0)){return;}
-if((handledEvents.indexOf(event)>=0)&&(event.title!==tr.model.helpers.IMPL_RENDERING_STATS)){warn({type:'UserModelBuilder',message:`double-handled event: ${event.typeName} @ ${event.start}`,showToUser:false,});return;}
+if((handledEvents.indexOf(event)>=0)&&(!isImplFrameEvent(event))){warn({type:'UserModelBuilder',message:`double-handled event: ${event.typeName} @ ${event.start}`,showToUser:false,});return;}
 handledEvents.push(event);});});sortedInputEvents.forEach(function(event){if(handledEvents.indexOf(event)<0){warn({type:'UserModelBuilder',message:`double-handled event: ${event.typeName} @ ${event.start}`,showToUser:false,});}});}
 function findInputExpectations(modelHelper){let warning;function warn(w){if(warning)return;warning=w;}
 const sortedInputEvents=getSortedInputEvents(modelHelper);let protoExpectations=findProtoExpectations(modelHelper,sortedInputEvents,warn);protoExpectations=postProcessProtoExpectations(modelHelper,protoExpectations);checkAllInputEventsHandled(modelHelper,sortedInputEvents,protoExpectations,warn);if(warning)modelHelper.model.importWarning(warning);const expectations=[];protoExpectations.forEach(function(protoExpectation){const ir=protoExpectation.createInteractionRecord(modelHelper.model);if(ir){expectations.push(ir);}});return expectations;}
-return{findInputExpectations,compareEvents,CSS_ANIMATION_TITLE,};});'use strict';tr.exportTo('tr.b',function(){class FixedColorScheme{constructor(namesToColors){this.namesToColors_=namesToColors;}
+return{findInputExpectations,compareEvents,CSS_ANIMATION_TITLE,VR_EXPECTATION_EVENTS,WEBXR_INSTANT_EVENTS,};});'use strict';tr.exportTo('tr.b',function(){class FixedColorScheme{constructor(namesToColors){this.namesToColors_=namesToColors;}
 static fromNames(names){const namesToColors=new Map();const generator=new tr.b.SinebowColorGenerator();for(const name of names){namesToColors.set(name,generator.colorForKey(name));}
 return new FixedColorScheme(namesToColors);}
 getColor(name){const color=this.namesToColors_.get(name);if(color===undefined)throw new Error('Unknown color: '+name);return color;}}
@@ -6204,19 +6576,25 @@ function makeKeyUniqueAndSet(map,key,value){let uniqueKey=key;let nextIndex=2;wh
 map.set(uniqueKey,value);}
 function skipDumpsThatDoNotIntersectRange(dumps,opt_range){if(!opt_range)return dumps;return dumps.filter(d=>opt_range.intersectsExplicitRangeInclusive(d.start,d.end));}
 function hasCategoryAndName(event,category,title){return event.title===title&&event.category&&tr.b.getCategoryParts(event.category).includes(category);}
-return{hasCategoryAndName,filterExpectationsByRange,perceptualBlend,splitGlobalDumpsByBrowserName};});'use strict';tr.exportTo('tr.e.chrome',function(){const CHROME_INTERNAL_URLS=['','about:blank','data:text/html,pluginplaceholderdata','chrome-error://chromewebdata/'];const TOP_LEVEL_TASK_TITLES=['TaskQueueManager::ProcessTaskFromWorkQueue','ThreadControllerImpl::DoWork',];class EventFinderUtils{static hasCategoryAndName(event,category,title){return event.title===title&&event.category&&tr.b.getCategoryParts(event.category).includes(category);}
-static getSortedMainThreadEventsByFrame(rendererHelper,eventTitle,eventCategory){const eventsByFrame=new Map();for(const ev of rendererHelper.mainThread.sliceGroup.childEvents()){if(rendererHelper.isTelemetryInternalEvent(ev))continue;if(!this.hasCategoryAndName(ev,eventCategory,eventTitle)){continue;}
-const frameIdRef=ev.args.frame;if(frameIdRef===undefined)continue;if(!eventsByFrame.has(frameIdRef)){eventsByFrame.set(frameIdRef,[]);}
+return{hasCategoryAndName,filterExpectationsByRange,perceptualBlend,splitGlobalDumpsByBrowserName};});'use strict';tr.exportTo('tr.e.chrome',function(){const CHROME_INTERNAL_URLS=['','about:blank','data:text/html,pluginplaceholderdata','chrome-error://chromewebdata/'];const SCHEDULER_TOP_LEVEL_TASK_TITLE='ThreadControllerImpl::RunTask';const SCHEDULER_TOP_LEVEL_TASKS=new Set([SCHEDULER_TOP_LEVEL_TASK_TITLE,'ThreadControllerImpl::DoWork','TaskQueueManager::ProcessTaskFromWorkQueue']);class EventFinderUtils{static hasCategoryAndName(event,category,title){return event.title===title&&event.category&&tr.b.getCategoryParts(event.category).includes(category);}
+static*getMainThreadEvents(rendererHelper,eventTitle,eventCategory){if(!rendererHelper.mainThread)return;for(const ev of rendererHelper.mainThread.sliceGroup.childEvents()){if(rendererHelper.isTelemetryInternalEvent(ev))continue;if(!this.hasCategoryAndName(ev,eventCategory,eventTitle)){continue;}
+yield ev;}}
+static getNetworkEventsInRange(process,range){const networkEvents=[];for(const thread of Object.values(process.threads)){const threadHelper=new tr.model.helpers.ChromeThreadHelper(thread);const events=threadHelper.getNetworkEvents();for(const event of events){if(range.intersectsExplicitRangeInclusive(event.start,event.end)){networkEvents.push(event);}}}
+return networkEvents;}
+static getSortedMainThreadEventsByFrame(rendererHelper,eventTitle,eventCategory){const eventsByFrame=new Map();const events=this.getMainThreadEvents(rendererHelper,eventTitle,eventCategory);for(const ev of events){const frameIdRef=ev.args.frame;if(frameIdRef===undefined)continue;if(!eventsByFrame.has(frameIdRef)){eventsByFrame.set(frameIdRef,[]);}
 eventsByFrame.get(frameIdRef).push(ev);}
 return eventsByFrame;}
+static getSortedMainThreadEventsByNavId(rendererHelper,eventTitle,eventCategory){const eventsByNavId=new Map();const events=this.getMainThreadEvents(rendererHelper,eventTitle,eventCategory);for(const ev of events){if(ev.args.data===undefined)continue;const navIdRef=ev.args.data.navigationId;if(navIdRef===undefined)continue;eventsByNavId.set(navIdRef,ev);}
+return eventsByNavId;}
 static findLastEventStartingOnOrBeforeTimestamp(sortedEvents,timestamp){const firstIndexAfterTimestamp=tr.b.findFirstTrueIndexInSortedArray(sortedEvents,e=>e.start>timestamp);if(firstIndexAfterTimestamp===0)return undefined;return sortedEvents[firstIndexAfterTimestamp-1];}
 static findLastEventStartingBeforeTimestamp(sortedEvents,timestamp){const firstIndexAfterTimestamp=tr.b.findFirstTrueIndexInSortedArray(sortedEvents,e=>e.start>=timestamp);if(firstIndexAfterTimestamp===0)return undefined;return sortedEvents[firstIndexAfterTimestamp-1];}
 static findNextEventStartingOnOrAfterTimestamp(sortedEvents,timestamp){const firstIndexOnOrAfterTimestamp=tr.b.findFirstTrueIndexInSortedArray(sortedEvents,e=>e.start>=timestamp);if(firstIndexOnOrAfterTimestamp===sortedEvents.length){return undefined;}
 return sortedEvents[firstIndexOnOrAfterTimestamp];}
 static findNextEventStartingAfterTimestamp(sortedEvents,timestamp){const firstIndexOnOrAfterTimestamp=tr.b.findFirstTrueIndexInSortedArray(sortedEvents,e=>e.start>timestamp);if(firstIndexOnOrAfterTimestamp===sortedEvents.length){return undefined;}
 return sortedEvents[firstIndexOnOrAfterTimestamp];}
-static findToplevelSchedulerTasks(mainThread){const titles=new Set(TOP_LEVEL_TASK_TITLES);const tasks=[];tasks.push(...mainThread.findTopmostSlices(slice=>titles.has(slice.title)));return tasks;}}
-return{EventFinderUtils,CHROME_INTERNAL_URLS,};});'use strict';tr.exportTo('tr.e.chrome',function(){const TIME_TO_INTERACTIVE_WINDOW_SIZE_MS=5000;const ACTIVE_REQUEST_TOLERANCE=2;const FCI_MIN_CLUSTER_SEPARATION_MS=1000;const TASK_CLUSTER_HEAVINESS_THRESHOLD_MS=250;const ENDPOINT_TYPES={LONG_TASK_START:'LONG_TASK_START',LONG_TASK_END:'LONG_TASK_END',REQUEST_START:'REQUEST_START',REQUEST_END:'REQUEST_END'};function getEndpoints_(events,startType,endType){const endpoints=[];for(const event of events){endpoints.push({time:event.start,type:startType});endpoints.push({time:event.end,type:endType});}
+static findToplevelSchedulerTasks(mainThread){const tasks=[];for(const task of mainThread.findTopmostSlices(slice=>slice.category==='toplevel'&&SCHEDULER_TOP_LEVEL_TASKS.has(slice.title))){tasks.push(task);}
+return tasks;}}
+return{EventFinderUtils,CHROME_INTERNAL_URLS,SCHEDULER_TOP_LEVEL_TASK_TITLE,};});'use strict';tr.exportTo('tr.e.chrome',function(){const TIME_TO_INTERACTIVE_WINDOW_SIZE_MS=5000;const ACTIVE_REQUEST_TOLERANCE=2;const FCI_MIN_CLUSTER_SEPARATION_MS=1000;const TASK_CLUSTER_HEAVINESS_THRESHOLD_MS=250;const ENDPOINT_TYPES={LONG_TASK_START:'LONG_TASK_START',LONG_TASK_END:'LONG_TASK_END',REQUEST_START:'REQUEST_START',REQUEST_END:'REQUEST_END'};function getEndpoints_(events,startType,endType){const endpoints=[];for(const event of events){endpoints.push({time:event.start,type:startType});endpoints.push({time:event.end,type:endType});}
 return endpoints;}
 function reachedTTIQuiscence_(timestamp,networkQuietWindowStart,mainThreadQuietWindowStart){if(networkQuietWindowStart===undefined||mainThreadQuietWindowStart===undefined){return false;}
 const mainThreadQuietForLongEnough=timestamp-mainThreadQuietWindowStart>=TIME_TO_INTERACTIVE_WINDOW_SIZE_MS;const networkQuietForLongEnough=timestamp-networkQuietWindowStart>=TIME_TO_INTERACTIVE_WINDOW_SIZE_MS;return mainThreadQuietForLongEnough&&networkQuietForLongEnough;}
@@ -6245,16 +6623,14 @@ return Math.max(fiCandidate,domContentLoadedEnd);}
 return{findInteractiveTime,findFirstCpuIdleTime,requiredFCIWindowSizeMs,findFCITaskClusters,};});'use strict';tr.exportTo('tr.model.um',function(){const LOAD_SUBTYPE_NAMES={SUCCESSFUL:'Successful',FAILED:'Failed',};const DOES_LOAD_SUBTYPE_NAME_EXIST={};for(const key in LOAD_SUBTYPE_NAMES){DOES_LOAD_SUBTYPE_NAME_EXIST[LOAD_SUBTYPE_NAMES[key]]=true;}
 function LoadExpectation(parentModel,initiatorTitle,start,duration,renderer,navigationStart,fmpEvent,dclEndEvent,cpuIdleTime,timeToInteractive,url,frameId){if(!DOES_LOAD_SUBTYPE_NAME_EXIST[initiatorTitle]){throw new Error(initiatorTitle+' is not in LOAD_SUBTYPE_NAMES');}
 tr.model.um.UserExpectation.call(this,parentModel,initiatorTitle,start,duration);this.renderProcess=renderer;this.renderMainThread=undefined;this.routingId=undefined;this.parentRoutingId=undefined;this.loadFinishedEvent=undefined;this.navigationStart=navigationStart;this.fmpEvent=fmpEvent;this.domContentLoadedEndEvent=dclEndEvent;this.firstCpuIdleTime=cpuIdleTime;this.timeToInteractive=timeToInteractive;this.url=url;this.frameId=frameId;}
-LoadExpectation.prototype={__proto__:tr.model.um.UserExpectation.prototype,constructor:LoadExpectation};tr.model.um.UserExpectation.subTypes.register(LoadExpectation,{stageTitle:'Load',colorId:tr.b.ColorScheme.getColorIdForReservedName('rail_load')});return{LOAD_SUBTYPE_NAMES,LoadExpectation,};});'use strict';tr.exportTo('tr.importer',function(){const LONG_TASK_THRESHOLD_MS=50;const IGNORE_URLS=['','about:blank',];function getNetworkEventsInRange(process,range){const networkEvents=[];for(const thread of Object.values(process.threads)){const threadHelper=new tr.model.helpers.ChromeThreadHelper(thread);const events=threadHelper.getNetworkEvents();for(const event of events){if(range.intersectsExplicitRangeInclusive(event.start,event.end)){networkEvents.push(event);}}}
-return networkEvents;}
-function findFrameLoaderSnapshotAt(rendererHelper,frameIdRef,ts){const objects=rendererHelper.process.objects;const frameLoaderInstances=objects.instancesByTypeName_.FrameLoader;if(frameLoaderInstances===undefined)return undefined;let snapshot;for(const instance of frameLoaderInstances){if(!instance.isAliveAt(ts))continue;const maybeSnapshot=instance.getSnapshotAt(ts);if(frameIdRef!==maybeSnapshot.args.frame.id_ref)continue;snapshot=maybeSnapshot;}
+LoadExpectation.prototype={__proto__:tr.model.um.UserExpectation.prototype,constructor:LoadExpectation};tr.model.um.UserExpectation.subTypes.register(LoadExpectation,{stageTitle:'Load',colorId:tr.b.ColorScheme.getColorIdForReservedName('rail_load')});return{LOAD_SUBTYPE_NAMES,LoadExpectation,};});'use strict';tr.exportTo('tr.importer',function(){const LONG_TASK_THRESHOLD_MS=50;const IGNORE_URLS=['','about:blank',];function findFrameLoaderSnapshotAt(rendererHelper,frameIdRef,ts){const objects=rendererHelper.process.objects;const frameLoaderInstances=objects.instancesByTypeName_.FrameLoader;if(frameLoaderInstances===undefined)return undefined;let snapshot;for(const instance of frameLoaderInstances){if(!instance.isAliveAt(ts))continue;const maybeSnapshot=instance.getSnapshotAt(ts);if(frameIdRef!==maybeSnapshot.args.frame.id_ref)continue;snapshot=maybeSnapshot;}
 return snapshot;}
 function findFirstMeaningfulPaintCandidates(rendererHelper){const candidatesForFrameId={};for(const ev of rendererHelper.process.getDescendantEvents()){if(!tr.e.chrome.EventFinderUtils.hasCategoryAndName(ev,'loading','firstMeaningfulPaintCandidate')){continue;}
 if(rendererHelper.isTelemetryInternalEvent(ev))continue;const frameIdRef=ev.args.frame;if(frameIdRef===undefined)continue;let list=candidatesForFrameId[frameIdRef];if(list===undefined){candidatesForFrameId[frameIdRef]=list=[];}
 list.push(ev);}
 return candidatesForFrameId;}
 function computeInteractivityMetricSample_(rendererHelper,navigationStart,fmpEvent,domContentLoadedEndEvent,searchWindowEnd){if(domContentLoadedEndEvent===undefined||fmpEvent===undefined){return{interactiveTime:undefined,firstCpuIdleTime:undefined};}
-const firstMeaningfulPaintTime=fmpEvent.start;const mainThreadTasks=tr.e.chrome.EventFinderUtils.findToplevelSchedulerTasks(rendererHelper.mainThread);const longTasks=mainThreadTasks.filter(task=>task.duration>=LONG_TASK_THRESHOLD_MS);const longTasksInWindow=longTasks.filter(task=>task.range.intersectsExplicitRangeInclusive(firstMeaningfulPaintTime,searchWindowEnd));const resourceLoadEvents=getNetworkEventsInRange(rendererHelper.process,tr.b.math.Range.fromExplicitRange(navigationStart.start,searchWindowEnd));const firstCpuIdleTime=tr.e.chrome.findFirstCpuIdleTime(firstMeaningfulPaintTime,searchWindowEnd,domContentLoadedEndEvent.start,longTasksInWindow);const interactiveTime=tr.e.chrome.findInteractiveTime(firstMeaningfulPaintTime,searchWindowEnd,domContentLoadedEndEvent.start,longTasksInWindow,resourceLoadEvents);return{interactiveTime,firstCpuIdleTime};}
+const firstMeaningfulPaintTime=fmpEvent.start;const mainThreadTasks=tr.e.chrome.EventFinderUtils.findToplevelSchedulerTasks(rendererHelper.mainThread);const longTasks=mainThreadTasks.filter(task=>task.duration>=LONG_TASK_THRESHOLD_MS);const longTasksInWindow=longTasks.filter(task=>task.range.intersectsExplicitRangeInclusive(firstMeaningfulPaintTime,searchWindowEnd));const resourceLoadEvents=tr.e.chrome.EventFinderUtils.getNetworkEventsInRange(rendererHelper.process,tr.b.math.Range.fromExplicitRange(navigationStart.start,searchWindowEnd));const firstCpuIdleTime=tr.e.chrome.findFirstCpuIdleTime(firstMeaningfulPaintTime,searchWindowEnd,domContentLoadedEndEvent.start,longTasksInWindow);const interactiveTime=resourceLoadEvents.length>0?tr.e.chrome.findInteractiveTime(firstMeaningfulPaintTime,searchWindowEnd,domContentLoadedEndEvent.start,longTasksInWindow,resourceLoadEvents):undefined;return{interactiveTime,firstCpuIdleTime};}
 function constructLoadingExpectation_(rendererHelper,frameToDomContentLoadedEndEvents,navigationStart,fmpEvent,searchWindowEnd,url,frameId){const dclTimesForFrame=frameToDomContentLoadedEndEvents.get(frameId)||[];const dclSearchRange=tr.b.math.Range.fromExplicitRange(navigationStart.start,searchWindowEnd);const dclTimesInWindow=dclSearchRange.filterArray(dclTimesForFrame,event=>event.start);let domContentLoadedEndEvent=undefined;if(dclTimesInWindow.length!==0){domContentLoadedEndEvent=dclTimesInWindow[dclTimesInWindow.length-1];}
 const{interactiveTime,firstCpuIdleTime}=computeInteractivityMetricSample_(rendererHelper,navigationStart,fmpEvent,domContentLoadedEndEvent,searchWindowEnd);const duration=(interactiveTime===undefined)?searchWindowEnd-navigationStart.start:interactiveTime-navigationStart.start;return new tr.model.um.LoadExpectation(rendererHelper.modelHelper.model,tr.model.um.LOAD_SUBTYPE_NAMES.SUCCESSFUL,navigationStart.start,duration,rendererHelper.process,navigationStart,fmpEvent,domContentLoadedEndEvent,firstCpuIdleTime,interactiveTime,url,frameId);}
 function collectLoadExpectationsForRenderer(rendererHelper){const samples=[];const frameToNavStartEvents=tr.e.chrome.EventFinderUtils.getSortedMainThreadEventsByFrame(rendererHelper,'navigationStart','blink.user_timing');const frameToDomContentLoadedEndEvents=tr.e.chrome.EventFinderUtils.getSortedMainThreadEventsByFrame(rendererHelper,'domContentLoadedEventEnd','blink.user_timing');function addSamples(frameIdRef,navigationStart,fmpCandidateEvents,searchWindowEnd,url){let fmpMarkerEvent=tr.e.chrome.EventFinderUtils.findLastEventStartingOnOrBeforeTimestamp(fmpCandidateEvents,searchWindowEnd);if(fmpMarkerEvent!==undefined&&navigationStart.start>fmpMarkerEvent.start){fmpMarkerEvent=undefined;}
@@ -6317,7 +6693,7 @@ return false;}
 return{decorate,define,elementIsChildOf,};});'use strict';tr.exportTo('tr.b.math',function(){function Rect(){this.x=0;this.y=0;this.width=0;this.height=0;}
 Rect.fromXYWH=function(x,y,w,h){const rect=new Rect();rect.x=x;rect.y=y;rect.width=w;rect.height=h;return rect;};Rect.fromArray=function(ary){if(ary.length!==4){throw new Error('ary.length must be 4');}
 const rect=new Rect();rect.x=ary[0];rect.y=ary[1];rect.width=ary[2];rect.height=ary[3];return rect;};Rect.prototype={__proto__:Object.prototype,get left(){return this.x;},get top(){return this.y;},get right(){return this.x+this.width;},get bottom(){return this.y+this.height;},toString(){return'Rect('+this.x+', '+this.y+', '+
-this.width+', '+this.height+')';},toArray(){return[this.x,this.y,this.width,this.height];},clone(){const rect=new Rect();rect.x=this.x;rect.y=this.y;rect.width=this.width;rect.height=this.height;return rect;},enlarge(pad){const rect=new Rect();this.enlargeFast(rect,pad);return rect;},enlargeFast(out,pad){out.x=this.x-pad;out.y=this.y-pad;out.width=this.width+2*pad;out.height=this.height+2*pad;return out;},size(){return{width:this.width,height:this.height};},scale(s){const rect=new Rect();this.scaleFast(rect,s);return rect;},scaleSize(s){return Rect.fromXYWH(this.x,this.y,this.width*s,this.height*s);},scaleFast(out,s){out.x=this.x*s;out.y=this.y*s;out.width=this.width*s;out.height=this.height*s;return out;},translate(v){const rect=new Rect();this.translateFast(rect,v);return rect;},translateFast(out,v){out.x=this.x+v[0];out.y=this.x+v[1];out.width=this.width;out.height=this.height;return out;},asUVRectInside(containingRect){const rect=new Rect();rect.x=(this.x-containingRect.x)/containingRect.width;rect.y=(this.y-containingRect.y)/containingRect.height;rect.width=this.width/containingRect.width;rect.height=this.height/containingRect.height;return rect;},intersects(that){let ok=true;ok&=this.x<that.right;ok&=this.right>that.x;ok&=this.y<that.bottom;ok&=this.bottom>that.y;return ok;},equalTo(rect){return rect&&(this.x===rect.x)&&(this.y===rect.y)&&(this.width===rect.width)&&(this.height===rect.height);}};return{Rect,};});'use strict';tr.exportTo('tr.ui.b',function(){function instantiateTemplate(selector,doc){doc=doc||document;const el=Polymer.dom(doc).querySelector(selector);if(!el){throw new Error('Element not found');}
+this.width+', '+this.height+')';},toArray(){return[this.x,this.y,this.width,this.height];},clone(){const rect=new Rect();rect.x=this.x;rect.y=this.y;rect.width=this.width;rect.height=this.height;return rect;},enlarge(pad){const rect=new Rect();this.enlargeFast(rect,pad);return rect;},enlargeFast(out,pad){out.x=this.x-pad;out.y=this.y-pad;out.width=this.width+2*pad;out.height=this.height+2*pad;return out;},size(){return{width:this.width,height:this.height};},scale(s){const rect=new Rect();this.scaleFast(rect,s);return rect;},scaleSize(s){return Rect.fromXYWH(this.x,this.y,this.width*s,this.height*s);},scaleFast(out,s){out.x=this.x*s;out.y=this.y*s;out.width=this.width*s;out.height=this.height*s;return out;},translate(v){const rect=new Rect();this.translateFast(rect,v);return rect;},translateFast(out,v){out.x=this.x+v[0];out.y=this.x+v[1];out.width=this.width;out.height=this.height;return out;},asUVRectInside(containingRect){const rect=new Rect();rect.x=(this.x-containingRect.x)/containingRect.width;rect.y=(this.y-containingRect.y)/containingRect.height;rect.width=this.width/containingRect.width;rect.height=this.height/containingRect.height;return rect;},intersects(that){let ok=true;ok&=this.x<that.right;ok&=this.right>that.x;ok&=this.y<that.bottom;ok&=this.bottom>that.y;return ok;},equalTo(rect){return rect&&(this.x===rect.x)&&(this.y===rect.y)&&(this.width===rect.width)&&(this.height===rect.height);}};return{Rect,};});'use strict';tr.exportTo('tr.ui.b',function(){function instantiateTemplate(selector,doc){doc=doc||document;const el=Polymer.dom(doc).querySelector(selector);if(!el){throw new Error('Element not found: '+selector);}
 return doc.importNode(el.content,true);}
 function windowRectForElement(element){const position=[element.offsetLeft,element.offsetTop];const size=[element.offsetWidth,element.offsetHeight];let node=element.offsetParent;while(node){position[0]+=node.offsetLeft;position[1]+=node.offsetTop;node=node.offsetParent;}
 return tr.b.math.Rect.fromXYWH(position[0],position[1],size[0],size[1]);}
@@ -6325,7 +6701,7 @@ function scrollIntoViewIfNeeded(el){const pr=el.parentElement.getBoundingClientR
 function extractUrlString(url){let extracted=url.replace(/url\((.*)\)/,'$1');extracted=extracted.replace(/\"(.*)\"/,'$1');return extracted;}
 function toThreeDigitLocaleString(value){return value.toLocaleString(undefined,{minimumFractionDigits:3,maximumFractionDigits:3});}
 function isUnknownElementName(name){return document.createElement(name)instanceof HTMLUnknownElement;}
-return{isUnknownElementName,toThreeDigitLocaleString,instantiateTemplate,windowRectForElement,scrollIntoViewIfNeeded,extractUrlString,};});'use strict';tr.exportTo('tr.ui.b',function(){if(tr.isHeadless)return{};const THIS_DOC=document.currentScript.ownerDocument;const Overlay=tr.ui.b.define('overlay');Overlay.prototype={__proto__:HTMLDivElement.prototype,decorate(){Polymer.dom(this).classList.add('overlay');this.parentEl_=this.ownerDocument.body;this.visible_=false;this.userCanClose_=true;this.onKeyDown_=this.onKeyDown_.bind(this);this.onClick_=this.onClick_.bind(this);this.onFocusIn_=this.onFocusIn_.bind(this);this.onDocumentClick_=this.onDocumentClick_.bind(this);this.onClose_=this.onClose_.bind(this);this.addEventListener('visible-change',tr.ui.b.Overlay.prototype.onVisibleChange_.bind(this),true);const createShadowRoot=this.createShadowRoot||this.webkitCreateShadowRoot;this.shadow_=createShadowRoot.call(this);Polymer.dom(this.shadow_).appendChild(tr.ui.b.instantiateTemplate('#overlay-template',THIS_DOC));this.closeBtn_=Polymer.dom(this.shadow_).querySelector('close-button');this.closeBtn_.addEventListener('click',this.onClose_);Polymer.dom(this.shadow_).querySelector('overlay-frame').addEventListener('click',this.onClick_);this.observer_=new WebKitMutationObserver(this.didButtonBarMutate_.bind(this));this.observer_.observe(Polymer.dom(this.shadow_).querySelector('button-bar'),{childList:true});Object.defineProperty(this,'title',{get(){return Polymer.dom(Polymer.dom(this.shadow_).querySelector('title')).textContent;},set(title){Polymer.dom(Polymer.dom(this.shadow_).querySelector('title')).textContent=title;}});},set userCanClose(userCanClose){this.userCanClose_=userCanClose;this.closeBtn_.style.display=userCanClose?'block':'none';},get buttons(){return Polymer.dom(this.shadow_).querySelector('button-bar');},get visible(){return this.visible_;},set visible(newValue){if(this.visible_===newValue)return;this.visible_=newValue;const e=new tr.b.Event('visible-change');this.dispatchEvent(e);},onVisibleChange_(){this.visible_?this.show_():this.hide_();},show_(){Polymer.dom(this.parentEl_).appendChild(this);if(this.userCanClose_){this.addEventListener('keydown',this.onKeyDown_.bind(this));this.addEventListener('click',this.onDocumentClick_.bind(this));this.closeBtn_.addEventListener('click',this.onClose_);}
+return{isUnknownElementName,toThreeDigitLocaleString,instantiateTemplate,windowRectForElement,scrollIntoViewIfNeeded,extractUrlString,};});'use strict';tr.exportTo('tr.ui.b',function(){if(tr.isHeadless)return{};const THIS_DOC=document._currentScript.ownerDocument;const Overlay=tr.ui.b.define('overlay');Overlay.prototype={__proto__:HTMLDivElement.prototype,decorate(){Polymer.dom(this).classList.add('overlay');this.parentEl_=this.ownerDocument.body;this.visible_=false;this.userCanClose_=true;this.onKeyDown_=this.onKeyDown_.bind(this);this.onClick_=this.onClick_.bind(this);this.onFocusIn_=this.onFocusIn_.bind(this);this.onDocumentClick_=this.onDocumentClick_.bind(this);this.onClose_=this.onClose_.bind(this);this.addEventListener('visible-change',tr.ui.b.Overlay.prototype.onVisibleChange_.bind(this),true);const createShadowRoot=this.createShadowRoot||this.webkitCreateShadowRoot;this.shadow_=createShadowRoot.call(this);Polymer.dom(this.shadow_).appendChild(tr.ui.b.instantiateTemplate('#overlay-template',THIS_DOC));this.closeBtn_=Polymer.dom(this.shadow_).querySelector('close-button');this.closeBtn_.addEventListener('click',this.onClose_);Polymer.dom(this.shadow_).querySelector('overlay-frame').addEventListener('click',this.onClick_);this.observer_=new MutationObserver(this.didButtonBarMutate_.bind(this));this.observer_.observe(Polymer.dom(this.shadow_).querySelector('button-bar'),{childList:true});Object.defineProperty(this,'title',{get(){return Polymer.dom(Polymer.dom(this.shadow_).querySelector('title')).textContent;},set(title){Polymer.dom(Polymer.dom(this.shadow_).querySelector('title')).textContent=title;}});},set userCanClose(userCanClose){this.userCanClose_=userCanClose;this.closeBtn_.style.display=userCanClose?'block':'none';},get buttons(){return Polymer.dom(this.shadow_).querySelector('button-bar');},get visible(){return this.visible_;},set visible(newValue){if(this.visible_===newValue)return;this.visible_=newValue;const e=new tr.b.Event('visible-change');this.dispatchEvent(e);},onVisibleChange_(){this.visible_?this.show_():this.hide_();},show_(){Polymer.dom(this.parentEl_).appendChild(this);if(this.userCanClose_){this.addEventListener('keydown',this.onKeyDown_.bind(this));this.addEventListener('click',this.onDocumentClick_.bind(this));this.closeBtn_.addEventListener('click',this.onClose_);}
 this.parentEl_.addEventListener('focusin',this.onFocusIn_);this.tabIndex=0;const elList=Polymer.dom(this).querySelectorAll('button, input, list, select, a');if(elList.length>0){if(elList[0]===this.closeBtn_){if(elList.length>1)return elList[1].focus();}else{return elList[0].focus();}}
 this.focus();},hide_(){Polymer.dom(this.parentEl_).removeChild(this);this.parentEl_.removeEventListener('focusin',this.onFocusIn_);if(this.closeBtn_){this.closeBtn_.removeEventListener('click',this.onClose_);}
 document.removeEventListener('keydown',this.onKeyDown_);document.removeEventListener('click',this.onDocumentClick_);},onClose_(e){this.visible=false;if((e.type!=='keydown')||(e.type==='keydown'&&e.keyCode===27)){e.stopPropagation();}
@@ -6382,6 +6758,7 @@ if(opTimings[iteration].cmd_times.length!==ops.length){return ops;}}
 for(let opIndex=0;opIndex<ops.length;opIndex++){let min=Number.MAX_VALUE;for(let i=0;i<OPS_TIMING_ITERATIONS;i++){min=Math.min(min,opTimings[i].cmd_times[opIndex]);}
 ops[opIndex].cmd_time=min;}
 return ops;},rasterize(params,rasterCompleteCallback){if(!PictureSnapshot.CanRasterize()||!PictureSnapshot.CanGetOps()){rasterCompleteCallback(new tr.e.cc.PictureAsImageData(this,tr.e.cc.PictureSnapshot.HowToEnablePictureDebugging()));return;}
+if(!this.layerRect_.width||!this.layerRect_.height){rasterCompleteCallback(new tr.e.cc.PictureAsImageData(this,null));return;}
 const raster=window.chrome.skiaBenchmarking.rasterize({skp64:this.skp64_,params:{layer_rect:this.layerRect_.toArray()}},{stop:params.stopIndex===undefined?-1:params.stopIndex,overdraw:!!params.showOverdraw,params:{}});if(raster){const canvas=document.createElement('canvas');const ctx=canvas.getContext('2d');canvas.width=raster.width;canvas.height=raster.height;const imageData=ctx.createImageData(raster.width,raster.height);imageData.data.set(new Uint8ClampedArray(raster.data));rasterCompleteCallback(new tr.e.cc.PictureAsImageData(this,imageData));}else{const error='Failed to rasterize picture. '+'Your recording may be from an old Chrome version. '+'The SkPicture format is not backward compatible.';rasterCompleteCallback(new tr.e.cc.PictureAsImageData(this,error));}}};function LayeredPicture(pictures){this.guid_=tr.b.GUID.allocateSimple();this.pictures_=pictures;this.layerRect_=undefined;}
 LayeredPicture.prototype={__proto__:Picture.prototype,get canSave(){return false;},get typeName(){return'cc::LayeredPicture';},get layerRect(){if(this.layerRect_!==undefined){return this.layerRect_;}
 this.layerRect_={x:0,y:0,width:0,height:0};for(let i=0;i<this.pictures_.length;++i){const rect=this.pictures_[i].layerRect;this.layerRect_.x=Math.min(this.layerRect_.x,rect.x);this.layerRect_.y=Math.min(this.layerRect_.y,rect.y);this.layerRect_.width=Math.max(this.layerRect_.width,rect.x+rect.width);this.layerRect_.height=Math.max(this.layerRect_.height,rect.y+rect.height);}
@@ -6402,12 +6779,12 @@ if(!window.chrome.skiaBenchmarking.getOpTimings){return false;}
 return true;};PictureSnapshot.CanGetInfo=function(){if(!PictureSnapshot.HasSkiaBenchmarking()){return false;}
 if(!window.chrome.skiaBenchmarking.getInfo){return false;}
 return true;};PictureSnapshot.HowToEnablePictureDebugging=function(){if(tr.isHeadless){return'Pictures only work in chrome';}
-const usualReason=['For pictures to show up, you need to have Chrome running with ','--enable-skia-benchmarking. Please restart chrome with this flag ','and try again.'].join('');if(!tr.isExported('global.chrome.skiaBenchmarking')){return usualReason;}
-if(!global.chrome.skiaBenchmarking.rasterize){return'Your chrome is old';}
-if(!global.chrome.skiaBenchmarking.getOps){return'Your chrome is old: skiaBenchmarking.getOps not found';}
-if(!global.chrome.skiaBenchmarking.getOpTimings){return'Your chrome is old: skiaBenchmarking.getOpTimings not found';}
-if(!global.chrome.skiaBenchmarking.getInfo){return'Your chrome is old: skiaBenchmarking.getInfo not found';}
-return'Rasterizing is on';};PictureSnapshot.prototype={__proto__:ObjectSnapshot.prototype,preInitialize(){tr.e.cc.preInitializeObject(this);this.rasterResult_=undefined;},initialize(){if(this.args.alias){this.args=this.args.alias.args;}
+const usualReason=['For pictures to show up, the Chrome browser displaying the trace ','needs to be running with --enable-skia-benchmarking. Please restart ','chrome with this flag and try loading the trace again.'].join('');if(!PictureSnapshot.HasSkiaBenchmarking()){return usualReason;}
+if(!PictureSnapshot.CanRasterize()){return'Your chrome is old: chrome.skipBenchmarking.rasterize not found';}
+if(!PictureSnapshot.CanGetOps()){return'Your chrome is old: chrome.skiaBenchmarking.getOps not found';}
+if(!PictureSnapshot.CanGetOpTimings()){return'Your chrome is old: '+'chrome.skiaBenchmarking.getOpTimings not found';}
+if(!PictureSnapshot.CanGetInfo()){return'Your chrome is old: chrome.skiaBenchmarking.getInfo not found';}
+return undefined;};PictureSnapshot.CanDebugPicture=function(){return PictureSnapshot.HowToEnablePictureDebugging()===undefined;};PictureSnapshot.prototype={__proto__:ObjectSnapshot.prototype,preInitialize(){tr.e.cc.preInitializeObject(this);this.rasterResult_=undefined;},initialize(){if(this.args.alias){this.args=this.args.alias.args;}
 if(!this.args.params.layerRect){throw new Error('Missing layer rect');}
 this.layerRect_=this.args.params.layerRect;this.picture_=new Picture(this.args.skp64,this.args.params.layerRect);},set picture(picture){this.picture_=picture;},get canSave(){return this.picture_.canSave;},get layerRect(){return this.layerRect_?this.layerRect_:this.picture_.layerRect;},get guid(){return this.picture_.guid;},getBase64SkpData(){return this.picture_.getBase64SkpData();},getOps(){return this.picture_.getOps();},getOpTimings(){return this.picture_.getOpTimings();},tagOpsWithTimings(ops){return this.picture_.tagOpsWithTimings(ops);},rasterize(params,rasterCompleteCallback){this.picture_.rasterize(params,rasterCompleteCallback);}};ObjectSnapshot.subTypes.register(PictureSnapshot,{typeNames:['cc::Picture']});return{PictureSnapshot,Picture,LayeredPicture,};});'use strict';tr.exportTo('tr.e.cc',function(){const ObjectSnapshot=tr.model.ObjectSnapshot;function DisplayItemList(skp64,layerRect){tr.e.cc.Picture.apply(this,arguments);}
 DisplayItemList.prototype={__proto__:tr.e.cc.Picture.prototype};function DisplayItemListSnapshot(){tr.e.cc.PictureSnapshot.apply(this,arguments);}
@@ -6424,7 +6801,7 @@ const r=new Region();for(let i=0;i<array.length;i+=4){r.rects.push(tr.b.math.Rec
 return r;};Region.fromArrayOrUndefined=function(array){if(array===undefined)return new Region();return Region.fromArray(array);};Region.prototype={__proto__:Region.prototype,rectIntersects(r){for(let i=0;i<this.rects.length;i++){if(this.rects[i].intersects(r))return true;}
 return false;},addRect(r){this.rects.push(r);}};return{Region,};});'use strict';tr.exportTo('tr.e.cc',function(){function TileCoverageRect(rect,tile){this.geometryRect=rect;this.tile=tile;}
 return{TileCoverageRect,};});'use strict';tr.exportTo('tr.e.cc',function(){const constants=tr.e.cc.constants;const ObjectSnapshot=tr.model.ObjectSnapshot;function LayerImplSnapshot(){ObjectSnapshot.apply(this,arguments);}
-LayerImplSnapshot.prototype={__proto__:ObjectSnapshot.prototype,preInitialize(){tr.e.cc.preInitializeObject(this);this.layerTreeImpl_=undefined;this.parentLayer=undefined;},initialize(){this.invalidation=new tr.e.cc.Region();this.annotatedInvalidation=new tr.e.cc.Region();this.unrecordedRegion=new tr.e.cc.Region();this.pictures=[];tr.e.cc.moveRequiredFieldsFromArgsToToplevel(this,['layerId','layerQuad']);tr.e.cc.moveOptionalFieldsFromArgsToToplevel(this,['children','maskLayer','replicaLayer','idealContentsScale','geometryContentsScale','layoutRects','usingGpuRasterization']);this.gpuMemoryUsageInBytes=this.args.gpuMemoryUsage;this.bounds=tr.b.math.Rect.fromXYWH(0,0,this.args.bounds.width,this.args.bounds.height);if(this.args.animationBounds){this.animationBoundsRect=tr.b.math.Rect.fromXYWH(this.args.animationBounds[0],this.args.animationBounds[1],this.args.animationBounds[3],this.args.animationBounds[4]);}
+LayerImplSnapshot.prototype={__proto__:ObjectSnapshot.prototype,preInitialize(){tr.e.cc.preInitializeObject(this);this.layerTreeImpl_=undefined;this.parentLayer=undefined;},initialize(){this.invalidation=new tr.e.cc.Region();this.unrecordedRegion=new tr.e.cc.Region();this.pictures=[];tr.e.cc.moveRequiredFieldsFromArgsToToplevel(this,['layerId','layerQuad']);tr.e.cc.moveOptionalFieldsFromArgsToToplevel(this,['children','maskLayer','replicaLayer','idealContentsScale','geometryContentsScale','layoutRects','usingGpuRasterization']);this.gpuMemoryUsageInBytes=this.args.gpuMemoryUsage;this.bounds=tr.b.math.Rect.fromXYWH(0,0,this.args.bounds.width,this.args.bounds.height);if(this.args.animationBounds){this.animationBoundsRect=tr.b.math.Rect.fromXYWH(this.args.animationBounds[0],this.args.animationBounds[1],this.args.animationBounds[3],this.args.animationBounds[4]);}
 if(this.children){for(let i=0;i<this.children.length;i++){this.children[i].parentLayer=this;}}
 if(this.maskLayer){this.maskLayer.parentLayer=this;}
 if(this.replicaLayer){this.replicaLayer.parentLayer=this;}
@@ -6435,10 +6812,11 @@ if(this.parentLayer){return this.parentLayer.layerTreeImpl;}
 return undefined;},set layerTreeImpl(layerTreeImpl){this.layerTreeImpl_=layerTreeImpl;},get activeLayer(){if(this.layerTreeImpl.whichTree===constants.ACTIVE_TREE){return this;}
 const activeTree=this.layerTreeImpl.layerTreeHostImpl.activeTree;return activeTree.findLayerWithId(this.layerId);},get pendingLayer(){if(this.layerTreeImpl.whichTree===constants.PENDING_TREE){return this;}
 const pendingTree=this.layerTreeImpl.layerTreeHostImpl.pendingTree;return pendingTree.findLayerWithId(this.layerId);}};function PictureLayerImplSnapshot(){LayerImplSnapshot.apply(this,arguments);}
-PictureLayerImplSnapshot.prototype={__proto__:LayerImplSnapshot.prototype,initialize(){LayerImplSnapshot.prototype.initialize.call(this);if(this.args.invalidation){this.invalidation=tr.e.cc.Region.fromArray(this.args.invalidation);delete this.args.invalidation;}
-if(this.args.annotatedInvalidationRects){this.annotatedInvalidation=new tr.e.cc.Region();for(let i=0;i<this.args.annotatedInvalidationRects.length;++i){const annotatedRect=this.args.annotatedInvalidationRects[i];const rect=annotatedRect.geometryRect;rect.reason=annotatedRect.reason;this.annotatedInvalidation.addRect(rect);}
-delete this.args.annotatedInvalidationRects;}
-if(this.args.unrecordedRegion){this.unrecordedRegion=tr.e.cc.Region.fromArray(this.args.unrecordedRegion);delete this.args.unrecordedRegion;}
+PictureLayerImplSnapshot.prototype={__proto__:LayerImplSnapshot.prototype,initialize(){LayerImplSnapshot.prototype.initialize.call(this);if(this.args.debugInfo){for(const i in this.args.debugInfo){this.args[i]=this.args.debugInfo[i];}
+delete this.args.debugInfo;}
+if(this.args.annotatedInvalidationRects){this.invalidation=new tr.e.cc.Region();for(const annotatedRect of this.args.annotatedInvalidationRects){const rect=annotatedRect.geometryRect;rect.reason=annotatedRect.reason;rect.client=annotatedRect.client;this.invalidation.addRect(rect);}
+delete this.args.annotatedInvalidationRects;}else if(this.args.invalidation){this.invalidation=tr.e.cc.Region.fromArray(this.args.invalidation);}
+delete this.args.invalidation;if(this.args.unrecordedRegion){this.unrecordedRegion=tr.e.cc.Region.fromArray(this.args.unrecordedRegion);delete this.args.unrecordedRegion;}
 if(this.args.pictures){this.pictures=this.args.pictures;this.pictures.sort(function(a,b){return a.ts-b.ts;});}
 this.tileCoverageRects=[];if(this.args.coverageTiles){for(let i=0;i<this.args.coverageTiles.length;++i){const rect=this.args.coverageTiles[i].geometryRect.scale(this.idealContentsScale);const tile=this.args.coverageTiles[i].tile;this.tileCoverageRects.push(new tr.e.cc.TileCoverageRect(rect,tile));}
 delete this.args.coverageTiles;}}};ObjectSnapshot.subTypes.register(PictureLayerImplSnapshot,{typeName:'cc::PictureLayerImpl'});ObjectSnapshot.subTypes.register(LayerImplSnapshot,{typeNames:['cc::LayerImpl','cc::DelegatedRendererLayerImpl','cc::HeadsUpDisplayLayerImpl','cc::IOSurfaceLayerImpl','cc::NinePatchLayerImpl','cc::PictureImageLayerImpl','cc::ScrollbarLayerImpl','cc::SolidColorLayerImpl','cc::SolidColorScrollbarLayerImpl','cc::SurfaceLayerImpl','cc::TextureLayerImpl','cc::TiledLayerImpl','cc::VideoLayerImpl','cc::PaintedScrollbarLayerImpl','ClankPatchLayer','TabBorderLayer','CounterLayer']});return{LayerImplSnapshot,PictureLayerImplSnapshot,};});'use strict';tr.exportTo('tr.e.cc',function(){const constants=tr.e.cc.constants;const ObjectSnapshot=tr.model.ObjectSnapshot;function LayerTreeImplSnapshot(){ObjectSnapshot.apply(this,arguments);}
@@ -6488,19 +6866,16 @@ if(selection===undefined){selection=new EventSet();}
 this.selection_=selection;},get findMatches(){return this.findMatches_;},set findMatches(findMatches){if(this.appliedToModel_){throw new Error('Cannot mutate this state right now');}
 if(findMatches===undefined){findMatches=new EventSet();}
 this.findMatches_=findMatches;},get analysisViewRelatedEvents(){return this.analysisViewRelatedEvents_;},set analysisViewRelatedEvents(analysisViewRelatedEvents){if(this.appliedToModel_){throw new Error('Cannot mutate this state right now');}
-if(analysisViewRelatedEvents===undefined){analysisViewRelatedEvents=new EventSet();}
+if(!(analysisViewRelatedEvents instanceof EventSet)){analysisViewRelatedEvents=new EventSet();}
 this.analysisViewRelatedEvents_=analysisViewRelatedEvents;},get analysisLinkHoveredEvents(){return this.analysisLinkHoveredEvents_;},set analysisLinkHoveredEvents(analysisLinkHoveredEvents){if(this.appliedToModel_){throw new Error('Cannot mutate this state right now');}
-if(analysisLinkHoveredEvents===undefined){analysisLinkHoveredEvents=new EventSet();}
-this.analysisLinkHoveredEvents_=analysisLinkHoveredEvents;},get isAppliedToModel(){return this.appliedToModel_!==undefined;},get viewSpecificBrushingStates(){return this.viewSpecificBrushingStates_;},set viewSpecificBrushingStates(viewSpecificBrushingStates){this.viewSpecificBrushingStates_=viewSpecificBrushingStates;},get dimmedEvents_(){const dimmedEvents=new EventSet();dimmedEvents.addEventSet(this.findMatches);dimmedEvents.addEventSet(this.analysisViewRelatedEvents_);return dimmedEvents;},get brightenedEvents_(){const brightenedEvents=new EventSet();brightenedEvents.addEventSet(this.selection_);brightenedEvents.addEventSet(this.analysisLinkHoveredEvents_);return brightenedEvents;},applyToEventSelectionStates(model){this.appliedToModel_=model;const dimmedEvents=this.dimmedEvents_;if(model){const newDefaultState=(dimmedEvents.length?SelectionState.DIMMED0:SelectionState.NONE);const currentDefaultState=tr.b.getFirstElement(model.getDescendantEvents()).selectionState;if(currentDefaultState!==newDefaultState){for(const e of model.getDescendantEvents()){e.selectionState=newDefaultState;}}}
-let score;for(const e of dimmedEvents){score=0;if(this.findMatches_.contains(e)){score++;}
-if(this.analysisViewRelatedEvents_.contains(e)){score++;}
-e.selectionState=SelectionState.getFromDimmingLevel(score);}
-for(const e of this.brightenedEvents_){score=0;if(this.selection_.contains(e)){score++;}
-if(this.analysisLinkHoveredEvents_.contains(e)){score++;}
-e.selectionState=SelectionState.getFromBrighteningLevel(score);}},transferModelOwnershipToClone(that){if(!this.appliedToModel_){throw new Error('Not applied');}
+if(!(analysisLinkHoveredEvents instanceof EventSet)){analysisLinkHoveredEvents=new EventSet();}
+this.analysisLinkHoveredEvents_=analysisLinkHoveredEvents;},get isAppliedToModel(){return this.appliedToModel_!==undefined;},get viewSpecificBrushingStates(){return this.viewSpecificBrushingStates_;},set viewSpecificBrushingStates(viewSpecificBrushingStates){this.viewSpecificBrushingStates_=viewSpecificBrushingStates;},get defaultState_(){const standoutEventExists=(this.analysisLinkHoveredEvents_.length>0||this.analysisViewRelatedEvents_.length>0||this.findMatches_.length>0);return(standoutEventExists?SelectionState.DIMMED0:SelectionState.NONE);},get brightenedEvents_(){const brightenedEvents=new EventSet();brightenedEvents.addEventSet(this.findMatches);brightenedEvents.addEventSet(this.analysisViewRelatedEvents_);brightenedEvents.addEventSet(this.selection_);brightenedEvents.addEventSet(this.analysisLinkHoveredEvents_);return brightenedEvents;},applyToEventSelectionStates(model){this.appliedToModel_=model;if(model){const newDefaultState=this.defaultState_;const currentDefaultState=tr.b.getFirstElement(model.getDescendantEvents()).selectionState;if(currentDefaultState!==newDefaultState){for(const e of model.getDescendantEvents()){e.selectionState=newDefaultState;}}}
+let level;for(const e of this.brightenedEvents_){level=0;if(this.analysisViewRelatedEvents_.contains(e)||this.findMatches_.contains(e)){level++;}
+if(this.analysisLinkHoveredEvents_.contains(e)){level++;}
+if(this.selection_.contains(e)){level++;}
+e.selectionState=SelectionState.getFromBrighteningLevel(level);}},transferModelOwnershipToClone(that){if(!this.appliedToModel_){throw new Error('Not applied');}
 that.appliedToModel_=this.appliedToModel_;this.appliedToModel_=undefined;},unapplyFromEventSelectionStates(){if(!this.appliedToModel_){throw new Error('Not applied');}
-const model=this.appliedToModel_;this.appliedToModel_=undefined;const dimmedEvents=this.dimmedEvents_;const defaultState=(dimmedEvents.length?SelectionState.DIMMED0:SelectionState.NONE);for(const e of this.brightenedEvents_){e.selectionState=defaultState;}
-for(const e of dimmedEvents){e.selectionState=defaultState;}
+const model=this.appliedToModel_;this.appliedToModel_=undefined;const defaultState=this.defaultState_;for(const e of this.brightenedEvents_){e.selectionState=defaultState;}
 return defaultState;}};return{BrushingState,};});'use strict';tr.exportTo('tr.ui.b',function(){function Animation(){}
 Animation.prototype={canTakeOverFor(existingAnimation){throw new Error('Not implemented');},takeOverFor(existingAnimation,newStartTimestamp,target){throw new Error('Not implemented');},start(timestamp,target){throw new Error('Not implemented');},didStopEarly(timestamp,target,willBeTakenOverByAnotherAnimation){},tick(timestamp,target){throw new Error('Not implemented');}};return{Animation,};});'use strict';tr.exportTo('tr.ui.b',function(){function AnimationController(){tr.b.EventTarget.call(this);this.target_=undefined;this.activeAnimation_=undefined;this.tickScheduled_=false;}
 AnimationController.prototype={__proto__:tr.b.EventTarget.prototype,get target(){return this.target_;},set target(target){if(this.activeAnimation_){throw new Error('Cannot change target while animation is running.');}
@@ -6555,7 +6930,7 @@ return a===b;}
 function createSelector(targetEl,targetElProperty,settingsKey,defaultValue,items,opt_namespace){let defaultValueIndex;for(let i=0;i<items.length;i++){const item=items[i];if(valuesEqual(item.value,defaultValue)){defaultValueIndex=i;break;}}
 if(defaultValueIndex===undefined){throw new Error('defaultValue must be in the items list');}
 const selectorEl=document.createElement('select');selectorEl.addEventListener('change',onChange);for(let i=0;i<items.length;i++){const item=items[i];const optionEl=document.createElement('option');Polymer.dom(optionEl).textContent=item.label;optionEl.targetPropertyValue=item.value;optionEl.item=item;Polymer.dom(selectorEl).appendChild(optionEl);}
-function onChange(e){const value=selectorEl.selectedOptions[0].targetPropertyValue;tr.b.Settings.set(settingsKey,value,opt_namespace);targetEl[targetElProperty]=value;}
+function onChange(e){const value=selectorEl.selectedValue;tr.b.Settings.set(settingsKey,value,opt_namespace);targetEl[targetElProperty]=value;}
 const oldSetter=targetEl.__lookupSetter__('selectedIndex');selectorEl.__defineGetter__('selectedValue',function(v){return selectorEl.children[selectorEl.selectedIndex].targetPropertyValue;});selectorEl.__defineGetter__('selectedItem',function(v){return selectorEl.children[selectorEl.selectedIndex].item;});selectorEl.__defineSetter__('selectedValue',function(v){for(let i=0;i<selectorEl.children.length;i++){const value=selectorEl.children[i].targetPropertyValue;if(valuesEqual(value,v)){const changed=selectorEl.selectedIndex!==i;if(changed){selectorEl.selectedIndex=i;onChange();}
 return;}}
 throw new Error('Not a valid value');});const initialValue=tr.b.Settings.get(settingsKey,defaultValue,opt_namespace);let didSet=false;for(let i=0;i<selectorEl.children.length;i++){if(valuesEqual(selectorEl.children[i].targetPropertyValue,initialValue)){didSet=true;targetEl[targetElProperty]=initialValue;selectorEl.selectedIndex=i;break;}}
@@ -6641,14 +7016,14 @@ get scaleX(){return this.target_.currentDisplayTransform_.scaleX;}
 set scaleX(scaleX){this.target_.currentDisplayTransform_.scaleX=scaleX;}
 cloneAnimationState(){return this.target_.currentDisplayTransform_.clone();}
 xPanWorldPosToViewPos(xWorld,xView){this.target_.currentDisplayTransform_.xPanWorldPosToViewPos(xWorld,xView,this.target_.modelTrackContainer_.canvas.clientWidth);}}
-function TimelineViewport(parentEl){this.parentEl_=parentEl;this.modelTrackContainer_=undefined;this.currentDisplayTransform_=new TimelineDisplayTransform();this.initAnimationController_();this.showFlowEvents_=false;this.highlightVSync_=false;this.highDetails_=false;this.gridTimebase_=0;this.gridStep_=1000/60;this.gridEnabled_=false;this.hasCalledSetupFunction_=false;this.onResize_=this.onResize_.bind(this);this.onModelTrackControllerScroll_=this.onModelTrackControllerScroll_.bind(this);this.timeMode_=TimelineViewport.TimeMode.TIME_IN_MS;this.majorMarkWorldPositions_=[];this.majorMarkUnit_=undefined;this.interestRange_=new TimelineInterestRange(this);this.eventToTrackMap_=new tr.ui.tracks.EventToTrackMap();this.containerToTrackMap=new tr.ui.tracks.ContainerToTrackMap();this.dispatchChangeEvent=this.dispatchChangeEvent.bind(this);}
+function TimelineViewport(parentEl){this.parentEl_=parentEl;this.modelTrackContainer_=undefined;this.currentDisplayTransform_=new TimelineDisplayTransform();this.initAnimationController_();this.selectedFlowEvents_=new Set();this.highlightVSync_=false;this.highDetails_=false;this.gridTimebase_=0;this.gridStep_=1000/60;this.gridEnabled_=false;this.hasCalledSetupFunction_=false;this.onResize_=this.onResize_.bind(this);this.onModelTrackControllerScroll_=this.onModelTrackControllerScroll_.bind(this);this.timeMode_=TimelineViewport.TimeMode.TIME_IN_MS;this.majorMarkWorldPositions_=[];this.majorMarkUnit_=undefined;this.interestRange_=new TimelineInterestRange(this);this.eventToTrackMap_=new tr.ui.tracks.EventToTrackMap();this.containerToTrackMap=new tr.ui.tracks.ContainerToTrackMap();this.dispatchChangeEvent=this.dispatchChangeEvent.bind(this);}
 TimelineViewport.TimeMode={TIME_IN_MS:0,REVISIONS:1};TimelineViewport.prototype={__proto__:tr.b.EventTarget.prototype,get isAttachedToDocumentOrInTestMode(){if(this.parentEl_===undefined)return;return tr.ui.b.isElementAttachedToDocument(this.parentEl_);},onResize_(){this.dispatchChangeEvent();},dispatchChangeEvent(){tr.b.dispatchSimpleEvent(this,'change');},detach(){window.removeEventListener('resize',this.dispatchChangeEvent);},initAnimationController_(){this.dtAnimationController_=new tr.ui.b.AnimationController();this.dtAnimationController_.addEventListener('didtick',function(e){this.onCurentDisplayTransformChange_(e.oldTargetState);}.bind(this));this.dtAnimationController_.target=new AnimationControllerProxy(this);},get currentDisplayTransform(){return this.currentDisplayTransform_;},setDisplayTransformImmediately(displayTransform){this.dtAnimationController_.cancelActiveAnimation();const oldDisplayTransform=this.dtAnimationController_.target.cloneAnimationState();this.currentDisplayTransform_.set(displayTransform);this.onCurentDisplayTransformChange_(oldDisplayTransform);},queueDisplayTransformAnimation(animation){if(!(animation instanceof tr.ui.b.Animation)){throw new Error('animation must be instanceof tr.ui.b.Animation');}
 this.dtAnimationController_.queueAnimation(animation);},onCurentDisplayTransformChange_(oldDisplayTransform){if(this.modelTrackContainer_){this.currentDisplayTransform.panY=tr.b.math.clamp(this.currentDisplayTransform.panY,0,this.modelTrackContainer_.scrollHeight-
 this.modelTrackContainer_.clientHeight);}
 const changed=!this.currentDisplayTransform.equals(oldDisplayTransform);const yChanged=this.currentDisplayTransform.panY!==oldDisplayTransform.panY;if(yChanged){this.modelTrackContainer_.scrollTop=this.currentDisplayTransform.panY;}
 if(changed){this.dispatchChangeEvent();}},onModelTrackControllerScroll_(e){if(this.dtAnimationController_.activeAnimation&&this.dtAnimationController_.activeAnimation.affectsPanY){this.dtAnimationController_.cancelActiveAnimation();}
 const panY=this.modelTrackContainer_.scrollTop;this.currentDisplayTransform_.panY=panY;},get modelTrackContainer(){return this.modelTrackContainer_;},set modelTrackContainer(m){if(this.modelTrackContainer_){this.modelTrackContainer_.removeEventListener('scroll',this.onModelTrackControllerScroll_);}
-this.modelTrackContainer_=m;this.modelTrackContainer_.addEventListener('scroll',this.onModelTrackControllerScroll_);},get showFlowEvents(){return this.showFlowEvents_;},set showFlowEvents(showFlowEvents){this.showFlowEvents_=showFlowEvents;this.dispatchChangeEvent();},get highlightVSync(){return this.highlightVSync_;},set highlightVSync(highlightVSync){this.highlightVSync_=highlightVSync;this.dispatchChangeEvent();},get highDetails(){return this.highDetails_;},set highDetails(highDetails){this.highDetails_=highDetails;this.dispatchChangeEvent();},get gridEnabled(){return this.gridEnabled_;},set gridEnabled(enabled){if(this.gridEnabled_===enabled)return;this.gridEnabled_=enabled&&true;this.dispatchChangeEvent();},get gridTimebase(){return this.gridTimebase_;},set gridTimebase(timebase){if(this.gridTimebase_===timebase)return;this.gridTimebase_=timebase;this.dispatchChangeEvent();},get gridStep(){return this.gridStep_;},get interestRange(){return this.interestRange_;},get majorMarkWorldPositions(){return this.majorMarkWorldPositions_;},get majorMarkUnit(){switch(this.timeMode_){case TimelineViewport.TimeMode.TIME_IN_MS:return tr.b.Unit.byName.timeInMsAutoFormat;case TimelineViewport.TimeMode.REVISIONS:return tr.b.Unit.byName.count;default:throw new Error('Cannot get Unit for unsupported time mode '+this.timeMode_);}},get timeMode(){return this.timeMode_;},set timeMode(mode){this.timeMode_=mode;this.dispatchChangeEvent();},updateMajorMarkData(viewLWorld,viewRWorld){const pixelRatio=window.devicePixelRatio||1;const dt=this.currentDisplayTransform;const idealMajorMarkDistancePix=IDEAL_MAJOR_MARK_DISTANCE_PX*pixelRatio;const idealMajorMarkDistanceWorld=dt.xViewVectorToWorld(idealMajorMarkDistancePix);const majorMarkDistanceWorld=tr.b.math.preferredNumberLargerThanMin(idealMajorMarkDistanceWorld);const firstMajorMark=Math.floor(viewLWorld/majorMarkDistanceWorld)*majorMarkDistanceWorld;this.majorMarkWorldPositions_=[];for(let curX=firstMajorMark;curX<viewRWorld;curX+=majorMarkDistanceWorld){this.majorMarkWorldPositions_.push(Math.floor(MAJOR_MARK_ROUNDING_FACTOR*curX)/MAJOR_MARK_ROUNDING_FACTOR);}},drawMajorMarkLines(ctx,viewHeight){ctx.save();ctx.translate((Math.round(ctx.lineWidth)%2)/2,0);ctx.beginPath();for(const majorMark of this.majorMarkWorldPositions_){const x=this.currentDisplayTransform.xWorldToView(majorMark);tr.ui.b.drawLine(ctx,x,0,x,viewHeight);}
+this.modelTrackContainer_=m;this.modelTrackContainer_.addEventListener('scroll',this.onModelTrackControllerScroll_);},get selectedFlowEvents(){return this.selectedFlowEvents_;},set selectedFlowEvents(selectedFlowEvents){this.selectedFlowEvents_=selectedFlowEvents;this.dispatchChangeEvent();},get highlightVSync(){return this.highlightVSync_;},set highlightVSync(highlightVSync){this.highlightVSync_=highlightVSync;this.dispatchChangeEvent();},get highDetails(){return this.highDetails_;},set highDetails(highDetails){this.highDetails_=highDetails;this.dispatchChangeEvent();},get gridEnabled(){return this.gridEnabled_;},set gridEnabled(enabled){if(this.gridEnabled_===enabled)return;this.gridEnabled_=enabled&&true;this.dispatchChangeEvent();},get gridTimebase(){return this.gridTimebase_;},set gridTimebase(timebase){if(this.gridTimebase_===timebase)return;this.gridTimebase_=timebase;this.dispatchChangeEvent();},get gridStep(){return this.gridStep_;},get interestRange(){return this.interestRange_;},get majorMarkWorldPositions(){return this.majorMarkWorldPositions_;},get majorMarkUnit(){switch(this.timeMode_){case TimelineViewport.TimeMode.TIME_IN_MS:return tr.b.Unit.byName.timeInMsAutoFormat;case TimelineViewport.TimeMode.REVISIONS:return tr.b.Unit.byName.count;default:throw new Error('Cannot get Unit for unsupported time mode '+this.timeMode_);}},get timeMode(){return this.timeMode_;},set timeMode(mode){this.timeMode_=mode;this.dispatchChangeEvent();},updateMajorMarkData(viewLWorld,viewRWorld){const pixelRatio=window.devicePixelRatio||1;const dt=this.currentDisplayTransform;const idealMajorMarkDistancePix=IDEAL_MAJOR_MARK_DISTANCE_PX*pixelRatio;const idealMajorMarkDistanceWorld=dt.xViewVectorToWorld(idealMajorMarkDistancePix);const majorMarkDistanceWorld=tr.b.math.preferredNumberLargerThanMin(idealMajorMarkDistanceWorld);const firstMajorMark=Math.floor(viewLWorld/majorMarkDistanceWorld)*majorMarkDistanceWorld;this.majorMarkWorldPositions_=[];if(firstMajorMark/majorMarkDistanceWorld>1e15)return;for(let curX=firstMajorMark;curX<viewRWorld;curX+=majorMarkDistanceWorld){this.majorMarkWorldPositions_.push(Math.floor(MAJOR_MARK_ROUNDING_FACTOR*curX)/MAJOR_MARK_ROUNDING_FACTOR);}},drawMajorMarkLines(ctx,viewHeight){ctx.save();ctx.translate((Math.round(ctx.lineWidth)%2)/2,0);ctx.beginPath();for(const majorMark of this.majorMarkWorldPositions_){const x=this.currentDisplayTransform.xWorldToView(majorMark);tr.ui.b.drawLine(ctx,x,0,x,viewHeight);}
 ctx.strokeStyle='#ddd';ctx.stroke();ctx.restore();},drawGridLines(ctx,viewLWorld,viewRWorld,viewHeight){if(!this.gridEnabled)return;const dt=this.currentDisplayTransform;let x=this.gridTimebase;ctx.save();ctx.translate((Math.round(ctx.lineWidth)%2)/2,0);ctx.beginPath();while(x<viewRWorld){if(x>=viewLWorld){const vx=Math.floor(dt.xWorldToView(x));tr.ui.b.drawLine(ctx,vx,0,vx,viewHeight);}
 x+=this.gridStep;}
 ctx.strokeStyle='rgba(255, 0, 0, 0.25)';ctx.stroke();ctx.restore();},getShiftedSelection(selection,offset){const newSelection=new tr.model.EventSet();for(const event of selection){if(event instanceof tr.model.FlowEvent){if(offset>0){newSelection.push(event.endSlice);}else if(offset<0){newSelection.push(event.startSlice);}else{}
@@ -6788,6 +7163,9 @@ merge(other){const result=new RunningStatistics();result.count_=this.count_+othe
 (this.count*other.count*deltaMean*deltaMean/result.count);if(this.meanlogs_===undefined||other.meanlogs_===undefined){result.meanlogs_=undefined;}else{result.meanlogs_=(this.count*this.meanlogs_+
 other.count*other.meanlogs_)/result.count;}}
 return result;}
+truncate(unit){this.max_=unit.truncate(this.max_);if(this.meanlogs_!==undefined){const formatted=unit.format(this.geometricMean);let lo=1;let hi=16;while(lo<hi-1){const digits=parseInt((lo+hi)/2);const test=tr.b.math.truncate(this.meanlogs_,digits);if(formatted===unit.format(Math.exp(test))){hi=digits;}else{lo=digits;}}
+const test=tr.b.math.truncate(this.meanlogs_,lo);if(formatted===unit.format(Math.exp(test))){this.meanlogs_=test;}else{this.meanlogs_=tr.b.math.truncate(this.meanlogs_,hi);}}
+this.mean_=unit.truncate(this.mean_);this.min_=unit.truncate(this.min_);this.sum_=unit.truncate(this.sum_);this.variance_=unit.truncate(this.variance_);}
 asDict(){if(!this.count){return[];}
 return[this.count_,this.max_,this.meanlogs_,this.mean_,this.min_,this.sum_,this.variance_,];}
 static fromDict(dict){const result=new RunningStatistics();if(dict.length!==7){return result;}
@@ -6807,9 +7185,16 @@ asDict(){const result={type:this.constructor.name};if(this.guid_!==undefined){re
 this.asDictInto_(result);return result;}
 asDictInto_(d){throw new Error('Abstract virtual method: subclasses must override '+'this method if they override canAddDiagnostic');}
 static fromDict(d){const typeInfo=Diagnostic.findTypeInfoWithName(d.type);if(!typeInfo){throw new Error('Unrecognized diagnostic type: '+d.type);}
-const diagnostic=typeInfo.constructor.fromDict(d);if(d.guid!==undefined)diagnostic.guid=d.guid;return diagnostic;}}
-const options=new tr.b.ExtensionRegistryOptions(tr.b.BASIC_REGISTRY_MODE);options.defaultMetadata={};options.mandatoryBaseClass=Diagnostic;tr.b.decorateExtensionRegistry(Diagnostic,options);Diagnostic.addEventListener('will-register',function(e){const constructor=e.typeInfo.constructor;if(!(constructor.fromDict instanceof Function)||(constructor.fromDict===Diagnostic.fromDict)||(constructor.fromDict.length!==1)){throw new Error('Diagnostics must define fromDict(d)');}});return{Diagnostic,};});'use strict';tr.exportTo('tr.v.d',function(){class Breakdown extends tr.v.d.Diagnostic{constructor(){super();this.values_=new Map();this.colorScheme=undefined;}
+const diagnostic=typeInfo.constructor.fromDict(d);if(d.guid!==undefined)diagnostic.guid=d.guid;return diagnostic;}
+static deserialize(type,d,deserializer){const typeInfo=Diagnostic.findTypeInfoWithName(type);if(!typeInfo){throw new Error('Unrecognized diagnostic type: '+type);}
+return typeInfo.constructor.deserialize(d,deserializer);}}
+const options=new tr.b.ExtensionRegistryOptions(tr.b.BASIC_REGISTRY_MODE);options.defaultMetadata={};options.mandatoryBaseClass=Diagnostic;tr.b.decorateExtensionRegistry(Diagnostic,options);Diagnostic.addEventListener('will-register',function(e){const constructor=e.typeInfo.constructor;if(!(constructor.deserialize instanceof Function)||(constructor.deserialize===Diagnostic.deserialize)||(constructor.deserialize.length!==2)){throw new Error(`Please define ${constructor.name}.deserialize(data, deserializer)`);}
+if(!(constructor.fromDict instanceof Function)||(constructor.fromDict===Diagnostic.fromDict)||(constructor.fromDict.length!==1)){throw new Error(`Please define ${constructor.name}.fromDict(d)`);}
+if(!(constructor.prototype.serialize instanceof Function)||(constructor.prototype.serialize===Diagnostic.prototype.serialize)||(constructor.prototype.serialize.length!==1)){throw new Error(`Please define ${constructor.name}.serialize(serializer)`);}});return{Diagnostic,};});'use strict';tr.exportTo('tr.v.d',function(){class Breakdown extends tr.v.d.Diagnostic{constructor(){super();this.values_=new Map();this.colorScheme='';}
+truncate(unit){for(const[name,value]of this){this.values_.set(name,unit.truncate(value));}}
 clone(){const clone=new Breakdown();clone.colorScheme=this.colorScheme;clone.addDiagnostic(this);return clone;}
+equals(other){if(this.colorScheme!==other.colorScheme)return false;if(this.values_.size!==other.values_.size)return false;for(const[k,v]of this){if(v!==other.get(k))return false;}
+return true;}
 canAddDiagnostic(otherDiagnostic){return((otherDiagnostic instanceof Breakdown)&&(otherDiagnostic.colorScheme===this.colorScheme));}
 addDiagnostic(otherDiagnostic){for(const[name,value]of otherDiagnostic){this.set(name,this.get(name)+value);}
 return this;}
@@ -6817,15 +7202,20 @@ set(name,value){if(typeof name!=='string'||typeof value!=='number'){throw new Er
 this.values_.set(name,value);}
 get(name){return this.values_.get(name)||0;}*[Symbol.iterator](){for(const pair of this.values_){yield pair;}}
 get size(){return this.values_.size;}
+serialize(serializer){const keys=[...this.values_.keys()];keys.sort();return[serializer.getOrAllocateId(this.colorScheme),serializer.getOrAllocateId(keys.map(k=>serializer.getOrAllocateId(k))),...keys.map(k=>this.get(k)),];}
 asDictInto_(d){d.values={};for(const[name,value]of this){d.values[name]=tr.b.numberToJson(value);}
 if(this.colorScheme){d.colorScheme=this.colorScheme;}}
 static fromEntries(entries){const breakdown=new Breakdown();for(const[name,value]of entries){breakdown.set(name,value);}
 return breakdown;}
+static deserialize(data,deserializer){const breakdown=new Breakdown();breakdown.colorScheme=deserializer.getObject(data[0]);const keys=deserializer.getObject(data[1]);for(let i=0;i<keys.length;++i){breakdown.set(deserializer.getObject(keys[i]),tr.b.numberFromJson(data[i+2]));}
+return breakdown;}
 static fromDict(d){const breakdown=new Breakdown();for(const[name,value]of Object.entries(d.values)){breakdown.set(name,tr.b.numberFromJson(value));}
 if(d.colorScheme){breakdown.colorScheme=d.colorScheme;}
 return breakdown;}}
 tr.v.d.Diagnostic.register(Breakdown,{elementName:'tr-v-ui-breakdown-span'});return{Breakdown,};});'use strict';tr.exportTo('tr.v.d',function(){class CollectedRelatedEventSet extends tr.v.d.Diagnostic{constructor(){super();this.eventSetsByCanonicalUrl_=new Map();}
 asDictInto_(d){d.events={};for(const[canonicalUrl,eventSet]of this){d.events[canonicalUrl]=[];for(const event of eventSet){d.events[canonicalUrl].push({stableId:event.stableId,title:event.title,start:event.start,duration:event.duration});}}}
+static deserialize(events,deserializer){return CollectedRelatedEventSet.fromDict({events});}
+serialize(serializer){const d={};this.asDictInto(d);return d.events;}
 static fromDict(d){const result=new CollectedRelatedEventSet();for(const[canonicalUrl,events]of Object.entries(d.events)){result.eventSetsByCanonicalUrl_.set(canonicalUrl,events.map(e=>new tr.v.d.EventRef(e)));}
 return result;}
 get size(){return this.eventSetsByCanonicalUrl_.size;}
@@ -6837,6 +7227,8 @@ addDiagnostic(otherDiagnostic){if(otherDiagnostic instanceof tr.v.d.CollectedRel
 return;}
 if(!otherDiagnostic.canonicalUrl)return;this.addEventSetForCanonicalUrl(otherDiagnostic.canonicalUrl,otherDiagnostic);}}
 tr.v.d.Diagnostic.register(CollectedRelatedEventSet,{elementName:'tr-v-ui-collected-related-event-set-span'});return{CollectedRelatedEventSet,};});'use strict';tr.exportTo('tr.v.d',function(){class DateRange extends tr.v.d.Diagnostic{constructor(ms){super();this.range_=new tr.b.math.Range();this.range_.addValue(ms);}
+get minTimestamp(){return this.range_.min;}
+get maxTimestamp(){return this.range_.max;}
 get minDate(){return new Date(this.range_.min);}
 get maxDate(){return new Date(this.range_.max);}
 get durationMs(){return this.range_.duration;}
@@ -6845,119 +7237,87 @@ equals(other){if(!(other instanceof DateRange))return false;return this.range_.e
 canAddDiagnostic(otherDiagnostic){return otherDiagnostic instanceof DateRange;}
 addDiagnostic(other){this.range_.addRange(other.range_);}
 toString(){const minDate=tr.b.formatDate(this.minDate);if(this.durationMs===0)return minDate;const maxDate=tr.b.formatDate(this.maxDate);return`${minDate} - ${maxDate}`;}
+serialize(serializer){if(this.durationMs===0)return this.range_.min;return[this.range_.min,this.range_.max];}
 asDictInto_(d){d.min=this.range_.min;if(this.durationMs===0)return;d.max=this.range_.max;}
+static deserialize(data,deserializer){if(data instanceof Array){const dr=new DateRange(data[0]);dr.range_.addValue(data[1]);return dr;}
+return new DateRange(data);}
 static fromDict(d){const dateRange=new DateRange(d.min);if(d.max!==undefined)dateRange.range_.addValue(d.max);return dateRange;}}
 tr.v.d.Diagnostic.register(DateRange,{elementName:'tr-v-ui-date-range-span'});return{DateRange,};});'use strict';tr.exportTo('tr.v.d',function(){class DiagnosticRef{constructor(guid){this.guid=guid;}
 asDict(){return this.guid;}
 asDictOrReference(){return this.asDict();}}
 return{DiagnosticRef,};});'use strict';tr.exportTo('tr.v.d',function(){function stableStringify(obj){let replacer;if(!(obj instanceof Array)&&obj!==null){replacer=Object.keys(obj).sort();}
 return JSON.stringify(obj,replacer);}
-class GenericSet extends tr.v.d.Diagnostic{constructor(values){super();this.values_=new Set(values);}
+class GenericSet extends tr.v.d.Diagnostic{constructor(values){super();if(typeof values[Symbol.iterator]!=='function'){throw new Error('GenericSet must be constructed from an interable.');}
+this.values_=new Set(values);this.has_objects_=false;for(const value of values){if(typeof value==='object'){this.has_objects_=true;}}}
 get size(){return this.values_.size;}
 get length(){return this.values_.size;}*[Symbol.iterator](){for(const value of this.values_){yield value;}}
 has(value){if(typeof value!=='object')return this.values_.has(value);const json=JSON.stringify(value);for(const x of this){if(typeof x!=='object')continue;if(json===JSON.stringify(x))return true;}
 return false;}
 equals(other){if(!(other instanceof GenericSet))return false;if(this.size!==other.size)return false;for(const value of this){if(!other.has(value))return false;}
 return true;}
+get hashKey(){if(this.has_objects_)return undefined;if(this.hash_key_!==undefined){return this.hash_key_;}
+let key='';for(const value of Array.from(this.values_.values()).sort()){key+=value;}
+this.hash_key_=key;return key;}
+serialize(serializer){const i=[...this].map(x=>serializer.getOrAllocateId(x));return(i.length===1)?i[0]:i;}
 asDictInto_(d){d.values=Array.from(this);}
+static deserialize(data,deserializer){if(!(data instanceof Array)){data=[data];}
+return new GenericSet(data.map(datum=>deserializer.getObject(datum)));}
 static fromDict(d){return new GenericSet(d.values);}
 clone(){return new GenericSet(this.values_);}
 canAddDiagnostic(otherDiagnostic){return otherDiagnostic instanceof GenericSet;}
 addDiagnostic(otherDiagnostic){const jsons=new Set();for(const value of this){if(typeof value!=='object')continue;jsons.add(stableStringify(value));}
-for(const value of otherDiagnostic){if(typeof value==='object'&&jsons.has(stableStringify(value))){continue;}
+for(const value of otherDiagnostic){if(typeof value==='object'){if(jsons.has(stableStringify(value))){continue;}
+this.has_objects_=true;}
 this.values_.add(value);}}}
-tr.v.d.Diagnostic.register(GenericSet,{elementName:'tr-v-ui-generic-set-span'});return{GenericSet,};});'use strict';tr.exportTo('tr.v.d',function(){class GroupingPath extends tr.v.d.Diagnostic{constructor(groupingPath){super();this.groupingPath_=groupingPath;}
-clone(){return new GroupingPath(Array.from(this.groupingPath_));}
-addToHistogram(hist){hist.diagnostics.set(tr.v.d.RESERVED_NAMES.GROUPING_PATH,this);}
-static getFromHistogram(hist){return hist.diagnostics.get(tr.v.d.RESERVED_NAMES.GROUPING_PATH);}
-equals(other){return 0===tr.b.compareArrays(this.groupingPath_,other.groupingPath_,(x,y)=>x.localeCompare(y));}
-asDictInto_(d){d.groupingPath=this.groupingPath_;}
-static fromDict(d){return new GroupingPath(d.groupingPath);}}
-tr.v.d.Diagnostic.register(GroupingPath);return{GroupingPath,};});'use strict';tr.exportTo('tr.v.d',function(){class EventRef{constructor(event){this.stableId=event.stableId;this.title=event.title;this.start=event.start;this.duration=event.duration;this.end=this.start+this.duration;this.guid=tr.b.GUID.allocateSimple();}}
+tr.v.d.Diagnostic.register(GenericSet,{elementName:'tr-v-ui-generic-set-span'});return{GenericSet,};});'use strict';tr.exportTo('tr.v.d',function(){class EventRef{constructor(event){this.stableId=event.stableId;this.title=event.title;this.start=event.start;this.duration=event.duration;this.end=this.start+this.duration;this.guid=tr.b.GUID.allocateSimple();}}
 return{EventRef,};});'use strict';tr.exportTo('tr.v.d',function(){class RelatedEventSet extends tr.v.d.Diagnostic{constructor(opt_events){super();this.eventsByStableId_=new Map();this.canonicalUrl_=undefined;if(opt_events){if(opt_events instanceof tr.model.EventSet||opt_events instanceof Array){for(const event of opt_events){this.add(event);}}else{this.add(opt_events);}}}
 clone(){const clone=new tr.v.d.CollectedRelatedEventSet();clone.addDiagnostic(this);return clone;}
+equals(other){if(this.length!==other.length)return false;for(const event of this){if(!other.has(event))return false;}
+return true;}
 add(event){this.eventsByStableId_.set(event.stableId,event);}
 has(event){return this.eventsByStableId_.has(event.stableId);}
 get length(){return this.eventsByStableId_.size;}*[Symbol.iterator](){for(const event of this.eventsByStableId_.values()){yield event;}}
 get canonicalUrl(){return this.canonicalUrl_;}
 resolve(model,opt_required){for(const[stableId,value]of this.eventsByStableId_){if(!(value instanceof tr.v.d.EventRef))continue;const event=model.getEventByStableId(stableId);if(event instanceof tr.model.Event){this.eventsByStableId_.set(stableId,event);}else if(opt_required){throw new Error('Unable to find Event '+stableId);}}}
-asDictInto_(d){d.events=[];for(const event of this){d.events.push({stableId:event.stableId,title:event.title,start:event.start,duration:event.duration});}}
+serialize(serializer){return[...this].map(event=>[event.stableId,serializer.getOrAllocateId(event.title),event.start,event.duration,]);}
+asDictInto_(d){d.events=[];for(const event of this){d.events.push({stableId:event.stableId,title:event.title,start:tr.b.Unit.byName.timeStampInMs.truncate(event.start),duration:tr.b.Unit.byName.timeDurationInMs.truncate(event.duration),});}}
+static deserialize(data,deserializer){return new RelatedEventSet(data.map(event=>new tr.v.d.EventRef({stableId:event[0],title:deserializer.getObject(event[1]),start:event[2],duration:event[3],})));}
 static fromDict(d){return new RelatedEventSet(d.events.map(event=>new tr.v.d.EventRef(event)));}}
-tr.v.d.Diagnostic.register(RelatedEventSet,{elementName:'tr-v-ui-related-event-set-span'});return{RelatedEventSet,};});'use strict';tr.exportTo('tr.v.d',function(){function HistogramRef(guid){this.guid=guid;}
-return{HistogramRef};});'use strict';tr.exportTo('tr.v.d',function(){class RelatedHistogramMap extends tr.v.d.Diagnostic{constructor(){super();this.histogramsByName_=new Map();}
-canAddDiagnostic(otherDiagnostic){return otherDiagnostic instanceof RelatedHistogramMap;}
-addDiagnostic(otherDiagnostic){}
-mergeRelationships(otherDiagnostic,parentHist,otherParentHist){const parentGroupingPath=tr.v.d.GroupingPath.getFromHistogram(parentHist);for(const[name,otherRelatedHist]of otherDiagnostic){const mergedTo=otherRelatedHist.diagnostics.get(tr.v.d.RESERVED_NAMES.MERGED_TO);if(mergedTo===undefined)continue;for(const relatedHist of mergedTo.histogramsByName_.values()){const relatedGroupingPath=tr.v.d.GroupingPath.getFromHistogram(relatedHist);if(relatedGroupingPath===undefined)continue;if(!parentGroupingPath.equals(relatedGroupingPath))continue;this.set(name,relatedHist);}}}
-get(name){return this.histogramsByName_.get(name);}
-set(name,hist){if(!(hist instanceof tr.v.Histogram)&&!(hist instanceof tr.v.d.HistogramRef)){throw new Error('Must be instanceof Histogram or HistogramRef: '+
-hist);}
-this.histogramsByName_.set(name,hist);}
-add(hist){this.set(hist.name,hist);}
-get length(){return this.histogramsByName_.size;}*[Symbol.iterator](){for(const pair of this.histogramsByName_){yield pair;}}
-resolve(histograms,opt_required){for(const[name,value]of this){if(!(value instanceof tr.v.d.HistogramRef))continue;const guid=value.guid;const hist=histograms.lookupHistogram(guid);if(hist instanceof tr.v.Histogram){this.histogramsByName_.set(name,hist);}else if(opt_required){throw new Error('Unable to find Histogram '+guid);}}}
-asDictInto_(d){d.values={};for(const[name,hist]of this){d.values[name]=hist.guid;}}
-static fromDict(d){const map=new RelatedHistogramMap();for(const[name,guid]of Object.entries(d.values)){map.set(name,new tr.v.d.HistogramRef(guid));}
-return map;}}
-tr.v.d.Diagnostic.register(RelatedHistogramMap,{elementName:'tr-v-ui-related-histogram-map-span'});return{RelatedHistogramMap,};});'use strict';tr.exportTo('tr.v.d',function(){const COLOR_SCHEME_CHROME_USER_FRIENDLY_CATEGORY_DRIVER='ChromeUserFriendlyCategory';class RelatedHistogramBreakdown extends tr.v.d.RelatedHistogramMap{constructor(){super();this.colorScheme=undefined;}
-clone(){const clone=new RelatedHistogramBreakdown();clone.colorScheme=this.colorScheme;return clone;}
-canAddDiagnostic(otherDiagnostic){return otherDiagnostic instanceof RelatedHistogramBreakdown&&otherDiagnostic.colorScheme===this.colorScheme;}
-set(name,hist){if(!(hist instanceof tr.v.d.HistogramRef)){if(!(hist instanceof tr.v.Histogram)){throw new Error('RelatedHistogramBreakdown can only contain Histograms');}
-if((this.length>0)&&(hist.unit!==tr.b.getFirstElement(this)[1].unit)){throw new Error('Units mismatch',tr.b.getFirstElement(this)[1].unit,hist.unit);}}
-tr.v.d.RelatedHistogramMap.prototype.set.call(this,name,hist);}
-asDictInto_(d){tr.v.d.RelatedHistogramMap.prototype.asDictInto_.call(this,d);if(this.colorScheme)d.colorScheme=this.colorScheme;}
-static fromDict(d){const diagnostic=new RelatedHistogramBreakdown();for(const[name,guid]of Object.entries(d.values)){diagnostic.set(name,new tr.v.d.HistogramRef(guid));}
-if(d.colorScheme)diagnostic.colorScheme=d.colorScheme;return diagnostic;}
-static buildFromEvents(histograms,namePrefix,events,categoryForEvent,unit,opt_sampleForEvent,opt_binBoundaries,opt_this){const sampleForEvent=opt_sampleForEvent||((event)=>event.cpuSelfTime);const diagnostic=new RelatedHistogramBreakdown();for(const event of events){const sample=sampleForEvent.call(opt_this,event);if(sample===undefined)continue;const eventCategory=categoryForEvent.call(opt_this,event);let hist=diagnostic.get(eventCategory);if(hist===undefined){hist=new tr.v.Histogram(namePrefix+eventCategory,unit,opt_binBoundaries);histograms.addHistogram(hist);diagnostic.set(eventCategory,hist);}
-hist.addSample(sample,{relatedEvents:new tr.v.d.RelatedEventSet([event])});}
-return diagnostic;}}
-tr.v.d.Diagnostic.register(RelatedHistogramBreakdown,{elementName:'tr-v-ui-breakdown-span'});return{COLOR_SCHEME_CHROME_USER_FRIENDLY_CATEGORY_DRIVER,RelatedHistogramBreakdown,};});'use strict';tr.exportTo('tr.v.d',function(){class RelatedNameMap extends tr.v.d.Diagnostic{constructor(opt_info){super();this.map_=new Map();}
+tr.v.d.Diagnostic.register(RelatedEventSet,{elementName:'tr-v-ui-related-event-set-span'});return{RelatedEventSet,};});'use strict';tr.exportTo('tr.v.d',function(){class RelatedNameMap extends tr.v.d.Diagnostic{constructor(opt_info){super();this.map_=new Map();if(opt_info){for(const[key,name]of Object.entries(opt_info)){this.set(key,name);}}}
 clone(){const clone=new RelatedNameMap();clone.addDiagnostic(this);return clone;}
 equals(other){if(!(other instanceof RelatedNameMap))return false;const keys1=new Set(this.map_.keys());const keys2=new Set(other.map_.keys());if(!tr.b.setsEqual(keys1,keys2))return false;for(const[key,name]of this){if(name!==other.get(key))return false;}
 return true;}
 canAddDiagnostic(otherDiagnostic){return otherDiagnostic instanceof RelatedNameMap;}
 addDiagnostic(otherDiagnostic){for(const[key,name]of otherDiagnostic){const existing=this.get(key);if(existing===undefined){this.set(key,name);}else if(existing!==name){throw new Error('Histogram names differ: '+`"${existing}" != "${name}"`);}}}
+serialize(serializer){const keys=[...this.map_.keys()];keys.sort();const names=keys.map(k=>serializer.getOrAllocateId(this.get(k)));const keysId=serializer.getOrAllocateId(keys.map(k=>serializer.getOrAllocateId(k)));return[keysId,...names];}
 asDictInto_(d){d.names={};for(const[key,name]of this)d.names[key]=name;}
 set(key,name){this.map_.set(key,name);}
 get(key){return this.map_.get(key);}*[Symbol.iterator](){for(const pair of this.map_)yield pair;}*values(){for(const value of this.map_.values())yield value;}
 static fromEntries(entries){const names=new RelatedNameMap();for(const[key,name]of entries){names.set(key,name);}
 return names;}
+static deserialize(data,deserializer){const names=new RelatedNameMap();const keys=deserializer.getObject(data[0]);for(let i=0;i<keys.length;++i){names.set(deserializer.getObject(keys[i]),deserializer.getObject(data[i+1]));}
+return names;}
 static fromDict(d){return RelatedNameMap.fromEntries(Object.entries(d.names||{}));}}
 tr.v.d.Diagnostic.register(RelatedNameMap,{elementName:'tr-v-ui-related-name-map-span',});return{RelatedNameMap,};});'use strict';tr.exportTo('tr.v.d',function(){class Scalar extends tr.v.d.Diagnostic{constructor(value){super();if(!(value instanceof tr.b.Scalar)){throw new Error('expected Scalar');}
 this.value=value;}
 clone(){return new Scalar(this.value);}
+serialize(serializer){return this.value.asDict();}
 asDictInto_(d){d.value=this.value.asDict();}
+static deserialize(value,deserializer){return Scalar.fromDict({value});}
 static fromDict(d){return new Scalar(tr.b.Scalar.fromDict(d.value));}}
-tr.v.d.Diagnostic.register(Scalar,{elementName:'tr-v-ui-scalar-diagnostic-span'});return{Scalar,};});'use strict';tr.exportTo('tr.v.d',function(){class TagMap extends tr.v.d.Diagnostic{constructor(opt_info){super();this.tagsToStoryNames_=new Map();if(opt_info){for(const[tag,storyDisplayNames]of Object.entries(opt_info.tagsToStoryNames||{})){this.tagsToStoryNames.set(tag,new Set(storyDisplayNames));}}}
-clone(){const clone=new TagMap();clone.addDiagnostic(this);return clone;}
-addToHistogram(hist){hist.diagnostics.set(tr.v.d.RESERVED_NAMES.TAG_MAP,this);}
-equals(other){if(!(other instanceof TagMap))return false;const keys1=new Set(this.tagsToStoryNames.keys());const keys2=new Set(other.tagsToStoryNames.keys());if(!tr.b.setsEqual(keys1,keys2)){return false;}
-for(const key of keys1){if(!tr.b.setsEqual(this.tagsToStoryNames.get(key),other.tagsToStoryNames.get(key))){return false;}}
-return true;}
-canAddDiagnostic(otherDiagnostic){return otherDiagnostic instanceof TagMap;}
-addDiagnostic(otherDiagnostic){for(const[name,storyDisplayNames]of
-otherDiagnostic.tagsToStoryNames){if(!this.tagsToStoryNames.has(name)){this.tagsToStoryNames.set(name,new Set());}
-for(const t of storyDisplayNames){this.tagsToStoryNames.get(name).add(t);}}
-return this;}
-asDictInto_(d){d.tagsToStoryNames={};for(const[name,value]of this.tagsToStoryNames){d.tagsToStoryNames[name]=Array.from(value);}}
-get tagsToStoryNames(){return this.tagsToStoryNames_;}
-static fromDict(d){const info=new TagMap();for(const[name,values]of
-Object.entries(d.tagsToStoryNames||{})){info.tagsToStoryNames.set(name,new Set(values));}
-return info;}}
-tr.v.d.Diagnostic.register(TagMap,{elementName:'tr-v-ui-tag-map-span'});return{TagMap,};});'use strict';tr.exportTo('tr.v.d',function(){class UnmergeableDiagnosticSet extends tr.v.d.Diagnostic{constructor(diagnostics){super();this._diagnostics=diagnostics;}
+tr.v.d.Diagnostic.register(Scalar,{elementName:'tr-v-ui-scalar-diagnostic-span'});return{Scalar,};});'use strict';tr.exportTo('tr.v.d',function(){class UnmergeableDiagnosticSet extends tr.v.d.Diagnostic{constructor(diagnostics){super();this._diagnostics=diagnostics;}
 clone(){const clone=new tr.v.d.UnmergeableDiagnosticSet();clone.addDiagnostic(this);return clone;}
 canAddDiagnostic(otherDiagnostic){return true;}
 addDiagnostic(otherDiagnostic){if(otherDiagnostic instanceof UnmergeableDiagnosticSet){for(const subOtherDiagnostic of otherDiagnostic){const clone=subOtherDiagnostic.clone();this.addDiagnostic(clone);}
 return;}
 for(let i=0;i<this._diagnostics.length;++i){if(this._diagnostics[i].canAddDiagnostic(otherDiagnostic)){this._diagnostics[i].addDiagnostic(otherDiagnostic);return;}}
 const clone=otherDiagnostic.clone();this._diagnostics.push(clone);}
-mergeRelationships(otherDiagnostic,parentHist,otherParentHist){if(otherDiagnostic instanceof UnmergeableDiagnosticSet){for(const subDiagnostic of otherDiagnostic){this.mergeRelationships(subDiagnostic,parentHist,otherParentHist);}
-return;}
-for(const subDiagnostic of this){if(!(subDiagnostic instanceof tr.v.d.RelatedHistogramMap)&&!(subDiagnostic instanceof tr.v.d.RelatedHistogramBreakdown)){continue;}
-subDiagnostic.mergeRelationships(otherDiagnostic,parentHist,otherParentHist);}}
 get length(){return this._diagnostics.length;}*[Symbol.iterator](){for(const diagnostic of this._diagnostics)yield diagnostic;}
 asDictInto_(d){d.diagnostics=this._diagnostics.map(d=>d.asDictOrReference());}
+static deserialize(data,deserializer){return new UnmergeableDiagnosticSet(d.map(i=>deserializer.getDiagnostic(i).diagnostic));}
+serialize(serializer){return this._diagnostics.map(d=>serializer.getOrAllocateDiagnosticId('',d));}
 static fromDict(d){return new UnmergeableDiagnosticSet(d.diagnostics.map(d=>((typeof d==='string')?new tr.v.d.DiagnosticRef(d):tr.v.d.Diagnostic.fromDict(d))));}}
-tr.v.d.Diagnostic.register(UnmergeableDiagnosticSet,{elementName:'tr-v-ui-unmergeable-diagnostic-set-span'});return{UnmergeableDiagnosticSet,};});'use strict';tr.exportTo('tr.v.d',function(){const RESERVED_INFOS={ANGLE_REVISIONS:{name:'angleRevisions',type:tr.v.d.GenericSet},ARCHITECTURES:{name:'architectures',type:tr.v.d.GenericSet},BENCHMARKS:{name:'benchmarks',type:tr.v.d.GenericSet},BENCHMARK_START:{name:'benchmarkStart',type:tr.v.d.DateRange},BENCHMARK_DESCRIPTIONS:{name:'benchmarkDescriptions',type:tr.v.d.GenericSet},BOTS:{name:'bots',type:tr.v.d.GenericSet},BUG_COMPONENTS:{name:'bugComponents',type:tr.v.d.GenericSet},BUILDS:{name:'builds',type:tr.v.d.GenericSet},CATAPULT_REVISIONS:{name:'catapultRevisions',type:tr.v.d.GenericSet},CHROMIUM_COMMIT_POSITIONS:{name:'chromiumCommitPositions',type:tr.v.d.GenericSet},CHROMIUM_REVISIONS:{name:'chromiumRevisions',type:tr.v.d.GenericSet},DEVICE_IDS:{name:'deviceIds',type:tr.v.d.GenericSet},GPUS:{name:'gpus',type:tr.v.d.GenericSet},GROUPING_PATH:{name:'groupingPath',type:tr.v.d.GroupingPath},IS_REFERENCE_BUILD:{name:'isReferenceBuild',type:tr.v.d.GenericSet},LABELS:{name:'labels',type:tr.v.d.GenericSet},LOG_URLS:{name:'logUrls',type:tr.v.d.GenericSet},MASTERS:{name:'masters',type:tr.v.d.GenericSet},MEMORY_AMOUNTS:{name:'memoryAmounts',type:tr.v.d.GenericSet},MERGED_FROM:{name:'mergedFrom',type:tr.v.d.RelatedHistogramMap},MERGED_TO:{name:'mergedTo',type:tr.v.d.RelatedHistogramMap},OS_NAMES:{name:'osNames',type:tr.v.d.GenericSet},OS_VERSIONS:{name:'osVersions',type:tr.v.d.GenericSet},OWNERS:{name:'owners',type:tr.v.d.GenericSet},PRODUCT_VERSIONS:{name:'productVersions',type:tr.v.d.GenericSet},RELATED_NAMES:{name:'relatedNames',type:tr.v.d.GenericSet},SKIA_REVISIONS:{name:'skiaRevisions',type:tr.v.d.GenericSet},STORIES:{name:'stories',type:tr.v.d.GenericSet},STORYSET_REPEATS:{name:'storysetRepeats',type:tr.v.d.GenericSet},STORY_TAGS:{name:'storyTags',type:tr.v.d.GenericSet},SUMMARY_KEYS:{name:'summaryKeys',type:tr.v.d.GenericSet},TAG_MAP:{name:'tagmap',type:tr.v.d.TagMap},TEST_PATH:{name:'testPath',type:tr.v.d.GenericSet},TRACE_START:{name:'traceStart',type:tr.v.d.DateRange},TRACE_URLS:{name:'traceUrls',type:tr.v.d.GenericSet},V8_COMMIT_POSITIONS:{name:'v8CommitPositions',type:tr.v.d.DateRange},V8_REVISIONS:{name:'v8Revisions',type:tr.v.d.GenericSet},WEBRTC_REVISIONS:{name:'webrtcRevisions',type:tr.v.d.GenericSet},};const RESERVED_NAMES={};const RESERVED_NAMES_TO_TYPES=new Map();for(const[codename,info]of Object.entries(RESERVED_INFOS)){RESERVED_NAMES[codename]=info.name;if(RESERVED_NAMES_TO_TYPES.has(info.name)){throw new Error(`Duplicate reserved name "${info.name}"`);}
+tr.v.d.Diagnostic.register(UnmergeableDiagnosticSet,{elementName:'tr-v-ui-unmergeable-diagnostic-set-span'});return{UnmergeableDiagnosticSet,};});'use strict';tr.exportTo('tr.v.d',function(){const RESERVED_INFOS={ANGLE_REVISIONS:{name:'angleRevisions',type:tr.v.d.GenericSet},ARCHITECTURES:{name:'architectures',type:tr.v.d.GenericSet},BENCHMARKS:{name:'benchmarks',type:tr.v.d.GenericSet},BENCHMARK_START:{name:'benchmarkStart',type:tr.v.d.DateRange},BENCHMARK_DESCRIPTIONS:{name:'benchmarkDescriptions',type:tr.v.d.GenericSet},BOTS:{name:'bots',type:tr.v.d.GenericSet},BUG_COMPONENTS:{name:'bugComponents',type:tr.v.d.GenericSet},BUILDS:{name:'builds',type:tr.v.d.GenericSet},CATAPULT_REVISIONS:{name:'catapultRevisions',type:tr.v.d.GenericSet},CHROMIUM_COMMIT_POSITIONS:{name:'chromiumCommitPositions',type:tr.v.d.GenericSet},CHROMIUM_REVISIONS:{name:'chromiumRevisions',type:tr.v.d.GenericSet},DESCRIPTION:{name:'description',type:tr.v.d.GenericSet},DEVICE_IDS:{name:'deviceIds',type:tr.v.d.GenericSet},DOCUMENTATION_URLS:{name:'documentationUrls',type:tr.v.d.GenericSet},FUCHSIA_GARNET_REVISIONS:{name:'fuchsiaGarnetRevisions',type:tr.v.d.GenericSet},FUCHSIA_PERIDOT_REVISIONS:{name:'fuchsiaPeridotRevisions',type:tr.v.d.GenericSet},FUCHSIA_TOPAZ_REVISIONS:{name:'fuchsiaTopazRevisions',type:tr.v.d.GenericSet},FUCHSIA_ZIRCON_REVISIONS:{name:'fuchsiaZirconRevisions',type:tr.v.d.GenericSet},GPUS:{name:'gpus',type:tr.v.d.GenericSet},IS_REFERENCE_BUILD:{name:'isReferenceBuild',type:tr.v.d.GenericSet},LABELS:{name:'labels',type:tr.v.d.GenericSet},LOG_URLS:{name:'logUrls',type:tr.v.d.GenericSet},MASTERS:{name:'masters',type:tr.v.d.GenericSet},MEMORY_AMOUNTS:{name:'memoryAmounts',type:tr.v.d.GenericSet},OS_NAMES:{name:'osNames',type:tr.v.d.GenericSet},OS_VERSIONS:{name:'osVersions',type:tr.v.d.GenericSet},OWNERS:{name:'owners',type:tr.v.d.GenericSet},POINT_ID:{name:'pointId',type:tr.v.d.GenericSet},PRODUCT_VERSIONS:{name:'productVersions',type:tr.v.d.GenericSet},REVISION_TIMESTAMPS:{name:'revisionTimestamps',type:tr.v.d.DateRange},SKIA_REVISIONS:{name:'skiaRevisions',type:tr.v.d.GenericSet},STATISTICS_NAMES:{name:'statisticsNames',type:tr.v.d.GenericSet},STORIES:{name:'stories',type:tr.v.d.GenericSet},STORYSET_REPEATS:{name:'storysetRepeats',type:tr.v.d.GenericSet},STORY_TAGS:{name:'storyTags',type:tr.v.d.GenericSet},SUMMARY_KEYS:{name:'summaryKeys',type:tr.v.d.GenericSet},TEST_PATH:{name:'testPath',type:tr.v.d.GenericSet},TRACE_START:{name:'traceStart',type:tr.v.d.DateRange},TRACE_URLS:{name:'traceUrls',type:tr.v.d.GenericSet},V8_COMMIT_POSITIONS:{name:'v8CommitPositions',type:tr.v.d.DateRange},V8_REVISIONS:{name:'v8Revisions',type:tr.v.d.GenericSet},WEBRTC_REVISIONS:{name:'webrtcRevisions',type:tr.v.d.GenericSet},WEBRTC_INTERNAL_REVISIONS:{name:'webrtcInternalRevisions',type:tr.v.d.GenericSet},};const RESERVED_NAMES={};const RESERVED_NAMES_TO_TYPES=new Map();for(const[codename,info]of Object.entries(RESERVED_INFOS)){RESERVED_NAMES[codename]=info.name;if(RESERVED_NAMES_TO_TYPES.has(info.name)){throw new Error(`Duplicate reserved name "${info.name}"`);}
 RESERVED_NAMES_TO_TYPES.set(info.name,info.type);}
 const RESERVED_NAMES_SET=new Set(Object.values(RESERVED_NAMES));return{RESERVED_INFOS,RESERVED_NAMES,RESERVED_NAMES_SET,RESERVED_NAMES_TO_TYPES,};});'use strict';tr.exportTo('tr.v.d',function(){class DiagnosticMap extends Map{constructor(opt_allowReservedNames){super();if(opt_allowReservedNames===undefined){opt_allowReservedNames=true;}
 this.allowReservedNames_=opt_allowReservedNames;}
@@ -6966,23 +7326,22 @@ if(!(diagnostic instanceof tr.v.d.Diagnostic)&&!(diagnostic instanceof tr.v.d.Di
 if(!this.allowReservedNames_&&tr.v.d.RESERVED_NAMES_SET.has(name)&&!(diagnostic instanceof tr.v.d.UnmergeableDiagnosticSet)&&!(diagnostic instanceof tr.v.d.DiagnosticRef)){const type=tr.v.d.RESERVED_NAMES_TO_TYPES.get(name);if(type&&!(diagnostic instanceof type)){throw new Error(`Diagnostics named "${name}" must be ${type.name}, `+`not ${diagnostic.constructor.name}`);}}
 Map.prototype.set.call(this,name,diagnostic);}
 delete(name){if(name===undefined)throw new Error('missing name');Map.prototype.delete.call(this,name);}
-addDicts(dict){for(const[name,diagnosticDict]of Object.entries(dict)){if(typeof diagnosticDict==='string'){this.set(name,new tr.v.d.DiagnosticRef(diagnosticDict));}else{this.set(name,tr.v.d.Diagnostic.fromDict(diagnosticDict));}}}
+deserializeAdd(data,deserializer){for(const id of data){const{name,diagnostic}=deserializer.getDiagnostic(id);this.set(name,diagnostic);}}
+addDicts(dict){for(const[name,diagnosticDict]of Object.entries(dict)){if(name==='tagmap')continue;if(typeof diagnosticDict==='string'){this.set(name,new tr.v.d.DiagnosticRef(diagnosticDict));}else if(diagnosticDict.type!=='RelatedHistogramMap'&&diagnosticDict.type!=='RelatedHistogramBreakdown'&&diagnosticDict.type!=='TagMap'){this.set(name,tr.v.d.Diagnostic.fromDict(diagnosticDict));}}}
 resolveSharedDiagnostics(histograms,opt_required){for(const[name,value]of this){if(!(value instanceof tr.v.d.DiagnosticRef)){continue;}
 const guid=value.guid;const diagnostic=histograms.lookupDiagnostic(guid);if(diagnostic instanceof tr.v.d.Diagnostic){this.set(name,diagnostic);}else if(opt_required){throw new Error('Unable to find shared Diagnostic '+guid);}}}
+serialize(serializer){const data=[];for(const[name,diagnostic]of this){data.push(serializer.getOrAllocateDiagnosticId(name,diagnostic));}
+return data;}
 asDict(){const dict={};for(const[name,diagnostic]of this){dict[name]=diagnostic.asDictOrReference();}
 return dict;}
+static deserialize(data,deserializer){const diagnostics=new DiagnosticMap();diagnostics.deserializeAdd(data,deserializer);return diagnostics;}
 static fromDict(d){const diagnostics=new DiagnosticMap();diagnostics.addDicts(d);return diagnostics;}
-static fromObject(obj){const diagnostics=new DiagnosticMap();if(!(obj instanceof Map))obj=Object.entries(obj);for(const[name,diagnostic]of obj){diagnostics.set(name,diagnostic);}
+static fromObject(obj){const diagnostics=new DiagnosticMap();if(!(obj instanceof Map))obj=Object.entries(obj);for(const[name,diagnostic]of obj){if(!diagnostic)continue;diagnostics.set(name,diagnostic);}
 return diagnostics;}
-addDiagnostics(other){for(const[name,otherDiagnostic]of other){if(name===tr.v.d.RESERVED_NAMES.MERGED_FROM||name===tr.v.d.RESERVED_NAMES.MERGED_TO||name===tr.v.d.RESERVED_NAMES.GROUPING_PATH){continue;}
-const myDiagnostic=this.get(name);if(myDiagnostic!==undefined&&myDiagnostic.canAddDiagnostic(otherDiagnostic)){myDiagnostic.addDiagnostic(otherDiagnostic);continue;}
+addDiagnostics(other){for(const[name,otherDiagnostic]of other){const myDiagnostic=this.get(name);if(myDiagnostic!==undefined&&myDiagnostic.canAddDiagnostic(otherDiagnostic)){myDiagnostic.addDiagnostic(otherDiagnostic);continue;}
 const clone=otherDiagnostic.clone();if(myDiagnostic===undefined){this.set(name,clone);continue;}
-this.set(name,new tr.v.d.UnmergeableDiagnosticSet([myDiagnostic,clone]));}}
-mergeRelationships(parentHist){for(const[name,diagnostic]of this){if(!(diagnostic instanceof tr.v.d.RelatedHistogramMap)&&!(diagnostic instanceof tr.v.d.RelatedHistogramBreakdown)&&!(diagnostic instanceof tr.v.d.UnmergeableDiagnosticSet)){continue;}
-for(const[unusedName,otherHist]of
-this.get(tr.v.d.RESERVED_NAMES.MERGED_FROM)){const otherDiagnostic=otherHist.diagnostics.get(name);if(!(otherDiagnostic instanceof tr.v.d.RelatedHistogramMap)&&!(otherDiagnostic instanceof tr.v.d.RelatedHistogramBreakdown)&&!(otherDiagnostic instanceof tr.v.d.UnmergeableDiagnosticSet)){continue;}
-diagnostic.mergeRelationships(otherDiagnostic,parentHist,otherHist);}}}}
-return{DiagnosticMap,};});'use strict';tr.exportTo('tr.v',function(){const MAX_DIAGNOSTIC_MAPS=16;const DEFAULT_SAMPLE_VALUES_PER_BIN=10;const DEFAULT_REBINNED_COUNT=40;const DEFAULT_BOUNDARIES_FOR_UNIT=new Map();const DELTA=String.fromCharCode(916);const Z_SCORE_NAME='z-score';const P_VALUE_NAME='p-value';const U_STATISTIC_NAME='U';function percentToString(percent,opt_force3){if(percent<0||percent>1){throw new Error('percent must be in [0,1]');}
+this.set(name,new tr.v.d.UnmergeableDiagnosticSet([myDiagnostic,clone]));}}}
+return{DiagnosticMap};});'use strict';tr.exportTo('tr.v',function(){const MAX_DIAGNOSTIC_MAPS=16;const DEFAULT_SAMPLE_VALUES_PER_BIN=10;const DEFAULT_REBINNED_COUNT=40;const DEFAULT_BOUNDARIES_FOR_UNIT=new Map();const DEFAULT_ITERATION_FOR_BOOTSTRAP_RESAMPLING=500;const DELTA=String.fromCharCode(916);const Z_SCORE_NAME='z-score';const P_VALUE_NAME='p-value';const U_STATISTIC_NAME='U';function percentToString(percent,opt_force3){if(percent<0||percent>1){throw new Error('percent must be in [0,1]');}
 if(percent===0)return'000';if(percent===1)return'100';let str=percent.toString();if(str[1]!=='.'){throw new Error('Unexpected percent');}
 str=str+'0'.repeat(Math.max(4-str.length,0));if(str.length>4){if(opt_force3){str=str.slice(0,4);}else{str=str.slice(0,4)+'_'+str.slice(4);}}
 return'0'+str.slice(2);}
@@ -6992,15 +7351,20 @@ addSample(value){this.count+=1;}
 addDiagnosticMap(diagnostics){tr.b.math.Statistics.uniformlySampleStream(this.diagnosticMaps,this.count,diagnostics,MAX_DIAGNOSTIC_MAPS);}
 addBin(other){if(!this.range.equals(other.range)){throw new Error('Merging incompatible Histogram bins.');}
 tr.b.math.Statistics.mergeSampledStreams(this.diagnosticMaps,this.count,other.diagnosticMaps,other.count,MAX_DIAGNOSTIC_MAPS);this.count+=other.count;}
+deserialize(data,deserializer){if(!(data instanceof Array)){this.count=data;return;}
+this.count=data[0];for(const sample of data.slice(1)){if(!(sample instanceof Array))continue;this.diagnosticMaps.push(tr.v.d.DiagnosticMap.deserialize(sample.slice(1),deserializer));}}
 fromDict(dict){this.count=dict[0];if(dict.length>1){for(const map of dict[1]){this.diagnosticMaps.push(tr.v.d.DiagnosticMap.fromDict(map));}}}
+serialize(serializer){if(!this.diagnosticMaps.length){return this.count;}
+return[this.count,...this.diagnosticMaps.map(d=>[undefined,...d.serialize(serializer)])];}
 asDict(){if(!this.diagnosticMaps.length){return[this.count];}
 return[this.count,this.diagnosticMaps.map(d=>d.asDict())];}}
-const DEFAULT_SUMMARY_OPTIONS=new Map([['avg',true],['count',true],['geometricMean',false],['max',true],['min',true],['nans',false],['std',true],['sum',true],]);class Histogram{constructor(name,unit,opt_binBoundaries){let binBoundaries=opt_binBoundaries;if(!binBoundaries){const baseUnit=unit.baseUnit?unit.baseUnit:unit;binBoundaries=DEFAULT_BOUNDARIES_FOR_UNIT.get(baseUnit.unitName);}
-this.guid_=undefined;this.binBoundariesDict_=binBoundaries.asDict();this.allBins=binBoundaries.bins.slice();this.description='';const allowReservedNames=false;this.diagnostics_=new tr.v.d.DiagnosticMap(allowReservedNames);this.maxNumSampleValues_=this.defaultMaxNumSampleValues_;this.name_=name;this.nanDiagnosticMaps=[];this.numNans=0;this.running_=undefined;this.sampleValues_=[];this.shortName=undefined;this.summaryOptions=new Map(DEFAULT_SUMMARY_OPTIONS);this.summaryOptions.set('percentile',[]);this.summaryOptions.set('iprs',[]);this.unit=unit;}
-static create(name,unit,samples,opt_options){const options=opt_options||{};const hist=new Histogram(name,unit,options.binBoundaries);if(options.description)hist.description=options.description;if(options.shortName)hist.shortName=options.shortName;if(options.summaryOptions){let summaryOptions=options.summaryOptions;if(!(summaryOptions instanceof Map)){summaryOptions=Object.entries(summaryOptions);}
+const DEFAULT_SUMMARY_OPTIONS=new Map([['avg',true],['count',true],['geometricMean',false],['max',true],['min',true],['nans',false],['std',true],['sum',true],]);class Histogram{constructor(name,unit,opt_binBoundaries){if(!(unit instanceof tr.b.Unit)){throw new Error('unit must be a Unit: '+unit);}
+let binBoundaries=opt_binBoundaries;if(!binBoundaries){const baseUnit=unit.baseUnit?unit.baseUnit:unit;binBoundaries=DEFAULT_BOUNDARIES_FOR_UNIT.get(baseUnit.unitName);}
+this.binBoundariesDict_=binBoundaries.asDict();this.allBins=binBoundaries.bins.slice();this.description='';const allowReservedNames=false;this.diagnostics_=new tr.v.d.DiagnosticMap(allowReservedNames);this.maxNumSampleValues_=this.defaultMaxNumSampleValues_;this.name_=name;this.nanDiagnosticMaps=[];this.numNans=0;this.running_=undefined;this.sampleValues_=[];this.sampleMeans_=[];this.summaryOptions=new Map(DEFAULT_SUMMARY_OPTIONS);this.summaryOptions.set('percentile',[]);this.summaryOptions.set('iprs',[]);this.summaryOptions.set('ci',[]);this.unit=unit;}
+static create(name,unit,samples,opt_options){const options=opt_options||{};const hist=new Histogram(name,unit,options.binBoundaries);if(options.description)hist.description=options.description;if(options.summaryOptions){let summaryOptions=options.summaryOptions;if(!(summaryOptions instanceof Map)){summaryOptions=Object.entries(summaryOptions);}
 for(const[name,value]of summaryOptions){hist.summaryOptions.set(name,value);}}
 if(options.diagnostics!==undefined){let diagnostics=options.diagnostics;if(!(diagnostics instanceof Map)){diagnostics=Object.entries(diagnostics);}
-for(const[name,diagnostic]of diagnostics){hist.diagnostics.set(name,diagnostic);}}
+for(const[name,diagnostic]of diagnostics){if(!diagnostic)continue;hist.diagnostics.set(name,diagnostic);}}
 if(!(samples instanceof Array))samples=[samples];for(const sample of samples){if(typeof sample==='object'){hist.addSample(sample.value,sample.diagnostics);}else{hist.addSample(sample);}}
 return hist;}
 get diagnostics(){return this.diagnostics_;}
@@ -7008,14 +7372,21 @@ get running(){return this.running_;}
 get maxNumSampleValues(){return this.maxNumSampleValues_;}
 set maxNumSampleValues(n){this.maxNumSampleValues_=n;tr.b.math.Statistics.uniformlySampleArray(this.sampleValues_,this.maxNumSampleValues_);}
 get name(){return this.name_;}
-get guid(){if(this.guid_===undefined){this.guid_=tr.b.GUID.allocateUUID4();}
-return this.guid_;}
-set guid(guid){if(this.guid_!==undefined){throw new Error('Cannot reset guid');}
-this.guid_=guid;}
-static fromDict(dict){const hist=new Histogram(dict.name,tr.b.Unit.fromJSON(dict.unit),HistogramBinBoundaries.fromDict(dict.binBoundaries));hist.guid=dict.guid;if(dict.shortName){hist.shortName=dict.shortName;}
-if(dict.description){hist.description=dict.description;}
+deserializeStatistics_(){const statisticsNames=this.diagnostics.get(tr.v.d.RESERVED_NAMES.STATISTICS_NAMES);if(!statisticsNames)return;for(const statName of statisticsNames){if(statName.startsWith('pct_')){const percent=percentFromString(statName.substr(4));this.summaryOptions.get('percentile').push(percent);}else if(statName.startsWith('ipr_')){const lower=percentFromString(statName.substr(4,3));const upper=percentFromString(statName.substr(8));this.summaryOptions.get('iprs').push(tr.b.math.Range.fromExplicitRange(lower,upper));}else if(statName.startsWith('ci_')){const percent=percentFromString(statName.replace('_lower','').replace('_upper','').substr(3));if(!this.summaryOptions.get('ci').includes(percent)){this.summaryOptions.get('ci').push(percent);}}}
+for(const statName of this.summaryOptions.keys()){if(statName==='percentile'||statName==='iprs'||statName==='ci'){continue;}
+this.summaryOptions.set(statName,statisticsNames.has(statName));}}
+deserializeBin_(i,bin,deserializer){this.allBins[i]=new HistogramBin(this.allBins[i].range);this.allBins[i].deserialize(bin,deserializer);if(!(bin instanceof Array))return;for(let sample of bin.slice(1)){if(sample instanceof Array){sample=sample[0];}
+this.sampleValues_.push(sample);}}
+deserializeBins_(bins,deserializer){if(bins instanceof Array){for(let i=0;i<bins.length;++i){this.deserializeBin_(i,bins[i],deserializer);}}else{for(const[i,binData]of Object.entries(bins)){this.deserializeBin_(i,binData,deserializer);}}}
+static deserialize(data,deserializer){const[name,unit,boundaries,diagnostics,running,bins,nanBin]=data;const hist=new Histogram(deserializer.getObject(name),tr.b.Unit.fromJSON(unit),HistogramBinBoundaries.fromDict(deserializer.getObject(boundaries)));hist.diagnostics.deserializeAdd(diagnostics,deserializer);const description=hist.diagnostics.get(tr.v.d.RESERVED_NAMES.DESCRIPTION);if(description&&description.length){hist.description=[...description][0];}
+hist.deserializeStatistics_();if(running){hist.running_=tr.b.math.RunningStatistics.fromDict(running);}
+if(bins){hist.deserializeBins_(bins,deserializer);}
+if(nanBin){if(!(nanBin instanceof Array)){hist.numNans=nanBin;}else{hist.numNans=nanBin[0];for(const sample of nanBin.slice(1)){if(!(sample instanceof Array))continue;hist.nanDiagnosticMaps.push(tr.v.d.DiagnosticMap.deserialize(sample.slice(1),deserializer));}}}
+return hist;}
+static fromDict(dict){const hist=new Histogram(dict.name,tr.b.Unit.fromJSON(dict.unit),HistogramBinBoundaries.fromDict(dict.binBoundaries));if(dict.description){hist.description=dict.description;}
 if(dict.diagnostics){hist.diagnostics.addDicts(dict.diagnostics);}
-if(dict.allBins){if(dict.allBins.length!==undefined){for(let i=0;i<dict.allBins.length;++i){hist.allBins[i]=new HistogramBin(hist.allBins[i].range);hist.allBins[i].fromDict(dict.allBins[i]);}}else{for(const[i,binDict]of Object.entries(dict.allBins)){hist.allBins[i]=new HistogramBin(hist.allBins[i].range);hist.allBins[i].fromDict(binDict);}}}
+if(dict.allBins){if(dict.allBins.length!==undefined){for(let i=0;i<dict.allBins.length;++i){hist.allBins[i]=new HistogramBin(hist.allBins[i].range);hist.allBins[i].fromDict(dict.allBins[i]);}}else{for(const[i,binDict]of Object.entries(dict.allBins)){if(i>=hist.allBins.length||i<0){throw new Error('Invalid index "'+i+'" out of bounds of [0..'+hist.allBins.length+')');}
+hist.allBins[i]=new HistogramBin(hist.allBins[i].range);hist.allBins[i].fromDict(binDict);}}}
 if(dict.running){hist.running_=tr.b.math.RunningStatistics.fromDict(dict.running);}
 if(dict.summaryOptions){if(dict.summaryOptions.iprs){dict.summaryOptions.iprs=dict.summaryOptions.iprs.map(r=>tr.b.math.Range.fromExplicitRange(r[0],r[1]));}
 hist.customizeSummaryOptions(dict.summaryOptions);}
@@ -7043,28 +7414,35 @@ return bin.range.center;}
 return this.allBins[this.allBins.length-1].range.min;}
 getBinIndexForValue(value){const i=tr.b.findFirstTrueIndexInSortedArray(this.allBins,b=>value<b.range.max);if(0<=i&&i<this.allBins.length)return i;return this.allBins.length-1;}
 getBinForValue(value){return this.allBins[this.getBinIndexForValue(value)];}
-addSample(value,opt_diagnostics){if(opt_diagnostics&&!(opt_diagnostics instanceof tr.v.d.DiagnosticMap)){opt_diagnostics=tr.v.d.DiagnosticMap.fromObject(opt_diagnostics);}
+addSample(value,opt_diagnostics){if(opt_diagnostics){if(!(opt_diagnostics instanceof tr.v.d.DiagnosticMap)){opt_diagnostics=tr.v.d.DiagnosticMap.fromObject(opt_diagnostics);}
+for(const[name,diag]of opt_diagnostics){if(diag instanceof tr.v.d.Breakdown){diag.truncate(this.unit);}}}
 if(typeof(value)!=='number'||isNaN(value)){this.numNans++;if(opt_diagnostics){tr.b.math.Statistics.uniformlySampleStream(this.nanDiagnosticMaps,this.numNans,opt_diagnostics,MAX_DIAGNOSTIC_MAPS);}}else{if(this.running_===undefined){this.running_=new tr.b.math.RunningStatistics();}
-this.running_.add(value);const binIndex=this.getBinIndexForValue(value);let bin=this.allBins[binIndex];if(bin.count===0){bin=new HistogramBin(bin.range);this.allBins[binIndex]=bin;}
+this.sampleMeans_=[];this.running_.add(value);value=this.unit.truncate(value);const binIndex=this.getBinIndexForValue(value);let bin=this.allBins[binIndex];if(bin.count===0){bin=new HistogramBin(bin.range);this.allBins[binIndex]=bin;}
 bin.addSample(value);if(opt_diagnostics){bin.addDiagnosticMap(opt_diagnostics);}}
 tr.b.math.Statistics.uniformlySampleStream(this.sampleValues_,this.numValues+this.numNans,value,this.maxNumSampleValues);}
+resampleMean_(percent){const filteredSamples=this.sampleValues_.filter(value=>typeof(value)==='number'&&!isNaN(value));const sampleCount=filteredSamples.length;if(sampleCount===0||percent<=0.0||percent>=1.0){return[undefined,undefined];}else if(sampleCount===1){return[filteredSamples[0],filteredSamples[0]];}
+const iterations=DEFAULT_ITERATION_FOR_BOOTSTRAP_RESAMPLING;if(this.sampleMeans_.length!==iterations){this.sampleMeans_=[];for(let i=0;i<iterations;i++){let tempSum=0.0;for(let j=0;j<sampleCount;j++){tempSum+=filteredSamples[Math.floor(Math.random()*sampleCount)];}
+this.sampleMeans_.push(tempSum/sampleCount);}
+this.sampleMeans_.sort((a,b)=>a-b);}
+return[this.sampleMeans_[Math.floor((iterations-1)*(0.5-percent/2))],this.sampleMeans_[Math.ceil((iterations-1)*(0.5+percent/2))],];}
 sampleValuesInto(samples){for(const sampleValue of this.sampleValues){samples.push(sampleValue);}}
 canAddHistogram(other){if(this.unit!==other.unit){return false;}
 if(this.binBoundariesDict_===other.binBoundariesDict_){return true;}
+if(!this.binBoundariesDict_||!other.binBoundariesDict_){return true;}
 if(this.binBoundariesDict_.length!==other.binBoundariesDict_.length){return false;}
 for(let i=0;i<this.binBoundariesDict_.length;++i){const slice=this.binBoundariesDict_[i];const otherSlice=other.binBoundariesDict_[i];if(slice instanceof Array){if(!(otherSlice instanceof Array)){return false;}
 if(slice[0]!==otherSlice[0]||!tr.b.math.approximately(slice[1],otherSlice[1])||slice[2]!==otherSlice[2]){return false;}}else{if(otherSlice instanceof Array){return false;}
 if(!tr.b.math.approximately(slice,otherSlice)){return false;}}}
 return true;}
 addHistogram(other){if(!this.canAddHistogram(other)){throw new Error('Merging incompatible Histograms');}
+if(!!this.binBoundariesDict_===!!other.binBoundariesDict_){for(let i=0;i<this.allBins.length;++i){let bin=this.allBins[i];if(bin.count===0){bin=new HistogramBin(bin.range);this.allBins[i]=bin;}
+bin.addBin(other.allBins[i]);}}else{const[multiBin,singleBin]=this.binBoundariesDict_?[this,other]:[other,this];for(const value of singleBin.sampleValues){if(typeof(value)!=='number'||isNaN(value)){continue;}
+const binIndex=multiBin.getBinIndexForValue(value);let bin=multiBin.allBins[binIndex];if(bin.count===0){bin=new HistogramBin(bin.range);multiBin.allBins[binIndex]=bin;}
+bin.addSample(value);}}
 tr.b.math.Statistics.mergeSampledStreams(this.nanDiagnosticMaps,this.numNans,other.nanDiagnosticMaps,other.numNans,MAX_DIAGNOSTIC_MAPS);tr.b.math.Statistics.mergeSampledStreams(this.sampleValues,this.numValues+this.numNans,other.sampleValues,other.numValues+other.numNans,(this.maxNumSampleValues+other.maxNumSampleValues)/2);this.numNans+=other.numNans;if(other.running_!==undefined){if(this.running_===undefined){this.running_=new tr.b.math.RunningStatistics();}
 this.running_=this.running_.merge(other.running_);}
-for(let i=0;i<this.allBins.length;++i){let bin=this.allBins[i];if(bin.count===0){bin=new HistogramBin(bin.range);this.allBins[i]=bin;}
-bin.addBin(other.allBins[i]);}
-let mergedFrom=this.diagnostics.get(tr.v.d.RESERVED_NAMES.MERGED_FROM);if(!mergedFrom){mergedFrom=new tr.v.d.RelatedHistogramMap();this.diagnostics.set(tr.v.d.RESERVED_NAMES.MERGED_FROM,mergedFrom);}
-mergedFrom.set(mergedFrom.length,other);let mergedTo=other.diagnostics.get(tr.v.d.RESERVED_NAMES.MERGED_TO);if(!mergedTo){mergedTo=new tr.v.d.RelatedHistogramMap();other.diagnostics.set(tr.v.d.RESERVED_NAMES.MERGED_TO,mergedTo);}
-mergedTo.set(mergedTo.length,this);this.diagnostics.addDiagnostics(other.diagnostics);for(const[stat,option]of other.summaryOptions){if(stat==='percentile'){const percentiles=this.summaryOptions.get(stat);for(const percent of option){if(!percentiles.includes(percent))percentiles.push(percent);}}else if(stat==='iprs'){const thisIprs=this.summaryOptions.get(stat);for(const ipr of option){let found=false;for(const thisIpr of thisIprs){found=ipr.equals(thisIpr);if(found)break;}
-if(!found)thisIprs.push(ipr);}}else if(option&&!this.summaryOptions.get(stat)){this.summaryOptions.set(stat,true);}}}
+this.sampleMeans_=[];this.diagnostics.addDiagnostics(other.diagnostics);for(const[stat,option]of other.summaryOptions){if(stat==='percentile'){const percentiles=this.summaryOptions.get(stat);for(const percent of option){if(!percentiles.includes(percent))percentiles.push(percent);}}else if(stat==='iprs'){const thisIprs=this.summaryOptions.get(stat);for(const ipr of option){let found=false;for(const thisIpr of thisIprs){found=ipr.equals(thisIpr);if(found)break;}
+if(!found)thisIprs.push(ipr);}}else if(stat==='ci'){const CIs=this.summaryOptions.get(stat);for(const CI of option){if(!CIs.includes(CI))CIs.push(CI);}}else if(option&&!this.summaryOptions.get(stat)){this.summaryOptions.set(stat,true);}}}
 customizeSummaryOptions(summaryOptions){for(const[key,value]of Object.entries(summaryOptions)){this.summaryOptions.set(key,value);}}
 getStatisticScalar(statName,opt_referenceHistogram,opt_mwu){if(statName==='avg'){if(typeof(this.average)!=='number')return undefined;return new tr.b.Scalar(this.unit,this.average);}
 if(statName==='std'){if(typeof(this.standardDeviation)!=='number')return undefined;return new tr.b.Scalar(this.unit,this.standardDeviation);}
@@ -7073,7 +7451,10 @@ if(statName==='min'||statName==='max'||statName==='sum'){if(this.running_===unde
 if(typeof(this.running_[statName])!=='number')return undefined;return new tr.b.Scalar(this.unit,this.running_[statName]);}
 if(statName==='nans'){return new tr.b.Scalar(tr.b.Unit.byName.count_smallerIsBetter,this.numNans);}
 if(statName==='count'){return new tr.b.Scalar(tr.b.Unit.byName.count_smallerIsBetter,this.numValues);}
-if(statName.substr(0,4)==='pct_'){const percent=percentFromString(statName.substr(4));if(this.numValues===0)return undefined;const percentile=this.getApproximatePercentile(percent);if(typeof(percentile)!=='number')return undefined;return new tr.b.Scalar(this.unit,percentile);}
+if(statName.substr(0,4)==='pct_'){if(this.numValues===0)return undefined;const percent=percentFromString(statName.substr(4));const percentile=this.getApproximatePercentile(percent);if(typeof(percentile)!=='number')return undefined;return new tr.b.Scalar(this.unit,percentile);}
+if(statName.substr(0,3)==='ci_'){const percent=percentFromString(statName.substr(3,3));const[lowCI,highCI]=this.resampleMean_(percent);if(statName.substr(7)==='lower'){if(typeof(lowCI)!=='number')return undefined;return new tr.b.Scalar(this.unit,lowCI);}else if(statName.substr(7)==='upper'){if(typeof(highCI)!=='number')return undefined;return new tr.b.Scalar(this.unit,highCI);}
+if(typeof(highCI)!=='number'||typeof(lowCI)!=='number'){return undefined;}
+return new tr.b.Scalar(this.unit,highCI-lowCI);}
 if(statName.substr(0,4)==='ipr_'){let lower=percentFromString(statName.substr(4,3));let upper=percentFromString(statName.substr(8));if(lower>=upper){throw new Error('Invalid inter-percentile range: '+statName);}
 lower=this.getApproximatePercentile(lower);upper=this.getApproximatePercentile(upper);const ipr=upper-lower;if(typeof(ipr)!=='number')return undefined;return new tr.b.Scalar(this.unit,ipr);}
 if(!this.canCompare(opt_referenceHistogram)){throw new Error('Cannot compute '+statName+' when histograms are not comparable');}
@@ -7083,7 +7464,7 @@ if(statName===Z_SCORE_NAME){return new tr.b.Scalar(tr.b.Unit.byName['sigmaDelta'
 const mwu=opt_mwu||tr.b.math.Statistics.mwu(this.sampleValues,opt_referenceHistogram.sampleValues);if(statName===P_VALUE_NAME){return new tr.b.Scalar(tr.b.Unit.byName.unitlessNumber,mwu.p);}
 if(statName===U_STATISTIC_NAME){return new tr.b.Scalar(tr.b.Unit.byName.unitlessNumber,mwu.U);}
 throw new Error('Unrecognized statistic name: '+statName);}
-get statisticsNames(){const statisticsNames=new Set();for(const[statName,option]of this.summaryOptions){if(statName==='percentile'){for(const pctile of option){statisticsNames.add('pct_'+tr.v.percentToString(pctile));}}else if(statName==='iprs'){for(const range of option){statisticsNames.add('ipr_'+tr.v.percentToString(range.min,true)+'_'+tr.v.percentToString(range.max,true));}}else if(option){statisticsNames.add(statName);}}
+get statisticsNames(){const statisticsNames=new Set();for(const[statName,option]of this.summaryOptions){if(statName==='percentile'){for(const pctile of option){statisticsNames.add('pct_'+tr.v.percentToString(pctile));}}else if(statName==='iprs'){for(const range of option){statisticsNames.add('ipr_'+tr.v.percentToString(range.min,true)+'_'+tr.v.percentToString(range.max,true));}}else if(statName==='ci'){for(const CIpctile of option){const CIpctStr=tr.v.percentToString(CIpctile);statisticsNames.add('ci_'+CIpctStr+'_lower');statisticsNames.add('ci_'+CIpctStr+'_upper');statisticsNames.add('ci_'+CIpctStr);}}else if(option){statisticsNames.add(statName);}}
 return statisticsNames;}
 canCompare(other){return other instanceof Histogram&&this.unit===other.unit&&this.numValues>0&&other.numValues>0;}
 getAvailableStatisticName(statName,opt_referenceHist){if(this.canCompare(opt_referenceHist))return statName;if(statName===Z_SCORE_NAME||statName===P_VALUE_NAME||statName===U_STATISTIC_NAME){return'avg';}
@@ -7093,24 +7474,31 @@ return deltaNames.concat([Z_SCORE_NAME,P_VALUE_NAME,U_STATISTIC_NAME]);}
 get statisticsScalars(){const results=new Map();for(const statName of this.statisticsNames){const scalar=this.getStatisticScalar(statName);if(scalar===undefined)continue;results.set(statName,scalar);}
 return results;}
 get sampleValues(){return this.sampleValues_;}
-clone(){const binBoundaries=HistogramBinBoundaries.fromDict(this.binBoundariesDict_);const hist=new Histogram(this.name,this.unit,binBoundaries);for(const[stat,option]of this.summaryOptions){if(stat==='percentile'||stat==='iprs'){hist.summaryOptions.set(stat,Array.from(option));}else{hist.summaryOptions.set(stat,option);}}
+clone(){const binBoundaries=HistogramBinBoundaries.fromDict(this.binBoundariesDict_);const hist=new Histogram(this.name,this.unit,binBoundaries);for(const[stat,option]of this.summaryOptions){if(stat==='percentile'||stat==='iprs'||stat==='ci'){hist.summaryOptions.set(stat,Array.from(option));}else{hist.summaryOptions.set(stat,option);}}
 hist.addHistogram(this);return hist;}
 rebin(newBoundaries){const rebinned=new tr.v.Histogram(this.name,this.unit,newBoundaries);rebinned.description=this.description;for(const sample of this.sampleValues){rebinned.addSample(sample);}
 rebinned.running_=this.running_;for(const[name,diagnostic]of this.diagnostics){rebinned.diagnostics.set(name,diagnostic);}
-for(const[stat,option]of this.summaryOptions){if(stat==='percentile'){rebinned.summaryOptions.set(stat,Array.from(option));}else{rebinned.summaryOptions.set(stat,option);}}
+for(const[stat,option]of this.summaryOptions){if(stat==='percentile'||stat==='ci'){rebinned.summaryOptions.set(stat,Array.from(option));}else{rebinned.summaryOptions.set(stat,option);}}
 return rebinned;}
-asDict(){const dict={};dict.name=this.name;dict.unit=this.unit.asJSON();dict.guid=this.guid;if(this.binBoundariesDict_!==undefined){dict.binBoundaries=this.binBoundariesDict_;}
-if(this.shortName){dict.shortName=this.shortName;}
+serialize(serializer){let nanBin=this.numNans;if(this.nanDiagnosticMaps.length){nanBin=[nanBin,...this.nanDiagnosticMaps.map(dm=>[undefined,...dm.serialize(serializer)])];}
+this.diagnostics.set(tr.v.d.RESERVED_NAMES.STATISTICS_NAMES,new tr.v.d.GenericSet([...this.statisticsNames].sort()));this.diagnostics.set(tr.v.d.RESERVED_NAMES.DESCRIPTION,new tr.v.d.GenericSet([this.description].sort()));return[serializer.getOrAllocateId(this.name),this.unit.asJSON2(),serializer.getOrAllocateId(this.binBoundariesDict_),this.diagnostics.serialize(serializer),this.running_?this.running_.asDict():0,this.serializeBins_(serializer),nanBin,];}
+asDict(){const dict={};dict.name=this.name;dict.unit=this.unit.asJSON();if(this.binBoundariesDict_!==undefined){dict.binBoundaries=this.binBoundariesDict_;}
 if(this.description){dict.description=this.description;}
 if(this.diagnostics.size){dict.diagnostics=this.diagnostics.asDict();}
 if(this.maxNumSampleValues!==this.defaultMaxNumSampleValues_){dict.maxNumSampleValues=this.maxNumSampleValues;}
 if(this.numNans){dict.numNans=this.numNans;}
 if(this.nanDiagnosticMaps.length){dict.nanDiagnostics=this.nanDiagnosticMaps.map(dm=>dm.asDict());}
-if(this.numValues){dict.sampleValues=this.sampleValues.slice();dict.running=this.running_.asDict();dict.allBins=this.allBinsAsDict_();}
-const summaryOptions={};let anyOverriddenSummaryOptions=false;for(const[name,value]of this.summaryOptions){let option;if(name==='percentile'){if(value.length===0)continue;option=Array.from(value);}else if(name==='iprs'){if(value.length===0)continue;option=value.map(r=>[r.min,r.max]);}else if(value===DEFAULT_SUMMARY_OPTIONS.get(name)){continue;}else{option=value;}
+if(this.numValues){dict.sampleValues=this.sampleValues.slice();this.running.truncate(this.unit);dict.running=this.running_.asDict();dict.allBins=this.allBinsAsDict_();}
+const summaryOptions={};let anyOverriddenSummaryOptions=false;for(const[name,value]of this.summaryOptions){let option;if(name==='percentile'){if(value.length===0)continue;option=Array.from(value);}else if(name==='iprs'){if(value.length===0)continue;option=value.map(r=>[r.min,r.max]);}else if(name==='ci'){if(value.length===0)continue;option=Array.from(value);}else if(value===DEFAULT_SUMMARY_OPTIONS.get(name)){continue;}else{option=value;}
 summaryOptions[name]=option;anyOverriddenSummaryOptions=true;}
 if(anyOverriddenSummaryOptions){dict.summaryOptions=summaryOptions;}
 return dict;}
+serializeBins_(serializer){const numBins=this.allBins.length;let emptyBins=0;for(let i=0;i<numBins;++i){if(this.allBins[i].count===0){++emptyBins;}}
+if(emptyBins===numBins){return 0;}
+if(emptyBins>(numBins/2)){const allBinsDict={};for(let i=0;i<numBins;++i){const bin=this.allBins[i];if(bin.count>0){allBinsDict[i]=bin.serialize(serializer);}}
+return allBinsDict;}
+const allBinsArray=[];for(let i=0;i<numBins;++i){allBinsArray.push(this.allBins[i].serialize(serializer));}
+return allBinsArray;}
 allBinsAsDict_(){const numBins=this.allBins.length;let emptyBins=0;for(let i=0;i<numBins;++i){if(this.allBins[i].count===0){++emptyBins;}}
 if(emptyBins===numBins){return undefined;}
 if(emptyBins>(numBins/2)){const allBinsDict={};for(let i=0;i<numBins;++i){const bin=this.allBins[i];if(bin.count>0){allBinsDict[i]=bin.asDict();}}
@@ -7156,7 +7544,7 @@ addExponentialBins(nextMaxBinBoundary,binCount){if(binCount<=0){throw new Error(
 if(this.range.max<=0){throw new Error('Current max bin boundary must be positive');}
 if(this.range.max>=nextMaxBinBoundary){throw new Error('The last added max boundary must be greater than '+'the current max boundary boundary');}
 this.binRanges_=undefined;this.bins_=undefined;this.pushBuilderSlice_([HistogramBinBoundaries.SLICE_TYPE.EXPONENTIAL,nextMaxBinBoundary,binCount]);this.range.addValue(nextMaxBinBoundary);return this;}}
-HistogramBinBoundaries.SLICE_TYPE={LINEAR:0,EXPONENTIAL:1,};HistogramBinBoundaries.SINGULAR=new HistogramBinBoundaries(Number.MAX_VALUE);DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.timeDurationInMs.unitName,HistogramBinBoundaries.createExponential(1e-3,1e6,1e2));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.timeStampInMs.unitName,HistogramBinBoundaries.createLinear(0,1e10,1e3));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.normalizedPercentage.unitName,HistogramBinBoundaries.createLinear(0,1.0,20));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.sizeInBytes.unitName,HistogramBinBoundaries.createExponential(1,1e12,1e2));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.energyInJoules.unitName,HistogramBinBoundaries.createExponential(1e-3,1e3,50));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.powerInWatts.unitName,HistogramBinBoundaries.createExponential(1e-3,1,50));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.unitlessNumber.unitName,HistogramBinBoundaries.createExponential(1e-3,1e3,50));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.count.unitName,HistogramBinBoundaries.createExponential(1,1e3,20));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.sigma.unitName,HistogramBinBoundaries.createLinear(-5,5,50));return{DEFAULT_REBINNED_COUNT,DELTA,Histogram,HistogramBinBoundaries,P_VALUE_NAME,U_STATISTIC_NAME,Z_SCORE_NAME,percentFromString,percentToString,};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-scalar-context-controller',created(){this.host_=undefined;this.groupToContext_=new Map();this.dirtyGroups_=new Set();},attached(){if(this.host_){throw new Error('Scalar context controller is already attached to a host');}
+HistogramBinBoundaries.SLICE_TYPE={LINEAR:0,EXPONENTIAL:1,};HistogramBinBoundaries.SINGULAR=new HistogramBinBoundaries(Number.MAX_VALUE);DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.timeDurationInMs.unitName,HistogramBinBoundaries.createExponential(1e-3,1e6,1e2));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.timeInMsAutoFormat.unitName,new HistogramBinBoundaries(0).addBinBoundary(1).addExponentialBins(1e3,3).addBinBoundary(tr.b.convertUnit(2,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(tr.b.convertUnit(5,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(tr.b.convertUnit(10,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(tr.b.convertUnit(30,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(tr.b.convertUnit(tr.b.UnitScale.TIME.MINUTE.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(2*tr.b.convertUnit(tr.b.UnitScale.TIME.MINUTE.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(5*tr.b.convertUnit(tr.b.UnitScale.TIME.MINUTE.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(10*tr.b.convertUnit(tr.b.UnitScale.TIME.MINUTE.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(30*tr.b.convertUnit(tr.b.UnitScale.TIME.MINUTE.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(tr.b.convertUnit(tr.b.UnitScale.TIME.HOUR.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(2*tr.b.convertUnit(tr.b.UnitScale.TIME.HOUR.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(6*tr.b.convertUnit(tr.b.UnitScale.TIME.HOUR.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(12*tr.b.convertUnit(tr.b.UnitScale.TIME.HOUR.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(tr.b.convertUnit(tr.b.UnitScale.TIME.DAY.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(tr.b.convertUnit(tr.b.UnitScale.TIME.WEEK.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(tr.b.convertUnit(tr.b.UnitScale.TIME.MONTH.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)).addBinBoundary(tr.b.convertUnit(tr.b.UnitScale.TIME.YEAR.value,tr.b.UnitScale.TIME.SEC,tr.b.UnitScale.TIME.MILLI_SEC)));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.timeStampInMs.unitName,HistogramBinBoundaries.createLinear(0,1e10,1e3));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.normalizedPercentage.unitName,HistogramBinBoundaries.createLinear(0,1.0,20));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.sizeInBytes.unitName,HistogramBinBoundaries.createExponential(1,1e12,1e2));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.energyInJoules.unitName,HistogramBinBoundaries.createExponential(1e-3,1e3,50));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.powerInWatts.unitName,HistogramBinBoundaries.createExponential(1e-3,1,50));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.unitlessNumber.unitName,HistogramBinBoundaries.createExponential(1e-3,1e3,50));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.count.unitName,HistogramBinBoundaries.createExponential(1,1e3,20));DEFAULT_BOUNDARIES_FOR_UNIT.set(tr.b.Unit.byName.sigma.unitName,HistogramBinBoundaries.createLinear(-5,5,50));return{DEFAULT_REBINNED_COUNT,DELTA,Histogram,HistogramBinBoundaries,P_VALUE_NAME,U_STATISTIC_NAME,Z_SCORE_NAME,percentFromString,percentToString,};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-scalar-context-controller',created(){this.host_=undefined;this.groupToContext_=new Map();this.dirtyGroups_=new Set();},attached(){if(this.host_){throw new Error('Scalar context controller is already attached to a host');}
 const host=findParentOrHost(this);if(host.__scalarContextController){throw new Error('Multiple scalar context controllers attached to this host');}
 host.__scalarContextController=this;this.host_=host;},detached(){if(!this.host_){throw new Error('Scalar context controller is not attached to a host');}
 if(this.host_.__scalarContextController!==this){throw new Error('Scalar context controller is not attached to its host');}
@@ -7172,7 +7560,7 @@ return undefined;}
 function findParentOrHost(node){if(node.parentElement){return node.parentElement;}
 while(Polymer.dom(node).parentNode){node=Polymer.dom(node).parentNode;}
 return node.host;}
-return{getScalarContextControllerForElement,};});'use strict';tr.exportTo('tr.v.ui',function(){function createScalarSpan(value,opt_config){if(value===undefined)return'';const config=opt_config||{};const ownerDocument=config.ownerDocument||document;const span=ownerDocument.createElement('tr-v-ui-scalar-span');let numericValue;if(value instanceof tr.b.Scalar){span.value=value;numericValue=value.value;}else if(value instanceof tr.v.Histogram){numericValue=value.average;if(numericValue===undefined)return'';span.setValueAndUnit(numericValue,value.unit);}else{const unit=config.unit;if(unit===undefined){throw new Error('Unit must be provided in config when value is a number');}
+return{getScalarContextControllerForElement,};});'use strict';tr.exportTo('tr.v.ui',function(){function createScalarSpan(value,opt_config){if(value===undefined)return'';const config=opt_config||{};const ownerDocument=config.ownerDocument||document;const span=unwrap(ownerDocument).createElement('tr-v-ui-scalar-span');let numericValue;if(value instanceof tr.b.Scalar){span.value=value;numericValue=value.value;}else if(value instanceof tr.v.Histogram){numericValue=value.average;if(numericValue===undefined)return'';span.setValueAndUnit(numericValue,value.unit);}else{const unit=config.unit;if(unit===undefined){throw new Error('Unit must be provided in config when value is a number');}
 span.setValueAndUnit(value,unit);numericValue=value;}
 if(config.context){span.context=config.context;}
 if(config.customContextRange){span.customContextRange=config.customContextRange;}
@@ -7222,10 +7610,9 @@ table.tableColumns=columns;table.tableRows=object;this.appendElementWithLabel_(l
 this.appendElementsForType_(label+'[',object[0],indent,depth+1,maxDepth,object.length>1?',':']'+suffix);for(let i=1;i<object.length;i++){this.appendElementsForType_('',object[i],indent+label.length+1,depth+1,maxDepth,i<object.length-1?',':']'+suffix);}
 return;},appendElementsForObject_(label,object,indent,depth,maxDepth,suffix){const keys=Object.keys(object);if(keys.length===0){this.appendSimpleText_(label,indent,'{}',suffix);return;}
 this.appendElementsForType_(label+'{'+keys[0]+': ',object[keys[0]],indent,depth,maxDepth,keys.length>1?',':'}'+suffix);for(let i=1;i<keys.length;i++){this.appendElementsForType_(keys[i]+': ',object[keys[i]],indent+label.length+1,depth+1,maxDepth,i<keys.length-1?',':'}'+suffix);}},appendElementWithLabel_(label,indent,dataElement,suffix){const row=document.createElement('div');const indentSpan=document.createElement('span');indentSpan.style.whiteSpace='pre';for(let i=0;i<indent;i++){Polymer.dom(indentSpan).textContent+=' ';}
-Polymer.dom(row).appendChild(indentSpan);const labelSpan=document.createElement('span');Polymer.dom(labelSpan).textContent=label;Polymer.dom(row).appendChild(labelSpan);Polymer.dom(row).appendChild(dataElement);const suffixSpan=document.createElement('span');Polymer.dom(suffixSpan).textContent=suffix;Polymer.dom(row).appendChild(suffixSpan);row.dataElement=dataElement;Polymer.dom(this.$.content).appendChild(row);},appendSimpleText_(label,indent,text,suffix){const el=this.ownerDocument.createElement('span');Polymer.dom(el).textContent=text;this.appendElementWithLabel_(label,indent,el,suffix);return el;}});'use strict';Polymer({is:'tr-ui-a-generic-object-view-with-label',ready(){this.labelEl_=document.createElement('div');this.genericObjectView_=document.createElement('tr-ui-a-generic-object-view');Polymer.dom(this.root).appendChild(this.labelEl_);Polymer.dom(this.root).appendChild(this.genericObjectView_);},get label(){return Polymer.dom(this.labelEl_).textContent;},set label(label){Polymer.dom(this.labelEl_).textContent=label;},get object(){return this.genericObjectView_.object;},set object(object){this.genericObjectView_.object=object;}});'use strict';tr.exportTo('tr.ui.analysis',function(){const ObjectSnapshotView=tr.ui.b.define('object-snapshot-view');ObjectSnapshotView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.objectSnapshot_=undefined;},get requiresTallView(){return true;},set modelEvent(obj){this.objectSnapshot=obj;},get modelEvent(){return this.objectSnapshot;},get objectSnapshot(){return this.objectSnapshot_;},set objectSnapshot(i){this.objectSnapshot_=i;this.updateContents();},updateContents(){throw new Error('Not implemented');}};const options=new tr.b.ExtensionRegistryOptions(tr.b.TYPE_BASED_REGISTRY_MODE);options.mandatoryBaseClass=ObjectSnapshotView;options.defaultMetadata={showInstances:true,showInTrackView:true};tr.b.decorateExtensionRegistry(ObjectSnapshotView,options);return{ObjectSnapshotView,};});'use strict';Polymer({is:'tr-ui-b-drag-handle',created(){this.lastMousePos_=0;this.onMouseMove_=this.onMouseMove_.bind(this);this.onMouseUp_=this.onMouseUp_.bind(this);this.addEventListener('mousedown',this.onMouseDown_);this.target_=undefined;this.horizontal=true;this.observer_=new WebKitMutationObserver(this.didTargetMutate_.bind(this));this.targetSizesByModeKey_={};},get modeKey_(){return this.target_.className===''?'.':this.target_.className;},get target(){return this.target_;},set target(target){this.observer_.disconnect();this.target_=target;if(!this.target_)return;this.observer_.observe(this.target_,{attributes:true,attributeFilter:['class']});},get horizontal(){return this.horizontal_;},set horizontal(h){this.horizontal_=h;if(this.horizontal_){this.className='horizontal-drag-handle';}else{this.className='vertical-drag-handle';}},get vertical(){return!this.horizontal_;},set vertical(v){this.horizontal=!v;},forceMutationObserverFlush_(){const records=this.observer_.takeRecords();if(records.length){this.didTargetMutate_(records);}},didTargetMutate_(e){const modeSize=this.targetSizesByModeKey_[this.modeKey_];if(modeSize!==undefined){this.setTargetSize_(modeSize);return;}
-this.target_.style[this.targetStyleKey_]='';},get targetStyleKey_(){return this.horizontal_?'height':'width';},getTargetSize_(){const targetStyleKey=this.targetStyleKey_;if(!this.target_.style[targetStyleKey]){this.target_.style[targetStyleKey]=window.getComputedStyle(this.target_)[targetStyleKey];}
-const size=parseInt(this.target_.style[targetStyleKey]);this.targetSizesByModeKey_[this.modeKey_]=size;return size;},setTargetSize_(s){this.target_.style[this.targetStyleKey_]=s+'px';this.targetSizesByModeKey_[this.modeKey_]=s;tr.b.dispatchSimpleEvent(this,'drag-handle-resize',true,false);},applyDelta_(delta){const curSize=this.getTargetSize_();let newSize;if(this.target_===this.nextElementSibling){newSize=curSize+delta;}else{newSize=curSize-delta;}
-this.setTargetSize_(newSize);},onMouseMove_(e){const curMousePos=this.horizontal_?e.clientY:e.clientX;const delta=this.lastMousePos_-curMousePos;this.applyDelta_(delta);this.lastMousePos_=curMousePos;e.preventDefault();return true;},onMouseDown_(e){if(!this.target_)return;this.forceMutationObserverFlush_();this.lastMousePos_=this.horizontal_?e.clientY:e.clientX;document.addEventListener('mousemove',this.onMouseMove_);document.addEventListener('mouseup',this.onMouseUp_);e.preventDefault();return true;},onMouseUp_(e){document.removeEventListener('mousemove',this.onMouseMove_);document.removeEventListener('mouseup',this.onMouseUp_);e.preventDefault();}});'use strict';tr.exportTo('tr.ui.b',function(){function HotKey(dict){if(dict.eventType===undefined){throw new Error('eventType must be given');}
+Polymer.dom(row).appendChild(indentSpan);const labelSpan=document.createElement('span');Polymer.dom(labelSpan).textContent=label;Polymer.dom(row).appendChild(labelSpan);Polymer.dom(row).appendChild(dataElement);const suffixSpan=document.createElement('span');Polymer.dom(suffixSpan).textContent=suffix;Polymer.dom(row).appendChild(suffixSpan);row.dataElement=dataElement;Polymer.dom(this.$.content).appendChild(row);},appendSimpleText_(label,indent,text,suffix){const el=this.ownerDocument.createElement('span');Polymer.dom(el).textContent=text;this.appendElementWithLabel_(label,indent,el,suffix);return el;}});'use strict';Polymer({is:'tr-ui-a-generic-object-view-with-label',ready(){this.labelEl_=document.createElement('div');this.genericObjectView_=document.createElement('tr-ui-a-generic-object-view');Polymer.dom(this.root).appendChild(this.labelEl_);Polymer.dom(this.root).appendChild(this.genericObjectView_);},get label(){return Polymer.dom(this.labelEl_).textContent;},set label(label){Polymer.dom(this.labelEl_).textContent=label;},get object(){return this.genericObjectView_.object;},set object(object){this.genericObjectView_.object=object;}});'use strict';tr.exportTo('tr.ui.analysis',function(){const ObjectSnapshotView=tr.ui.b.define('object-snapshot-view');ObjectSnapshotView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.objectSnapshot_=undefined;},get requiresTallView(){return true;},set modelEvent(obj){this.objectSnapshot=obj;},get modelEvent(){return this.objectSnapshot;},get objectSnapshot(){return this.objectSnapshot_;},set objectSnapshot(i){this.objectSnapshot_=i;this.updateContents();},updateContents(){throw new Error('Not implemented');}};const options=new tr.b.ExtensionRegistryOptions(tr.b.TYPE_BASED_REGISTRY_MODE);options.mandatoryBaseClass=ObjectSnapshotView;options.defaultMetadata={showInstances:true,showInTrackView:true};tr.b.decorateExtensionRegistry(ObjectSnapshotView,options);return{ObjectSnapshotView,};});'use strict';Polymer({is:'tr-ui-b-drag-handle',created(){this.lastMousePos_=0;this.onMouseMove_=this.onMouseMove_.bind(this);this.onMouseUp_=this.onMouseUp_.bind(this);this.addEventListener('mousedown',this.onMouseDown_);this.target_=undefined;this.horizontal=true;this.observer_=new MutationObserver(this.didTargetMutate_.bind(this));this.targetSizesByModeKey_={};this.currentDraggingSize_=undefined;},get modeKey_(){return this.target_.className===''?'.':this.target_.className;},get target(){return this.target_;},set target(target){this.observer_.disconnect();this.target_=target;if(!this.target_)return;this.observer_.observe(this.target_,{attributes:true,attributeFilter:['class']});},get horizontal(){return this.horizontal_;},set horizontal(h){this.horizontal_=h;if(this.horizontal_){this.className='horizontal-drag-handle';}else{this.className='vertical-drag-handle';}},get vertical(){return!this.horizontal_;},set vertical(v){this.horizontal=!v;},forceMutationObserverFlush_(){const records=this.observer_.takeRecords();if(records.length){this.didTargetMutate_(records);}},didTargetMutate_(e){const modeSize=this.targetSizesByModeKey_[this.modeKey_];if(modeSize!==undefined){this.setTargetSize_(modeSize);return;}
+this.target_.style[this.targetStyleKey_]='';},get targetStyleKey_(){return this.horizontal_?'height':'width';},getTargetSize_(){const size=parseInt(window.getComputedStyle(this.target_)[this.targetStyleKey_]);this.targetSizesByModeKey_[this.modeKey_]=size;return size;},setTargetSize_(s){this.target_.style[this.targetStyleKey_]=s+'px';this.targetSizesByModeKey_[this.modeKey_]=this.getTargetSize_();tr.b.dispatchSimpleEvent(this,'drag-handle-resize',true,false);},applyDelta_(delta){if(this.target_===this.nextElementSibling){this.currentDraggingSize_+=delta;}else{this.currentDraggingSize_-=delta;}
+this.setTargetSize_(this.currentDraggingSize_);},onMouseMove_(e){const curMousePos=this.horizontal_?e.clientY:e.clientX;const delta=this.lastMousePos_-curMousePos;this.applyDelta_(delta);this.lastMousePos_=curMousePos;e.preventDefault();return true;},onMouseDown_(e){if(!this.target_)return;this.forceMutationObserverFlush_();this.currentDraggingSize_=this.getTargetSize_();this.lastMousePos_=this.horizontal_?e.clientY:e.clientX;document.addEventListener('mousemove',this.onMouseMove_);document.addEventListener('mouseup',this.onMouseUp_);e.preventDefault();return true;},onMouseUp_(e){document.removeEventListener('mousemove',this.onMouseMove_);document.removeEventListener('mouseup',this.onMouseUp_);e.preventDefault();this.currentDraggingSize_=undefined;}});'use strict';tr.exportTo('tr.ui.b',function(){function HotKey(dict){if(dict.eventType===undefined){throw new Error('eventType must be given');}
 if(dict.keyCode===undefined&&dict.keyCodes===undefined){throw new Error('keyCode or keyCodes must be given');}
 if(dict.keyCode!==undefined&&dict.keyCodes!==undefined){throw new Error('Only keyCode or keyCodes can be given');}
 if(dict.callback===undefined){throw new Error('callback must be given');}
@@ -7250,7 +7637,7 @@ keyMap[keyCode]=hotKey;}
 for(let i=0;i<hotKey.keyCodes.length;i++){const keyCode=hotKey.keyCodes[i];delete keyMap[keyCode];}
 return hotKey;},get globalMode(){return this.globalMode_;},set globalMode(globalMode){const wasAttached=this.isAttached_;if(wasAttached){this.detached();}
 this.globalMode_=!!globalMode;if(wasAttached){this.attached();}},get topmostConroller_(){if(this.slavedToParentController_){return this.slavedToParentController_.topmostConroller_;}
-return this;},childRequestsGeneralFocus(child){const topmost=this.topmostConroller_;if(topmost.curHost_){if(topmost.curHost_.hasAttribute('tabIndex')){topmost.curHost_.focus();}else{if(document.activeElement){document.activeElement.blur();}}}else{if(document.activeElement){document.activeElement.blur();}}},childRequestsBlur(child){child.blur();const topmost=this.topmostConroller_;if(topmost.curHost_){topmost.curHost_.focus();}},findHost_(){if(this.globalMode_)return document.body;if(this.parentElement)return this.parentElement;if(!Polymer.dom(this).parentNode)return this.host;let node=this.parentNode;while(Polymer.dom(node).parentNode)node=Polymer.dom(node).parentNode;return node.host;},appendMatchingHotKeysTo_(matchedHotKeys,useCapture,e){const localKeyMap=this.getKeyMapForEventType_(e.type,useCapture);const localHotKey=localKeyMap[e.keyCode];if(localHotKey){matchedHotKeys.push(localHotKey);}
+return this;},childRequestsGeneralFocus(child){const topmost=this.topmostConroller_;if(topmost.curHost_){if(topmost.curHost_.hasAttribute('tabIndex')){topmost.curHost_.focus();}else{if(document.activeElement){document.activeElement.blur();}}}else{if(document.activeElement){document.activeElement.blur();}}},childRequestsBlur(child){child.blur();const topmost=this.topmostConroller_;if(topmost.curHost_){topmost.curHost_.focus();}},findHost_(){if(this.globalMode_)return wrap(document.body);if(this.parentElement)return this.parentElement;if(!Polymer.dom(this).parentNode)return this.host;let node=this.parentNode;while(Polymer.dom(node).parentNode)node=Polymer.dom(node).parentNode;return node.host;},appendMatchingHotKeysTo_(matchedHotKeys,useCapture,e){const localKeyMap=this.getKeyMapForEventType_(e.type,useCapture);const localHotKey=localKeyMap[e.keyCode];if(localHotKey){matchedHotKeys.push(localHotKey);}
 for(let i=0;i<this.childControllers_.length;i++){const controller=this.childControllers_[i];controller.appendMatchingHotKeysTo_(matchedHotKeys,useCapture,e);}},onKey_(useCapture,e){if(!useCapture&&e.path[0].tagName==='INPUT')return;let sortedControllers;const matchedHotKeys=[];this.appendMatchingHotKeysTo_(matchedHotKeys,useCapture,e);if(matchedHotKeys.length===0)return false;if(matchedHotKeys.length>1){throw new Error('More than one hotKey is currently unsupported');}
 const hotKey=matchedHotKeys[0];let prevented=0;prevented|=hotKey.call(e);return!prevented&&e.defaultPrevented;}});'use strict';tr.exportTo('tr.b',function(){function getHotkeyControllerForElement(refElement){let curElement=refElement;while(curElement){if(curElement.tagName==='tv-ui-b-hotkey-controller'){return curElement;}
 if(curElement.__hotkeyController){return curElement.__hotkeyController;}
@@ -7259,7 +7646,7 @@ curElement=findHost(curElement);}
 return undefined;}
 function findHost(initialNode){let node=initialNode;while(Polymer.dom(node).parentNode){node=Polymer.dom(node).parentNode;}
 return node.host;}
-return{getHotkeyControllerForElement,};});'use strict';Polymer({is:'tr-ui-b-info-bar',ready(){this.messageEl_=this.$.message;this.buttonsEl_=this.$.buttons;this.message='';},get message(){return Polymer.dom(this.messageEl_).textContent;},set message(message){Polymer.dom(this.messageEl_).textContent=message;},get visible(){return!this.hidden;},set visible(visible){this.hidden=!visible;},removeAllButtons(){Polymer.dom(this.buttonsEl_).textContent='';},addButton(text,clickCallback){const button=document.createElement('button');Polymer.dom(button).textContent=text;button.addEventListener('click',event=>clickCallback(event,this));Polymer.dom(this.buttonsEl_).appendChild(button);return button;}});'use strict';tr.exportTo('tr.ui.b',function(){const ContainerThatDecoratesItsChildren=tr.ui.b.define('div');ContainerThatDecoratesItsChildren.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.observer_=new WebKitMutationObserver(this.didMutate_.bind(this));this.observer_.observe(this,{childList:true});Object.defineProperty(this,'textContent',{get:undefined,set:this.onSetTextContent_});},appendChild(x){HTMLDivElement.prototype.appendChild.call(this,x);this.didMutate_(this.observer_.takeRecords());},insertBefore(x,y){HTMLDivElement.prototype.insertBefore.call(this,x,y);this.didMutate_(this.observer_.takeRecords());},removeChild(x){HTMLDivElement.prototype.removeChild.call(this,x);this.didMutate_(this.observer_.takeRecords());},replaceChild(x,y){HTMLDivElement.prototype.replaceChild.call(this,x,y);this.didMutate_(this.observer_.takeRecords());},onSetTextContent_(textContent){if(textContent!==''){throw new Error('textContent can only be set to \'\'.');}
+return{getHotkeyControllerForElement,};});'use strict';Polymer({is:'tr-ui-b-info-bar',ready(){this.messageEl_=this.$.message;this.buttonsEl_=this.$.buttons;this.message='';},get message(){return Polymer.dom(this.messageEl_).textContent;},set message(message){Polymer.dom(this.messageEl_).textContent=message;},get visible(){return!this.hidden;},set visible(visible){this.hidden=!visible;},removeAllButtons(){Polymer.dom(this.buttonsEl_).textContent='';},addButton(text,clickCallback){const button=document.createElement('button');Polymer.dom(button).textContent=text;button.addEventListener('click',event=>clickCallback(event,this));Polymer.dom(this.buttonsEl_).appendChild(button);return button;}});'use strict';tr.exportTo('tr.ui.b',function(){const ContainerThatDecoratesItsChildren=tr.ui.b.define('div');ContainerThatDecoratesItsChildren.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.observer_=new MutationObserver(this.didMutate_.bind(this));this.observer_.observe(this,{childList:true});Object.defineProperty(this,'textContent',{get:undefined,set:this.onSetTextContent_});},appendChild(x){HTMLDivElement.prototype.appendChild.call(this,x);this.didMutate_(this.observer_.takeRecords());},insertBefore(x,y){HTMLDivElement.prototype.insertBefore.call(this,x,y);this.didMutate_(this.observer_.takeRecords());},removeChild(x){HTMLDivElement.prototype.removeChild.call(this,x);this.didMutate_(this.observer_.takeRecords());},replaceChild(x,y){HTMLDivElement.prototype.replaceChild.call(this,x,y);this.didMutate_(this.observer_.takeRecords());},onSetTextContent_(textContent){if(textContent!==''){throw new Error('textContent can only be set to \'\'.');}
 this.clear();},clear(){while(Polymer.dom(this).lastChild){HTMLDivElement.prototype.removeChild.call(this,Polymer.dom(this).lastChild);}
 this.didMutate_(this.observer_.takeRecords());},didMutate_(records){this.beginDecorating_();for(let i=0;i<records.length;i++){const addedNodes=records[i].addedNodes;if(addedNodes){for(let j=0;j<addedNodes.length;j++){this.decorateChild_(addedNodes[j]);}}
 const removedNodes=records[i].removedNodes;if(removedNodes){for(let j=0;j<removedNodes.length;j++){this.undecorateChild_(removedNodes[j]);}}}
@@ -7318,7 +7705,7 @@ this.tile_.layerId;if(this.data_){analysis.object={moreInfo:this.data_,tileArgs:
 return analysis;},findEquivalent(lthi){const tileInstance=this.tile_.tileInstance;if(lthi.ts<tileInstance.creationTs||lthi.ts>=tileInstance.deletionTs){return undefined;}
 const tileSnapshot=tileInstance.getSnapshotAt(lthi.ts);if(!tileSnapshot)return undefined;return new TileSelection(tileSnapshot);}};function LayerRectSelection(layer,rectType,rect,opt_data){this.layer_=layer;this.rectType_=rectType;this.rect_=rect;this.data_=opt_data!==undefined?opt_data:rect;}
 LayerRectSelection.prototype={__proto__:Selection.prototype,get specicifity(){return 2;},get associatedLayerId(){return this.layer_.layerId;},get highlightsByLayerId(){const highlights={};highlights[this.layer_.layerId]=[{colorKey:this.rectType_,rect:this.rect_}];return highlights;},createAnalysis(){const analysis=document.createElement('tr-ui-a-generic-object-view-with-label');analysis.label=this.rectType_+' on layer '+this.layer_.layerId;analysis.object=this.data_;return analysis;},findEquivalent(lthi){return undefined;}};function AnimationRectSelection(layer,rect){this.layer_=layer;this.rect_=rect;}
-AnimationRectSelection.prototype={__proto__:Selection.prototype,get specicifity(){return 0;},get associatedLayerId(){return this.layer_.layerId;},createAnalysis(){const analysis=document.createElement('tr-ui-a-generic-object-view-with-label');analysis.label='Animation Bounds of layer '+this.layer_.layerId;analysis.object=this.rect_;return analysis;}};return{Selection,RenderPassSelection,LayerSelection,TileSelection,LayerRectSelection,AnimationRectSelection,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const OPS_TIMING_ITERATIONS=3;const ANNOTATION='Comment';const BEGIN_ANNOTATION='BeginCommentGroup';const END_ANNOTATION='EndCommentGroup';const ANNOTATION_ID='ID: ';const ANNOTATION_CLASS='CLASS: ';const ANNOTATION_TAG='TAG: ';const constants=tr.e.cc.constants;const PictureOpsListView=tr.ui.b.define('tr-ui-e-chrome-cc-picture-ops-list-view');PictureOpsListView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.style.flexDirection='column';this.style.borderTop='1px solid grey';this.style.display='flex';this.opsList_=new tr.ui.b.ListView();this.opsList_.style.flexGrow=1;this.opsList_.style.flexShrink=1;this.opsList_.style.flexBasis='auto';this.opsList_.style.overflow='auto';Polymer.dom(this).appendChild(this.opsList_);this.selectedOp_=undefined;this.selectedOpIndex_=undefined;this.opsList_.addEventListener('selection-changed',this.onSelectionChanged_.bind(this));this.picture_=undefined;},get picture(){return this.picture_;},set picture(picture){this.picture_=picture;this.updateContents_();},updateContents_(){this.opsList_.clear();if(!this.picture_)return;let ops=this.picture_.getOps();if(!ops)return;ops=this.picture_.tagOpsWithTimings(ops);ops=this.opsTaggedWithAnnotations_(ops);for(let i=0;i<ops.length;i++){const op=ops[i];const item=document.createElement('div');item.opIndex=op.opIndex;Polymer.dom(item).textContent=i+') '+op.cmd_string;if(op.elementInfo.tag||op.elementInfo.id||op.elementInfo.class){const elementInfo=document.createElement('span');Polymer.dom(elementInfo).classList.add('elementInfo');elementInfo.style.color='purple';elementInfo.style.fontSize='small';elementInfo.style.fontWeight='bold';elementInfo.style.color='#777';const tag=op.elementInfo.tag?op.elementInfo.tag:'unknown';const id=op.elementInfo.id?'id='+op.elementInfo.id:undefined;const className=op.elementInfo.class?'class='+
+AnimationRectSelection.prototype={__proto__:Selection.prototype,get specicifity(){return 0;},get associatedLayerId(){return this.layer_.layerId;},createAnalysis(){const analysis=document.createElement('tr-ui-a-generic-object-view-with-label');analysis.label='Animation Bounds of layer '+this.layer_.layerId;analysis.object=this.rect_;return analysis;}};return{Selection,RenderPassSelection,LayerSelection,TileSelection,LayerRectSelection,AnimationRectSelection,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const OPS_TIMING_ITERATIONS=3;const ANNOTATION='Comment';const BEGIN_ANNOTATION='BeginCommentGroup';const END_ANNOTATION='EndCommentGroup';const ANNOTATION_ID='ID: ';const ANNOTATION_CLASS='CLASS: ';const ANNOTATION_TAG='TAG: ';const constants=tr.e.cc.constants;const PictureOpsListView=tr.ui.b.define('tr-ui-e-chrome-cc-picture-ops-list-view');PictureOpsListView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.style.borderTop='1px solid grey';this.style.overflow='auto';this.opsList_=new tr.ui.b.ListView();Polymer.dom(this).appendChild(this.opsList_);this.selectedOp_=undefined;this.selectedOpIndex_=undefined;this.opsList_.addEventListener('selection-changed',this.onSelectionChanged_.bind(this));this.picture_=undefined;},get picture(){return this.picture_;},set picture(picture){this.picture_=picture;this.updateContents_();},updateContents_(){this.opsList_.clear();if(!this.picture_)return;let ops=this.picture_.getOps();if(!ops)return;ops=this.picture_.tagOpsWithTimings(ops);ops=this.opsTaggedWithAnnotations_(ops);for(let i=0;i<ops.length;i++){const op=ops[i];const item=document.createElement('div');item.opIndex=op.opIndex;Polymer.dom(item).textContent=i+') '+op.cmd_string;if(op.elementInfo.tag||op.elementInfo.id||op.elementInfo.class){const elementInfo=document.createElement('span');Polymer.dom(elementInfo).classList.add('elementInfo');elementInfo.style.color='purple';elementInfo.style.fontSize='small';elementInfo.style.fontWeight='bold';elementInfo.style.color='#777';const tag=op.elementInfo.tag?op.elementInfo.tag:'unknown';const id=op.elementInfo.id?'id='+op.elementInfo.id:undefined;const className=op.elementInfo.class?'class='+
 op.elementInfo.class:undefined;Polymer.dom(elementInfo).textContent='<'+tag+(id?' ':'')+
 (id?id:'')+(className?' ':'')+
 (className?className:'')+'>';Polymer.dom(item).appendChild(elementInfo);}
@@ -7332,8 +7719,8 @@ ANNOTATION_TAG.length).toLowerCase();}else if(info.includes(ANNOTATION_ID)){elem
 ANNOTATION_ID.length);}else if(info.includes(ANNOTATION_CLASS)){elementInfo.class=info.substring(info.indexOf(ANNOTATION_CLASS)+
 ANNOTATION_CLASS.length);}
 annotations.push(info);});});});op.annotations=annotations;op.elementInfo=elementInfo;opsWithoutAnnotations.push(op);}}}
-return opsWithoutAnnotations;}};return{PictureOpsListView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const THIS_DOC=document.currentScript.ownerDocument;const DisplayItemDebugger=tr.ui.b.define('tr-ui-e-chrome-cc-display-item-debugger');DisplayItemDebugger.prototype={__proto__:HTMLDivElement.prototype,decorate(){const node=tr.ui.b.instantiateTemplate('#tr-ui-e-chrome-cc-display-item-debugger-template',THIS_DOC);Polymer.dom(this).appendChild(node);this.style.flexGrow=1;this.style.flexShrink=1;this.style.flexBasis='auto';this.style.display='flex';this.pictureAsImageData_=undefined;this.zoomScaleValue_=1;this.sizeInfo_=Polymer.dom(this).querySelector('.size');this.rasterArea_=Polymer.dom(this).querySelector('raster-area');this.rasterArea_.style.flexGrow=1;this.rasterArea_.style.flexShrink=1;this.rasterArea_.style.flexBasis='auto';this.rasterArea_.style.backgroundColor='#ddd';this.rasterArea_.style.minHeight='200px';this.rasterArea_.style.minWidth='200px';this.rasterArea_.style.overflowY='auto';this.rasterArea_.style.paddingLeft='5px';this.rasterCanvas_=Polymer.dom(this.rasterArea_).querySelector('canvas');this.rasterCtx_=this.rasterCanvas_.getContext('2d');this.trackMouse_();this.displayItemInfo_=Polymer.dom(this).querySelector('display-item-info');this.displayItemInfo_.addEventListener('click',this.onDisplayItemInfoClick_.bind(this),false);this.displayItemListView_=new tr.ui.b.ListView();this.displayItemListView_.addEventListener('selection-changed',this.onDisplayItemListSelection_.bind(this));Polymer.dom(this.displayItemInfo_).appendChild(this.displayItemListView_);this.displayListFilename_=Polymer.dom(this).querySelector('.dlfilename');this.displayListExportButton_=Polymer.dom(this).querySelector('.dlexport');this.displayListExportButton_.addEventListener('click',this.onExportDisplayListClicked_.bind(this));this.skpFilename_=Polymer.dom(this).querySelector('.skpfilename');this.skpExportButton_=Polymer.dom(this).querySelector('.skpexport');this.skpExportButton_.addEventListener('click',this.onExportSkPictureClicked_.bind(this));const leftPanel=Polymer.dom(this).querySelector('left-panel');leftPanel.style.display='flex';leftPanel.style.flexDirection='column';leftPanel.style.minWidth='300px';leftPanel.style.overflowY='auto';leftPanel.children[0].paddingTop='2px';leftPanel.children[0].flexGrow=1;leftPanel.children[0].flexShrink=1;leftPanel.children[0].flexBasis='auto';leftPanel.children[0].children[0].style.borderBottom='1px solid #555';const leftPanelTitle=leftPanel.querySelector('.title');leftPanelTitle.style.fontWeight='bold';leftPanelTitle.style.marginLeft='5px';leftPanelTitle.style.marginright='5px';for(const div of leftPanel.querySelectorAll('.export')){div.style.margin='5px';}
-const middleDragHandle=document.createElement('tr-ui-b-drag-handle');middleDragHandle.style.flexGrow=0;middleDragHandle.style.flexShrink=0;middleDragHandle.style.flexBasis='auto';middleDragHandle.horizontal=false;middleDragHandle.target=leftPanel;const rightPanel=Polymer.dom(this).querySelector('right-panel');rightPanel.style.display='flex';rightPanel.style.flexGrow=1;rightPanel.style.flexShrink=1;rightPanel.style.flexBasis='auto';this.infoBar_=document.createElement('tr-ui-b-info-bar');Polymer.dom(this.rasterArea_).insertBefore(this.infoBar_,this.rasterCanvas_);Polymer.dom(this).insertBefore(middleDragHandle,rightPanel);this.picture_=undefined;this.pictureOpsListView_=new tr.ui.e.chrome.cc.PictureOpsListView();this.pictureOpsListView_.style.overflowY='auto';Polymer.dom(rightPanel).insertBefore(this.pictureOpsListView_,this.rasterArea_);this.pictureOpsListDragHandle_=document.createElement('tr-ui-b-drag-handle');this.pictureOpsListDragHandle_.horizontal=false;this.pictureOpsListDragHandle_.target=this.pictureOpsListView_;Polymer.dom(rightPanel).insertBefore(this.pictureOpsListDragHandle_,this.rasterArea_);},get picture(){return this.picture_;},set displayItemList(displayItemList){this.displayItemList_=displayItemList;this.picture=this.displayItemList_;this.displayItemListView_.clear();this.displayItemList_.items.forEach(function(item){const listItem=document.createElement('tr-ui-e-chrome-cc-display-item-list-item');listItem.data=item;Polymer.dom(this.displayItemListView_).appendChild(listItem);}.bind(this));},set picture(picture){this.picture_=picture;const showOpsList=picture&&picture!==this.displayItemList_;this.updateDrawOpsList_(showOpsList);if(picture){const size=this.getRasterCanvasSize_();this.rasterCanvas_.width=size.width;this.rasterCanvas_.height=size.height;}
+return opsWithoutAnnotations;}};return{PictureOpsListView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const THIS_DOC=document.currentScript.ownerDocument;const DisplayItemDebugger=tr.ui.b.define('tr-ui-e-chrome-cc-display-item-debugger');DisplayItemDebugger.prototype={__proto__:HTMLDivElement.prototype,decorate(){const node=tr.ui.b.instantiateTemplate('#tr-ui-e-chrome-cc-display-item-debugger-template',THIS_DOC);Polymer.dom(this).appendChild(node);this.style.flexGrow=1;this.style.flexShrink=1;this.style.flexBasis='auto';this.style.display='flex';this.style.minWidth=0;this.pictureAsImageData_=undefined;this.zoomScaleValue_=1;this.sizeInfo_=Polymer.dom(this).querySelector('.size');this.rasterArea_=Polymer.dom(this).querySelector('raster-area');this.rasterArea_.style.flexGrow=1;this.rasterArea_.style.flexShrink=1;this.rasterArea_.style.flexBasis='auto';this.rasterArea_.style.backgroundColor='#ddd';this.rasterArea_.style.minHeight='200px';this.rasterArea_.style.minWidth='200px';this.rasterArea_.style.paddingLeft='5px';this.rasterArea_.style.display='flex';this.rasterArea_.style.flexDirection='column';this.rasterCanvas_=Polymer.dom(this.rasterArea_).querySelector('canvas');this.rasterCtx_=this.rasterCanvas_.getContext('2d');const canvasScroller=Polymer.dom(this).querySelector('canvas-scroller');canvasScroller.style.flexGrow=1;canvasScroller.style.flexShrink=1;canvasScroller.style.flexBasis='auto';canvasScroller.style.minWidth=0;canvasScroller.style.minHeight=0;canvasScroller.style.overflow='auto';this.trackMouse_();this.displayItemInfo_=Polymer.dom(this).querySelector('display-item-info');this.displayItemInfo_.addEventListener('click',this.onDisplayItemInfoClick_.bind(this),false);this.displayItemListView_=new tr.ui.b.ListView();this.displayItemListView_.addEventListener('selection-changed',this.onDisplayItemListSelection_.bind(this));Polymer.dom(this.displayItemInfo_).appendChild(this.displayItemListView_);this.displayListFilename_=Polymer.dom(this).querySelector('.dlfilename');this.displayListExportButton_=Polymer.dom(this).querySelector('.dlexport');this.displayListExportButton_.addEventListener('click',this.onExportDisplayListClicked_.bind(this));this.skpFilename_=Polymer.dom(this).querySelector('.skpfilename');this.skpExportButton_=Polymer.dom(this).querySelector('.skpexport');this.skpExportButton_.addEventListener('click',this.onExportSkPictureClicked_.bind(this));const leftPanel=Polymer.dom(this).querySelector('left-panel');leftPanel.style.flexGrow=0;leftPanel.style.flexShrink=0;leftPanel.style.flexBasis='auto';leftPanel.style.minWidth='200px';leftPanel.style.overflow='auto';leftPanel.children[0].paddingTop='2px';leftPanel.children[0].children[0].style.borderBottom='1px solid #555';const leftPanelTitle=leftPanel.querySelector('.title');leftPanelTitle.style.fontWeight='bold';leftPanelTitle.style.marginLeft='5px';leftPanelTitle.style.marginright='5px';for(const div of leftPanel.querySelectorAll('.export')){div.style.margin='5px';}
+const middleDragHandle=document.createElement('tr-ui-b-drag-handle');middleDragHandle.style.flexGrow=0;middleDragHandle.style.flexShrink=0;middleDragHandle.style.flexBasis='auto';middleDragHandle.horizontal=false;middleDragHandle.target=leftPanel;const rightPanel=Polymer.dom(this).querySelector('right-panel');rightPanel.style.display='flex';rightPanel.style.flexGrow=1;rightPanel.style.flexShrink=1;rightPanel.style.flexBasis='auto';rightPanel.style.minWidth=0;this.infoBar_=document.createElement('tr-ui-b-info-bar');Polymer.dom(this.rasterArea_).insertBefore(this.infoBar_,canvasScroller);Polymer.dom(this).insertBefore(middleDragHandle,rightPanel);this.picture_=undefined;this.pictureOpsListView_=new tr.ui.e.chrome.cc.PictureOpsListView();this.pictureOpsListView_.style.flexGrow=0;this.pictureOpsListView_.style.flexShrink=0;this.pictureOpsListView_.style.flexBasis='auto';this.pictureOpsListView_.style.overflow='auto';this.pictureOpsListView_.style.minWidth='100px';Polymer.dom(rightPanel).insertBefore(this.pictureOpsListView_,this.rasterArea_);this.pictureOpsListDragHandle_=document.createElement('tr-ui-b-drag-handle');this.pictureOpsListDragHandle_.horizontal=false;this.pictureOpsListDragHandle_.target=this.pictureOpsListView_;Polymer.dom(rightPanel).insertBefore(this.pictureOpsListDragHandle_,this.rasterArea_);},get picture(){return this.picture_;},set displayItemList(displayItemList){this.displayItemList_=displayItemList;this.picture=this.displayItemList_;this.displayItemListView_.clear();this.displayItemList_.items.forEach(function(item){const listItem=document.createElement('tr-ui-e-chrome-cc-display-item-list-item');listItem.data=item;Polymer.dom(this.displayItemListView_).appendChild(listItem);}.bind(this));},set picture(picture){this.picture_=picture;const showOpsList=picture&&picture!==this.displayItemList_;this.updateDrawOpsList_(showOpsList);if(picture){const size=this.getRasterCanvasSize_();this.rasterCanvas_.width=size.width;this.rasterCanvas_.height=size.height;}
 const bounds=this.rasterArea_.getBoundingClientRect();const selectorBounds=this.mouseModeSelector_.getBoundingClientRect();this.mouseModeSelector_.pos={x:(bounds.right-selectorBounds.width-10),y:bounds.top};this.rasterize_();this.scheduleUpdateContents_();},getRasterCanvasSize_(){const style=window.getComputedStyle(this.rasterArea_);let width=parseInt(style.width);let height=parseInt(style.height);if(this.picture_){width=Math.max(width,this.picture_.layerRect.width);height=Math.max(height,this.picture_.layerRect.height);}
 return{width,height};},scheduleUpdateContents_(){if(this.updateContentsPending_)return;this.updateContentsPending_=true;tr.b.requestAnimationFrameInThisFrameIfPossible(this.updateContents_.bind(this));},updateContents_(){this.updateContentsPending_=false;if(this.picture_){Polymer.dom(this.sizeInfo_).textContent='('+
 this.picture_.layerRect.width+' x '+
@@ -7343,13 +7730,11 @@ this.drawPicture_();},drawPicture_(){const size=this.getRasterCanvasSize_();if(s
 if(size.height!==this.rasterCanvas_.height){this.rasterCanvas_.height=size.height;}
 this.rasterCtx_.clearRect(0,0,size.width,size.height);if(!this.picture_||!this.pictureAsImageData_.imageData)return;const imgCanvas=this.pictureAsImageData_.asCanvas();const w=imgCanvas.width;const h=imgCanvas.height;this.rasterCtx_.drawImage(imgCanvas,0,0,w,h,0,0,w*this.zoomScaleValue_,h*this.zoomScaleValue_);},rasterize_(){if(this.picture_){this.picture_.rasterize({showOverdraw:false},this.onRasterComplete_.bind(this));}},onRasterComplete_(pictureAsImageData){this.pictureAsImageData_=pictureAsImageData;this.scheduleUpdateContents_();},onDisplayItemListSelection_(e){const selected=this.displayItemListView_.selectedElement;if(!selected){this.picture=this.displayItemList_;return;}
 const index=Array.prototype.indexOf.call(this.displayItemListView_.children,selected);const displayItem=this.displayItemList_.items[index];if(displayItem&&displayItem.skp64){this.picture=new tr.e.cc.Picture(displayItem.skp64,this.displayItemList_.layerRect);}else{this.picture=undefined;}},onDisplayItemInfoClick_(e){if(e&&e.target===this.displayItemInfo_){this.displayItemListView_.selectedElement=undefined;}},updateDrawOpsList_(showOpsList){if(showOpsList){this.pictureOpsListView_.picture=this.picture_;if(this.pictureOpsListView_.numOps>0){this.pictureOpsListView_.style.display='block';this.pictureOpsListDragHandle_.style.display='block';}}else{this.pictureOpsListView_.style.display='none';this.pictureOpsListDragHandle_.style.display='none';}},trackMouse_(){this.mouseModeSelector_=document.createElement('tr-ui-b-mouse-mode-selector');this.mouseModeSelector_.targetElement=this.rasterArea_;Polymer.dom(this.rasterArea_).appendChild(this.mouseModeSelector_);this.mouseModeSelector_.supportedModeMask=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.mode=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.defaultMode=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.settingsKey='pictureDebugger.mouseModeSelector';this.mouseModeSelector_.addEventListener('beginzoom',this.onBeginZoom_.bind(this));this.mouseModeSelector_.addEventListener('updatezoom',this.onUpdateZoom_.bind(this));this.mouseModeSelector_.addEventListener('endzoom',this.onEndZoom_.bind(this));},onBeginZoom_(e){this.isZooming_=true;this.lastMouseViewPos_=this.extractRelativeMousePosition_(e);e.preventDefault();},onUpdateZoom_(e){if(!this.isZooming_)return;const currentMouseViewPos=this.extractRelativeMousePosition_(e);this.zoomScaleValue_+=((this.lastMouseViewPos_.y-currentMouseViewPos.y)*0.001);this.zoomScaleValue_=Math.max(this.zoomScaleValue_,0.1);this.drawPicture_();this.lastMouseViewPos_=currentMouseViewPos;},onEndZoom_(e){this.lastMouseViewPos_=undefined;this.isZooming_=false;e.preventDefault();},extractRelativeMousePosition_(e){return{x:e.clientX-this.rasterArea_.offsetLeft,y:e.clientY-this.rasterArea_.offsetTop};},saveFile_(filename,rawData){if(!rawData)return;const length=rawData.length;const arrayBuffer=new ArrayBuffer(length);const uint8Array=new Uint8Array(arrayBuffer);for(let c=0;c<length;c++){uint8Array[c]=rawData.charCodeAt(c);}
-const blob=new Blob([uint8Array],{type:'application/octet-binary'});const blobUrl=window.URL.createObjectURL(blob);const link=document.createElementNS('http://www.w3.org/1999/xhtml','a');link.href=blobUrl;link.download=filename;const event=document.createEvent('MouseEvents');event.initMouseEvent('click',true,false,window,0,0,0,0,0,false,false,false,false,0,null);link.dispatchEvent(event);},onExportDisplayListClicked_(){const rawData=JSON.stringify(this.displayItemList_.items);this.saveFile_(this.displayListFilename_.value,rawData);},onExportSkPictureClicked_(){const rawData=tr.b.Base64.atob(this.picture_.getBase64SkpData());this.saveFile_(this.skpFilename_.value,rawData);}};return{DisplayItemDebugger,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const DisplayItemSnapshotView=tr.ui.b.define('tr-ui-e-chrome-cc-display-item-list-view',tr.ui.analysis.ObjectSnapshotView);DisplayItemSnapshotView.prototype={__proto__:tr.ui.analysis.ObjectSnapshotView.prototype,decorate(){this.style.display='flex';this.style.flexGrow=1;this.style.flexShrink=1;this.style.flexBasis='auto';this.displayItemDebugger_=new tr.ui.e.chrome.cc.DisplayItemDebugger();Polymer.dom(this).appendChild(this.displayItemDebugger_);},updateContents(){if(this.objectSnapshot_&&this.displayItemDebugger_){this.displayItemDebugger_.displayItemList=this.objectSnapshot_;}}};tr.ui.analysis.ObjectSnapshotView.register(DisplayItemSnapshotView,{typeNames:['cc::DisplayItemList'],showInstances:false});return{DisplayItemSnapshotView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const constants=tr.e.cc.constants;const RENDER_PASS_QUADS=Math.max(constants.ACTIVE_TREE,constants.PENDING_TREE)+1;const LayerPicker=tr.ui.b.define('tr-ui-e-chrome-cc-layer-picker');LayerPicker.prototype={__proto__:HTMLUnknownElement.prototype,decorate(){this.lthi_=undefined;this.controls_=document.createElement('top-controls');this.renderPassQuads_=false;this.style.display='flex';this.style.flexDirection='column';this.controls_.style.flexGrow=0;this.controls_.style.flexShrink=0;this.controls_.style.flexBasis='auto';this.controls_.style.backgroundImage='-webkit-gradient(linear, 0 0, 100% 0, from(#E5E5E5), to(#D1D1D1))';this.controls_.style.borderBottom='1px solid #8e8e8e';this.controls_.style.borderTop='1px solid white';this.controls_.style.display='inline';this.controls_.style.fontSize='14px';this.controls_.style.paddingLeft='2px';this.itemList_=new tr.ui.b.ListView();this.itemList_.style.flexGrow=1;this.itemList_.style.flexShrink=1;this.itemList_.style.flexBasis='auto';this.itemList_.style.fontFamily='monospace';this.itemList_.style.overflow='auto';Polymer.dom(this).appendChild(this.controls_);Polymer.dom(this).appendChild(this.itemList_);this.itemList_.addEventListener('selection-changed',this.onItemSelectionChanged_.bind(this));Polymer.dom(this.controls_).appendChild(tr.ui.b.createSelector(this,'whichTree','layerPicker.whichTree',constants.ACTIVE_TREE,[{label:'Active tree',value:constants.ACTIVE_TREE},{label:'Pending tree',value:constants.PENDING_TREE},{label:'Render pass quads',value:RENDER_PASS_QUADS}]));this.showPureTransformLayers_=false;const showPureTransformLayers=tr.ui.b.createCheckBox(this,'showPureTransformLayers','layerPicker.showPureTransformLayers',false,'Transform layers');Polymer.dom(showPureTransformLayers).classList.add('show-transform-layers');showPureTransformLayers.title='When checked, pure transform layers are shown';Polymer.dom(this.controls_).appendChild(showPureTransformLayers);},get lthiSnapshot(){return this.lthiSnapshot_;},set lthiSnapshot(lthiSnapshot){this.lthiSnapshot_=lthiSnapshot;this.updateContents_();},get whichTree(){return this.renderPassQuads_?constants.ACTIVE_TREE:this.whichTree_;},set whichTree(whichTree){this.whichTree_=whichTree;this.renderPassQuads_=(whichTree===RENDER_PASS_QUADS);this.updateContents_();tr.b.dispatchSimpleEvent(this,'selection-change',false);},get layerTreeImpl(){if(this.lthiSnapshot===undefined)return undefined;return this.lthiSnapshot.getTree(this.whichTree);},get isRenderPassQuads(){return this.renderPassQuads_;},get showPureTransformLayers(){return this.showPureTransformLayers_;},set showPureTransformLayers(show){if(this.showPureTransformLayers_===show)return;this.showPureTransformLayers_=show;this.updateContents_();},getRenderPassInfos_(){if(!this.lthiSnapshot_)return[];const renderPassInfo=[];if(!this.lthiSnapshot_.args.frame||!this.lthiSnapshot_.args.frame.renderPasses){return renderPassInfo;}
+const blob=new Blob([uint8Array],{type:'application/octet-binary'});const blobUrl=window.URL.createObjectURL(blob);const link=document.createElementNS('http://www.w3.org/1999/xhtml','a');link.href=blobUrl;link.download=filename;const event=document.createEvent('MouseEvents');event.initMouseEvent('click',true,false,window,0,0,0,0,0,false,false,false,false,0,null);link.dispatchEvent(event);},onExportDisplayListClicked_(){const rawData=JSON.stringify(this.displayItemList_.items);this.saveFile_(this.displayListFilename_.value,rawData);},onExportSkPictureClicked_(){const rawData=tr.b.Base64.atob(this.picture_.getBase64SkpData());this.saveFile_(this.skpFilename_.value,rawData);}};return{DisplayItemDebugger,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const DisplayItemSnapshotView=tr.ui.b.define('tr-ui-e-chrome-cc-display-item-list-view',tr.ui.analysis.ObjectSnapshotView);DisplayItemSnapshotView.prototype={__proto__:tr.ui.analysis.ObjectSnapshotView.prototype,decorate(){this.style.display='flex';this.style.flexGrow=1;this.style.flexShrink=1;this.style.flexBasis='auto';this.style.minWidth=0;this.displayItemDebugger_=new tr.ui.e.chrome.cc.DisplayItemDebugger();this.displayItemDebugger_.style.flexGrow=1;this.displayItemDebugger_.style.flexShrink=1;this.displayItemDebugger_.style.flexBasis='auto';this.displayItemDebugger_.style.minWidth=0;Polymer.dom(this).appendChild(this.displayItemDebugger_);},updateContents(){if(this.objectSnapshot_&&this.displayItemDebugger_){this.displayItemDebugger_.displayItemList=this.objectSnapshot_;}}};tr.ui.analysis.ObjectSnapshotView.register(DisplayItemSnapshotView,{typeNames:['cc::DisplayItemList'],showInstances:false});return{DisplayItemSnapshotView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const constants=tr.e.cc.constants;const RENDER_PASS_QUADS=Math.max(constants.ACTIVE_TREE,constants.PENDING_TREE)+1;const LayerPicker=tr.ui.b.define('tr-ui-e-chrome-cc-layer-picker');LayerPicker.prototype={__proto__:HTMLUnknownElement.prototype,decorate(){this.lthi_=undefined;this.controls_=document.createElement('top-controls');this.renderPassQuads_=false;this.style.display='flex';this.style.flexDirection='column';this.controls_.style.flexGrow=0;this.controls_.style.flexShrink=0;this.controls_.style.flexBasis='auto';this.controls_.style.backgroundImage='-webkit-gradient(linear, 0 0, 100% 0, from(#E5E5E5), to(#D1D1D1))';this.controls_.style.borderBottom='1px solid #8e8e8e';this.controls_.style.borderTop='1px solid white';this.controls_.style.display='inline';this.controls_.style.fontSize='14px';this.controls_.style.paddingLeft='2px';this.itemList_=new tr.ui.b.ListView();this.itemList_.style.flexGrow=1;this.itemList_.style.flexShrink=1;this.itemList_.style.flexBasis='auto';this.itemList_.style.fontFamily='monospace';this.itemList_.style.overflow='auto';Polymer.dom(this).appendChild(this.controls_);Polymer.dom(this).appendChild(this.itemList_);this.itemList_.addEventListener('selection-changed',this.onItemSelectionChanged_.bind(this));Polymer.dom(this.controls_).appendChild(tr.ui.b.createSelector(this,'whichTree','layerPicker.whichTree',constants.ACTIVE_TREE,[{label:'Active tree',value:constants.ACTIVE_TREE},{label:'Pending tree',value:constants.PENDING_TREE},{label:'Render pass quads',value:RENDER_PASS_QUADS}]));this.showPureTransformLayers_=false;const showPureTransformLayers=tr.ui.b.createCheckBox(this,'showPureTransformLayers','layerPicker.showPureTransformLayers',false,'Transform layers');Polymer.dom(showPureTransformLayers).classList.add('show-transform-layers');showPureTransformLayers.title='When checked, pure transform layers are shown';Polymer.dom(this.controls_).appendChild(showPureTransformLayers);},get lthiSnapshot(){return this.lthiSnapshot_;},set lthiSnapshot(lthiSnapshot){this.lthiSnapshot_=lthiSnapshot;this.updateContents_();},get whichTree(){return this.renderPassQuads_?constants.ACTIVE_TREE:this.whichTree_;},set whichTree(whichTree){this.whichTree_=whichTree;this.renderPassQuads_=(whichTree===RENDER_PASS_QUADS);this.updateContents_();tr.b.dispatchSimpleEvent(this,'selection-change',false);},get layerTreeImpl(){if(this.lthiSnapshot===undefined)return undefined;return this.lthiSnapshot.getTree(this.whichTree);},get isRenderPassQuads(){return this.renderPassQuads_;},get showPureTransformLayers(){return this.showPureTransformLayers_;},set showPureTransformLayers(show){if(this.showPureTransformLayers_===show)return;this.showPureTransformLayers_=show;this.updateContents_();},getRenderPassInfos_(){if(!this.lthiSnapshot_)return[];const renderPassInfo=[];if(!this.lthiSnapshot_.args.frame||!this.lthiSnapshot_.args.frame.renderPasses){return renderPassInfo;}
 const renderPasses=this.lthiSnapshot_.args.frame.renderPasses;for(let i=0;i<renderPasses.length;++i){const info={renderPass:renderPasses[i],depth:0,id:i,name:'cc::RenderPass'};renderPassInfo.push(info);}
-return renderPassInfo;},getLayerInfos_(){if(!this.lthiSnapshot_)return[];const tree=this.lthiSnapshot_.getTree(this.whichTree_);if(!tree)return[];const layerInfos=[];const showPureTransformLayers=this.showPureTransformLayers_;function isPureTransformLayer(layer){if(layer.args.compositingReasons&&layer.args.compositingReasons.length!==1&&layer.args.compositingReasons[0]!=='No reasons given'){return false;}
-if(layer.args.drawsContent)return false;return true;}
-const visitedLayers={};function visitLayer(layer,depth,isMask,isReplica){if(visitedLayers[layer.layerId])return;visitedLayers[layer.layerId]=true;const info={layer,depth};if(layer.args.drawsContent){info.name=layer.objectInstance.name;}else{info.name='cc::LayerImpl';}
+return renderPassInfo;},getLayerInfos_(){if(!this.lthiSnapshot_)return[];const tree=this.lthiSnapshot_.getTree(this.whichTree_);if(!tree)return[];const layerInfos=[];const showPureTransformLayers=this.showPureTransformLayers_;const visitedLayers={};function visitLayer(layer,depth,isMask,isReplica){if(visitedLayers[layer.layerId])return;visitedLayers[layer.layerId]=true;const info={layer,depth};if(layer.args.drawsContent){info.name=layer.objectInstance.name;}else{info.name='cc::LayerImpl';}
 if(layer.usingGpuRasterization){info.name+=' (G)';}
-info.isMaskLayer=isMask;info.replicaLayer=isReplica;if(showPureTransformLayers||!isPureTransformLayer(layer)){layerInfos.push(info);}}
+info.isMaskLayer=isMask;info.replicaLayer=isReplica;if(showPureTransformLayers||layer.args.drawsContent){layerInfos.push(info);}}
 tree.iterLayers(visitLayer);return layerInfos;},updateContents_(){if(this.renderPassQuads_){this.updateRenderPassContents_();}else{this.updateLayerContents_();}},updateRenderPassContents_(){this.itemList_.clear();let selectedRenderPassId;if(this.selection_&&this.selection_.associatedRenderPassId){selectedRenderPassId=this.selection_.associatedRenderPassId;}
 const renderPassInfos=this.getRenderPassInfos_();renderPassInfos.forEach(function(renderPassInfo){const renderPass=renderPassInfo.renderPass;const id=renderPassInfo.id;const item=this.createElementWithDepth_(renderPassInfo.depth);const labelEl=Polymer.dom(item).appendChild(tr.ui.b.createSpan());Polymer.dom(labelEl).textContent=renderPassInfo.name+' '+id;item.renderPass=renderPass;item.renderPassId=id;Polymer.dom(this.itemList_).appendChild(item);if(id===selectedRenderPassId){renderPass.selectionState=tr.model.SelectionState.SELECTED;}},this);},updateLayerContents_(){this.changingItemSelection_=true;try{this.itemList_.clear();let selectedLayerId;if(this.selection_&&this.selection_.associatedLayerId){selectedLayerId=this.selection_.associatedLayerId;}
 const layerInfos=this.getLayerInfos_();layerInfos.forEach(function(layerInfo){const layer=layerInfo.layer;const id=layer.layerId;const item=this.createElementWithDepth_(layerInfo.depth);const labelEl=Polymer.dom(item).appendChild(tr.ui.b.createSpan());Polymer.dom(labelEl).textContent=layerInfo.name+' '+id;const notesEl=Polymer.dom(item).appendChild(tr.ui.b.createSpan());if(layerInfo.isMaskLayer){Polymer.dom(notesEl).textContent+='(mask)';}
@@ -7386,7 +7771,7 @@ ctx.stroke();ctx.restore();}
 function drawProjectedQuadSelectionOutlineToContext(quad,p1,p2,p3,p4,ctx,quadCanvas){if(!quad.upperBorderColor)return;ctx.lineWidth=8;ctx.strokeStyle=quad.upperBorderColor;ctx.beginPath();ctx.moveTo(p1[0],p1[1]);ctx.lineTo(p2[0],p2[1]);ctx.lineTo(p3[0],p3[1]);ctx.lineTo(p4[0],p4[1]);ctx.closePath();ctx.stroke();}
 function drawProjectedQuadToContext(passNumber,quad,p1,p2,p3,p4,ctx,quadCanvas){if(passNumber===0){drawProjectedQuadBackgroundToContext(quad,p1,p2,p3,p4,ctx,quadCanvas);}else if(passNumber===1){drawProjectedQuadOutlineToContext(quad,p1,p2,p3,p4,ctx,quadCanvas);}else if(passNumber===2){drawProjectedQuadSelectionOutlineToContext(quad,p1,p2,p3,p4,ctx,quadCanvas);}else{throw new Error('Invalid pass number');}}
 const tmpP1=vec3.create();const tmpP2=vec3.create();const tmpP3=vec3.create();const tmpP4=vec3.create();function transformAndProcessQuads(matrix,viewport,quads,numPasses,handleQuadFunc,opt_arg1,opt_arg2){for(let passNumber=0;passNumber<numPasses;passNumber++){for(let i=0;i<quads.length;i++){const quad=quads[i];transform(tmpP1,quad.p1,matrix,viewport);transform(tmpP2,quad.p2,matrix,viewport);transform(tmpP3,quad.p3,matrix,viewport);transform(tmpP4,quad.p4,matrix,viewport);handleQuadFunc(passNumber,quad,tmpP1,tmpP2,tmpP3,tmpP4,opt_arg1,opt_arg2);}}}
-const QuadStackView=tr.ui.b.define('quad-stack-view');QuadStackView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.className='quad-stack-view';this.style.display='block';this.style.float='left';this.style.height='100%';this.style.overflow='hidden';this.style.position='relative';this.style.width='100%';const node=tr.ui.b.instantiateTemplate('#quad-stack-view-template',THIS_DOC);Polymer.dom(this).appendChild(node);this.updateHeaderVisibility_();const header=Polymer.dom(this).querySelector('#header');header.style.position='absolute';header.style.fontSize='70%';header.style.top='10px';header.style.left='10px';header.style.width='800px';this.canvas_=Polymer.dom(this).querySelector('#canvas');this.chromeImages_={left:Polymer.dom(this).querySelector('#chrome-left'),mid:Polymer.dom(this).querySelector('#chrome-mid'),right:Polymer.dom(this).querySelector('#chrome-right')};const stackingDistanceSlider=Polymer.dom(this).querySelector('#stacking-distance-slider');stackingDistanceSlider.style.position='absolute';stackingDistanceSlider.style.fontSize='70%';stackingDistanceSlider.style.top='10px';stackingDistanceSlider.style.right='10px';stackingDistanceSlider.value=tr.b.Settings.get('quadStackView.stackingDistance',45);stackingDistanceSlider.addEventListener('change',this.onStackingDistanceChange_.bind(this));stackingDistanceSlider.addEventListener('input',this.onStackingDistanceChange_.bind(this));this.trackMouse_();this.camera_=new tr.ui.b.Camera(this.mouseModeSelector_);this.camera_.addEventListener('renderrequired',this.onRenderRequired_.bind(this));this.cameraWasReset_=false;this.camera_.canvas=this.canvas_;this.viewportRect_=tr.b.math.Rect.fromXYWH(0,0,0,0);this.pixelRatio_=window.devicePixelRatio||1;},updateHeaderVisibility_(){if(this.headerText){Polymer.dom(this).querySelector('#header').style.display='';}else{Polymer.dom(this).querySelector('#header').style.display='none';}},get headerText(){return Polymer.dom(this).querySelector('#header').textContent;},set headerText(headerText){Polymer.dom(this).querySelector('#header').textContent=headerText;this.updateHeaderVisibility_();},onStackingDistanceChange_(e){tr.b.Settings.set('quadStackView.stackingDistance',this.stackingDistance);this.scheduleRender();e.stopPropagation();},get stackingDistance(){return Polymer.dom(this).querySelector('#stacking-distance-slider').value;},get mouseModeSelector(){return this.mouseModeSelector_;},get camera(){return this.camera_;},set quads(q){this.quads_=q;this.scheduleRender();},set deviceRect(rect){if(!rect||rect.equalTo(this.deviceRect_))return;this.deviceRect_=rect;this.camera_.deviceRect=rect;this.chromeQuad_=undefined;},resize(){if(!this.offsetParent)return true;const width=parseInt(window.getComputedStyle(this.offsetParent).width);const height=parseInt(window.getComputedStyle(this.offsetParent).height);const rect=tr.b.math.Rect.fromXYWH(0,0,width,height);if(rect.equalTo(this.viewportRect_))return false;this.viewportRect_=rect;this.style.width=width+'px';this.style.height=height+'px';this.canvas_.style.width=width+'px';this.canvas_.style.height=height+'px';this.canvas_.width=this.pixelRatio_*width;this.canvas_.height=this.pixelRatio_*height;if(!this.cameraWasReset_){this.camera_.resetCamera();this.cameraWasReset_=true;}
+const QuadStackView=tr.ui.b.define('quad-stack-view');QuadStackView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.className='quad-stack-view';this.style.display='flex';this.style.position='relative';const node=tr.ui.b.instantiateTemplate('#quad-stack-view-template',THIS_DOC);Polymer.dom(this).appendChild(node);this.updateHeaderVisibility_();const header=Polymer.dom(this).querySelector('#header');header.style.position='absolute';header.style.fontSize='70%';header.style.top='10px';header.style.left='10px';header.style.right='150px';const scroller=Polymer.dom(this).querySelector('#canvas-scroller');scroller.style.flexGrow=1;scroller.style.flexShrink=1;scroller.style.flexBasis='auto';scroller.style.minWidth=0;scroller.style.minHeight=0;scroller.style.overflow='auto';this.canvas_=Polymer.dom(this).querySelector('#canvas');this.chromeImages_={left:Polymer.dom(this).querySelector('#chrome-left'),mid:Polymer.dom(this).querySelector('#chrome-mid'),right:Polymer.dom(this).querySelector('#chrome-right')};const stackingDistanceSlider=Polymer.dom(this).querySelector('#stacking-distance-slider');stackingDistanceSlider.style.position='absolute';stackingDistanceSlider.style.fontSize='70%';stackingDistanceSlider.style.top='10px';stackingDistanceSlider.style.right='10px';stackingDistanceSlider.value=tr.b.Settings.get('quadStackView.stackingDistance',45);stackingDistanceSlider.addEventListener('change',this.onStackingDistanceChange_.bind(this));stackingDistanceSlider.addEventListener('input',this.onStackingDistanceChange_.bind(this));this.trackMouse_();this.camera_=new tr.ui.b.Camera(this.mouseModeSelector_);this.camera_.addEventListener('renderrequired',this.onRenderRequired_.bind(this));this.cameraWasReset_=false;this.camera_.canvas=this.canvas_;this.viewportRect_=tr.b.math.Rect.fromXYWH(0,0,0,0);this.pixelRatio_=window.devicePixelRatio||1;},updateHeaderVisibility_(){if(this.headerText){Polymer.dom(this).querySelector('#header').style.display='';}else{Polymer.dom(this).querySelector('#header').style.display='none';}},get headerText(){return Polymer.dom(this).querySelector('#header').textContent;},set headerText(headerText){Polymer.dom(this).querySelector('#header').textContent=headerText;this.updateHeaderVisibility_();},onStackingDistanceChange_(e){tr.b.Settings.set('quadStackView.stackingDistance',this.stackingDistance);this.scheduleRender();e.stopPropagation();},get stackingDistance(){return Polymer.dom(this).querySelector('#stacking-distance-slider').value;},get mouseModeSelector(){return this.mouseModeSelector_;},get camera(){return this.camera_;},set quads(q){this.quads_=q;this.scheduleRender();},set deviceRect(rect){if(!rect||rect.equalTo(this.deviceRect_))return;this.deviceRect_=rect;this.camera_.deviceRect=rect;this.chromeQuad_=undefined;},resize(){if(!this.offsetParent)return true;const width=parseInt(window.getComputedStyle(this.offsetParent).width);const height=parseInt(window.getComputedStyle(this.offsetParent).height);const rect=tr.b.math.Rect.fromXYWH(0,0,width,height);if(rect.equalTo(this.viewportRect_))return false;this.viewportRect_=rect;this.canvas_.style.width=width+'px';this.canvas_.style.height=height+'px';this.canvas_.width=this.pixelRatio_*width;this.canvas_.height=this.pixelRatio_*height;if(!this.cameraWasReset_){this.camera_.resetCamera();this.cameraWasReset_=true;}
 return true;},readyToDraw(){if(!this.chromeImages_.left.src){let leftContent=window.getComputedStyle(this.chromeImages_.left).backgroundImage;leftContent=tr.ui.b.extractUrlString(leftContent);let midContent=window.getComputedStyle(this.chromeImages_.mid).backgroundImage;midContent=tr.ui.b.extractUrlString(midContent);let rightContent=window.getComputedStyle(this.chromeImages_.right).backgroundImage;rightContent=tr.ui.b.extractUrlString(rightContent);this.chromeImages_.left.src=leftContent;this.chromeImages_.mid.src=midContent;this.chromeImages_.right.src=rightContent;}
 return(this.chromeImages_.left.height>0)&&(this.chromeImages_.mid.height>0)&&(this.chromeImages_.right.height>0);},get chromeQuad(){if(this.chromeQuad_)return this.chromeQuad_;const chromeCanvas=document.createElement('canvas');const offsetY=this.chromeImages_.left.height;chromeCanvas.width=this.deviceRect_.width;chromeCanvas.height=this.deviceRect_.height+offsetY;const leftWidth=this.chromeImages_.left.width;const midWidth=this.chromeImages_.mid.width;const rightWidth=this.chromeImages_.right.width;const chromeCtx=chromeCanvas.getContext('2d');chromeCtx.drawImage(this.chromeImages_.left,0,0);chromeCtx.save();chromeCtx.translate(leftWidth,0);const s=(this.deviceRect_.width-leftWidth-rightWidth)/midWidth;chromeCtx.scale(s,1);chromeCtx.drawImage(this.chromeImages_.mid,0,0);chromeCtx.restore();chromeCtx.drawImage(this.chromeImages_.right,leftWidth+s*midWidth,0);const chromeRect=tr.b.math.Rect.fromXYWH(this.deviceRect_.x,this.deviceRect_.y-offsetY,this.deviceRect_.width,this.deviceRect_.height+offsetY);const chromeQuad=tr.b.math.Quad.fromRect(chromeRect);chromeQuad.stackingGroupId=this.maxStackingGroupId_+1;chromeQuad.imageData=chromeCtx.getImageData(0,0,chromeCanvas.width,chromeCanvas.height);chromeQuad.shadowOffset=[0,0];chromeQuad.shadowBlur=5;chromeQuad.borderWidth=3;this.chromeQuad_=chromeQuad;return this.chromeQuad_;},scheduleRender(){if(this.redrawScheduled_)return false;this.redrawScheduled_=true;tr.b.requestAnimationFrame(this.render,this);},onRenderRequired_(e){this.scheduleRender();},stackTransformAndProcessQuads_(numPasses,handleQuadFunc,includeChromeQuad,opt_arg1,opt_arg2){const mv=this.camera_.modelViewMatrix;const p=this.camera_.projectionMatrix;const viewport=tr.b.math.Rect.fromXYWH(0,0,this.canvas_.width,this.canvas_.height);const quadStacks=[];for(let i=0;i<this.quads_.length;++i){const quad=this.quads_[i];const stackingId=quad.stackingGroupId||0;while(stackingId>=quadStacks.length){quadStacks.push([]);}
 quadStacks[stackingId].push(quad);}
@@ -7395,8 +7780,9 @@ if(includeChromeQuad&&this.deviceRect_){transformAndProcessQuads(mvp,viewport,[t
 if(!this.quads_)return;const canvasCtx=this.canvas_.getContext('2d');if(!this.resize()){canvasCtx.clearRect(0,0,this.canvas_.width,this.canvas_.height);}
 const quadCanvas=document.createElement('canvas');this.stackTransformAndProcessQuads_(3,drawProjectedQuadToContext,true,canvasCtx,quadCanvas);quadCanvas.width=0;},trackMouse_(){this.mouseModeSelector_=document.createElement('tr-ui-b-mouse-mode-selector');this.mouseModeSelector_.targetElement=this.canvas_;this.mouseModeSelector_.supportedModeMask=tr.ui.b.MOUSE_SELECTOR_MODE.SELECTION|tr.ui.b.MOUSE_SELECTOR_MODE.PANSCAN|tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM|tr.ui.b.MOUSE_SELECTOR_MODE.ROTATE;this.mouseModeSelector_.mode=tr.ui.b.MOUSE_SELECTOR_MODE.PANSCAN;this.mouseModeSelector_.pos={x:0,y:100};Polymer.dom(this).appendChild(this.mouseModeSelector_);this.mouseModeSelector_.settingsKey='quadStackView.mouseModeSelector';this.mouseModeSelector_.setModifierForAlternateMode(tr.ui.b.MOUSE_SELECTOR_MODE.ROTATE,tr.ui.b.MODIFIER.SHIFT);this.mouseModeSelector_.setModifierForAlternateMode(tr.ui.b.MOUSE_SELECTOR_MODE.PANSCAN,tr.ui.b.MODIFIER.SPACE);this.mouseModeSelector_.setModifierForAlternateMode(tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM,tr.ui.b.MODIFIER.CMD_OR_CTRL);this.mouseModeSelector_.addEventListener('updateselection',this.onSelectionUpdate_.bind(this));this.mouseModeSelector_.addEventListener('endselection',this.onSelectionUpdate_.bind(this));},extractRelativeMousePosition_(e){const br=this.canvas_.getBoundingClientRect();return[this.pixelRatio_*(e.clientX-this.canvas_.offsetLeft-br.left),this.pixelRatio_*(e.clientY-this.canvas_.offsetTop-br.top)];},onSelectionUpdate_(e){const mousePos=this.extractRelativeMousePosition_(e);const res=[];function handleQuad(passNumber,quad,p1,p2,p3,p4){if(tr.b.math.pointInImplicitQuad(mousePos,p1,p2,p3,p4)){res.push(quad);}}
 this.stackTransformAndProcessQuads_(1,handleQuad,false);e=new tr.b.Event('selectionchange');e.quads=res;this.dispatchEvent(e);}};return{QuadStackView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const ColorScheme=tr.b.ColorScheme;const THIS_DOC=document.currentScript.ownerDocument;const TILE_HEATMAP_TYPE={};TILE_HEATMAP_TYPE.NONE='none';TILE_HEATMAP_TYPE.SCHEDULED_PRIORITY='scheduledPriority';TILE_HEATMAP_TYPE.USING_GPU_MEMORY='usingGpuMemory';const cc=tr.ui.e.chrome.cc;function createTileRectsSelectorBaseOptions(){return[{label:'None',value:'none'},{label:'Coverage Rects',value:'coverage'}];}
-const LayerTreeQuadStackView=tr.ui.b.define('tr-ui-e-chrome-cc-layer-tree-quad-stack-view');LayerTreeQuadStackView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.style.flexGrow=1;this.style.flexShrink=1;this.style.flexBasis='100%';this.style.flexDirection='column';this.style.minHeight=0;this.style.display='flex';this.style.width='100%';this.isRenderPassQuads_=false;this.pictureAsImageData_={};this.messages_=[];this.controls_=document.createElement('top-controls');this.controls_.style.flexGrow=0;this.controls_.style.flexShrink=0;this.controls_.style.flexBasis='auto';this.controls_.style.backgroundImage='-webkit-gradient(linear, 0 0, 100% 0, from(#E5E5E5), to(#D1D1D1))';this.controls_.style.borderBottom='1px solid #8e8e8e';this.controls_.style.borderTop='1px solid white';this.controls_.style.display='flex';this.controls_.style.flexDirection='row';this.controls_.style.flexWrap='wrap';this.controls_.style.fontSize='14px';this.controls_.style.paddingLeft='2px';this.controls_.style.overflow='hidden';this.infoBar_=document.createElement('tr-ui-b-info-bar');this.quadStackView_=new tr.ui.b.QuadStackView();this.quadStackView_.addEventListener('selectionchange',this.onQuadStackViewSelectionChange_.bind(this));this.extraHighlightsByLayerId_=undefined;this.inputEventImageData_=undefined;const m=tr.ui.b.MOUSE_SELECTOR_MODE;const mms=this.quadStackView_.mouseModeSelector;mms.settingsKey='tr.e.cc.layerTreeQuadStackView.mouseModeSelector';mms.setKeyCodeForMode(m.SELECTION,'Z'.charCodeAt(0));mms.setKeyCodeForMode(m.PANSCAN,'X'.charCodeAt(0));mms.setKeyCodeForMode(m.ZOOM,'C'.charCodeAt(0));mms.setKeyCodeForMode(m.ROTATE,'V'.charCodeAt(0));const node=tr.ui.b.instantiateTemplate('#tr-ui-e-chrome-cc-layer-tree-quad-stack-view-template',THIS_DOC);Polymer.dom(this).appendChild(node);Polymer.dom(this).appendChild(this.controls_);Polymer.dom(this).appendChild(this.infoBar_);Polymer.dom(this).appendChild(this.quadStackView_);this.tileRectsSelector_=tr.ui.b.createSelector(this,'howToShowTiles','layerView.howToShowTiles','none',createTileRectsSelectorBaseOptions());Polymer.dom(this.controls_).appendChild(this.tileRectsSelector_);const tileHeatmapText=tr.ui.b.createSpan({textContent:'Tile heatmap:'});Polymer.dom(this.controls_).appendChild(tileHeatmapText);const tileHeatmapSelector=tr.ui.b.createSelector(this,'tileHeatmapType','layerView.tileHeatmapType',TILE_HEATMAP_TYPE.NONE,[{label:'None',value:TILE_HEATMAP_TYPE.NONE},{label:'Scheduled Priority',value:TILE_HEATMAP_TYPE.SCHEDULED_PRIORITY},{label:'Is using GPU memory',value:TILE_HEATMAP_TYPE.USING_GPU_MEMORY}]);Polymer.dom(this.controls_).appendChild(tileHeatmapSelector);const showOtherLayersCheckbox=tr.ui.b.createCheckBox(this,'showOtherLayers','layerView.showOtherLayers',true,'Other layers/passes');showOtherLayersCheckbox.title='When checked, show all layers, selected or not.';Polymer.dom(this.controls_).appendChild(showOtherLayersCheckbox);const showInvalidationsCheckbox=tr.ui.b.createCheckBox(this,'showInvalidations','layerView.showInvalidations',true,'Invalidations');showInvalidationsCheckbox.title='When checked, compositing invalidations are highlighted in red';Polymer.dom(this.controls_).appendChild(showInvalidationsCheckbox);const showUnrecordedRegionCheckbox=tr.ui.b.createCheckBox(this,'showUnrecordedRegion','layerView.showUnrecordedRegion',true,'Unrecorded area');showUnrecordedRegionCheckbox.title='When checked, unrecorded areas are highlighted in yellow';Polymer.dom(this.controls_).appendChild(showUnrecordedRegionCheckbox);const showBottlenecksCheckbox=tr.ui.b.createCheckBox(this,'showBottlenecks','layerView.showBottlenecks',true,'Bottlenecks');showBottlenecksCheckbox.title='When checked, scroll bottlenecks are highlighted';Polymer.dom(this.controls_).appendChild(showBottlenecksCheckbox);const showLayoutRectsCheckbox=tr.ui.b.createCheckBox(this,'showLayoutRects','layerView.showLayoutRects',false,'Layout rects');showLayoutRectsCheckbox.title='When checked, shows rects for regions where layout happened';Polymer.dom(this.controls_).appendChild(showLayoutRectsCheckbox);const showContentsCheckbox=tr.ui.b.createCheckBox(this,'showContents','layerView.showContents',true,'Contents');showContentsCheckbox.title='When checked, show the rendered contents inside the layer outlines';Polymer.dom(this.controls_).appendChild(showContentsCheckbox);const showAnimationBoundsCheckbox=tr.ui.b.createCheckBox(this,'showAnimationBounds','layerView.showAnimationBounds',false,'Animation Bounds');showAnimationBoundsCheckbox.title='When checked, show a border around'+' a layer showing the extent of its animation.';Polymer.dom(this.controls_).appendChild(showAnimationBoundsCheckbox);const showInputEventsCheckbox=tr.ui.b.createCheckBox(this,'showInputEvents','layerView.showInputEvents',true,'Input events');showInputEventsCheckbox.title='When checked, input events are '+'displayed as circles.';Polymer.dom(this.controls_).appendChild(showInputEventsCheckbox);this.whatRasterizedLink_=document.createElement('a');Polymer.dom(this.whatRasterizedLink_).classList.add('what-rasterized');Polymer.dom(this.whatRasterizedLink_).textContent='What rasterized?';this.whatRasterizedLink_.addEventListener('click',this.onWhatRasterizedLinkClicked_.bind(this));Polymer.dom(this).appendChild(this.whatRasterizedLink_);},get layerTreeImpl(){return this.layerTreeImpl_;},set isRenderPassQuads(newValue){this.isRenderPassQuads_=newValue;},set layerTreeImpl(layerTreeImpl){if(this.layerTreeImpl_===layerTreeImpl)return;this.layerTreeImpl_=layerTreeImpl;this.selection=undefined;},get extraHighlightsByLayerId(){return this.extraHighlightsByLayerId_;},set extraHighlightsByLayerId(extraHighlightsByLayerId){this.extraHighlightsByLayerId_=extraHighlightsByLayerId;this.scheduleUpdateContents_();},get showOtherLayers(){return this.showOtherLayers_;},set showOtherLayers(show){this.showOtherLayers_=show;this.updateContents_();},get showAnimationBounds(){return this.showAnimationBounds_;},set showAnimationBounds(show){this.showAnimationBounds_=show;this.updateContents_();},get showInputEvents(){return this.showInputEvents_;},set showInputEvents(show){this.showInputEvents_=show;this.updateContents_();},get showContents(){return this.showContents_;},set showContents(show){this.showContents_=show;this.updateContents_();},get showInvalidations(){return this.showInvalidations_;},set showInvalidations(show){this.showInvalidations_=show;this.updateContents_();},get showUnrecordedRegion(){return this.showUnrecordedRegion_;},set showUnrecordedRegion(show){this.showUnrecordedRegion_=show;this.updateContents_();},get showBottlenecks(){return this.showBottlenecks_;},set showBottlenecks(show){this.showBottlenecks_=show;this.updateContents_();},get showLayoutRects(){return this.showLayoutRects_;},set showLayoutRects(show){this.showLayoutRects_=show;this.updateContents_();},get howToShowTiles(){return this.howToShowTiles_;},set howToShowTiles(val){if(val!=='none'&&val!=='coverage'&&isNaN(parseFloat(val))){throw new Error('howToShowTiles requires "none" or "coverage" or a number');}
-this.howToShowTiles_=val;this.updateContents_();},get tileHeatmapType(){return this.tileHeatmapType_;},set tileHeatmapType(val){this.tileHeatmapType_=val;this.updateContents_();},get selection(){return this.selection_;},set selection(selection){if(this.selection===selection)return;this.selection_=selection;tr.b.dispatchSimpleEvent(this,'selection-change');this.updateContents_();},regenerateContent(){this.updateTilesSelector_();this.updateContents_();},loadDataForImageElement_(image,callback){const imageContent=window.getComputedStyle(image).backgroundImage;image.src=tr.ui.b.extractUrlString(imageContent);image.onload=function(){const canvas=document.createElement('canvas');const ctx=canvas.getContext('2d');canvas.width=image.width;canvas.height=image.height;ctx.drawImage(image,0,0);const imageData=ctx.getImageData(0,0,canvas.width,canvas.height);callback(imageData);};},onQuadStackViewSelectionChange_(e){const selectableQuads=e.quads.filter(function(q){return q.selectionToSetIfClicked!==undefined;});if(selectableQuads.length===0){this.selection=undefined;return;}
+const LayerTreeQuadStackView=tr.ui.b.define('tr-ui-e-chrome-cc-layer-tree-quad-stack-view');LayerTreeQuadStackView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.style.flexGrow=1;this.style.flexShrink=1;this.style.flexBasis='auto';this.style.flexDirection='column';this.style.minHeight=0;this.style.display='flex';this.isRenderPassQuads_=false;this.pictureAsImageData_={};this.messages_=[];this.controls_=document.createElement('top-controls');this.controls_.style.flexGrow=0;this.controls_.style.flexShrink=0;this.controls_.style.flexBasis='auto';this.controls_.style.backgroundImage='-webkit-gradient(linear, 0 0, 100% 0, from(#E5E5E5), to(#D1D1D1))';this.controls_.style.borderBottom='1px solid #8e8e8e';this.controls_.style.borderTop='1px solid white';this.controls_.style.display='flex';this.controls_.style.flexDirection='row';this.controls_.style.flexWrap='wrap';this.controls_.style.fontSize='14px';this.controls_.style.paddingLeft='2px';this.controls_.style.overflow='hidden';this.infoBar_=document.createElement('tr-ui-b-info-bar');this.quadStackView_=new tr.ui.b.QuadStackView();this.quadStackView_.addEventListener('selectionchange',this.onQuadStackViewSelectionChange_.bind(this));this.quadStackView_.style.flexGrow=1;this.quadStackView_.style.flexShrink=1;this.quadStackView_.style.flexBasis='auto';this.quadStackView_.style.minWidth='200px';this.extraHighlightsByLayerId_=undefined;this.inputEventImageData_=undefined;const m=tr.ui.b.MOUSE_SELECTOR_MODE;const mms=this.quadStackView_.mouseModeSelector;mms.settingsKey='tr.e.cc.layerTreeQuadStackView.mouseModeSelector';mms.setKeyCodeForMode(m.SELECTION,'Z'.charCodeAt(0));mms.setKeyCodeForMode(m.PANSCAN,'X'.charCodeAt(0));mms.setKeyCodeForMode(m.ZOOM,'C'.charCodeAt(0));mms.setKeyCodeForMode(m.ROTATE,'V'.charCodeAt(0));const node=tr.ui.b.instantiateTemplate('#tr-ui-e-chrome-cc-layer-tree-quad-stack-view-template',THIS_DOC);Polymer.dom(this).appendChild(node);Polymer.dom(this).appendChild(this.controls_);Polymer.dom(this).appendChild(this.infoBar_);Polymer.dom(this).appendChild(this.quadStackView_);this.tileRectsSelector_=tr.ui.b.createSelector(this,'howToShowTiles','layerView.howToShowTiles','none',createTileRectsSelectorBaseOptions());Polymer.dom(this.controls_).appendChild(this.tileRectsSelector_);const tileHeatmapText=tr.ui.b.createSpan({textContent:'Tile heatmap:'});Polymer.dom(this.controls_).appendChild(tileHeatmapText);const tileHeatmapSelector=tr.ui.b.createSelector(this,'tileHeatmapType','layerView.tileHeatmapType',TILE_HEATMAP_TYPE.NONE,[{label:'None',value:TILE_HEATMAP_TYPE.NONE},{label:'Scheduled Priority',value:TILE_HEATMAP_TYPE.SCHEDULED_PRIORITY},{label:'Is using GPU memory',value:TILE_HEATMAP_TYPE.USING_GPU_MEMORY}]);Polymer.dom(this.controls_).appendChild(tileHeatmapSelector);const showOtherLayersCheckbox=tr.ui.b.createCheckBox(this,'showOtherLayers','layerView.showOtherLayers',true,'Other layers/passes');showOtherLayersCheckbox.title='When checked, show all layers, selected or not.';Polymer.dom(this.controls_).appendChild(showOtherLayersCheckbox);const showInvalidationsCheckbox=tr.ui.b.createCheckBox(this,'showInvalidations','layerView.showInvalidations',true,'Invalidations');showInvalidationsCheckbox.title='When checked, compositing invalidations are highlighted in red';Polymer.dom(this.controls_).appendChild(showInvalidationsCheckbox);const showUnrecordedRegionCheckbox=tr.ui.b.createCheckBox(this,'showUnrecordedRegion','layerView.showUnrecordedRegion',true,'Unrecorded area');showUnrecordedRegionCheckbox.title='When checked, unrecorded areas are highlighted in yellow';Polymer.dom(this.controls_).appendChild(showUnrecordedRegionCheckbox);const showBottlenecksCheckbox=tr.ui.b.createCheckBox(this,'showBottlenecks','layerView.showBottlenecks',true,'Bottlenecks');showBottlenecksCheckbox.title='When checked, scroll bottlenecks are highlighted';Polymer.dom(this.controls_).appendChild(showBottlenecksCheckbox);const showLayoutRectsCheckbox=tr.ui.b.createCheckBox(this,'showLayoutRects','layerView.showLayoutRects',false,'Layout rects');showLayoutRectsCheckbox.title='When checked, shows rects for regions where layout happened';Polymer.dom(this.controls_).appendChild(showLayoutRectsCheckbox);const showContentsCheckbox=tr.ui.b.createCheckBox(this,'showContents','layerView.showContents',true,'Contents');showContentsCheckbox.title='When checked, show the rendered contents inside the layer outlines';Polymer.dom(this.controls_).appendChild(showContentsCheckbox);const showAnimationBoundsCheckbox=tr.ui.b.createCheckBox(this,'showAnimationBounds','layerView.showAnimationBounds',false,'Animation Bounds');showAnimationBoundsCheckbox.title='When checked, show a border around'+' a layer showing the extent of its animation.';Polymer.dom(this.controls_).appendChild(showAnimationBoundsCheckbox);const showInputEventsCheckbox=tr.ui.b.createCheckBox(this,'showInputEvents','layerView.showInputEvents',true,'Input events');showInputEventsCheckbox.title='When checked, input events are '+'displayed as circles.';Polymer.dom(this.controls_).appendChild(showInputEventsCheckbox);this.whatRasterizedLink_=document.createElement('tr-ui-a-analysis-link');this.whatRasterizedLink_.style.position='absolute';this.whatRasterizedLink_.style.bottom='15px';this.whatRasterizedLink_.style.left='10px';this.whatRasterizedLink_.selection=this.getWhatRasterizedEventSet_.bind(this);Polymer.dom(this.quadStackView_).appendChild(this.whatRasterizedLink_);},get layerTreeImpl(){return this.layerTreeImpl_;},set isRenderPassQuads(newValue){this.isRenderPassQuads_=newValue;},set layerTreeImpl(layerTreeImpl){if(this.layerTreeImpl_===layerTreeImpl)return;this.layerTreeImpl_=layerTreeImpl;this.selection=undefined;},get extraHighlightsByLayerId(){return this.extraHighlightsByLayerId_;},set extraHighlightsByLayerId(extraHighlightsByLayerId){this.extraHighlightsByLayerId_=extraHighlightsByLayerId;this.scheduleUpdateContents_();},get showOtherLayers(){return this.showOtherLayers_;},set showOtherLayers(show){this.showOtherLayers_=show;this.updateContents_();},get showAnimationBounds(){return this.showAnimationBounds_;},set showAnimationBounds(show){this.showAnimationBounds_=show;this.updateContents_();},get showInputEvents(){return this.showInputEvents_;},set showInputEvents(show){this.showInputEvents_=show;this.updateContents_();},get showContents(){return this.showContents_;},set showContents(show){this.showContents_=show;this.updateContents_();},get showInvalidations(){return this.showInvalidations_;},set showInvalidations(show){this.showInvalidations_=show;this.updateContents_();},get showUnrecordedRegion(){return this.showUnrecordedRegion_;},set showUnrecordedRegion(show){this.showUnrecordedRegion_=show;this.updateContents_();},get showBottlenecks(){return this.showBottlenecks_;},set showBottlenecks(show){this.showBottlenecks_=show;this.updateContents_();},get showLayoutRects(){return this.showLayoutRects_;},set showLayoutRects(show){this.showLayoutRects_=show;this.updateContents_();},get howToShowTiles(){return this.howToShowTiles_;},set howToShowTiles(val){if(val!=='none'&&val!=='coverage'&&isNaN(parseFloat(val))){throw new Error('howToShowTiles requires "none" or "coverage" or a number');}
+this.howToShowTiles_=val;this.updateContents_();},get tileHeatmapType(){return this.tileHeatmapType_;},set tileHeatmapType(val){this.tileHeatmapType_=val;this.updateContents_();},get selection(){return this.selection_;},set selection(selection){if(this.selection===selection)return;this.selection_=selection;tr.b.dispatchSimpleEvent(this,'selection-change');this.updateContents_();},regenerateContent(){this.updateTilesSelector_();this.updateContents_();},loadDataForImageElement_(image,callback){const imageContent=window.getComputedStyle(image).backgroundImage;if(!imageContent){this.scheduleUpdateContents_();return;}
+image.src=tr.ui.b.extractUrlString(imageContent);image.onload=function(){const canvas=document.createElement('canvas');const ctx=canvas.getContext('2d');canvas.width=image.width;canvas.height=image.height;ctx.drawImage(image,0,0);const imageData=ctx.getImageData(0,0,canvas.width,canvas.height);callback(imageData);};},onQuadStackViewSelectionChange_(e){const selectableQuads=e.quads.filter(function(q){return q.selectionToSetIfClicked!==undefined;});if(selectableQuads.length===0){this.selection=undefined;return;}
 selectableQuads.sort(function(x,y){const z=x.stackingGroupId-y.stackingGroupId;if(z!==0)return z;return x.selectionToSetIfClicked.specicifity-
 y.selectionToSetIfClicked.specicifity;});const quadToSelect=selectableQuads[selectableQuads.length-1];this.selection=quadToSelect.selectionToSetIfClicked;},scheduleUpdateContents_(){if(this.updateContentsPending_)return;this.updateContentsPending_=true;tr.b.requestAnimationFrameInThisFrameIfPossible(this.updateContents_,this);},updateContents_(){if(!this.layerTreeImpl_){this.quadStackView_.headerText='No tree';this.quadStackView_.quads=[];return;}
 const status=this.computePictureLoadingStatus_();if(!status.picturesComplete)return;const lthi=this.layerTreeImpl_.layerTreeHostImpl;const lthiInstance=lthi.objectInstance;const worldViewportRect=tr.b.math.Rect.fromXYWH(0,0,lthi.deviceViewportSize.width,lthi.deviceViewportSize.height);this.quadStackView_.deviceRect=worldViewportRect;if(this.isRenderPassQuads_){this.quadStackView_.quads=this.generateRenderPassQuads();}else{this.quadStackView_.quads=this.generateLayerQuads();}
@@ -7427,9 +7813,10 @@ status.picturesComplete=false;}
 return status;},get selectedRenderPass(){if(this.selection){return this.selection.renderPass_;}},get selectedLayer(){if(this.selection){const selectedLayerId=this.selection.associatedLayerId;return this.layerTreeImpl_.findLayerWithId(selectedLayerId);}},get renderPasses(){let renderPasses=this.layerTreeImpl.layerTreeHostImpl.args.frame.renderPasses;if(!this.showOtherLayers){const selectedRenderPass=this.selectedRenderPass;if(selectedRenderPass){renderPasses=[selectedRenderPass];}}
 return renderPasses;},get layers(){let layers=this.layerTreeImpl.renderSurfaceLayerList;if(!this.showOtherLayers){const selectedLayer=this.selectedLayer;if(selectedLayer){layers=[selectedLayer];}}
 return layers;},appendImageQuads_(quads,layer,layerQuad){for(let ir=0;ir<layer.pictures.length;++ir){const picture=layer.pictures[ir];if(!picture.layerRect)continue;const unitRect=picture.layerRect.asUVRectInside(layer.bounds);const iq=layerQuad.projectUnitRect(unitRect);const pictureData=this.pictureAsImageData_[picture.guid];if(this.showContents&&pictureData&&pictureData.imageData){iq.imageData=pictureData.imageData;iq.borderColor='rgba(0,0,0,0)';}else{iq.imageData=undefined;}
-iq.stackingGroupId=layerQuad.stackingGroupId;quads.push(iq);}},appendAnimationQuads_(quads,layer,layerQuad){if(!layer.animationBoundsRect)return;const rect=layer.animationBoundsRect;const abq=tr.b.math.Quad.fromRect(rect);abq.backgroundColor='rgba(164,191,48,0.5)';abq.borderColor='rgba(205,255,0,0.75)';abq.borderWidth=3.0;abq.stackingGroupId=layerQuad.stackingGroupId;abq.selectionToSetIfClicked=new cc.AnimationRectSelection(layer,rect);quads.push(abq);},appendInvalidationQuads_(quads,layer,layerQuad){if(layer.layerTreeImpl.hasSourceFrameBeenDrawnBefore)return;for(let ir=0;ir<layer.annotatedInvalidation.rects.length;ir++){const rect=layer.annotatedInvalidation.rects[ir];const unitRect=rect.asUVRectInside(layer.bounds);const iq=layerQuad.projectUnitRect(unitRect);iq.backgroundColor='rgba(0, 255, 0, 0.1)';if(rect.reason==='renderer insertion'){iq.backgroundColor='rgba(0, 255, 128, 0.1)';}
-iq.borderColor='rgba(0, 255, 0, 1)';iq.stackingGroupId=layerQuad.stackingGroupId;iq.selectionToSetIfClicked=new cc.LayerRectSelection(layer,'Invalidation rect ('+rect.reason+')',rect,rect);quads.push(iq);}
-if(layer.annotatedInvalidation.rects.length===0){for(let ir=0;ir<layer.invalidation.rects.length;ir++){const rect=layer.invalidation.rects[ir];const unitRect=rect.asUVRectInside(layer.bounds);const iq=layerQuad.projectUnitRect(unitRect);iq.backgroundColor='rgba(0, 255, 0, 0.1)';iq.borderColor='rgba(0, 255, 0, 1)';iq.stackingGroupId=layerQuad.stackingGroupId;iq.selectionToSetIfClicked=new cc.LayerRectSelection(layer,'Invalidation rect',rect,rect);quads.push(iq);}}},appendUnrecordedRegionQuads_(quads,layer,layerQuad){for(let ir=0;ir<layer.unrecordedRegion.rects.length;ir++){const rect=layer.unrecordedRegion.rects[ir];const unitRect=rect.asUVRectInside(layer.bounds);const iq=layerQuad.projectUnitRect(unitRect);iq.backgroundColor='rgba(240, 230, 140, 0.3)';iq.borderColor='rgba(240, 230, 140, 1)';iq.stackingGroupId=layerQuad.stackingGroupId;iq.selectionToSetIfClicked=new cc.LayerRectSelection(layer,'Unrecorded area',rect,rect);quads.push(iq);}},appendBottleneckQuads_(quads,layer,layerQuad,stackingGroupId){function processRegion(region,label,borderColor){const backgroundColor=borderColor.clone();backgroundColor.a=0.4*(borderColor.a||1.0);if(!region||!region.rects)return;for(let ir=0;ir<region.rects.length;ir++){const rect=region.rects[ir];const unitRect=rect.asUVRectInside(layer.bounds);const iq=layerQuad.projectUnitRect(unitRect);iq.backgroundColor=backgroundColor.toString();iq.borderColor=borderColor.toString();iq.borderWidth=4.0;iq.stackingGroupId=stackingGroupId;iq.selectionToSetIfClicked=new cc.LayerRectSelection(layer,label,rect,rect);quads.push(iq);}}
+iq.stackingGroupId=layerQuad.stackingGroupId;quads.push(iq);}},appendAnimationQuads_(quads,layer,layerQuad){if(!layer.animationBoundsRect)return;const rect=layer.animationBoundsRect;const abq=tr.b.math.Quad.fromRect(rect);abq.backgroundColor='rgba(164,191,48,0.5)';abq.borderColor='rgba(205,255,0,0.75)';abq.borderWidth=3.0;abq.stackingGroupId=layerQuad.stackingGroupId;abq.selectionToSetIfClicked=new cc.AnimationRectSelection(layer,rect);quads.push(abq);},appendInvalidationQuads_(quads,layer,layerQuad){if(layer.layerTreeImpl.hasSourceFrameBeenDrawnBefore)return;for(const rect of layer.invalidation.rects){const unitRect=rect.asUVRectInside(layer.bounds);const iq=layerQuad.projectUnitRect(unitRect);iq.backgroundColor='rgba(0, 255, 0, 0.1)';if(rect.reason==='appeared'){iq.backgroundColor='rgba(0, 255, 128, 0.1)';}
+iq.borderColor='rgba(0, 255, 0, 1)';iq.stackingGroupId=layerQuad.stackingGroupId;let message='Invalidation rect';if(rect.reason){message+=' ('+rect.reason+')';}
+if(rect.client){message+=' for '+rect.client;}
+iq.selectionToSetIfClicked=new cc.LayerRectSelection(layer,message,rect,rect);quads.push(iq);}},appendUnrecordedRegionQuads_(quads,layer,layerQuad){for(let ir=0;ir<layer.unrecordedRegion.rects.length;ir++){const rect=layer.unrecordedRegion.rects[ir];const unitRect=rect.asUVRectInside(layer.bounds);const iq=layerQuad.projectUnitRect(unitRect);iq.backgroundColor='rgba(240, 230, 140, 0.3)';iq.borderColor='rgba(240, 230, 140, 1)';iq.stackingGroupId=layerQuad.stackingGroupId;iq.selectionToSetIfClicked=new cc.LayerRectSelection(layer,'Unrecorded area',rect,rect);quads.push(iq);}},appendBottleneckQuads_(quads,layer,layerQuad,stackingGroupId){function processRegion(region,label,borderColor){const backgroundColor=borderColor.clone();backgroundColor.a=0.4*(borderColor.a||1.0);if(!region||!region.rects)return;for(let ir=0;ir<region.rects.length;ir++){const rect=region.rects[ir];const unitRect=rect.asUVRectInside(layer.bounds);const iq=layerQuad.projectUnitRect(unitRect);iq.backgroundColor=backgroundColor.toString();iq.borderColor=borderColor.toString();iq.borderWidth=4.0;iq.stackingGroupId=stackingGroupId;iq.selectionToSetIfClicked=new cc.LayerRectSelection(layer,label,rect,rect);quads.push(iq);}}
 processRegion(layer.touchEventHandlerRegion,'Touch listener',tr.b.Color.fromString('rgb(228, 226, 27)'));processRegion(layer.wheelEventHandlerRegion,'Wheel listener',tr.b.Color.fromString('rgb(176, 205, 29)'));processRegion(layer.nonFastScrollableRegion,'Repaints on scroll',tr.b.Color.fromString('rgb(213, 134, 32)'));},appendTileCoverageRectQuads_(quads,layer,layerQuad,heatmapType){if(!layer.tileCoverageRects)return;const tiles=[];for(let ct=0;ct<layer.tileCoverageRects.length;++ct){const tile=layer.tileCoverageRects[ct].tile;if(tile!==undefined)tiles.push(tile);}
 const lthi=this.layerTreeImpl_.layerTreeHostImpl;const minMax=this.getMinMaxForHeatmap_(lthi.activeTiles,heatmapType);const heatmapResult=this.computeHeatmapColors_(tiles,minMax,heatmapType);let heatIndex=0;for(let ct=0;ct<layer.tileCoverageRects.length;++ct){let rect=layer.tileCoverageRects[ct].geometryRect;rect=rect.scale(1.0/layer.geometryContentsScale);const tile=layer.tileCoverageRects[ct].tile;const unitRect=rect.asUVRectInside(layer.bounds);const quad=layerQuad.projectUnitRect(unitRect);quad.backgroundColor='rgba(0, 0, 0, 0)';quad.stackingGroupId=layerQuad.stackingGroupId;let type=tr.e.cc.tileTypes.missing;if(tile){type=tile.getTypeForLayer(layer);quad.backgroundColor=heatmapResult[heatIndex].color;++heatIndex;}
 quad.borderColor=tr.e.cc.tileBorder[type].color;quad.borderWidth=tr.e.cc.tileBorder[type].width;let label;if(tile){label='coverageRect';}else{label='checkerboard coverageRect';}
@@ -7456,14 +7843,15 @@ let highlights;highlights=extraHighlightsByLayerId[layer.layerId];if(highlights)
 highlights=selectionHighlightsByLayerId[layer.layerId];if(highlights){this.appendHighlightQuadsForLayer_(quads,layer,layerQuad,highlights);}}
 this.layerTreeImpl.iterLayers(function(layer,depth,isMask,isReplica){if(!this.showOtherLayers&&this.selectedLayer!==layer)return;if(alreadyVisitedLayerIds[layer.layerId])return;const layerQuad=layer.layerQuad;const stackingGroupId=nextStackingGroupId++;if(this.showBottlenecks){this.appendBottleneckQuads_(quads,layer,layerQuad,stackingGroupId);}},this);const tracedInputLatencies=this.layerTreeImpl.tracedInputLatencies;if(this.showInputEvents&&tracedInputLatencies){for(let i=0;i<tracedInputLatencies.length;i++){const coordinatesArray=tracedInputLatencies[i].args.data.coordinates;for(let j=0;j<coordinatesArray.length;j++){const inputQuad=tr.b.math.Quad.fromXYWH(coordinatesArray[j].x-25,coordinatesArray[j].y-25,50,50);inputQuad.borderColor='rgba(0, 0, 0, 0)';inputQuad.imageData=this.inputEventImageData_;quads.push(inputQuad);}}}
 return quads;},updateInfoBar_(infoBarMessages){if(infoBarMessages.length){this.infoBar_.removeAllButtons();this.infoBar_.message='Some problems were encountered...';this.infoBar_.addButton('More info...',function(e){const overlay=new tr.ui.b.Overlay();Polymer.dom(overlay).textContent='';infoBarMessages.forEach(function(message){const title=document.createElement('h3');Polymer.dom(title).textContent=message.header;const details=document.createElement('div');Polymer.dom(details).textContent=message.details;Polymer.dom(overlay).appendChild(title);Polymer.dom(overlay).appendChild(details);});overlay.visible=true;e.stopPropagation();return false;});this.infoBar_.visible=true;}else{this.infoBar_.removeAllButtons();this.infoBar_.message='';this.infoBar_.visible=false;}},getWhatRasterized_(){const lthi=this.layerTreeImpl_.layerTreeHostImpl;const renderProcess=lthi.objectInstance.parent;const tasks=[];for(const event of renderProcess.getDescendantEvents()){if(!(event instanceof tr.model.Slice))continue;const tile=tr.e.cc.getTileFromRasterTaskSlice(event);if(tile===undefined)continue;if(tile.containingSnapshot===lthi){tasks.push(event);}}
-return tasks;},updateWhatRasterizedLinkState_(){const tasks=this.getWhatRasterized_();if(tasks.length){Polymer.dom(this.whatRasterizedLink_).textContent=tasks.length+' raster tasks';this.whatRasterizedLink_.style.display='';}else{Polymer.dom(this.whatRasterizedLink_).textContent='';this.whatRasterizedLink_.style.display='none';}},onWhatRasterizedLinkClicked_(){const tasks=this.getWhatRasterized_();const event=new tr.model.RequestSelectionChangeEvent();event.selection=new tr.model.EventSet(tasks);this.dispatchEvent(event);}};return{LayerTreeQuadStackView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const constants=tr.e.cc.constants;const LayerView=tr.ui.b.define('tr-ui-e-chrome-cc-layer-view');LayerView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.style.flexDirection='column';this.style.display='flex';this.style.left=0;this.style.position='relative';this.style.top=0;this.layerTreeQuadStackView_=new tr.ui.e.chrome.cc.LayerTreeQuadStackView();this.dragBar_=document.createElement('tr-ui-b-drag-handle');this.analysisEl_=document.createElement('tr-ui-e-chrome-cc-layer-view-analysis');this.analysisEl_.style.height='150px';this.analysisEl_.style.overflowY='auto';this.analysisEl_.addEventListener('requestSelectionChange',this.onRequestSelectionChangeFromAnalysisEl_.bind(this));this.dragBar_.target=this.analysisEl_;Polymer.dom(this).appendChild(this.layerTreeQuadStackView_);Polymer.dom(this).appendChild(this.dragBar_);Polymer.dom(this).appendChild(this.analysisEl_);this.layerTreeQuadStackView_.addEventListener('selection-change',function(){this.layerTreeQuadStackViewSelectionChanged_();}.bind(this));this.layerTreeQuadStackViewSelectionChanged_();},get layerTreeImpl(){return this.layerTreeQuadStackView_.layerTreeImpl;},set layerTreeImpl(newValue){return this.layerTreeQuadStackView_.layerTreeImpl=newValue;},set isRenderPassQuads(newValue){return this.layerTreeQuadStackView_.isRenderPassQuads=newValue;},get selection(){return this.layerTreeQuadStackView_.selection;},set selection(newValue){this.layerTreeQuadStackView_.selection=newValue;},regenerateContent(){this.layerTreeQuadStackView_.regenerateContent();},layerTreeQuadStackViewSelectionChanged_(){const selection=this.layerTreeQuadStackView_.selection;if(selection){this.dragBar_.style.display='';this.analysisEl_.style.display='';Polymer.dom(this.analysisEl_).textContent='';const layer=selection.layer;if(layer&&layer.args&&layer.args.pictures){Polymer.dom(this.analysisEl_).appendChild(this.createPictureBtn_(layer.args.pictures));}
+return tasks;},updateWhatRasterizedLinkState_(){const tasks=this.getWhatRasterized_();if(tasks.length){Polymer.dom(this.whatRasterizedLink_).textContent=tasks.length+' raster tasks';this.whatRasterizedLink_.style.display='';}else{Polymer.dom(this.whatRasterizedLink_).textContent='';this.whatRasterizedLink_.style.display='none';}},getWhatRasterizedEventSet_(){return new tr.model.EventSet(this.getWhatRasterized_());}};return{LayerTreeQuadStackView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const constants=tr.e.cc.constants;const LayerView=tr.ui.b.define('tr-ui-e-chrome-cc-layer-view');LayerView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.style.flexDirection='column';this.style.display='flex';this.layerTreeQuadStackView_=new tr.ui.e.chrome.cc.LayerTreeQuadStackView();this.dragBar_=document.createElement('tr-ui-b-drag-handle');this.analysisEl_=document.createElement('tr-ui-e-chrome-cc-layer-view-analysis');this.analysisEl_.style.flexGrow=0;this.analysisEl_.style.flexShrink=0;this.analysisEl_.style.flexBasis='auto';this.analysisEl_.style.height='150px';this.analysisEl_.style.overflow='auto';this.analysisEl_.addEventListener('requestSelectionChange',this.onRequestSelectionChangeFromAnalysisEl_.bind(this));this.dragBar_.target=this.analysisEl_;Polymer.dom(this).appendChild(this.layerTreeQuadStackView_);Polymer.dom(this).appendChild(this.dragBar_);Polymer.dom(this).appendChild(this.analysisEl_);this.layerTreeQuadStackView_.addEventListener('selection-change',function(){this.layerTreeQuadStackViewSelectionChanged_();}.bind(this));this.layerTreeQuadStackViewSelectionChanged_();},get layerTreeImpl(){return this.layerTreeQuadStackView_.layerTreeImpl;},set layerTreeImpl(newValue){return this.layerTreeQuadStackView_.layerTreeImpl=newValue;},set isRenderPassQuads(newValue){return this.layerTreeQuadStackView_.isRenderPassQuads=newValue;},get selection(){return this.layerTreeQuadStackView_.selection;},set selection(newValue){this.layerTreeQuadStackView_.selection=newValue;},regenerateContent(){this.layerTreeQuadStackView_.regenerateContent();},layerTreeQuadStackViewSelectionChanged_(){const selection=this.layerTreeQuadStackView_.selection;if(selection){this.dragBar_.style.display='';this.analysisEl_.style.display='';Polymer.dom(this.analysisEl_).textContent='';const layer=selection.layer;if(tr.e.cc.PictureSnapshot.CanDebugPicture()&&layer&&layer.args&&layer.args.pictures&&layer.args.pictures.length){Polymer.dom(this.analysisEl_).appendChild(this.createPictureBtn_(layer.args.pictures));}
 const analysis=selection.createAnalysis();Polymer.dom(this.analysisEl_).appendChild(analysis);for(const child of this.analysisEl_.children){child.style.userSelect='text';}}else{this.dragBar_.style.display='none';this.analysisEl_.style.display='none';const analysis=Polymer.dom(this.analysisEl_).firstChild;if(analysis){Polymer.dom(this.analysisEl_).removeChild(analysis);}
 this.layerTreeQuadStackView_.style.height=window.getComputedStyle(this).height;}
 tr.b.dispatchSimpleEvent(this,'selection-change');},createPictureBtn_(pictures){if(!(pictures instanceof Array)){pictures=[pictures];}
 const link=document.createElement('tr-ui-a-analysis-link');link.selection=function(){const layeredPicture=new tr.e.cc.LayeredPicture(pictures);const snapshot=new tr.e.cc.PictureSnapshot(layeredPicture);snapshot.picture=layeredPicture;const selection=new tr.model.EventSet();selection.push(snapshot);return selection;};Polymer.dom(link).textContent='View in Picture Debugger';return link;},onRequestSelectionChangeFromAnalysisEl_(e){if(!(e.selection instanceof tr.ui.e.chrome.cc.Selection)){return;}
-e.stopPropagation();this.selection=e.selection;},get extraHighlightsByLayerId(){return this.layerTreeQuadStackView_.extraHighlightsByLayerId;},set extraHighlightsByLayerId(extraHighlightsByLayerId){this.layerTreeQuadStackView_.extraHighlightsByLayerId=extraHighlightsByLayerId;}};return{LayerView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const LayerTreeHostImplSnapshotView=tr.ui.b.define('tr-ui-e-chrome-cc-layer-tree-host-impl-snapshot-view',tr.ui.analysis.ObjectSnapshotView);LayerTreeHostImplSnapshotView.prototype={__proto__:tr.ui.analysis.ObjectSnapshotView.prototype,decorate(){Polymer.dom(this).classList.add('tr-ui-e-chrome-cc-lthi-s-view');this.style.display='flex';this.style.flexDirection='row';this.style.flexGrow=1;this.style.flexShrink=1;this.style.flexBasis='auto';this.selection_=undefined;this.layerPicker_=new tr.ui.e.chrome.cc.LayerPicker();this.layerPicker_.style.flexGrow=1;this.layerPicker_.style.flexShrink=1;this.layerPicker_.style.flexBasis='auto';this.layerPicker_.addEventListener('selection-change',this.onLayerPickerSelectionChanged_.bind(this));this.layerView_=new tr.ui.e.chrome.cc.LayerView();this.layerView_.addEventListener('selection-change',this.onLayerViewSelectionChanged_.bind(this));this.dragHandle_=document.createElement('tr-ui-b-drag-handle');this.dragHandle_.style.flexGrow=0;this.dragHandle_.style.flexShrink=0;this.dragHandle_.style.flexBasis='auto';this.dragHandle_.horizontal=false;this.dragHandle_.target=this.layerView_;Polymer.dom(this).appendChild(this.layerPicker_);Polymer.dom(this).appendChild(this.dragHandle_);Polymer.dom(this).appendChild(this.layerView_);this.onLayerViewSelectionChanged_();this.onLayerPickerSelectionChanged_();},get objectSnapshot(){return this.objectSnapshot_;},set objectSnapshot(objectSnapshot){this.objectSnapshot_=objectSnapshot;const lthi=this.objectSnapshot;let layerTreeImpl;if(lthi){layerTreeImpl=lthi.getTree(this.layerPicker_.whichTree);}
-this.layerPicker_.lthiSnapshot=lthi;this.layerView_.layerTreeImpl=layerTreeImpl;this.layerView_.regenerateContent();if(!this.selection_)return;this.selection=this.selection_.findEquivalent(lthi);},get selection(){return this.selection_;},set selection(selection){if(this.selection_===selection)return;this.selection_=selection;this.layerPicker_.selection=selection;this.layerView_.selection=selection;tr.b.dispatchSimpleEvent(this,'cc-selection-change');},onLayerPickerSelectionChanged_(){this.selection_=this.layerPicker_.selection;this.layerView_.selection=this.selection;this.layerView_.layerTreeImpl=this.layerPicker_.layerTreeImpl;this.layerView_.isRenderPassQuads=this.layerPicker_.isRenderPassQuads;this.layerView_.regenerateContent();tr.b.dispatchSimpleEvent(this,'cc-selection-change');},onLayerViewSelectionChanged_(){this.selection_=this.layerView_.selection;this.layerPicker_.selection=this.selection;tr.b.dispatchSimpleEvent(this,'cc-selection-change');},get extraHighlightsByLayerId(){return this.layerView_.extraHighlightsByLayerId;},set extraHighlightsByLayerId(extraHighlightsByLayerId){this.layerView_.extraHighlightsByLayerId=extraHighlightsByLayerId;}};tr.ui.analysis.ObjectSnapshotView.register(LayerTreeHostImplSnapshotView,{typeName:'cc::LayerTreeHostImpl'});return{LayerTreeHostImplSnapshotView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const OPS_TIMING_ITERATIONS=3;const CHART_PADDING_LEFT=65;const CHART_PADDING_RIGHT=40;const AXIS_PADDING_LEFT=60;const AXIS_PADDING_RIGHT=35;const AXIS_PADDING_TOP=25;const AXIS_PADDING_BOTTOM=45;const AXIS_LABEL_PADDING=5;const AXIS_TICK_SIZE=10;const LABEL_PADDING=5;const LABEL_INTERLEAVE_OFFSET=15;const BAR_PADDING=5;const VERTICAL_TICKS=5;const HUE_CHAR_CODE_ADJUSTMENT=5.7;const PictureOpsChartSummaryView=tr.ui.b.define('tr-ui-e-chrome-cc-picture-ops-chart-summary-view');PictureOpsChartSummaryView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.style.flexGrow=0;this.style.flexShrink=0;this.style.flexBasis='auto';this.style.fontSize=0;this.style.margin=0;this.style.minHeight='200px';this.style.minWidth='200px';this.style.overflow='hidden';this.style.padding=0;this.picture_=undefined;this.pictureDataProcessed_=false;this.chartScale_=window.devicePixelRatio;this.chart_=document.createElement('canvas');this.chartCtx_=this.chart_.getContext('2d');Polymer.dom(this).appendChild(this.chart_);this.opsTimingData_=[];this.chartWidth_=0;this.chartHeight_=0;this.requiresRedraw_=true;this.currentBarMouseOverTarget_=null;this.chart_.addEventListener('mousemove',this.onMouseMove_.bind(this));},get requiresRedraw(){return this.requiresRedraw_;},set requiresRedraw(requiresRedraw){this.requiresRedraw_=requiresRedraw;},get picture(){return this.picture_;},set picture(picture){this.picture_=picture;this.pictureDataProcessed_=false;if(Polymer.dom(this).classList.contains('hidden'))return;this.processPictureData_();this.requiresRedraw=true;this.updateChartContents();},hide(){Polymer.dom(this).classList.add('hidden');this.style.display='none';},show(){Polymer.dom(this).classList.remove('hidden');this.style.display='';if(this.pictureDataProcessed_)return;this.processPictureData_();this.requiresRedraw=true;this.updateChartContents();},onMouseMove_(e){const lastBarMouseOverTarget=this.currentBarMouseOverTarget_;this.currentBarMouseOverTarget_=null;const x=e.offsetX;const y=e.offsetY;const chartLeft=CHART_PADDING_LEFT;const chartRight=this.chartWidth_-CHART_PADDING_RIGHT;const chartTop=AXIS_PADDING_TOP;const chartBottom=this.chartHeight_-AXIS_PADDING_BOTTOM;const chartInnerWidth=chartRight-chartLeft;if(x>chartLeft&&x<chartRight&&y>chartTop&&y<chartBottom){this.currentBarMouseOverTarget_=Math.floor((x-chartLeft)/chartInnerWidth*this.opsTimingData_.length);this.currentBarMouseOverTarget_=tr.b.math.clamp(this.currentBarMouseOverTarget_,0,this.opsTimingData_.length-1);}
-if(this.currentBarMouseOverTarget_===lastBarMouseOverTarget)return;this.drawChartContents_();},updateChartContents(){if(this.requiresRedraw){this.updateChartDimensions_();}
+e.stopPropagation();this.selection=e.selection;},get extraHighlightsByLayerId(){return this.layerTreeQuadStackView_.extraHighlightsByLayerId;},set extraHighlightsByLayerId(extraHighlightsByLayerId){this.layerTreeQuadStackView_.extraHighlightsByLayerId=extraHighlightsByLayerId;}};return{LayerView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const LayerTreeHostImplSnapshotView=tr.ui.b.define('tr-ui-e-chrome-cc-layer-tree-host-impl-snapshot-view',tr.ui.analysis.ObjectSnapshotView);LayerTreeHostImplSnapshotView.prototype={__proto__:tr.ui.analysis.ObjectSnapshotView.prototype,decorate(){Polymer.dom(this).classList.add('tr-ui-e-chrome-cc-lthi-s-view');this.style.display='flex';this.style.flexDirection='row';this.style.flexGrow=1;this.style.flexShrink=1;this.style.flexBasis='auto';this.style.minWidth=0;this.selection_=undefined;this.layerPicker_=new tr.ui.e.chrome.cc.LayerPicker();this.layerPicker_.style.flexGrow=0;this.layerPicker_.style.flexShrink=0;this.layerPicker_.style.flexBasis='auto';this.layerPicker_.style.minWidth='200px';this.layerPicker_.addEventListener('selection-change',this.onLayerPickerSelectionChanged_.bind(this));this.layerView_=new tr.ui.e.chrome.cc.LayerView();this.layerView_.addEventListener('selection-change',this.onLayerViewSelectionChanged_.bind(this));this.layerView_.style.flexGrow=1;this.layerView_.style.flexShrink=1;this.layerView_.style.flexBasis='auto';this.layerView_.style.minWidth=0;this.dragHandle_=document.createElement('tr-ui-b-drag-handle');this.dragHandle_.style.flexGrow=0;this.dragHandle_.style.flexShrink=0;this.dragHandle_.style.flexBasis='auto';this.dragHandle_.horizontal=false;this.dragHandle_.target=this.layerPicker_;Polymer.dom(this).appendChild(this.layerPicker_);Polymer.dom(this).appendChild(this.dragHandle_);Polymer.dom(this).appendChild(this.layerView_);this.onLayerViewSelectionChanged_();this.onLayerPickerSelectionChanged_();},get objectSnapshot(){return this.objectSnapshot_;},set objectSnapshot(objectSnapshot){this.objectSnapshot_=objectSnapshot;const lthi=this.objectSnapshot;let layerTreeImpl;if(lthi){layerTreeImpl=lthi.getTree(this.layerPicker_.whichTree);}
+this.layerPicker_.lthiSnapshot=lthi;this.layerView_.layerTreeImpl=layerTreeImpl;this.layerView_.regenerateContent();if(!this.selection_)return;this.selection=this.selection_.findEquivalent(lthi);},get selection(){return this.selection_;},set selection(selection){if(this.selection_===selection)return;this.selection_=selection;this.layerPicker_.selection=selection;this.layerView_.selection=selection;tr.b.dispatchSimpleEvent(this,'cc-selection-change');},onLayerPickerSelectionChanged_(){this.selection_=this.layerPicker_.selection;this.layerView_.selection=this.selection;this.layerView_.layerTreeImpl=this.layerPicker_.layerTreeImpl;this.layerView_.isRenderPassQuads=this.layerPicker_.isRenderPassQuads;this.layerView_.regenerateContent();tr.b.dispatchSimpleEvent(this,'cc-selection-change');},onLayerViewSelectionChanged_(){this.selection_=this.layerView_.selection;this.layerPicker_.selection=this.selection;tr.b.dispatchSimpleEvent(this,'cc-selection-change');},get extraHighlightsByLayerId(){return this.layerView_.extraHighlightsByLayerId;},set extraHighlightsByLayerId(extraHighlightsByLayerId){this.layerView_.extraHighlightsByLayerId=extraHighlightsByLayerId;}};tr.ui.analysis.ObjectSnapshotView.register(LayerTreeHostImplSnapshotView,{typeName:'cc::LayerTreeHostImpl'});return{LayerTreeHostImplSnapshotView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const OPS_TIMING_ITERATIONS=3;const CHART_PADDING_LEFT=65;const CHART_PADDING_RIGHT=40;const AXIS_PADDING_LEFT=60;const AXIS_PADDING_RIGHT=35;const AXIS_PADDING_TOP=25;const AXIS_PADDING_BOTTOM=45;const AXIS_LABEL_PADDING=5;const AXIS_TICK_SIZE=10;const LABEL_PADDING=5;const LABEL_INTERLEAVE_OFFSET=15;const BAR_PADDING=5;const VERTICAL_TICKS=5;const HUE_CHAR_CODE_ADJUSTMENT=5.7;const PictureOpsChartSummaryView=tr.ui.b.define('tr-ui-e-chrome-cc-picture-ops-chart-summary-view');PictureOpsChartSummaryView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.style.flexGrow=0;this.style.flexShrink=0;this.style.flexBasis='auto';this.style.fontSize=0;this.style.margin=0;this.style.minHeight='200px';this.style.minWidth='200px';this.style.overflow='hidden';this.style.padding=0;this.picture_=undefined;this.pictureDataProcessed_=false;this.chartScale_=window.devicePixelRatio;this.chart_=document.createElement('canvas');this.chartCtx_=this.chart_.getContext('2d');Polymer.dom(this).appendChild(this.chart_);this.opsTimingData_=[];this.chartWidth_=0;this.chartHeight_=0;this.requiresRedraw_=true;this.currentBarMouseOverTarget_=null;this.chart_.addEventListener('mousemove',this.onMouseMove_.bind(this));try{new ResizeObserver(this.onResize_.bind(this)).observe(this);}catch(e){}},get requiresRedraw(){return this.requiresRedraw_;},set requiresRedraw(requiresRedraw){this.requiresRedraw_=requiresRedraw;},get picture(){return this.picture_;},set picture(picture){this.picture_=picture;this.pictureDataProcessed_=false;if(Polymer.dom(this).classList.contains('hidden'))return;this.processPictureData_();this.requiresRedraw=true;this.updateChartContents();},hide(){Polymer.dom(this).classList.add('hidden');this.style.display='none';},show(){Polymer.dom(this).classList.remove('hidden');this.style.display='';if(!this.pictureDataProcessed_){this.processPictureData_();}
+this.requiresRedraw=true;this.updateChartContents();},onMouseMove_(e){const lastBarMouseOverTarget=this.currentBarMouseOverTarget_;this.currentBarMouseOverTarget_=null;const x=e.offsetX;const y=e.offsetY;const chartLeft=CHART_PADDING_LEFT;const chartRight=this.chartWidth_-CHART_PADDING_RIGHT;const chartTop=AXIS_PADDING_TOP;const chartBottom=this.chartHeight_-AXIS_PADDING_BOTTOM;const chartInnerWidth=chartRight-chartLeft;if(x>chartLeft&&x<chartRight&&y>chartTop&&y<chartBottom){this.currentBarMouseOverTarget_=Math.floor((x-chartLeft)/chartInnerWidth*this.opsTimingData_.length);this.currentBarMouseOverTarget_=tr.b.math.clamp(this.currentBarMouseOverTarget_,0,this.opsTimingData_.length-1);}
+if(this.currentBarMouseOverTarget_===lastBarMouseOverTarget)return;this.drawChartContents_();},onResize_(){this.requiresRedraw=true;this.updateChartContents();},updateChartContents(){if(this.requiresRedraw){this.updateChartDimensions_();}
 this.drawChartContents_();},updateChartDimensions_(){this.chartWidth_=this.offsetWidth;this.chartHeight_=this.offsetHeight;this.chart_.width=this.chartWidth_*this.chartScale_;this.chart_.height=this.chartHeight_*this.chartScale_;this.chart_.style.width=this.chartWidth_+'px';this.chart_.style.height=this.chartHeight_+'px';this.chartCtx_.scale(this.chartScale_,this.chartScale_);},processPictureData_(){this.resetOpsTimingData_();this.pictureDataProcessed_=true;if(!this.picture_)return;let ops=this.picture_.getOps();if(!ops)return;ops=this.picture_.tagOpsWithTimings(ops);if(ops[0].cmd_time===undefined)return;this.collapseOpsToTimingBuckets_(ops);},drawChartContents_(){this.clearChartContents_();if(this.opsTimingData_.length===0){this.showNoTimingDataMessage_();return;}
 this.drawChartAxes_();this.drawBars_();this.drawLineAtBottomOfChart_();if(this.currentBarMouseOverTarget_===null)return;this.drawTooltip_();},drawLineAtBottomOfChart_(){this.chartCtx_.strokeStyle='#AAA';this.chartCtx_.moveTo(0,this.chartHeight_-0.5);this.chartCtx_.lineTo(this.chartWidth_,this.chartHeight_-0.5);this.chartCtx_.stroke();},drawTooltip_(){const tooltipData=this.opsTimingData_[this.currentBarMouseOverTarget_];const tooltipTitle=tooltipData.cmd_string;const tooltipTime=tooltipData.cmd_time.toFixed(4);const tooltipWidth=110;const tooltipHeight=40;const chartInnerWidth=this.chartWidth_-CHART_PADDING_RIGHT-
 CHART_PADDING_LEFT;const barWidth=chartInnerWidth/this.opsTimingData_.length;const tooltipOffset=Math.round((tooltipWidth-barWidth)*0.5);const left=CHART_PADDING_LEFT+this.currentBarMouseOverTarget_*barWidth-tooltipOffset;const top=Math.round((this.chartHeight_-tooltipHeight)*0.5);this.chartCtx_.save();this.chartCtx_.shadowOffsetX=0;this.chartCtx_.shadowOffsetY=5;this.chartCtx_.shadowBlur=4;this.chartCtx_.shadowColor='rgba(0,0,0,0.4)';this.chartCtx_.strokeStyle='#888';this.chartCtx_.fillStyle='#EEE';this.chartCtx_.fillRect(left,top,tooltipWidth,tooltipHeight);this.chartCtx_.shadowColor='transparent';this.chartCtx_.translate(0.5,0.5);this.chartCtx_.strokeRect(left,top,tooltipWidth,tooltipHeight);this.chartCtx_.restore();this.chartCtx_.fillStyle='#222';this.chartCtx_.textBaseline='top';this.chartCtx_.font='800 12px Arial';this.chartCtx_.fillText(tooltipTitle,left+8,top+8);this.chartCtx_.fillStyle='#555';this.chartCtx_.textBaseline='top';this.chartCtx_.font='400 italic 10px Arial';this.chartCtx_.fillText('Total: '+tooltipTime+'ms',left+8,top+22);},drawBars_(){const len=this.opsTimingData_.length;const max=this.opsTimingData_[0].cmd_time;const min=this.opsTimingData_[len-1].cmd_time;const width=this.chartWidth_-CHART_PADDING_LEFT-CHART_PADDING_RIGHT;const height=this.chartHeight_-AXIS_PADDING_TOP-AXIS_PADDING_BOTTOM;const barWidth=Math.floor(width/len);let opData;let opTiming;let opHeight;let opLabel;let barLeft;for(let b=0;b<len;b++){opData=this.opsTimingData_[b];opTiming=opData.cmd_time/max;opHeight=Math.round(Math.max(1,opTiming*height));opLabel=opData.cmd_string;barLeft=CHART_PADDING_LEFT+b*barWidth;this.chartCtx_.fillStyle=this.getOpColor_(opLabel);this.chartCtx_.fillRect(barLeft+BAR_PADDING,AXIS_PADDING_TOP+
@@ -7472,11 +7860,12 @@ CHART_PADDING_RIGHT;const barWidth=Math.floor(totalBarWidth/len);const tickYInte
 this.chartCtx_.stroke();this.chartCtx_.restore();this.chartCtx_.save();this.chartCtx_.translate(CHART_PADDING_LEFT+Math.round(barWidth*0.5),AXIS_PADDING_TOP+height+LABEL_PADDING);this.chartCtx_.font='10px Arial';this.chartCtx_.textAlign='center';this.chartCtx_.textBaseline='top';let labelTickLeft;let labelTickBottom;for(let l=0;l<len;l++){labelTickLeft=Math.round(l*barWidth);labelTickBottom=l%2*LABEL_INTERLEAVE_OFFSET;this.chartCtx_.save();this.chartCtx_.moveTo(labelTickLeft,-LABEL_PADDING);this.chartCtx_.lineTo(labelTickLeft,labelTickBottom);this.chartCtx_.stroke();this.chartCtx_.restore();this.chartCtx_.fillText(this.opsTimingData_[l].cmd_string,labelTickLeft,labelTickBottom);}
 this.chartCtx_.restore();this.chartCtx_.restore();},clearChartContents_(){this.chartCtx_.clearRect(0,0,this.chartWidth_,this.chartHeight_);},showNoTimingDataMessage_(){this.chartCtx_.font='800 italic 14px Arial';this.chartCtx_.fillStyle='#333';this.chartCtx_.textAlign='center';this.chartCtx_.textBaseline='middle';this.chartCtx_.fillText('No timing data available.',this.chartWidth_*0.5,this.chartHeight_*0.5);},collapseOpsToTimingBuckets_(ops){const opsTimingDataIndexHash_={};const timingData=this.opsTimingData_;let op;let opIndex;for(let i=0;i<ops.length;i++){op=ops[i];if(op.cmd_time===undefined)continue;opIndex=opsTimingDataIndexHash_[op.cmd_string]||null;if(opIndex===null){timingData.push({cmd_time:0,cmd_string:op.cmd_string});opIndex=timingData.length-1;opsTimingDataIndexHash_[op.cmd_string]=opIndex;}
 timingData[opIndex].cmd_time+=op.cmd_time;}
-timingData.sort(this.sortTimingBucketsByOpTimeDescending_);this.collapseTimingBucketsToOther_(4);},collapseTimingBucketsToOther_(count){const timingData=this.opsTimingData_;const otherSource=timingData.splice(count,timingData.length-count);let otherDestination=null;if(!otherSource.length)return;timingData.push({cmd_time:0,cmd_string:'Other'});otherDestination=timingData[timingData.length-1];for(let i=0;i<otherSource.length;i++){otherDestination.cmd_time+=otherSource[i].cmd_time;}},sortTimingBucketsByOpTimeDescending_(a,b){return b.cmd_time-a.cmd_time;},resetOpsTimingData_(){this.opsTimingData_.length=0;}};return{PictureOpsChartSummaryView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const BAR_PADDING=1;const BAR_WIDTH=5;const CHART_PADDING_LEFT=65;const CHART_PADDING_RIGHT=30;const CHART_PADDING_BOTTOM=35;const CHART_PADDING_TOP=20;const AXIS_PADDING_LEFT=55;const AXIS_PADDING_RIGHT=30;const AXIS_PADDING_BOTTOM=35;const AXIS_PADDING_TOP=20;const AXIS_TICK_SIZE=5;const AXIS_LABEL_PADDING=5;const VERTICAL_TICKS=5;const HUE_CHAR_CODE_ADJUSTMENT=5.7;const PictureOpsChartView=tr.ui.b.define('tr-ui-e-chrome-cc-picture-ops-chart-view');PictureOpsChartView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.style.display='block';this.style.height='180px';this.style.margin=0;this.style.padding=0;this.style.position='relative';this.picture_=undefined;this.pictureOps_=undefined;this.opCosts_=undefined;this.chartScale_=window.devicePixelRatio;this.chart_=document.createElement('canvas');this.chartCtx_=this.chart_.getContext('2d');Polymer.dom(this).appendChild(this.chart_);this.selectedOpIndex_=undefined;this.chartWidth_=0;this.chartHeight_=0;this.dimensionsHaveChanged_=true;this.currentBarMouseOverTarget_=undefined;this.ninetyFifthPercentileCost_=0;this.totalOpCost_=0;this.chart_.addEventListener('click',this.onClick_.bind(this));this.chart_.addEventListener('mousemove',this.onMouseMove_.bind(this));this.usePercentileScale_=false;this.usePercentileScaleCheckbox_=tr.ui.b.createCheckBox(this,'usePercentileScale','PictureOpsChartView.usePercentileScale',false,'Limit to 95%-ile');Polymer.dom(this.usePercentileScaleCheckbox_).classList.add('use-percentile-scale');this.usePercentileScaleCheckbox_.style.position='absolute';this.usePercentileScaleCheckbox_.style.left=0;this.usePercentileScaleCheckbox_.style.top=0;Polymer.dom(this).appendChild(this.usePercentileScaleCheckbox_);},get dimensionsHaveChanged(){return this.dimensionsHaveChanged_;},set dimensionsHaveChanged(dimensionsHaveChanged){this.dimensionsHaveChanged_=dimensionsHaveChanged;},get usePercentileScale(){return this.usePercentileScale_;},set usePercentileScale(usePercentileScale){this.usePercentileScale_=usePercentileScale;this.drawChartContents_();},get numOps(){return this.opCosts_.length;},get selectedOpIndex(){return this.selectedOpIndex_;},set selectedOpIndex(selectedOpIndex){if(selectedOpIndex<0)throw new Error('Invalid index');if(selectedOpIndex>=this.numOps)throw new Error('Invalid index');this.selectedOpIndex_=selectedOpIndex;},get picture(){return this.picture_;},set picture(picture){this.picture_=picture;this.pictureOps_=picture.tagOpsWithTimings(picture.getOps());this.currentBarMouseOverTarget_=undefined;this.processPictureData_();this.dimensionsHaveChanged=true;},processPictureData_(){if(this.pictureOps_===undefined)return;let totalOpCost=0;this.opCosts_=this.pictureOps_.map(function(op){totalOpCost+=op.cmd_time;return op.cmd_time;});this.opCosts_.sort();const ninetyFifthPercentileCostIndex=Math.floor(this.opCosts_.length*0.95);this.ninetyFifthPercentileCost_=this.opCosts_[ninetyFifthPercentileCostIndex];this.maxCost_=this.opCosts_[this.opCosts_.length-1];this.totalOpCost_=totalOpCost;},extractBarIndex_(e){let index=undefined;if(this.pictureOps_===undefined||this.pictureOps_.length===0){return index;}
+timingData.sort(this.sortTimingBucketsByOpTimeDescending_);this.collapseTimingBucketsToOther_(4);},collapseTimingBucketsToOther_(count){const timingData=this.opsTimingData_;const otherSource=timingData.splice(count,timingData.length-count);let otherDestination=null;if(!otherSource.length)return;timingData.push({cmd_time:0,cmd_string:'Other'});otherDestination=timingData[timingData.length-1];for(let i=0;i<otherSource.length;i++){otherDestination.cmd_time+=otherSource[i].cmd_time;}},sortTimingBucketsByOpTimeDescending_(a,b){return b.cmd_time-a.cmd_time;},resetOpsTimingData_(){this.opsTimingData_.length=0;}};return{PictureOpsChartSummaryView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const BAR_PADDING=1;const BAR_WIDTH=5;const CHART_PADDING_LEFT=65;const CHART_PADDING_RIGHT=30;const CHART_PADDING_BOTTOM=35;const CHART_PADDING_TOP=20;const AXIS_PADDING_LEFT=55;const AXIS_PADDING_RIGHT=30;const AXIS_PADDING_BOTTOM=35;const AXIS_PADDING_TOP=20;const AXIS_TICK_SIZE=5;const AXIS_LABEL_PADDING=5;const VERTICAL_TICKS=5;const HUE_CHAR_CODE_ADJUSTMENT=5.7;const PictureOpsChartView=tr.ui.b.define('tr-ui-e-chrome-cc-picture-ops-chart-view');PictureOpsChartView.prototype={__proto__:HTMLDivElement.prototype,decorate(){this.style.display='block';this.style.height='180px';this.style.margin=0;this.style.padding=0;this.style.position='relative';this.picture_=undefined;this.pictureOps_=undefined;this.opCosts_=undefined;this.chartScale_=window.devicePixelRatio;this.chart_=document.createElement('canvas');this.chartCtx_=this.chart_.getContext('2d');Polymer.dom(this).appendChild(this.chart_);this.selectedOpIndex_=undefined;this.chartWidth_=0;this.chartHeight_=0;this.dimensionsHaveChanged_=true;this.currentBarMouseOverTarget_=undefined;this.ninetyFifthPercentileCost_=0;this.totalOpCost_=0;this.chart_.addEventListener('click',this.onClick_.bind(this));this.chart_.addEventListener('mousemove',this.onMouseMove_.bind(this));try{new ResizeObserver(this.onResize_.bind(this)).observe(this);}catch(e){}
+this.usePercentileScale_=false;this.usePercentileScaleCheckbox_=tr.ui.b.createCheckBox(this,'usePercentileScale','PictureOpsChartView.usePercentileScale',false,'Limit to 95%-ile');Polymer.dom(this.usePercentileScaleCheckbox_).classList.add('use-percentile-scale');this.usePercentileScaleCheckbox_.style.position='absolute';this.usePercentileScaleCheckbox_.style.left=0;this.usePercentileScaleCheckbox_.style.top=0;Polymer.dom(this).appendChild(this.usePercentileScaleCheckbox_);},get dimensionsHaveChanged(){return this.dimensionsHaveChanged_;},set dimensionsHaveChanged(dimensionsHaveChanged){this.dimensionsHaveChanged_=dimensionsHaveChanged;},get usePercentileScale(){return this.usePercentileScale_;},set usePercentileScale(usePercentileScale){this.usePercentileScale_=usePercentileScale;this.drawChartContents_();},get numOps(){return this.opCosts_.length;},get selectedOpIndex(){return this.selectedOpIndex_;},set selectedOpIndex(selectedOpIndex){if(selectedOpIndex<0)throw new Error('Invalid index');if(selectedOpIndex>=this.numOps)throw new Error('Invalid index');this.selectedOpIndex_=selectedOpIndex;},get picture(){return this.picture_;},set picture(picture){this.picture_=picture;this.pictureOps_=picture.tagOpsWithTimings(picture.getOps());this.currentBarMouseOverTarget_=undefined;this.processPictureData_();this.dimensionsHaveChanged=true;},processPictureData_(){if(this.pictureOps_===undefined)return;let totalOpCost=0;this.opCosts_=this.pictureOps_.map(function(op){totalOpCost+=op.cmd_time;return op.cmd_time;});this.opCosts_.sort();const ninetyFifthPercentileCostIndex=Math.floor(this.opCosts_.length*0.95);this.ninetyFifthPercentileCost_=this.opCosts_[ninetyFifthPercentileCostIndex];this.maxCost_=this.opCosts_[this.opCosts_.length-1];this.totalOpCost_=totalOpCost;},extractBarIndex_(e){let index=undefined;if(this.pictureOps_===undefined||this.pictureOps_.length===0){return index;}
 const x=e.offsetX;const y=e.offsetY;const totalBarWidth=(BAR_WIDTH+BAR_PADDING)*this.pictureOps_.length;const chartLeft=CHART_PADDING_LEFT;const chartTop=0;const chartBottom=this.chartHeight_-CHART_PADDING_BOTTOM;const chartRight=chartLeft+totalBarWidth;if(x<chartLeft||x>chartRight||y<chartTop||y>chartBottom){return index;}
 index=Math.floor((x-chartLeft)/totalBarWidth*this.pictureOps_.length);index=tr.b.math.clamp(index,0,this.pictureOps_.length-1);return index;},onClick_(e){const barClicked=this.extractBarIndex_(e);if(barClicked===undefined)return;if(barClicked===this.selectedOpIndex){this.selectedOpIndex=undefined;}else{this.selectedOpIndex=barClicked;}
 e.preventDefault();tr.b.dispatchSimpleEvent(this,'selection-changed',false);},onMouseMove_(e){const lastBarMouseOverTarget=this.currentBarMouseOverTarget_;this.currentBarMouseOverTarget_=this.extractBarIndex_(e);if(this.currentBarMouseOverTarget_===lastBarMouseOverTarget){return;}
-this.drawChartContents_();},scrollSelectedItemIntoViewIfNecessary(){if(this.selectedOpIndex===undefined){return;}
+this.drawChartContents_();},onResize_(){this.dimensionsHaveChanged=true;this.updateChartContents();},scrollSelectedItemIntoViewIfNecessary(){if(this.selectedOpIndex===undefined){return;}
 const width=this.offsetWidth;const left=this.scrollLeft;const right=left+width;const targetLeft=CHART_PADDING_LEFT+
 (BAR_WIDTH+BAR_PADDING)*this.selectedOpIndex;if(targetLeft>left&&targetLeft<right){return;}
 this.scrollLeft=(targetLeft-width*0.5);},updateChartContents(){if(this.dimensionsHaveChanged){this.updateChartDimensions_();}
@@ -7493,7 +7882,7 @@ CHART_PADDING_LEFT;const barWidth=BAR_WIDTH+BAR_PADDING;const tooltipOffset=Math
 toolTipTimePercentage+'%)',left+8,top+22);},drawBars_(){let op;let opColor=0;let opHeight=0;const opWidth=BAR_WIDTH+BAR_PADDING;let opHover=false;const bottom=this.chartHeight_-CHART_PADDING_BOTTOM;const maxHeight=this.chartHeight_-CHART_PADDING_BOTTOM-
 CHART_PADDING_TOP;let maxValue;if(this.usePercentileScale){maxValue=this.ninetyFifthPercentileCost_;}else{maxValue=this.maxCost_;}
 for(let b=0;b<this.pictureOps_.length;b++){op=this.pictureOps_[b];opHeight=Math.round((op.cmd_time/maxValue)*maxHeight);opHeight=Math.max(opHeight,1);opHover=(b===this.currentBarMouseOverTarget_);opColor=this.getOpColor_(op.cmd_string,opHover);if(b===this.selectedOpIndex){this.chartCtx_.fillStyle='#FFFF00';}else{this.chartCtx_.fillStyle=opColor;}
-this.chartCtx_.fillRect(CHART_PADDING_LEFT+b*opWidth,bottom-opHeight,BAR_WIDTH,opHeight);}},getOpColor_(opName,hover){const characters=opName.split('');const hue=characters.reduce(this.reduceNameToHue,0)%360;const saturation=30;const lightness=hover?'75%':'50%';return'hsl('+hue+', '+saturation+'%, '+lightness+'%)';},reduceNameToHue(previousValue,currentValue,index,array){return Math.round(previousValue+currentValue.charCodeAt(0)*HUE_CHAR_CODE_ADJUSTMENT);},clearChartContents_(){this.chartCtx_.clearRect(0,0,this.chartWidth_,this.chartHeight_);},showNoTimingDataMessage_(){this.chartCtx_.font='800 italic 14px Arial';this.chartCtx_.fillStyle='#333';this.chartCtx_.textAlign='center';this.chartCtx_.textBaseline='middle';this.chartCtx_.fillText('No timing data available.',this.chartWidth_*0.5,this.chartHeight_*0.5);}};return{PictureOpsChartView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const THIS_DOC=document.currentScript.ownerDocument;const PictureDebugger=tr.ui.b.define('tr-ui-e-chrome-cc-picture-debugger');PictureDebugger.prototype={__proto__:HTMLDivElement.prototype,decorate(){const node=tr.ui.b.instantiateTemplate('#tr-ui-e-chrome-cc-picture-debugger-template',THIS_DOC);Polymer.dom(this).appendChild(node);this.style.display='flex';this.style.flexGrow=1;this.style.flexShrink=1;this.style.flexBasis='auto';this.style.flexDirection='row';const title=this.querySelector('.title');title.style.fontWeight='bold';title.style.marginLeft='5px';title.style.marginRight='5px';this.pictureAsImageData_=undefined;this.showOverdraw_=false;this.zoomScaleValue_=1;this.sizeInfo_=Polymer.dom(this).querySelector('.size');this.rasterArea_=Polymer.dom(this).querySelector('raster-area');this.rasterArea_.style.backgroundColor='#ddd';this.rasterArea_.style.minHeight='200px';this.rasterArea_.style.minWidth='200px';this.rasterArea_.style.overflowY='auto';this.rasterArea_.style.paddingLeft='5px';this.rasterCanvas_=Polymer.dom(this.rasterArea_).querySelector('canvas');this.rasterCtx_=this.rasterCanvas_.getContext('2d');this.filename_=Polymer.dom(this).querySelector('.filename');this.filename_.style.userSelect='text';this.filename_.style.marginLeft='5px';this.drawOpsChartSummaryView_=new tr.ui.e.chrome.cc.PictureOpsChartSummaryView();this.drawOpsChartView_=new tr.ui.e.chrome.cc.PictureOpsChartView();this.drawOpsChartView_.addEventListener('selection-changed',this.onChartBarClicked_.bind(this));this.exportButton_=Polymer.dom(this).querySelector('.export');this.exportButton_.addEventListener('click',this.onSaveAsSkPictureClicked_.bind(this));this.trackMouse_();const overdrawCheckbox=tr.ui.b.createCheckBox(this,'showOverdraw','pictureView.showOverdraw',false,'Show overdraw');const chartCheckbox=tr.ui.b.createCheckBox(this,'showSummaryChart','pictureView.showSummaryChart',false,'Show timing summary');const pictureInfo=Polymer.dom(this).querySelector('picture-info');pictureInfo.style.flexGrow=0;pictureInfo.style.flexShrink=0;pictureInfo.style.flexBasis='auto';pictureInfo.style.paddingTop='2px';Polymer.dom(pictureInfo).appendChild(overdrawCheckbox);Polymer.dom(pictureInfo).appendChild(chartCheckbox);this.drawOpsView_=new tr.ui.e.chrome.cc.PictureOpsListView();this.drawOpsView_.addEventListener('selection-changed',this.onChangeDrawOps_.bind(this));const leftPanel=Polymer.dom(this).querySelector('left-panel');leftPanel.style.flexDirection='column';leftPanel.style.display='flex';leftPanel.style.minWidth='300px';Polymer.dom(leftPanel).appendChild(this.drawOpsChartSummaryView_);Polymer.dom(leftPanel).appendChild(this.drawOpsView_);const middleDragHandle=document.createElement('tr-ui-b-drag-handle');middleDragHandle.style.flexGrow=0;middleDragHandle.style.flexShrink=0;middleDragHandle.style.flexBasis='auto';middleDragHandle.horizontal=false;middleDragHandle.target=leftPanel;const rightPanel=Polymer.dom(this).querySelector('right-panel');rightPanel.style.flexGrow=1;rightPanel.style.flexShrink=1;rightPanel.style.flexBasis='auto';rightPanel.style.flexDirection='column';rightPanel.style.display='flex';const chartView=Polymer.dom(rightPanel).querySelector('tr-ui-e-chrome-cc-picture-ops-chart-view');chartView.style.minHeight='150px';chartView.style.minWidth=0;chartView.style.overflowX='auto';chartView.style.overflowY='hidden';rightPanel.replaceChild(this.drawOpsChartView_,chartView);this.infoBar_=document.createElement('tr-ui-b-info-bar');Polymer.dom(this.rasterArea_).appendChild(this.infoBar_);Polymer.dom(this).insertBefore(middleDragHandle,rightPanel);this.picture_=undefined;const hkc=document.createElement('tv-ui-b-hotkey-controller');hkc.addHotKey(new tr.ui.b.HotKey({eventType:'keypress',thisArg:this,keyCode:'h'.charCodeAt(0),callback(e){this.moveSelectedOpBy(-1);e.stopPropagation();}}));hkc.addHotKey(new tr.ui.b.HotKey({eventType:'keypress',thisArg:this,keyCode:'l'.charCodeAt(0),callback(e){this.moveSelectedOpBy(1);e.stopPropagation();}}));Polymer.dom(this).appendChild(hkc);this.mutationObserver_=new MutationObserver(this.onMutation_.bind(this));this.mutationObserver_.observe(leftPanel,{attributes:true});},onMutation_(mutations){for(let m=0;m<mutations.length;m++){if(mutations[m].attributeName==='style'){this.drawOpsChartSummaryView_.requiresRedraw=true;this.drawOpsChartSummaryView_.updateChartContents();this.drawOpsChartView_.dimensionsHaveChanged=true;this.drawOpsChartView_.updateChartContents();break;}}},onSaveAsSkPictureClicked_(){const rawData=tr.b.Base64.atob(this.picture_.getBase64SkpData());const length=rawData.length;const arrayBuffer=new ArrayBuffer(length);const uint8Array=new Uint8Array(arrayBuffer);for(let c=0;c<length;c++){uint8Array[c]=rawData.charCodeAt(c);}
+this.chartCtx_.fillRect(CHART_PADDING_LEFT+b*opWidth,bottom-opHeight,BAR_WIDTH,opHeight);}},getOpColor_(opName,hover){const characters=opName.split('');const hue=characters.reduce(this.reduceNameToHue,0)%360;const saturation=30;const lightness=hover?'75%':'50%';return'hsl('+hue+', '+saturation+'%, '+lightness+'%)';},reduceNameToHue(previousValue,currentValue,index,array){return Math.round(previousValue+currentValue.charCodeAt(0)*HUE_CHAR_CODE_ADJUSTMENT);},clearChartContents_(){this.chartCtx_.clearRect(0,0,this.chartWidth_,this.chartHeight_);},showNoTimingDataMessage_(){this.chartCtx_.font='800 italic 14px Arial';this.chartCtx_.fillStyle='#333';this.chartCtx_.textAlign='center';this.chartCtx_.textBaseline='middle';this.chartCtx_.fillText('No timing data available.',this.chartWidth_*0.5,this.chartHeight_*0.5);}};return{PictureOpsChartView,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const THIS_DOC=document._currentScript.ownerDocument;const PictureDebugger=tr.ui.b.define('tr-ui-e-chrome-cc-picture-debugger');PictureDebugger.prototype={__proto__:HTMLDivElement.prototype,decorate(){const node=tr.ui.b.instantiateTemplate('#tr-ui-e-chrome-cc-picture-debugger-template',THIS_DOC);Polymer.dom(this).appendChild(node);this.style.display='flex';this.style.flexDirection='row';const title=this.querySelector('.title');title.style.fontWeight='bold';title.style.marginLeft='5px';title.style.marginRight='5px';this.pictureAsImageData_=undefined;this.showOverdraw_=false;this.zoomScaleValue_=1;this.sizeInfo_=Polymer.dom(this).querySelector('.size');this.rasterArea_=Polymer.dom(this).querySelector('raster-area');this.rasterArea_.style.backgroundColor='#ddd';this.rasterArea_.style.minHeight='100px';this.rasterArea_.style.minWidth='200px';this.rasterArea_.style.overflow='auto';this.rasterArea_.style.paddingLeft='5px';this.rasterCanvas_=Polymer.dom(this.rasterArea_).querySelector('canvas');this.rasterCtx_=this.rasterCanvas_.getContext('2d');this.filename_=Polymer.dom(this).querySelector('.filename');this.filename_.style.userSelect='text';this.filename_.style.marginLeft='5px';this.drawOpsChartSummaryView_=new tr.ui.e.chrome.cc.PictureOpsChartSummaryView();this.drawOpsChartView_=new tr.ui.e.chrome.cc.PictureOpsChartView();this.drawOpsChartView_.addEventListener('selection-changed',this.onChartBarClicked_.bind(this));this.exportButton_=Polymer.dom(this).querySelector('.export');this.exportButton_.addEventListener('click',this.onSaveAsSkPictureClicked_.bind(this));this.trackMouse_();const overdrawCheckbox=tr.ui.b.createCheckBox(this,'showOverdraw','pictureView.showOverdraw',false,'Show overdraw');const chartCheckbox=tr.ui.b.createCheckBox(this,'showSummaryChart','pictureView.showSummaryChart',false,'Show timing summary');const pictureInfo=Polymer.dom(this).querySelector('picture-info');pictureInfo.style.flexGrow=0;pictureInfo.style.flexShrink=0;pictureInfo.style.flexBasis='auto';pictureInfo.style.paddingTop='2px';Polymer.dom(pictureInfo).appendChild(overdrawCheckbox);Polymer.dom(pictureInfo).appendChild(chartCheckbox);this.drawOpsView_=new tr.ui.e.chrome.cc.PictureOpsListView();this.drawOpsView_.flexGrow=1;this.drawOpsView_.flexShrink=1;this.drawOpsView_.flexBasis='auto';this.drawOpsView_.addEventListener('selection-changed',this.onChangeDrawOps_.bind(this));const leftPanel=Polymer.dom(this).querySelector('left-panel');leftPanel.style.flexDirection='column';leftPanel.style.display='flex';leftPanel.style.flexGrow=0;leftPanel.style.flexShrink=0;leftPanel.style.flexBasis='auto';leftPanel.style.minWidth='200px';leftPanel.style.overflow='auto';Polymer.dom(leftPanel).appendChild(this.drawOpsChartSummaryView_);Polymer.dom(leftPanel).appendChild(this.drawOpsView_);const middleDragHandle=document.createElement('tr-ui-b-drag-handle');middleDragHandle.style.flexGrow=0;middleDragHandle.style.flexShrink=0;middleDragHandle.style.flexBasis='auto';middleDragHandle.horizontal=false;middleDragHandle.target=leftPanel;const rightPanel=Polymer.dom(this).querySelector('right-panel');rightPanel.style.flexGrow=1;rightPanel.style.flexShrink=1;rightPanel.style.flexBasis='auto';rightPanel.style.minWidth=0;rightPanel.style.flexDirection='column';rightPanel.style.display='flex';const chartView=Polymer.dom(rightPanel).querySelector('tr-ui-e-chrome-cc-picture-ops-chart-view');this.drawOpsChartView_.style.flexGrow=0;this.drawOpsChartView_.style.flexShrink=0;this.drawOpsChartView_.style.flexBasis='auto';this.drawOpsChartView_.style.minWidth=0;this.drawOpsChartView_.style.overflowX='auto';this.drawOpsChartView_.style.overflowY='hidden';rightPanel.replaceChild(this.drawOpsChartView_,chartView);this.infoBar_=document.createElement('tr-ui-b-info-bar');Polymer.dom(this.rasterArea_).appendChild(this.infoBar_);Polymer.dom(this).insertBefore(middleDragHandle,rightPanel);this.picture_=undefined;const hkc=document.createElement('tv-ui-b-hotkey-controller');hkc.addHotKey(new tr.ui.b.HotKey({eventType:'keypress',thisArg:this,keyCode:'h'.charCodeAt(0),callback(e){this.moveSelectedOpBy(-1);e.stopPropagation();}}));hkc.addHotKey(new tr.ui.b.HotKey({eventType:'keypress',thisArg:this,keyCode:'l'.charCodeAt(0),callback(e){this.moveSelectedOpBy(1);e.stopPropagation();}}));Polymer.dom(this).appendChild(hkc);},onSaveAsSkPictureClicked_(){const rawData=tr.b.Base64.atob(this.picture_.getBase64SkpData());const length=rawData.length;const arrayBuffer=new ArrayBuffer(length);const uint8Array=new Uint8Array(arrayBuffer);for(let c=0;c<length;c++){uint8Array[c]=rawData.charCodeAt(c);}
 const blob=new Blob([uint8Array],{type:'application/octet-binary'});const blobUrl=window.webkitURL.createObjectURL(blob);const link=document.createElementNS('http://www.w3.org/1999/xhtml','a');link.href=blobUrl;link.download=this.filename_.value;const event=document.createEvent('MouseEvents');event.initMouseEvent('click',true,false,window,0,0,0,0,0,false,false,false,false,0,null);link.dispatchEvent(event);},get picture(){return this.picture_;},set picture(picture){this.drawOpsView_.picture=picture;this.drawOpsChartView_.picture=picture;this.drawOpsChartSummaryView_.picture=picture;this.picture_=picture;this.exportButton_.disabled=!this.picture_.canSave;if(picture){const size=this.getRasterCanvasSize_();this.rasterCanvas_.width=size.width;this.rasterCanvas_.height=size.height;}
 const bounds=this.rasterArea_.getBoundingClientRect();const selectorBounds=this.mouseModeSelector_.getBoundingClientRect();this.mouseModeSelector_.pos={x:(bounds.right-selectorBounds.width-10),y:bounds.top};this.rasterize_();this.scheduleUpdateContents_();},getRasterCanvasSize_(){const style=window.getComputedStyle(this.rasterArea_);const width=Math.max(parseInt(style.width),this.picture_.layerRect.width);const height=Math.max(parseInt(style.height),this.picture_.layerRect.height);return{width,height};},scheduleUpdateContents_(){if(this.updateContentsPending_)return;this.updateContentsPending_=true;tr.b.requestAnimationFrameInThisFrameIfPossible(this.updateContents_.bind(this));},updateContents_(){this.updateContentsPending_=false;if(this.picture_){Polymer.dom(this.sizeInfo_).textContent='('+
 this.picture_.layerRect.width+' x '+
@@ -7502,7 +7891,7 @@ this.drawOpsChartView_.updateChartContents();this.drawOpsChartView_.scrollSelect
 this.drawPicture_();},drawPicture_(){const size=this.getRasterCanvasSize_();if(size.width!==this.rasterCanvas_.width){this.rasterCanvas_.width=size.width;}
 if(size.height!==this.rasterCanvas_.height){this.rasterCanvas_.height=size.height;}
 this.rasterCtx_.clearRect(0,0,size.width,size.height);if(!this.pictureAsImageData_.imageData)return;const imgCanvas=this.pictureAsImageData_.asCanvas();const w=imgCanvas.width;const h=imgCanvas.height;this.rasterCtx_.drawImage(imgCanvas,0,0,w,h,0,0,w*this.zoomScaleValue_,h*this.zoomScaleValue_);},rasterize_(){if(this.picture_){this.picture_.rasterize({stopIndex:this.drawOpsView_.selectedOpIndex,showOverdraw:this.showOverdraw_},this.onRasterComplete_.bind(this));}},onRasterComplete_(pictureAsImageData){this.pictureAsImageData_=pictureAsImageData;this.scheduleUpdateContents_();},moveSelectedOpBy(increment){if(this.selectedOpIndex===undefined){this.selectedOpIndex=0;return;}
-this.selectedOpIndex=tr.b.math.clamp(this.selectedOpIndex+increment,0,this.numOps);},get numOps(){return this.drawOpsView_.numOps;},get selectedOpIndex(){return this.drawOpsView_.selectedOpIndex;},set selectedOpIndex(index){this.drawOpsView_.selectedOpIndex=index;this.drawOpsChartView_.selectedOpIndex=index;},onChartBarClicked_(e){this.drawOpsView_.selectedOpIndex=this.drawOpsChartView_.selectedOpIndex;},onChangeDrawOps_(e){this.rasterize_();this.scheduleUpdateContents_();this.drawOpsChartView_.selectedOpIndex=this.drawOpsView_.selectedOpIndex;},set showOverdraw(v){this.showOverdraw_=v;this.rasterize_();},set showSummaryChart(chartShouldBeVisible){if(chartShouldBeVisible){this.drawOpsChartSummaryView_.show();}else{this.drawOpsChartSummaryView_.hide();}},trackMouse_(){this.mouseModeSelector_=document.createElement('tr-ui-b-mouse-mode-selector');this.mouseModeSelector_.targetElement=this.rasterArea_;Polymer.dom(this.rasterArea_).appendChild(this.mouseModeSelector_);this.mouseModeSelector_.supportedModeMask=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.mode=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.defaultMode=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.settingsKey='pictureDebugger.mouseModeSelector';this.mouseModeSelector_.addEventListener('beginzoom',this.onBeginZoom_.bind(this));this.mouseModeSelector_.addEventListener('updatezoom',this.onUpdateZoom_.bind(this));this.mouseModeSelector_.addEventListener('endzoom',this.onEndZoom_.bind(this));},onBeginZoom_(e){this.isZooming_=true;this.lastMouseViewPos_=this.extractRelativeMousePosition_(e);e.preventDefault();},onUpdateZoom_(e){if(!this.isZooming_)return;const currentMouseViewPos=this.extractRelativeMousePosition_(e);this.zoomScaleValue_+=((this.lastMouseViewPos_.y-currentMouseViewPos.y)*0.001);this.zoomScaleValue_=Math.max(this.zoomScaleValue_,0.1);this.drawPicture_();this.lastMouseViewPos_=currentMouseViewPos;},onEndZoom_(e){this.lastMouseViewPos_=undefined;this.isZooming_=false;e.preventDefault();},extractRelativeMousePosition_(e){return{x:e.clientX-this.rasterArea_.offsetLeft,y:e.clientY-this.rasterArea_.offsetTop};}};return{PictureDebugger,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const PictureSnapshotView=tr.ui.b.define('tr-ui-e-chrome-cc-picture-snapshot-view',tr.ui.analysis.ObjectSnapshotView);PictureSnapshotView.prototype={__proto__:tr.ui.analysis.ObjectSnapshotView.prototype,decorate(){Polymer.dom(this).classList.add('tr-ui-e-chrome-cc-picture-snapshot-view');this.style.display='flex';this.style.flexGrow=0;this.style.flexShrink=1;this.style.flexBasis='auto';this.pictureDebugger_=new tr.ui.e.chrome.cc.PictureDebugger();Polymer.dom(this).appendChild(this.pictureDebugger_);},updateContents(){if(this.objectSnapshot_&&this.pictureDebugger_){this.pictureDebugger_.picture=this.objectSnapshot_;}}};tr.ui.analysis.ObjectSnapshotView.register(PictureSnapshotView,{typeNames:['cc::Picture','cc::LayeredPicture'],showInstances:false});return{PictureSnapshotView,};});'use strict';tr.exportTo('tr.e.cc',function(){const knownRasterTaskNames=['TileManager::RunRasterTask','RasterWorkerPoolTaskImpl::RunRasterOnThread','RasterWorkerPoolTaskImpl::Raster','RasterTaskImpl::Raster','cc::RasterTask','RasterTask'];const knownAnalysisTaskNames=['TileManager::RunAnalyzeTask','RasterWorkerPoolTaskImpl::RunAnalysisOnThread','RasterWorkerPoolTaskImpl::Analyze','RasterTaskImpl::Analyze','cc::AnalyzeTask','AnalyzeTask'];function getTileFromRasterTaskSlice(slice){if(!(isSliceDoingRasterization(slice)||isSliceDoingAnalysis(slice))){return undefined;}
+this.selectedOpIndex=tr.b.math.clamp(this.selectedOpIndex+increment,0,this.numOps);},get numOps(){return this.drawOpsView_.numOps;},get selectedOpIndex(){return this.drawOpsView_.selectedOpIndex;},set selectedOpIndex(index){this.drawOpsView_.selectedOpIndex=index;this.drawOpsChartView_.selectedOpIndex=index;},onChartBarClicked_(e){this.drawOpsView_.selectedOpIndex=this.drawOpsChartView_.selectedOpIndex;},onChangeDrawOps_(e){this.rasterize_();this.scheduleUpdateContents_();this.drawOpsChartView_.selectedOpIndex=this.drawOpsView_.selectedOpIndex;},set showOverdraw(v){this.showOverdraw_=v;this.rasterize_();},set showSummaryChart(chartShouldBeVisible){if(chartShouldBeVisible){this.drawOpsChartSummaryView_.show();}else{this.drawOpsChartSummaryView_.hide();}},trackMouse_(){this.mouseModeSelector_=document.createElement('tr-ui-b-mouse-mode-selector');this.mouseModeSelector_.targetElement=this.rasterArea_;Polymer.dom(this.rasterArea_).appendChild(this.mouseModeSelector_);this.mouseModeSelector_.supportedModeMask=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.mode=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.defaultMode=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.settingsKey='pictureDebugger.mouseModeSelector';this.mouseModeSelector_.addEventListener('beginzoom',this.onBeginZoom_.bind(this));this.mouseModeSelector_.addEventListener('updatezoom',this.onUpdateZoom_.bind(this));this.mouseModeSelector_.addEventListener('endzoom',this.onEndZoom_.bind(this));},onBeginZoom_(e){this.isZooming_=true;this.lastMouseViewPos_=this.extractRelativeMousePosition_(e);e.preventDefault();},onUpdateZoom_(e){if(!this.isZooming_)return;const currentMouseViewPos=this.extractRelativeMousePosition_(e);this.zoomScaleValue_+=((this.lastMouseViewPos_.y-currentMouseViewPos.y)*0.001);this.zoomScaleValue_=Math.max(this.zoomScaleValue_,0.1);this.drawPicture_();this.lastMouseViewPos_=currentMouseViewPos;},onEndZoom_(e){this.lastMouseViewPos_=undefined;this.isZooming_=false;e.preventDefault();},extractRelativeMousePosition_(e){return{x:e.clientX-this.rasterArea_.offsetLeft,y:e.clientY-this.rasterArea_.offsetTop};}};return{PictureDebugger,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const PictureSnapshotView=tr.ui.b.define('tr-ui-e-chrome-cc-picture-snapshot-view',tr.ui.analysis.ObjectSnapshotView);PictureSnapshotView.prototype={__proto__:tr.ui.analysis.ObjectSnapshotView.prototype,decorate(){Polymer.dom(this).classList.add('tr-ui-e-chrome-cc-picture-snapshot-view');this.style.display='flex';this.style.flexGrow=1;this.style.flexShrink=1;this.style.flexBasis='auto';this.style.minWidth=0;this.pictureDebugger_=new tr.ui.e.chrome.cc.PictureDebugger();this.pictureDebugger_.style.flexGrow=1;this.pictureDebugger_.style.flexShrink=1;this.pictureDebugger_.style.flexBasis='auto';this.pictureDebugger_.style.minWidth=0;Polymer.dom(this).appendChild(this.pictureDebugger_);},updateContents(){if(this.objectSnapshot_&&this.pictureDebugger_){this.pictureDebugger_.picture=this.objectSnapshot_;}}};tr.ui.analysis.ObjectSnapshotView.register(PictureSnapshotView,{typeNames:['cc::Picture','cc::LayeredPicture'],showInstances:false});return{PictureSnapshotView,};});'use strict';tr.exportTo('tr.e.cc',function(){const knownRasterTaskNames=['TileManager::RunRasterTask','RasterWorkerPoolTaskImpl::RunRasterOnThread','RasterWorkerPoolTaskImpl::Raster','RasterTaskImpl::Raster','cc::RasterTask','RasterTask'];const knownAnalysisTaskNames=['TileManager::RunAnalyzeTask','RasterWorkerPoolTaskImpl::RunAnalysisOnThread','RasterWorkerPoolTaskImpl::Analyze','RasterTaskImpl::Analyze','cc::AnalyzeTask','AnalyzeTask'];function getTileFromRasterTaskSlice(slice){if(!(isSliceDoingRasterization(slice)||isSliceDoingAnalysis(slice))){return undefined;}
 let tileData;if(slice.args.data){tileData=slice.args.data;}else{tileData=slice.args.tileData;}
 if(tileData===undefined)return undefined;if(tileData.tile_id)return tileData.tile_id;const tile=tileData.tileId;if(!(tile instanceof tr.e.cc.TileSnapshot)){return undefined;}
 return tileData.tileId;}
@@ -7533,7 +7922,8 @@ if(hasTitle){cols.push({title:'Title',value(row){return row.title;}});}
 table.tableColumns=cols;table.rebuild();},tableForTesting(){return this.$.table;}});'use strict';Polymer({is:'tr-ui-a-single-event-sub-view',behaviors:[tr.ui.analysis.AnalysisSubView],properties:{isFlow:{type:Boolean,value:false}},ready(){this.currentSelection_=undefined;this.$.table.tableColumns=[{title:'Label',value(row){return row.name;},width:'150px'},{title:'Value',width:'100%',value(row){return row.value;}}];this.$.table.showHeader=false;},get selection(){return this.currentSelection_;},set selection(selection){if(selection.length!==1){throw new Error('Only supports single slices');}
 this.setSelectionWithoutErrorChecks(selection);},setSelectionWithoutErrorChecks(selection){this.currentSelection_=selection;this.updateContents_();},getFlowEventRows_(event){const rows=this.getEventRowsHelper_(event);rows.splice(0,0,{name:'ID',value:event.id});function createLinkTo(slice){const linkEl=document.createElement('tr-ui-a-analysis-link');linkEl.setSelectionAndContent(function(){return new tr.model.EventSet(slice);});Polymer.dom(linkEl).textContent=slice.userFriendlyName;return linkEl;}
 rows.push({name:'From',value:createLinkTo(event.startSlice)});rows.push({name:'To',value:createLinkTo(event.endSlice)});return rows;},getEventRowsHelper_(event){const rows=[];if(event.error){rows.push({name:'Error',value:event.error});}
-if(event.title){rows.push({name:'Title',value:event.title});}
+if(event.title){let title=event.title;if(tr.isExported('tr-ui-e-chrome-codesearch')){const container=document.createElement('div');container.appendChild(document.createTextNode(title));const link=document.createElement('tr-ui-e-chrome-codesearch');link.searchPhrase=title;container.appendChild(link);title=container;}
+rows.push({name:'Title',value:title});}
 if(event.category){rows.push({name:'Category',value:event.category});}
 if(event.model!==undefined){const ufc=event.model.getUserFriendlyCategoryFromEvent(event);if(ufc!==undefined){rows.push({name:'User Friendly Category',value:ufc});}}
 if(event.name){rows.push({name:'Name',value:event.name});}
@@ -7553,7 +7943,7 @@ if(n>0){const subRows=[];for(const argName in args){n+=1;}
 if(n>0){const subRows=[];for(const argName in args){const argView=document.createElement('tr-ui-a-generic-object-view');argView.object=args[argName];subRows.push({name:argName,value:argView});}
 rows.push({name:'Args',value:'',isExpanded:true,subRows});}}},addContextsToRows_(rows,contexts){if(contexts.length){const subRows=contexts.map(function(context){const contextView=document.createElement('tr-ui-a-generic-object-view');contextView.object=context;return{name:'Context',value:contextView};});rows.push({name:'Contexts',value:'',isExpanded:true,subRows});}},updateContents_(){if(this.currentSelection_===undefined){this.$.table.rows=[];this.$.table.rebuild();return;}
 const event=tr.b.getOnlyElement(this.currentSelection_);const rows=this.getEventRows_(event);if(event.argsStripped){rows.push({name:'Args',value:'Stripped'});}else{this.addArgsToRows_(rows,event.args);}
-this.addContextsToRows_(rows,event.contexts);const customizeRowsEvent=new tr.b.Event('customize-rows');customizeRowsEvent.rows=rows;this.dispatchEvent(customizeRowsEvent);this.$.table.tableRows=rows;this.$.table.rebuild();}});'use strict';Polymer({is:'tr-ui-e-chrome-cc-raster-task-view',created(){this.selection_=undefined;},set selection(selection){this.selection_=selection;this.updateContents_();},updateColumns_(hadCpuDurations){const timeSpanConfig={unit:tr.b.Unit.byName.timeDurationInMs,ownerDocument:this.ownerDocument};const columns=[{title:'Layer',value(row){if(row.isTotals)return'Totals';if(row.layer){const linkEl=document.createElement('tr-ui-a-analysis-link');linkEl.setSelectionAndContent(function(){return new tr.ui.e.chrome.cc.LayerSelection(costs.layer);},'Layer '+row.layerId);return linkEl;}
+this.addContextsToRows_(rows,event.contexts);const customizeRowsEvent=new tr.b.Event('customize-rows');customizeRowsEvent.rows=rows;this.dispatchEvent(customizeRowsEvent);this.$.table.tableRows=rows;this.$.table.rebuild();}});'use strict';Polymer({is:'tr-ui-e-chrome-cc-raster-task-view',created(){this.selection_=undefined;},set selection(selection){this.selection_=selection;this.updateContents_();},updateColumns_(hadCpuDurations){const timeSpanConfig={unit:tr.b.Unit.byName.timeDurationInMs,ownerDocument:this.ownerDocument};const columns=[{title:'Layer',value(row){if(row.isTotals)return'Totals';if(row.layer){const linkEl=document.createElement('tr-ui-a-analysis-link');linkEl.setSelectionAndContent(function(){return new tr.ui.e.chrome.cc.LayerSelection(row.layer);},'Layer '+row.layerId);return linkEl;}
 return'Layer '+row.layerId;},width:'250px'},{title:'Num Tiles',value(row){return row.numTiles;},cmp(a,b){return a.numTiles-b.numTiles;}},{title:'Num Analysis Tasks',value(row){return row.numAnalysisTasks;},cmp(a,b){return a.numAnalysisTasks-b.numAnalysisTasks;}},{title:'Num Raster Tasks',value(row){return row.numRasterTasks;},cmp(a,b){return a.numRasterTasks-b.numRasterTasks;}},{title:'Wall Duration (ms)',value(row){return tr.v.ui.createScalarSpan(row.duration,timeSpanConfig);},cmp(a,b){return a.duration-b.duration;}}];if(hadCpuDurations){columns.push({title:'CPU Duration (ms)',value(row){return tr.v.ui.createScalarSpan(row.cpuDuration,timeSpanConfig);},cmp(a,b){return a.cpuDuration-b.cpuDuration;}});}
 let colWidthPercentage;if(columns.length===1){colWidthPercentage='100%';}else{colWidthPercentage=(100/(columns.length-1)).toFixed(3)+'%';}
 for(let i=1;i<columns.length;i++){columns[i].width=colWidthPercentage;}
@@ -7575,7 +7965,7 @@ if(!referenceSnapshot){referenceSnapshot=tile.containingSnapshot;}else{if(tile.c
 return{ok:true};};RasterTaskSelection.supports=function(selection){return RasterTaskSelection.whySuported(selection).ok;};RasterTaskSelection.prototype={__proto__:tr.ui.e.chrome.cc.Selection.prototype,get specicifity(){return 3;},get associatedLayerId(){const tile0=this.tiles_[0];const allSameLayer=this.tiles_.every(function(tile){tile.layerId===tile0.layerId;});if(allSameLayer){return tile0.layerId;}
 return undefined;},get extraHighlightsByLayerId(){const highlights={};this.tiles_.forEach(function(tile,i){if(highlights[tile.layerId]===undefined){highlights[tile.layerId]=[];}
 const slice=this.slices_[i];highlights[tile.layerId].push({colorKey:slice.title,rect:tile.layerRect});},this);return highlights;},createAnalysis(){const sel=new tr.model.EventSet();this.slices_.forEach(function(slice){sel.push(slice);});let analysis;if(sel.length===1){analysis=document.createElement('tr-ui-a-single-event-sub-view');}else{analysis=document.createElement('tr-ui-e-chrome-cc-raster-task-view');}
-analysis.selection=sel;return analysis;},findEquivalent(lthi){return undefined;},get containingSnapshot(){return this.tiles_[0].containingSnapshot;}};return{RasterTaskSelection,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const TileSnapshotView=tr.ui.b.define('tr-ui-e-chrome-cc-tile-snapshot-view',tr.ui.analysis.ObjectSnapshotView);TileSnapshotView.prototype={__proto__:tr.ui.analysis.ObjectSnapshotView.prototype,decorate(){Polymer.dom(this).classList.add('tr-ui-e-chrome-cc-tile-snapshot-view');this.layerTreeView_=new tr.ui.e.chrome.cc.LayerTreeHostImplSnapshotView();Polymer.dom(this).appendChild(this.layerTreeView_);},updateContents(){const tile=this.objectSnapshot_;const layerTreeHostImpl=tile.containingSnapshot;if(!layerTreeHostImpl)return;this.layerTreeView_.objectSnapshot=layerTreeHostImpl;this.layerTreeView_.selection=new tr.ui.e.chrome.cc.TileSelection(tile);}};tr.ui.analysis.ObjectSnapshotView.register(TileSnapshotView,{typeName:'cc::Tile',showInTrackView:false});return{TileSnapshotView,};});'use strict';tr.exportTo('tr.e.gpu',function(){const AsyncSlice=tr.model.AsyncSlice;function GpuAsyncSlice(){AsyncSlice.apply(this,arguments);}
+analysis.selection=sel;return analysis;},findEquivalent(lthi){return undefined;},get containingSnapshot(){return this.tiles_[0].containingSnapshot;}};return{RasterTaskSelection,};});'use strict';tr.exportTo('tr.ui.e.chrome.cc',function(){const TileSnapshotView=tr.ui.b.define('tr-ui-e-chrome-cc-tile-snapshot-view',tr.ui.analysis.ObjectSnapshotView);TileSnapshotView.prototype={__proto__:tr.ui.analysis.ObjectSnapshotView.prototype,decorate(){Polymer.dom(this).classList.add('tr-ui-e-chrome-cc-tile-snapshot-view');this.layerTreeView_=new tr.ui.e.chrome.cc.LayerTreeHostImplSnapshotView();Polymer.dom(this).appendChild(this.layerTreeView_);},updateContents(){const tile=this.objectSnapshot_;const layerTreeHostImpl=tile.containingSnapshot;if(!layerTreeHostImpl)return;this.layerTreeView_.objectSnapshot=layerTreeHostImpl;this.layerTreeView_.selection=new tr.ui.e.chrome.cc.TileSelection(tile);}};tr.ui.analysis.ObjectSnapshotView.register(TileSnapshotView,{typeName:'cc::Tile',showInTrackView:false});return{TileSnapshotView,};});'use strict';tr.exportTo('tr.ui.e.chrome',function(){Polymer({is:'tr-ui-e-chrome-codesearch',set searchPhrase(phrase){const link=Polymer.dom(this.$.codesearchLink);const codeSearchURL='https://cs.chromium.org/search/?sq=package:chromium&type=cs&q=';link.setAttribute('href',codeSearchURL+encodeURIComponent(phrase));},onClick(clickEvent){clickEvent.stopPropagation();}});return{};});'use strict';tr.exportTo('tr.e.gpu',function(){const AsyncSlice=tr.model.AsyncSlice;function GpuAsyncSlice(){AsyncSlice.apply(this,arguments);}
 GpuAsyncSlice.prototype={__proto__:AsyncSlice.prototype,get viewSubGroupTitle(){if(this.args.channel){if(this.category==='disabled-by-default-gpu.device'){return'Device.'+this.args.channel;}
 return'Service.'+this.args.channel;}
 return this.title;}};AsyncSlice.subTypes.register(GpuAsyncSlice,{categoryParts:['disabled-by-default-gpu.device','disabled-by-default-gpu.service']});return{GpuAsyncSlice,};});'use strict';tr.exportTo('tr.e.gpu',function(){const ObjectSnapshot=tr.model.ObjectSnapshot;function StateSnapshot(){ObjectSnapshot.apply(this,arguments);}
@@ -7584,7 +7974,8 @@ this.objectSnapshot_.screenshot;}}};tr.ui.analysis.ObjectSnapshotView.register(S
 return layoutObject.tableRow;}},{title:'col',value(layoutObject){if(layoutObject.tableCol===undefined){return'';}
 return layoutObject.tableCol;}},{title:'rowSpan',value(layoutObject){if(layoutObject.tableRowSpan===undefined){return'';}
 return layoutObject.tableRowSpan;}},{title:'colSpan',value(layoutObject){if(layoutObject.tableColSpan===undefined){return'';}
-return layoutObject.tableColSpan;}},{title:'address',value(layoutObject){return layoutObject.id.toString(16);}}];const table=this.ownerDocument.createElement('tr-ui-b-table');table.defaultExpansionStateCallback=function(layoutObject,parentLayoutObject){return true;};table.subRowsPropertyName='childLayoutObjects';table.tableColumns=columns;table.tableRows=this.currentSelection_.map(function(snapshot){return snapshot.rootLayoutObject;});table.rebuild();Polymer.dom(this.$.content).appendChild(table);},});return{};});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-layout-tree-sub-view',tr.e.chrome.LayoutTreeSnapshot,{multi:false,title:'Layout Tree',});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-layout-tree-sub-view',tr.e.chrome.LayoutTreeSnapshot,{multi:true,title:'Layout Trees',});'use strict';tr.exportTo('tr.ui.behaviors',function(){const SidePanel={get rangeOfInterest(){throw new Error('Not implemented');},set rangeOfInterest(rangeOfInterest){throw new Error('Not implemented');},get selection(){throw new Error('Not implemented');},set selection(selection){throw new Error('Not implemented');},get model(){throw new Error('Not implemented');},set model(model){throw new Error('Not implemented');},supportsModel(m){throw new Error('Not implemented');}};return{SidePanel,};});'use strict';tr.exportTo('tr.ui.side_panel',function(){function SidePanelRegistry(){}
+return layoutObject.tableColSpan;}},{title:'address',value(layoutObject){return layoutObject.id.toString(16);}}];const table=this.ownerDocument.createElement('tr-ui-b-table');table.defaultExpansionStateCallback=function(layoutObject,parentLayoutObject){return true;};table.subRowsPropertyName='childLayoutObjects';table.tableColumns=columns;table.tableRows=this.currentSelection_.map(function(snapshot){return snapshot.rootLayoutObject;});table.rebuild();Polymer.dom(this.$.content).appendChild(table);},});return{};});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-layout-tree-sub-view',tr.e.chrome.LayoutTreeSnapshot,{multi:false,title:'Layout Tree',});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-layout-tree-sub-view',tr.e.chrome.LayoutTreeSnapshot,{multi:true,title:'Layout Trees',});'use strict';tr.exportTo('tr.ui.e.img',function(){const THIS_DOC=document.currentScript.ownerDocument;const ImageSnapshotView=tr.ui.b.define('tr-ui-e-img-image-snapshot-view',tr.ui.analysis.ObjectSnapshotView);ImageSnapshotView.prototype={__proto__:tr.ui.analysis.ObjectSnapshotView.prototype,decorate(){const node=tr.ui.b.instantiateTemplate('#tr-ui-e-img-image-snapshot-view-template',THIS_DOC);Polymer.dom(this).appendChild(node);const info=Polymer.dom(this).querySelector('.image-info');this.sizeInfo_=Polymer.dom(info).querySelector('.size');this.imageContainer_=Polymer.dom(this).querySelector('.image-container');this.image_=Polymer.dom(this.imageContainer_).querySelector('img');this.zoomScaleValue_=1;this.trackMouse_();},updateContents(){if(this.objectSnapshot_&&this.objectSnapshot_.data&&this.objectSnapshot_.type){this.image_.onload=this.drawPicture_.bind(this);this.image_.src=`data:image/${this.objectSnapshot_.type};`+`base64,${this.objectSnapshot_.data}`;}
+this.drawPicture_();},drawPicture_(){if(!this.image_.complete)return;const naturalWidth=this.image_.naturalWidth;const naturalHeight=this.image_.naturalHeight;this.sizeInfo_.textContent=`(${naturalWidth} x ${naturalHeight})`;this.image_.width=naturalWidth*this.zoomScaleValue_;this.image_.height=naturalHeight*this.zoomScaleValue_;},trackMouse_(){this.mouseModeSelector_=document.createElement('tr-ui-b-mouse-mode-selector');this.mouseModeSelector_.targetElement=this.imageContainer_;Polymer.dom(this.imageContainer_).appendChild(this.mouseModeSelector_);this.mouseModeSelector_.supportedModeMask=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.mode=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.defaultMode=tr.ui.b.MOUSE_SELECTOR_MODE.ZOOM;this.mouseModeSelector_.settingsKey='pictureDebugger.mouseModeSelector';this.mouseModeSelector_.addEventListener('beginzoom',this.onBeginZoom_.bind(this));this.mouseModeSelector_.addEventListener('updatezoom',this.onUpdateZoom_.bind(this));this.mouseModeSelector_.addEventListener('endzoom',this.onEndZoom_.bind(this));},onBeginZoom_(e){this.isZooming_=true;this.lastMouseViewPos_=this.extractRelativeMousePosition_(e);e.preventDefault();},onUpdateZoom_(e){if(!this.isZooming_)return;const currentMouseViewPos=this.extractRelativeMousePosition_(e);this.zoomScaleValue_+=((this.lastMouseViewPos_.y-currentMouseViewPos.y)*0.001);this.zoomScaleValue_=Math.max(this.zoomScaleValue_,0.1);this.drawPicture_();this.lastMouseViewPos_=currentMouseViewPos;},onEndZoom_(e){this.lastMouseViewPos_=undefined;this.isZooming_=false;e.preventDefault();},extractRelativeMousePosition_(e){return{x:e.clientX-this.imageContainer_.offsetLeft,y:e.clientY-this.imageContainer_.offsetTop};},};tr.ui.analysis.ObjectSnapshotView.register(ImageSnapshotView,{typeName:'gfx::Image'});return{ImageSnapshotView,};});'use strict';tr.exportTo('tr.ui.behaviors',function(){const SidePanel={get rangeOfInterest(){throw new Error('Not implemented');},set rangeOfInterest(rangeOfInterest){throw new Error('Not implemented');},get selection(){throw new Error('Not implemented');},set selection(selection){throw new Error('Not implemented');},get model(){throw new Error('Not implemented');},set model(model){throw new Error('Not implemented');},supportsModel(m){throw new Error('Not implemented');}};return{SidePanel,};});'use strict';tr.exportTo('tr.ui.side_panel',function(){function SidePanelRegistry(){}
 const options=new tr.b.ExtensionRegistryOptions(tr.b.BASIC_REGISTRY_MODE);tr.b.decorateExtensionRegistry(SidePanelRegistry,options);return{SidePanelRegistry,};});'use strict';tr.exportTo('tr.ui.e.s',function(){const BlameContextSnapshot=tr.e.chrome.BlameContextSnapshot;const FrameTreeNodeSnapshot=tr.e.chrome.FrameTreeNodeSnapshot;const RenderFrameSnapshot=tr.e.chrome.RenderFrameSnapshot;const TopLevelSnapshot=tr.e.chrome.TopLevelSnapshot;const BlameContextInstance=tr.e.chrome.BlameContextInstance;const FrameTreeNodeInstance=tr.e.chrome.FrameTreeNodeInstance;const RenderFrameInstance=tr.e.chrome.RenderFrameInstance;const TopLevelInstance=tr.e.chrome.TopLevelInstance;function Row(context){this.subRows=undefined;this.contexts=[];this.type=undefined;this.renderer='N/A';this.url=undefined;this.time=0;this.eventsOfInterest=new tr.model.EventSet();if(context===undefined)return;this.type=context.objectInstance.blameContextType;this.contexts.push(context);if(context instanceof FrameTreeNodeSnapshot){if(context.renderFrame){this.contexts.push(context.renderFrame);this.renderer=context.renderFrame.objectInstance.parent.pid;}}else if(context instanceof RenderFrameSnapshot){if(context.frameTreeNode){this.contexts.push(context.frameTreeNode);}
 this.renderer=context.objectInstance.parent.pid;}else if(context instanceof TopLevelSnapshot){this.renderer=context.objectInstance.parent.pid;}else{throw new Error('Unknown context type');}
 this.eventsOfInterest.addEventSet(this.contexts);this.url=context.url;}
@@ -7601,17 +7992,19 @@ const select=this.$.select;const groupOption=select.options[select.selectedIndex
 const ans={supported:false};for(const proc of Object.values(m.processes)){proc.objects.iterObjectInstances(function(instance){if(instance instanceof BlameContextInstance){ans.supported=true;}});}
 if(!ans.supported){ans.reason='No frame data available';}
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arguments.length?(c=t,p=Rs[!c<<1|!s],n):c},n.y=function(t){return arguments.length?(s=t,p=Rs[!c<<1|!s],n):s},n.clamp=function(t){return arguments.length?(c&&s?(h=!!t[0],g=!!t[1]):c?h=!!t:s&&(g=!!t),n):c&&s?[h,g]:c?h:s?g:null},n.extent=function(t){var e,r,u,a,h;return arguments.length?(c&&(e=t[0],r=t[1],s&&(e=e[0],r=r[0]),i=[e,r],c.invert&&(e=c(e),r=c(r)),e>r&&(h=e,e=r,r=h),(e!=l[0]||r!=l[1])&&(l=[e,r])),s&&(u=t[0],a=t[1],c&&(u=u[1],a=a[1]),o=[u,a],s.invert&&(u=s(u),a=s(a)),u>a&&(h=u,u=a,a=h),(u!=f[0]||a!=f[1])&&(f=[u,a])),n):(c&&(i?(e=i[0],r=i[1]):(e=l[0],r=l[1],c.invert&&(e=c.invert(e),r=c.invert(r)),e>r&&(h=e,e=r,r=h))),s&&(o?(u=o[0],a=o[1]):(u=f[0],a=f[1],s.invert&&(u=s.invert(u),a=s.invert(a)),u>a&&(h=u,u=a,a=h))),c&&s?[[e,u],[r,a]]:c?[e,r]:s&&[u,a])},n.clear=function(){return n.empty()||(l=[0,0],f=[0,0],i=o=null),n},n.empty=function(){return!!c&&l[0]==l[1]||!!s&&f[0]==f[1]},Xo.rebind(n,a,"on")};var 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1!=n.getDate()}],["%B",function(n){return n.getMonth()}],["%Y",be]]),Os={range:function(n,t,e){return Xo.range(Math.ceil(n/e)*e,+t,e).map(Io)},floor:bt,ceil:bt};Hs.year=tc.year,tc.scale=function(){return Yo(Xo.scale.linear(),Hs,Fs)};var Ys=Hs.map(function(n){return[n[0].utc,n[1]]}),Is=Ps.multi([[".%L",function(n){return n.getUTCMilliseconds()}],[":%S",function(n){return n.getUTCSeconds()}],["%I:%M",function(n){return n.getUTCMinutes()}],["%I %p",function(n){return n.getUTCHours()}],["%a %d",function(n){return n.getUTCDay()&&1!=n.getUTCDate()}],["%b %d",function(n){return 1!=n.getUTCDate()}],["%B",function(n){return n.getUTCMonth()}],["%Y",be]]);Ys.year=tc.year.utc,tc.scale.utc=function(){return Yo(Xo.scale.linear(),Ys,Is)},Xo.text=wt(function(n){return n.responseText}),Xo.json=function(n,t){return St(n,"application/json",Zo,t)},Xo.html=function(n,t){return St(n,"text/html",Vo,t)},Xo.xml=wt(function(n){return n.responseXML}),"function"==typeof define&&define.amd?define(Xo):"object"==typeof module&&module.exports?module.exports=Xo:this.d3=Xo}();'use strict';(function(window){window.define=undefined;}).call(this,this);'use strict';tr.exportTo('tr.ui.b',function(){const DataSeriesEnableChangeEventType='data-series-enabled-change';const THIS_DOC=document._currentScript.ownerDocument;const svgNS='http://www.w3.org/2000/svg';const ColorScheme=tr.b.ColorScheme;function getColorOfKey(key,selected){let id=ColorScheme.getColorIdForGeneralPurposeString(key);if(selected){id+=ColorScheme.properties.brightenedOffsets[0];}
 return ColorScheme.colorsAsStrings[id];}
 function getSVGTextSize(parentNode,text,opt_callback,opt_this){const textNode=document.createElementNS('http://www.w3.org/2000/svg','text');textNode.setAttributeNS(null,'x',0);textNode.setAttributeNS(null,'y',0);textNode.setAttributeNS(null,'fill','black');textNode.appendChild(document.createTextNode(text));parentNode.appendChild(textNode);if(opt_callback){opt_callback.call(opt_this||parentNode,textNode);}
 const width=textNode.getComputedTextLength();const height=textNode.getBBox().height;parentNode.removeChild(textNode);return{width,height};}
 function DataSeries(key){this.key_=key;this.target_=undefined;this.title_='';this.optional_=false;this.enabled_=true;this.color_=getColorOfKey(key,false);this.highlightedColor_=getColorOfKey(key,true);}
 DataSeries.prototype={get key(){return this.key_;},get title(){return this.title_;},set title(t){this.title_=t;},get color(){return this.color_;},set color(c){this.color_=c;},get highlightedColor(){return this.highlightedColor_;},set highlightedColor(c){this.highlightedColor_=c;},get optional(){return this.optional_;},set optional(optional){this.optional_=optional;},get enabled(){return this.enabled_;},set enabled(enabled){if(!this.optional&&!enabled){this.optional=true;}
 this.enabled_=enabled;},get target(){return this.target_;},set target(t){this.target_=t;}};const ChartBase=tr.ui.b.define('svg',undefined,svgNS);ChartBase.prototype={__proto__:HTMLUnknownElement.prototype,getDataSeries(key){if(!this.seriesByKey_.has(key)){this.seriesByKey_.set(key,new DataSeries(key));}
-return this.seriesByKey_.get(key);},decorate(){Polymer.dom(this).classList.add('chart-base');this.setAttribute('style','cursor: default; user-select: none;');this.chartTitle_=undefined;this.seriesByKey_=new Map();this.graphWidth_=undefined;this.graphHeight_=undefined;this.margin={top:0,right:0,bottom:0,left:0,};this.hideLegend_=false;const template=Polymer.dom(THIS_DOC).querySelector('#chart-base-template');const svgEl=Polymer.dom(template.content).querySelector('svg');for(let i=0;i<Polymer.dom(svgEl).children.length;i++){Polymer.dom(this).appendChild(Polymer.dom(svgEl.children[i]).cloneNode(true));}
-this.addEventListener(DataSeriesEnableChangeEventType,this.onDataSeriesEnableChange_.bind(this));},get hideLegend(){return this.hideLegend_;},set hideLegend(h){this.hideLegend_=h;this.updateContents_();},isSeriesEnabled(key){return this.getDataSeries(key).enabled;},onDataSeriesEnableChange_(event){this.getDataSeries(event.key).enabled=event.enabled;this.updateContents_();},get chartTitle(){return this.chartTitle_;},set chartTitle(chartTitle){this.chartTitle_=chartTitle;this.updateContents_();},get chartAreaElement(){return Polymer.dom(this).querySelector('#chart-area');},get graphWidth(){if(this.graphWidth_===undefined)return this.defaultGraphWidth;return this.graphWidth_;},set graphWidth(width){this.graphWidth_=width;this.updateContents_();},get defaultGraphWidth(){return 0;},get graphHeight(){if(this.graphHeight_===undefined)return this.defaultGraphHeight;return this.graphHeight_;},set graphHeight(height){this.graphHeight_=height;this.updateContents_();},get defaultGraphHeight(){return 0;},get totalWidth(){return this.margin.left+this.graphWidth+this.margin.right;},get totalHeight(){return this.margin.top+this.graphHeight+this.margin.bottom;},updateMargins_(){const legendSize=this.computeLegendSize_();this.margin.right=Math.max(this.margin.right,legendSize.width);this.margin.bottom=Math.max(this.margin.bottom,legendSize.height-this.graphHeight);if(this.chartTitle_){const titleSize=getSVGTextSize(this,this.chartTitle_,textNode=>{textNode.style.fontSize='16pt';});this.margin.top=Math.max(this.margin.top,titleSize.height+15);const horizontalOverhangPx=(titleSize.width-this.graphWidth)/2;this.margin.left=Math.max(this.margin.left,horizontalOverhangPx);this.margin.right=Math.max(this.margin.right,horizontalOverhangPx);}},computeLegendSize_(){let width=0;let height=0;if(this.hideLegend)return{width,height};for(const series of this.seriesByKey_.values()){const textSize=getSVGTextSize(this,series.key);width=Math.max(width,textSize.width+20);height+=textSize.height;}
+return this.seriesByKey_.get(key);},decorate(){Polymer.dom(this).classList.add('chart-base');this.setAttribute('style','cursor: default; user-select: none;');this.chartTitle_=undefined;this.seriesByKey_=new Map();this.graphWidth_=undefined;this.graphHeight_=undefined;this.margin={top:0,right:0,bottom:0,left:0,};this.hideLegend_=false;this.showTitleInLegend_=false;this.titleHeight_='16pt';const template=Polymer.dom(THIS_DOC).querySelector('#chart-base-template');const svgEl=Polymer.dom(template.content).querySelector('svg');for(let i=0;i<Polymer.dom(svgEl).children.length;i++){Polymer.dom(this).appendChild(Polymer.dom(svgEl.children[i]).cloneNode(true));}
+this.addEventListener(DataSeriesEnableChangeEventType,this.onDataSeriesEnableChange_.bind(this));},get hideLegend(){return this.hideLegend_;},set hideLegend(h){this.hideLegend_=h;this.updateContents_();},get showTitleInLegend(){return this.showTitleInLegend_;},set showTitleInLegend(s){this.showTitleInLegend_=s;this.updateContents_();},isSeriesEnabled(key){return this.getDataSeries(key).enabled;},onDataSeriesEnableChange_(event){this.getDataSeries(event.key).enabled=event.enabled;this.updateContents_();},get chartTitle(){return this.chartTitle_;},set chartTitle(chartTitle){this.chartTitle_=chartTitle;this.updateContents_();},get chartAreaElement(){return Polymer.dom(this).querySelector('#chart-area');},get graphWidth(){if(this.graphWidth_===undefined)return this.defaultGraphWidth;return this.graphWidth_;},set graphWidth(width){this.graphWidth_=width;this.updateContents_();},get defaultGraphWidth(){return 0;},get graphHeight(){if(this.graphHeight_===undefined)return this.defaultGraphHeight;return this.graphHeight_;},set graphHeight(height){this.graphHeight_=height;this.updateContents_();},get titleHeight(){return this.titleHeight_;},set titleHeight(height){this.titleHeight_=height;this.updateContents_();},get defaultGraphHeight(){return 0;},get totalWidth(){return this.margin.left+this.graphWidth+this.margin.right;},get totalHeight(){return this.margin.top+this.graphHeight+this.margin.bottom;},updateMargins_(){const legendSize=this.computeLegendSize_();this.margin.right=Math.max(this.margin.right,legendSize.width);this.margin.bottom=Math.max(this.margin.bottom,legendSize.height-this.graphHeight);if(this.chartTitle_){const titleSize=getSVGTextSize(this,this.chartTitle_,textNode=>{textNode.style.fontSize='16pt';});this.margin.top=Math.max(this.margin.top,titleSize.height+15);const horizontalOverhangPx=(titleSize.width-this.graphWidth)/2;this.margin.left=Math.max(this.margin.left,horizontalOverhangPx);this.margin.right=Math.max(this.margin.right,horizontalOverhangPx);}},computeLegendSize_(){let width=0;let height=0;if(this.hideLegend)return{width,height};let series=[...this.seriesByKey_.values()];if(this.showTitleInLegend){series=series.filter(series=>series.title!=='');}
+for(const seriesEntry of series){const legendText=this.showTitleInLegend?seriesEntry.title:seriesEntry.key;const textSize=getSVGTextSize(this,legendText);width=Math.max(width,textSize.width+30);height+=textSize.height;}
 return{width,height};},updateDimensions_(){const thisSel=d3.select(this);thisSel.attr('width',this.totalWidth);thisSel.attr('height',this.totalHeight);d3.select(this.chartAreaElement).attr('transform','translate('+this.margin.left+', '+this.margin.top+')');},updateContents_(){this.updateMargins_();this.updateDimensions_();this.updateTitle_();this.updateLegend_();},updateTitle_(){const titleSel=d3.select(this.chartAreaElement).select('#title');if(!this.chartTitle_){titleSel.style('display','none');return;}
-titleSel.attr('transform','translate('+this.graphWidth*0.5+',-15)').style('display',undefined).style('text-anchor','middle').style('font-size','16pt').attr('class','title').attr('width',this.graphWidth).text(this.chartTitle_);},updateLegend_(){const chartAreaSel=d3.select(this.chartAreaElement);chartAreaSel.selectAll('.legend').remove();if(this.hideLegend)return;const series=[...this.seriesByKey_.values()].reverse();const legendEntriesSel=chartAreaSel.selectAll('.legend').data(series);legendEntriesSel.enter().append('foreignObject').attr('class','legend').attr('x',this.graphWidth+2).attr('width',this.margin.right).attr('height',18).attr('transform',(series,i)=>'translate(0,'+i*18+')').append('xhtml:body').style('margin',0).append('tr-ui-b-chart-legend-key').property('color',series=>((this.currentHighlightedLegendKey===series.key)?series.highlightedColor:series.color)).property('width',this.margin.right).property('target',series=>series.target).property('title',series=>series.title).property('optional',series=>series.optional).property('enabled',series=>series.enabled).text(series=>series.key);legendEntriesSel.exit().remove();},get highlightedLegendKey(){return this.highlightedLegendKey_;},set highlightedLegendKey(highlightedLegendKey){this.highlightedLegendKey_=highlightedLegendKey;this.updateHighlight_();},get currentHighlightedLegendKey(){if(this.tempHighlightedLegendKey_){return this.tempHighlightedLegendKey_;}
+titleSel.attr('transform','translate('+this.graphWidth*0.5+',-15)').style('display',undefined).style('text-anchor','middle').style('font-size',this.titleHeight).attr('class','title').attr('width',this.graphWidth).text(this.chartTitle_);},updateLegend_(){const chartAreaSel=d3.select(this.chartAreaElement);chartAreaSel.selectAll('.legend').remove();if(this.hideLegend)return;let series;let seriesText;if(this.showTitleInLegend){series=[...this.seriesByKey_.values()].filter(series=>series.title!=='').filter(series=>series.color!=='transparent').reverse();seriesText=series=>series.title;}else{series=[...this.seriesByKey_.values()].filter(series=>series.color!=='transparent').reverse();seriesText=series=>series.key;}
+const legendEntriesSel=chartAreaSel.selectAll('.legend').data(series);legendEntriesSel.enter().append('foreignObject').attr('class','legend').attr('x',this.graphWidth+2).attr('width',this.margin.right).attr('height',18).attr('transform',(series,i)=>'translate(0,'+i*18+')').append('xhtml:body').style('margin',0).append('tr-ui-b-chart-legend-key').property('color',series=>((this.currentHighlightedLegendKey===series.key)?series.highlightedColor:series.color)).property('width',this.margin.right).property('target',series=>series.target).property('title',series=>series.title).property('optional',series=>series.optional).property('enabled',series=>series.enabled).text(seriesText);legendEntriesSel.exit().remove();},get highlightedLegendKey(){return this.highlightedLegendKey_;},set highlightedLegendKey(highlightedLegendKey){this.highlightedLegendKey_=highlightedLegendKey;this.updateHighlight_();},get currentHighlightedLegendKey(){if(this.tempHighlightedLegendKey_){return this.tempHighlightedLegendKey_;}
 return this.highlightedLegendKey_;},pushTempHighlightedLegendKey(key){if(this.tempHighlightedLegendKey_){throw new Error('push cannot nest');}
 this.tempHighlightedLegendKey_=key;this.updateHighlight_();},popTempHighlightedLegendKey(key){if(this.tempHighlightedLegendKey_!==key){throw new Error('pop cannot happen');}
 this.tempHighlightedLegendKey_=undefined;this.updateHighlight_();},updateHighlight_(){const chartAreaSel=d3.select(this.chartAreaElement);const legendEntriesSel=chartAreaSel.selectAll('.legend');const getDataSeries=chart.getDataSeries.bind(chart);const currentHighlightedLegendKey=chart.currentHighlightedLegendKey;legendEntriesSel.each(function(key){const dataSeries=getDataSeries(key);if(key===currentHighlightedLegendKey){this.style.fill=dataSeries.highlightedColor;this.style.fontWeight='bold';}else{this.style.fill=dataSeries.color;this.style.fontWeight='';}});}};return{ChartBase,DataSeriesEnableChangeEventType,getColorOfKey,getSVGTextSize,};});'use strict';tr.exportTo('tr.ui.b',function(){const D3_Y_AXIS_WIDTH_PX=9;const D3_X_AXIS_HEIGHT_PX=23;function sanitizePower(x,defaultValue){if(!isNaN(x)&&isFinite(x)&&(x!==0))return x;return defaultValue;}
@@ -7638,26 +8031,32 @@ axisModifier=axisModifier.tickValues(tickValues);tickFormat=v=>v.toString();}
 if(this.unit){tickFormat=v=>this.unit.format(v);}
 if(tickFormat){axisModifier=axisModifier.tickFormat(tickFormat);}
 yAxis.call(axisModifier);},drawYAxisLabel_(label){const labelWidthPx=Math.ceil(tr.ui.b.getSVGTextSize(this.chartAreaElement,this.yAxisLabel).width);label.attr('x',-labelWidthPx).attr('y',-8).text(this.yAxisLabel);},drawYAxisTicks_(yAxis){let previousTop=undefined;yAxis.selectAll('.tick')[0].forEach(function(tick){const bbox=tick.getBBox();const currentTop=tick.transform.baseVal[0].matrix.f;const currentBottom=currentTop+bbox.height;if((previousTop===undefined)||(previousTop>(currentBottom+3))){previousTop=currentTop;}else{tick.style.opacity=0;}});yAxis[0][0].style.opacity=1;},updateContents_(){if(this.textHeightPx_===0){this.textHeightPx_=tr.ui.b.getSVGTextSize(this,'Ay').height;}
-this.updateScales_();super.updateContents_();const chartAreaSel=d3.select(this.chartAreaElement);this.updateXAxis_(chartAreaSel.select('.x.axis'));this.updateYAxis_(chartAreaSel.select('.y.axis'));for(const child of this.querySelectorAll('.axis path, .axis line')){child.style.fill='none';child.style.shapeRendering='crispEdges';child.style.stroke='black';}
+this.updateScales_();super.updateContents_();const chartAreaSel=d3.select(this.chartAreaElement);this.updateXAxis_(chartAreaSel.select('.x.axis'));this.updateYAxis_(chartAreaSel.select('.y.axis'));for(const child of Array.from(this.querySelectorAll('.axis path, .axis line'))){child.style.fill='none';child.style.shapeRendering='crispEdges';child.style.stroke='black';}
 this.updateBrushContents_(chartAreaSel.select('#brushes'));this.updateDataContents_(chartAreaSel.select('#series'));},updateDataContents_(seriesSel){throw new Error('Not implemented');},getDataBySeriesKey_(){const dataBySeriesKey={};for(const[key,series]of this.seriesByKey_){dataBySeriesKey[key]=[];}
-this.data_.forEach(function(multiSeriesDatum,index){const x=this.getXForDatum_(multiSeriesDatum,index);d3.keys(multiSeriesDatum).forEach(function(seriesKey){if(seriesKey==='x')return;if(multiSeriesDatum[seriesKey]===undefined)return;if(!this.isDatumFieldSeries_(seriesKey))return;const singleSeriesDatum={x};singleSeriesDatum[seriesKey]=multiSeriesDatum[seriesKey];dataBySeriesKey[seriesKey].push(singleSeriesDatum);},this);},this);return dataBySeriesKey;},getChartPointAtClientPoint_(clientPoint){const rect=this.getBoundingClientRect();return{x:clientPoint.x-rect.left-this.margin.left,y:clientPoint.y-rect.top-this.margin.top};},getDataPointAtChartPoint_(chartPoint){return{x:tr.b.math.clamp(this.xScale_.invert(chartPoint.x),this.xScale_.domain()[0],this.xScale_.domain()[1]),y:tr.b.math.clamp(this.yScale_.invert(chartPoint.y),this.yScale_.domain()[0],this.yScale_.domain()[1])};},getDataPointAtClientPoint_(clientX,clientY){const chartPoint=this.getChartPointAtClientPoint_({x:clientX,y:clientY});return this.getDataPointAtChartPoint_(chartPoint);},prepareDataEvent_(mouseEvent,dataEvent){const dataPoint=this.getDataPointAtClientPoint_(mouseEvent.clientX,mouseEvent.clientY);dataEvent.x=dataPoint.x;dataEvent.y=dataPoint.y;},onMouseDown_(mouseEvent){tr.ui.b.trackMouseMovesUntilMouseUp(this.onMouseMove_.bind(this,mouseEvent.button),this.onMouseUp_.bind(this,mouseEvent.button));mouseEvent.preventDefault();mouseEvent.stopPropagation();const dataEvent=new tr.b.Event('item-mousedown');dataEvent.button=mouseEvent.button;this.prepareDataEvent_(mouseEvent,dataEvent);this.dispatchEvent(dataEvent);for(const child of this.querySelector('#brushes').children){child.setAttribute('fill','rgb(103, 199, 165)');}},onMouseMove_(button,mouseEvent){if(mouseEvent.buttons!==undefined){mouseEvent.preventDefault();mouseEvent.stopPropagation();}
-const dataEvent=new tr.b.Event('item-mousemove');dataEvent.button=button;this.prepareDataEvent_(mouseEvent,dataEvent);this.dispatchEvent(dataEvent);for(const child of this.querySelector('#brushes').children){child.setAttribute('fill','rgb(103, 199, 165)');}},onMouseUp_(button,mouseEvent){mouseEvent.preventDefault();mouseEvent.stopPropagation();const dataEvent=new tr.b.Event('item-mouseup');dataEvent.button=button;this.prepareDataEvent_(mouseEvent,dataEvent);this.dispatchEvent(dataEvent);for(const child of this.querySelector('#brushes').children){child.setAttribute('fill','rgb(213, 236, 229)');}}};return{ChartBase2D,};});'use strict';tr.exportTo('tr.ui.b',function(){const ChartBase2D=tr.ui.b.ChartBase2D;const ChartBase2DBrushX=tr.ui.b.define('chart-base-2d-brush-1d',ChartBase2D);ChartBase2DBrushX.prototype={__proto__:ChartBase2D.prototype,decorate(){super.decorate();this.brushedRange_=new tr.b.math.Range();},set brushedRange(range){this.brushedRange_.reset();this.brushedRange_.addRange(range);this.updateContents_();},get brushedRange(){return tr.b.math.Range.fromDict(this.brushedRange_.toJSON());},computeBrushRangeFromIndices(indexA,indexB){indexA=tr.b.math.clamp(indexA,0,this.data_.length-1);indexB=tr.b.math.clamp(indexB,0,this.data_.length-1);const leftIndex=Math.min(indexA,indexB);const rightIndex=Math.max(indexA,indexB);const brushRange=new tr.b.math.Range();brushRange.addValue(this.getXForDatum_(this.data_[leftIndex],leftIndex)-
+this.data_.forEach(function(multiSeriesDatum,index){const x=this.getXForDatum_(multiSeriesDatum,index);d3.keys(multiSeriesDatum).forEach(function(seriesKey){if(seriesKey==='x')return;if(multiSeriesDatum[seriesKey]===undefined)return;if(!this.isDatumFieldSeries_(seriesKey))return;const singleSeriesDatum={x};singleSeriesDatum[seriesKey]=multiSeriesDatum[seriesKey];dataBySeriesKey[seriesKey].push(singleSeriesDatum);},this);},this);return dataBySeriesKey;},getChartPointAtClientPoint_(clientPoint){const rect=this.getBoundingClientRect();return{x:clientPoint.x-rect.left-this.margin.left,y:clientPoint.y-rect.top-this.margin.top};},getDataPointAtChartPoint_(chartPoint){return{x:tr.b.math.clamp(this.xScale_.invert(chartPoint.x),this.xScale_.domain()[0],this.xScale_.domain()[1]),y:tr.b.math.clamp(this.yScale_.invert(chartPoint.y),this.yScale_.domain()[0],this.yScale_.domain()[1])};},getDataPointAtClientPoint_(clientX,clientY){const chartPoint=this.getChartPointAtClientPoint_({x:clientX,y:clientY});return this.getDataPointAtChartPoint_(chartPoint);},prepareDataEvent_(mouseEvent,dataEvent){const dataPoint=this.getDataPointAtClientPoint_(mouseEvent.clientX,mouseEvent.clientY);dataEvent.x=dataPoint.x;dataEvent.y=dataPoint.y;},onMouseDown_(mouseEvent){tr.ui.b.trackMouseMovesUntilMouseUp(this.onMouseMove_.bind(this,mouseEvent.button),this.onMouseUp_.bind(this,mouseEvent.button));mouseEvent.preventDefault();mouseEvent.stopPropagation();const dataEvent=new tr.b.Event('item-mousedown');dataEvent.button=mouseEvent.button;this.prepareDataEvent_(mouseEvent,dataEvent);this.dispatchEvent(dataEvent);for(const child of Array.from(this.querySelector('#brushes').children)){child.setAttribute('fill','rgb(103, 199, 165)');}},onMouseMove_(button,mouseEvent){if(mouseEvent.buttons!==undefined){mouseEvent.preventDefault();mouseEvent.stopPropagation();}
+const dataEvent=new tr.b.Event('item-mousemove');dataEvent.button=button;this.prepareDataEvent_(mouseEvent,dataEvent);this.dispatchEvent(dataEvent);for(const child of Array.from(this.querySelector('#brushes').children)){child.setAttribute('fill','rgb(103, 199, 165)');}},onMouseUp_(button,mouseEvent){mouseEvent.preventDefault();mouseEvent.stopPropagation();const dataEvent=new tr.b.Event('item-mouseup');dataEvent.button=button;this.prepareDataEvent_(mouseEvent,dataEvent);this.dispatchEvent(dataEvent);for(const child of Array.from(this.querySelector('#brushes').children)){child.setAttribute('fill','rgb(213, 236, 229)');}}};return{ChartBase2D,};});'use strict';tr.exportTo('tr.ui.b',function(){const ChartBase2D=tr.ui.b.ChartBase2D;const ChartBase2DBrushX=tr.ui.b.define('chart-base-2d-brush-1d',ChartBase2D);ChartBase2DBrushX.prototype={__proto__:ChartBase2D.prototype,decorate(){super.decorate();this.brushedRange_=new tr.b.math.Range();},set brushedRange(range){this.brushedRange_.reset();this.brushedRange_.addRange(range);this.updateContents_();},get brushedRange(){return tr.b.math.Range.fromDict(this.brushedRange_.toJSON());},computeBrushRangeFromIndices(indexA,indexB){indexA=tr.b.math.clamp(indexA,0,this.data_.length-1);indexB=tr.b.math.clamp(indexB,0,this.data_.length-1);const leftIndex=Math.min(indexA,indexB);const rightIndex=Math.max(indexA,indexB);const brushRange=new tr.b.math.Range();brushRange.addValue(this.getXForDatum_(this.data_[leftIndex],leftIndex)-
 this.getSampleWidth_(this.data_,leftIndex,true));brushRange.addValue(this.getXForDatum_(this.data_[rightIndex],rightIndex)+
-this.getSampleWidth_(this.data_,rightIndex,false));return brushRange;},getDataIndex_(dataX){if(this.data.length===0)return undefined;const bisect=d3.bisector(this.getXForDatum_.bind(this)).right;return bisect(this.data_,dataX)-1;},prepareDataEvent_(mouseEvent,dataEvent){ChartBase2D.prototype.prepareDataEvent_.call(this,mouseEvent,dataEvent);dataEvent.index=this.getDataIndex_(dataEvent.x);if(dataEvent.index!==undefined){dataEvent.data=this.data_[dataEvent.index];}},updateBrushContents_(brushSel){brushSel.selectAll('*').remove();const brushes=this.brushedRange_.isEmpty?[]:[this.brushedRange_];const brushRectsSel=brushSel.selectAll('rect').data(brushes);brushRectsSel.enter().append('rect');brushRectsSel.exit().remove();this.drawBrush_(brushRectsSel);},drawBrush_(brushRectsSel){brushRectsSel.attr('x',d=>this.xScale_(d.min)).attr('y',0).attr('width',d=>this.xScale_(d.max)-this.xScale_(d.min)).attr('height',this.graphHeight).attr('fill','rgb(213, 236, 229)');}};return{ChartBase2DBrushX,};});'use strict';tr.exportTo('tr.ui.b',function(){const ColumnChart=tr.ui.b.define('column-chart',tr.ui.b.ChartBase2DBrushX);ColumnChart.prototype={__proto__:tr.ui.b.ChartBase2DBrushX.prototype,decorate(){super.decorate();this.xCushion_=1;this.isStacked_=false;this.enableHoverBox=true;this.displayXInHover=false;},set isStacked(stacked){this.isStacked_=true;this.updateContents_();},get isStacked(){return this.isStacked_;},get defaultGraphHeight(){return 100;},get defaultGraphWidth(){return 10*this.data_.length;},updateScales_(){if(this.data_.length===0)return;let xDifferences=0;let currentX=undefined;let previousX=undefined;this.data_.forEach(function(datum,index){previousX=currentX;currentX=this.getXForDatum_(datum,index);if(previousX!==undefined){xDifferences+=currentX-previousX;}},this);this.xScale_.range([0,this.graphWidth]);const domain=d3.extent(this.data_,this.getXForDatum_.bind(this));if(this.data_.length>1){this.xCushion_=xDifferences/(this.data_.length-1);}
+this.getSampleWidth_(this.data_,rightIndex,false));return brushRange;},getDataIndex_(dataX){if(this.data.length===0)return undefined;const bisect=d3.bisector(this.getXForDatum_.bind(this)).right;return bisect(this.data_,dataX)-1;},prepareDataEvent_(mouseEvent,dataEvent){ChartBase2D.prototype.prepareDataEvent_.call(this,mouseEvent,dataEvent);dataEvent.index=this.getDataIndex_(dataEvent.x);if(dataEvent.index!==undefined){dataEvent.data=this.data_[dataEvent.index];}},updateBrushContents_(brushSel){brushSel.selectAll('*').remove();const brushes=this.brushedRange_.isEmpty?[]:[this.brushedRange_];const brushRectsSel=brushSel.selectAll('rect').data(brushes);brushRectsSel.enter().append('rect');brushRectsSel.exit().remove();this.drawBrush_(brushRectsSel);},drawBrush_(brushRectsSel){brushRectsSel.attr('x',d=>this.xScale_(d.min)).attr('y',0).attr('width',d=>this.xScale_(d.max)-this.xScale_(d.min)).attr('height',this.graphHeight).attr('fill','rgb(213, 236, 229)');}};return{ChartBase2DBrushX,};});'use strict';tr.exportTo('tr.ui.b',function(){const ColumnChart=tr.ui.b.define('column-chart',tr.ui.b.ChartBase2DBrushX);ColumnChart.prototype={__proto__:tr.ui.b.ChartBase2DBrushX.prototype,decorate(){super.decorate();this.xCushion_=1;this.isStacked_=false;this.isGrouped_=false;this.enableHoverBox=true;this.displayXInHover=false;this.enableToolTip=false;this.toolTipCallBack_=()=>{};},set toolTipCallBack(callback){this.toolTipCallBack_=callback;},get toolTipCallBack(){return this.toolTipCallBack_;},set isGrouped(grouped){this.isGrouped_=grouped;if(grouped){this.getDataSeries('group').color='transparent';}
+this.updateContents_();},get isGrouped(){return this.isGrouped_;},set isStacked(stacked){this.isStacked_=true;this.updateContents_();},get isStacked(){return this.isStacked_;},get defaultGraphHeight(){return 100;},get defaultGraphWidth(){return 10*this.data_.length;},updateScales_(){if(this.data_.length===0)return;let xDifferences=0;let currentX=undefined;let previousX=undefined;this.data_.forEach(function(datum,index){previousX=currentX;currentX=this.getXForDatum_(datum,index);if(previousX!==undefined){xDifferences+=currentX-previousX;}},this);this.xScale_.range([0,this.graphWidth]);const domain=d3.extent(this.data_,this.getXForDatum_.bind(this));if(this.data_.length>1){this.xCushion_=xDifferences/(this.data_.length-1);}
 this.xScale_.domain([domain[0],domain[1]+this.xCushion_]);this.yScale_.range([this.graphHeight,0]);this.yScale_.domain(this.getYScaleDomain_(this.dataRange.min,this.dataRange.max));},updateDataRange_(){if(!this.isStacked){super.updateDataRange_();return;}
-this.autoDataRange_.reset();this.autoDataRange_.addValue(0);for(const datum of this.data_){let sum=0;for(const[key,series]of this.seriesByKey_){if(datum[key]===undefined){continue;}
+this.autoDataRange_.reset();this.autoDataRange_.addValue(0);for(const datum of this.data_){let sum=0;for(const[key,series]of this.seriesByKey_){if(datum[key]===undefined){continue;}else if(this.isGrouped&&key==='group'){continue;}
 sum+=datum[key];}
-this.autoDataRange_.addValue(sum);}},getStackedRectsForDatum_(datum,index){const stacks=[];let bottom=this.yScale_.range()[0];let sum=0;for(const[key,series]of this.seriesByKey_){if(datum[key]===undefined||!this.isSeriesEnabled(key)){continue;}
+this.autoDataRange_.addValue(sum);}},getStackedRectsForDatum_(datum,index){const stacks=[];let bottom=this.yScale_.range()[0];let sum=0;for(const[key,series]of this.seriesByKey_){if(datum[key]===undefined||!this.isSeriesEnabled(key)){continue;}else if(this.isGrouped&&key==='group'){continue;}
 sum+=this.dataRange.clamp(datum[key]);const heightPx=bottom-this.yScale_(sum);bottom-=heightPx;stacks.push({key,value:datum[key],color:this.getDataSeries(key).color,heightPx,topPx:bottom,underflow:sum<this.dataRange.min,overflow:sum>this.dataRange.max,});}
 return stacks;},getRectsForDatum_(datum,index){if(this.isStacked){return this.getStackedRectsForDatum_(datum,index);}
 const stacks=[];for(const[key,series]of this.seriesByKey_){if(datum[key]===undefined||!this.isSeriesEnabled(key)){continue;}
 const clampedValue=this.dataRange.clamp(datum[key]);const topPx=this.yScale_(Math.max(clampedValue,this.getYScaleMin_()));stacks.push({key,value:datum[key],topPx,heightPx:this.yScale_.range()[0]-topPx,color:this.getDataSeries(key).color,underflow:datum[key]<this.dataRange.min,overflow:datum[key]>this.dataRange.max,});}
-stacks.sort(function(a,b){return b.topPx-a.topPx;});return stacks;},drawHoverValueBox_(rect){const rectHoverEvent=new tr.b.Event('rect-mouseenter');rectHoverEvent.rect=rect;this.dispatchEvent(rectHoverEvent);if(!this.enableHoverBox)return;const seriesKeys=[...this.seriesByKey_.keys()];const chartAreaSel=d3.select(this.chartAreaElement);chartAreaSel.selectAll('.hover').remove();let keyWidthPx=0;let keyHeightPx=0;if(seriesKeys.length>1){keyWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,rect.key).width+5;keyHeightPx=this.textHeightPx_;}
+stacks.sort(function(a,b){return b.topPx-a.topPx;});return stacks;},drawToolTip_(rect){if(!this.enableToolTip)return;const chartAreaSel=d3.select(this.chartAreaElement);chartAreaSel.selectAll('.tooltip').remove();const labelText='View Breakdown';const labelWidth=tr.ui.b.getSVGTextSize(this.chartAreaElement,labelText).width+5;const labelHeight=this.textHeightPx_;const toolTipLeftPx=rect.leftPx+(rect.widthPx/2);const toolTipTopPx=rect.topPx;chartAreaSel.append('rect').attr('class','tooltip').attr('fill','white').attr('opacity',0.8).attr('stroke','black').attr('x',toolTipLeftPx).attr('y',toolTipTopPx).attr('width',labelWidth+5).attr('height',labelHeight+10);chartAreaSel.append('text').style('cursor','pointer').attr('class','tooltip').on('mousedown',()=>this.toolTipCallBack_(rect)).attr('fill','blue').attr('x',toolTipLeftPx+4).attr('y',toolTipTopPx+labelHeight).attr('text-decoration','underline').text(labelText);},drawHoverValueBox_(rect){const rectHoverEvent=new tr.b.Event('rect-mouseenter');rectHoverEvent.rect=rect;this.dispatchEvent(rectHoverEvent);if(!this.enableHoverBox)return;const seriesKeys=[...this.seriesByKey_.keys()];const chartAreaSel=d3.select(this.chartAreaElement);chartAreaSel.selectAll('.hover').remove();let keyWidthPx=0;let keyHeightPx=0;if(seriesKeys.length>1&&!this.isGrouped){keyWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,rect.key).width+5;keyHeightPx=this.textHeightPx_;}
 let xLabelWidthPx=0;let xLabelHeightPx=0;if(this.displayXInHover){xLabelWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,rect.datum.x).width+5;xLabelHeightPx=this.textHeightPx_;}
-let value=rect.value;if(this.unit)value=this.unit.format(value);const valueWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,value).width+5;const valueHeightPx=this.textHeightPx_;const hoverWidthPx=Math.max(keyWidthPx,valueWidthPx,xLabelWidthPx);let hoverLeftPx=rect.leftPx+(rect.widthPx/2);hoverLeftPx=Math.max(hoverLeftPx-hoverWidthPx,-this.margin.left);const hoverHeightPx=keyHeightPx+valueHeightPx+xLabelHeightPx+2;let hoverTopPx=rect.topPx;hoverTopPx=Math.min(hoverTopPx,this.getBoundingClientRect().height-hoverHeightPx-12);chartAreaSel.append('rect').attr('class','hover').on('mouseleave',()=>this.clearHoverValueBox_(rect)).attr('fill','white').attr('stroke','black').attr('x',hoverLeftPx).attr('y',hoverTopPx).attr('width',hoverWidthPx).attr('height',hoverHeightPx);if(seriesKeys.length>1){chartAreaSel.append('text').attr('class','hover').on('mouseleave',()=>this.clearHoverValueBox_(rect)).attr('fill',rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+keyHeightPx-2).text(rect.key);}
-if(this.displayXInHover){chartAreaSel.append('text').attr('class','hover').on('mouseleave',()=>this.clearHoverValueBox_(rect)).attr('fill',rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+keyHeightPx+xLabelHeightPx-2).text(rect.datum.x);}
-chartAreaSel.append('text').attr('class','hover').on('mouseleave',()=>this.clearHoverValueBox_(rect)).attr('fill',rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+hoverHeightPx-2).text(value);},clearHoverValueBox_(rect){const event=window.event;if(event.relatedTarget&&Array.from(event.relatedTarget.classList).includes('hover')){return;}
-const rectHoverEvent=new tr.b.Event('rect-mouseleave');rectHoverEvent.rect=rect;this.dispatchEvent(rectHoverEvent);d3.select(this.chartAreaElement).selectAll('.hover').remove();},drawRect_(rect,sel){sel=sel.data([rect]);sel.enter().append('rect').attr('fill',rect.color).attr('x',rect.leftPx).attr('y',rect.topPx).attr('width',rect.widthPx).attr('height',rect.heightPx).on('mouseenter',this.drawHoverValueBox_.bind(this,rect)).on('mouseleave',this.clearHoverValueBox_.bind(this,rect));sel.exit().remove();},drawUnderflow_(rect,sel){sel=sel.data([rect]);sel.enter().append('text').text('*').attr('fill',rect.color).attr('x',rect.leftPx+(rect.widthPx/2)).attr('y',this.graphHeight).on('mouseenter',this.drawHoverValueBox_.bind(this,rect)).on('mouseleave',this.clearHoverValueBox_.bind(this,rect));sel.exit().remove();},drawOverflow_(rect,sel){sel=sel.data([rect]);sel.enter().append('text').text('*').attr('fill',rect.color).attr('x',rect.leftPx+(rect.widthPx/2)).attr('y',0);sel.exit().remove();},updateDataContents_(dataSel){dataSel.selectAll('*').remove();const chartAreaSel=d3.select(this.chartAreaElement);const seriesKeys=[...this.seriesByKey_.keys()];const rectsSel=dataSel.selectAll('path');this.data_.forEach(function(datum,index){const currentX=this.getXForDatum_(datum,index);let width=undefined;if(index<(this.data_.length-1)){const nextX=this.getXForDatum_(this.data_[index+1],index+1);width=nextX-currentX;}else{width=this.xCushion_;}
+let groupWidthPx=0;let groupHeightPx=0;if(this.isGrouped&&rect.datum.group!==undefined){groupWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,rect.datum.group).width+5;groupHeightPx=this.textHeightPx_;}
+let value=rect.value;if(this.unit)value=this.unit.format(value);const valueWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,value).width+5;const valueHeightPx=this.textHeightPx_;const hoverWidthPx=Math.max(keyWidthPx,valueWidthPx,xLabelWidthPx,groupWidthPx);let hoverLeftPx=rect.leftPx+(rect.widthPx/2);hoverLeftPx=Math.max(hoverLeftPx-hoverWidthPx,-this.margin.left);const hoverHeightPx=keyHeightPx+valueHeightPx+
+xLabelHeightPx+groupHeightPx+2;const topOffSetPx=this.isGrouped?36:12;let hoverTopPx=rect.topPx;hoverTopPx=Math.min(hoverTopPx,this.getBoundingClientRect().height-
+hoverHeightPx-topOffSetPx);chartAreaSel.append('rect').attr('class','hover').on('mouseleave',()=>this.clearHoverValueBox_(rect)).on('mousedown',this.drawToolTip_.bind(this,rect)).attr('fill','white').attr('stroke','black').attr('x',hoverLeftPx).attr('y',hoverTopPx).attr('width',hoverWidthPx).attr('height',hoverHeightPx);if(seriesKeys.length>1&&!this.isGrouped){chartAreaSel.append('text').attr('class','hover').on('mouseleave',()=>this.clearHoverValueBox_(rect)).on('mousedown',this.drawToolTip_.bind(this,rect)).attr('fill',rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+keyHeightPx-2).text(rect.key);}
+if(this.displayXInHover){chartAreaSel.append('text').attr('class','hover').on('mouseleave',()=>this.clearHoverValueBox_(rect)).on('mousedown',this.drawToolTip_.bind(this,rect)).attr('fill',rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+keyHeightPx+xLabelHeightPx-2).text(rect.datum.x);}
+if(this.isGrouped&&rect.datum.group!==undefined){chartAreaSel.append('text').attr('class','hover').on('mouseleave',()=>this.clearHoverValueBox_(rect)).on('mousedown',this.drawToolTip_.bind(this,rect)).attr('fill',rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+keyHeightPx+
+xLabelHeightPx+groupHeightPx-2).text(rect.datum.group);}
+chartAreaSel.append('text').attr('class','hover').on('mouseleave',()=>this.clearHoverValueBox_(rect)).on('mousedown',this.drawToolTip_.bind(this,rect)).attr('fill',rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+hoverHeightPx-2).text(value);},clearHoverValueBox_(rect){const event=window.event;if(event.relatedTarget&&Array.from(event.relatedTarget.classList).includes('hover')){return;}
+const rectHoverEvent=new tr.b.Event('rect-mouseleave');rectHoverEvent.rect=rect;this.dispatchEvent(rectHoverEvent);d3.select(this.chartAreaElement).selectAll('.hover').remove();},drawRect_(rect,sel){sel=sel.data([rect]);sel.enter().append('rect').attr('fill',rect.color).attr('x',rect.leftPx).attr('y',rect.topPx).attr('width',rect.widthPx).attr('height',rect.heightPx).on('mousedown',this.drawToolTip_.bind(this,rect)).on('mouseenter',this.drawHoverValueBox_.bind(this,rect)).on('mouseleave',this.clearHoverValueBox_.bind(this,rect));sel.exit().remove();},drawUnderflow_(rect,sel){sel=sel.data([rect]);sel.enter().append('text').text('*').attr('fill',rect.color).attr('x',rect.leftPx+(rect.widthPx/2)).attr('y',this.graphHeight).on('mousedown',this.drawToolTip_.bind(this,rect)).on('mouseenter',this.drawHoverValueBox_.bind(this,rect)).on('mouseleave',this.clearHoverValueBox_.bind(this,rect));sel.exit().remove();},drawOverflow_(rect,sel){sel=sel.data([rect]);sel.enter().append('text').text('*').attr('fill',rect.color).attr('x',rect.leftPx+(rect.widthPx/2)).attr('y',0);sel.exit().remove();},updateDataContents_(dataSel){dataSel.selectAll('*').remove();const chartAreaSel=d3.select(this.chartAreaElement);const seriesKeys=[...this.seriesByKey_.keys()];const rectsSel=dataSel.selectAll('path');this.data_.forEach(function(datum,index){const currentX=this.getXForDatum_(datum,index);let width=undefined;if(index<(this.data_.length-1)){const nextX=this.getXForDatum_(this.data_[index+1],index+1);width=nextX-currentX;}else{width=this.xCushion_;}
 for(const rect of this.getRectsForDatum_(datum,index)){rect.datum=datum;rect.index=index;rect.leftPx=this.xScale_(currentX);rect.rightPx=this.xScale_(currentX+width);rect.widthPx=rect.rightPx-rect.leftPx;this.drawRect_(rect,rectsSel);if(rect.underflow){this.drawUnderflow_(rect,rectsSel);}
 if(rect.overflow){this.drawOverflow_(rect,rectsSel);}}},this);}};return{ColumnChart,};});'use strict';tr.exportTo('tr.ui.b',function(){const LineChart=tr.ui.b.define('line-chart',tr.ui.b.ChartBase2DBrushX);LineChart.prototype={__proto__:tr.ui.b.ChartBase2DBrushX.prototype,decorate(){super.decorate();this.enableHoverBox=true;this.displayXInHover=false;},get defaultGraphWidth(){return 20*this.data_.length;},get defaultGraphHeight(){return 100;},drawHoverValueBox_(circle){tr.ui.b.ColumnChart.prototype.drawHoverValueBox_.call(this,circle);},clearHoverValueBox_(circle){tr.ui.b.ColumnChart.prototype.clearHoverValueBox_.call(this,circle);},updateDataContents_(dataSel){dataSel.selectAll('*').remove();const dataBySeriesKey=this.getDataBySeriesKey_();const seriesKeys=[...this.seriesByKey_.keys()];const pathsSel=dataSel.selectAll('path').data(seriesKeys);pathsSel.enter().append('path').style('fill','none').style('stroke-width','1.5px').style('stroke',key=>this.getDataSeries(key).color).attr('d',key=>{const line=d3.svg.line().x(d=>this.xScale_(d.x)).y(d=>this.yScale_(this.dataRange.clamp(d[key])));return line(dataBySeriesKey[key]);});pathsSel.exit().remove();if(this.enableHoverBox){for(let index=0;index<this.data_.length;++index){const datum=this.data_[index];const x=this.getXForDatum_(datum,index);for(const[key,value]of Object.entries(datum)){if(key==='x')continue;if(value===undefined)continue;const color=this.getDataSeries(key).color;const circle=document.createElementNS('http://www.w3.org/2000/svg','circle');circle.setAttribute('cx',this.xScale_(x));circle.setAttribute('cy',this.yScale_(this.dataRange.clamp(value)));circle.setAttribute('r',5);circle.style.fill=color;circle.datum=datum;circle.key=key;circle.value=datum[key];circle.leftPx=this.xScale_(x);circle.widthPx=0;circle.color=color;circle.topPx=this.yScale_(this.dataRange.clamp(value));circle.heightPx=0;circle.addEventListener('mouseenter',()=>this.drawHoverValueBox_(circle));circle.addEventListener('mouseleave',()=>this.clearHoverValueBox_(circle));dataSel[0][0].appendChild(circle);}}}}};return{LineChart,};});'use strict';Polymer({is:'tr-ui-e-s-input-latency-side-panel',behaviors:[tr.ui.behaviors.SidePanel],ready(){this.rangeOfInterest_=new tr.b.math.Range();this.frametimeType_=tr.model.helpers.IMPL_FRAMETIME_TYPE;this.latencyChart_=undefined;this.frametimeChart_=undefined;this.selectedProcessId_=undefined;this.mouseDownIndex_=undefined;this.curMouseIndex_=undefined;},get model(){return this.model_;},set model(model){this.model_=model;if(this.model_){this.modelHelper_=this.model_.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);}else{this.modelHelper_=undefined;}
 this.updateToolbar_();this.updateContents_();},get frametimeType(){return this.frametimeType_;},set frametimeType(type){if(this.frametimeType_===type)return;this.frametimeType_=type;this.updateContents_();},get selectedProcessId(){return this.selectedProcessId_;},set selectedProcessId(process){if(this.selectedProcessId_===process)return;this.selectedProcessId_=process;this.updateContents_();},set selection(selection){if(this.latencyChart_===undefined)return;this.latencyChart_.brushedRange=selection.bounds;},setBrushedIndices(mouseDownIndex,curIndex){this.mouseDownIndex_=mouseDownIndex;this.curMouseIndex_=curIndex;this.updateBrushedRange_();},updateBrushedRange_(){if(this.latencyChart_===undefined)return;let r=new tr.b.math.Range();if(this.mouseDownIndex_===undefined){this.latencyChart_.brushedRange=r;return;}
@@ -7672,7 +8071,7 @@ const frameEvents=chromeProcess.getFrameEventsInRange(this.frametimeType,rangeOf
 if(frametimeData.length!==0){this.frametimeChart_=this.createLatencyLineChart(frametimeData,'Frame Times',resultArea);}},get rangeOfInterest(){return this.rangeOfInterest_;},set rangeOfInterest(rangeOfInterest){this.rangeOfInterest_=rangeOfInterest;this.updateContents_();},supportsModel(m){if(m===undefined){return{supported:false,reason:'Unknown tracing model'};}
 if(!tr.model.helpers.ChromeModelHelper.supportsModel(m)){return{supported:false,reason:'No Chrome browser or renderer process found'};}
 const modelHelper=m.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(modelHelper.browserHelper&&modelHelper.browserHelper.hasLatencyEvents){return{supported:true};}
-return{supported:false,reason:'No InputLatency events trace. Consider enabling '+'benchmark" and "input" category when recording the trace'};},get textLabel(){return'Input Latency';}});tr.ui.side_panel.SidePanelRegistry.register(function(){return document.createElement('tr-ui-e-s-input-latency-side-panel');});'use strict';tr.exportTo('tr.e.system_stats',function(){const ObjectSnapshot=tr.model.ObjectSnapshot;function SystemStatsSnapshot(objectInstance,ts,args){ObjectSnapshot.apply(this,arguments);this.objectInstance=objectInstance;this.ts=ts;this.args=args;this.stats=args;}
+return{supported:false,reason:'No InputLatency events trace. Consider enabling '+'benchmark" and "input" category when recording the trace'};},get textLabel(){return'Input Latency';}});tr.ui.side_panel.SidePanelRegistry.register(function(){return document.createElement('tr-ui-e-s-input-latency-side-panel');});'use strict';tr.exportTo('tr.e.system_stats',function(){const ObjectSnapshot=tr.model.ObjectSnapshot;function SystemStatsSnapshot(objectInstance,ts,args){ObjectSnapshot.apply(this,arguments);this.objectInstance=objectInstance;this.ts=ts;this.args=args;this.stats_=args;}
 SystemStatsSnapshot.prototype={__proto__:ObjectSnapshot.prototype,initialize(){if(this.args.length===0){throw new Error('No system stats snapshot data.');}
 this.stats_=this.args;},getStats(){return this.stats_;},setStats(stats){this.stats_=stats;}};ObjectSnapshot.subTypes.register(SystemStatsSnapshot,{typeName:'base::TraceEventSystemStatsMonitor::SystemStats'});return{SystemStatsSnapshot,};});'use strict';tr.exportTo('tr.ui.b',function(){const constants={HEADING_WIDTH:250};return{constants,};});'use strict';Polymer({is:'tr-ui-b-heading',DOWN_ARROW:String.fromCharCode(0x25BE),RIGHT_ARROW:String.fromCharCode(0x25B8),ready(viewport){this.style.width=(tr.ui.b.constants.HEADING_WIDTH-6)+'px';this.heading_='';this.expanded_=true;this.arrowVisible_=false;this.selectionGenerator_=undefined;this.updateContents_();},get heading(){return this.heading_;},set heading(text){if(this.heading_===text)return;this.heading_=text;this.updateContents_();},set arrowVisible(val){if(this.arrowVisible_===val)return;this.arrowVisible_=!!val;this.updateContents_();},set tooltip(text){this.$.heading.title=text;},set selectionGenerator(generator){if(this.selectionGenerator_===generator)return;this.selectionGenerator_=generator;this.updateContents_();},get expanded(){return this.expanded_;},set expanded(expanded){if(this.expanded_===expanded)return;this.expanded_=!!expanded;this.updateContents_();},onHeadingDivClicked_(){this.dispatchEvent(new tr.b.Event('heading-clicked',true));},updateContents_(){if(this.arrowVisible_){this.$.arrow.style.display='';}else{this.$.arrow.style.display='none';this.$.heading.style.display=this.expanded_?'':'none';}
 if(this.arrowVisible_){Polymer.dom(this.$.arrow).textContent=this.expanded_?this.DOWN_ARROW:this.RIGHT_ARROW;}
@@ -7692,7 +8091,7 @@ const snapshots=this.objectInstance_.snapshots;const maxBounds=this.objectInstan
 return snapshots[i].ts-snapshots[i-1].ts;}
 return snapshots[i+1].ts-snapshots[i].ts;},loWX,hiWX,onSnapshot);},addEventNearToProvidedEventToSelection(event,offset,selection){if(!(event instanceof tr.model.ObjectSnapshot)){throw new Error('Unrecognized event');}
 const objectSnapshots=this.objectInstance_.snapshots;const index=objectSnapshots.indexOf(event);const newIndex=index+offset;if(newIndex>=0&&newIndex<objectSnapshots.length){selection.push(objectSnapshots[newIndex]);return true;}
-return false;},addAllEventsMatchingFilterToSelection(filter,selection){},addClosestEventToSelection(worldX,worldMaxDist,loY,hiY,selection){const snapshot=tr.b.findClosestElementInSortedArray(this.objectInstance_.snapshots,function(x){return x.ts;},worldX,worldMaxDist);if(!snapshot)return;selection.push(snapshot);}};return{StackedBarsTrack,};});'use strict';tr.exportTo('tr.ui.e.system_stats',function(){const EventPresenter=tr.ui.b.EventPresenter;let statCount;const excludedStats={'meminfo':{'pswpin':0,'pswpout':0,'pgmajfault':0},'diskinfo':{'io':0,'io_time':0,'read_time':0,'reads':0,'reads_merged':0,'sectors_read':0,'sectors_written':0,'weighted_io_time':0,'write_time':0,'writes':0,'writes_merged':0},'swapinfo':{}};const SystemStatsInstanceTrack=tr.ui.b.define('tr-ui-e-system-stats-instance-track',tr.ui.tracks.StackedBarsTrack);SystemStatsInstanceTrack.prototype={__proto__:tr.ui.tracks.StackedBarsTrack.prototype,decorate(viewport){tr.ui.tracks.StackedBarsTrack.prototype.decorate.call(this,viewport);Polymer.dom(this).classList.add('tr-ui-e-system-stats-instance-track');this.objectInstance_=null;},set objectInstances(objectInstances){if(!objectInstances){this.objectInstance_=[];return;}
+return false;},addAllEventsMatchingFilterToSelection(filter,selection){},addClosestEventToSelection(worldX,worldMaxDist,loY,hiY,selection){const snapshot=tr.b.findClosestElementInSortedArray(this.objectInstance_.snapshots,function(x){return x.ts;},worldX,worldMaxDist);if(!snapshot)return;selection.push(snapshot);}};return{StackedBarsTrack,};});'use strict';tr.exportTo('tr.ui.e.system_stats',function(){const EventPresenter=tr.ui.b.EventPresenter;let statCount;const excludedStats={'meminfo':{'pswpin':0,'pswpout':0,'pgmajfault':0},'diskinfo':{'io':0,'io_time':0,'read_time':0,'reads':0,'reads_merged':0,'sectors_read':0,'sectors_written':0,'weighted_io_time':0,'write_time':0,'writes':0,'writes_merged':0},'swapinfo':{},'perfinfo':{'idle_time':0,'read_transfer_count':0,'write_transfer_count':0,'other_transfer_count':0,'read_operation_count':0,'write_operation_count':0,'other_operation_count':0,'pagefile_pages_written':0,'pagefile_pages_write_ios':0,'available_pages':0,'pages_read':0,'page_read_ios':0}};const SystemStatsInstanceTrack=tr.ui.b.define('tr-ui-e-system-stats-instance-track',tr.ui.tracks.StackedBarsTrack);const kPageSizeWindows=4096;SystemStatsInstanceTrack.prototype={__proto__:tr.ui.tracks.StackedBarsTrack.prototype,decorate(viewport){tr.ui.tracks.StackedBarsTrack.prototype.decorate.call(this,viewport);Polymer.dom(this).classList.add('tr-ui-e-system-stats-instance-track');this.objectInstance_=null;},set objectInstances(objectInstances){if(!objectInstances){this.objectInstance_=[];return;}
 if(objectInstances.length!==1){throw new Error('Bad object instance count.');}
 this.objectInstance_=objectInstances[0];if(this.objectInstance_!==null){this.computeRates_(this.objectInstance_.snapshots);this.maxStats_=this.computeMaxStats_(this.objectInstance_.snapshots);}},computeRates_(snapshots){for(let i=0;i<snapshots.length;i++){const snapshot=snapshots[i];const stats=snapshot.getStats();let prevSnapshot;if(i===0){prevSnapshot=snapshots[0];}else{prevSnapshot=snapshots[i-1];}
 const prevStats=prevSnapshot.getStats();let timeIntervalSeconds=(snapshot.ts-prevSnapshot.ts)/1000;if(timeIntervalSeconds===0){timeIntervalSeconds=1;}
@@ -7705,7 +8104,27 @@ prevStats.pgmajfault)/timeIntervalSeconds;}
 if(statName==='pswpin'){stats.bytes_swpin_per_sec=(stats.pswpin-
 prevStats.pswpin)*1000/timeIntervalSeconds;}
 if(statName==='pswpout'){stats.bytes_swpout_per_sec=(stats.pswpout-
-prevStats.pswpout)*1000/timeIntervalSeconds;}}}},computeMaxStats_(snapshots){const maxStats={};statCount=0;for(let i=0;i<snapshots.length;i++){const snapshot=snapshots[i];const stats=snapshot.getStats();this.computeMaxStatsRecursive_(stats,maxStats,excludedStats);}
+prevStats.pswpout)*1000/timeIntervalSeconds;}
+if(statName==='idle_time'){const units=tr.b.convertUnit(100.,tr.b.UnitScale.TIME.NANO_SEC,tr.b.UnitScale.TIME.SEC);const idleTile=(stats.idle_time-prevStats.idle_time)*units;stats.idle_time_per_sec=idleTile/timeIntervalSeconds;}
+if(statName==='read_transfer_count'){const bytesRead=stats.read_transfer_count-
+prevStats.read_transfer_count;stats.bytes_read_per_sec=bytesRead/timeIntervalSeconds;}
+if(statName==='write_transfer_count'){const bytesWritten=stats.write_transfer_count-
+prevStats.write_transfer_count;stats.bytes_written_per_sec=bytesWritten/timeIntervalSeconds;}
+if(statName==='other_transfer_count'){const bytesTransfer=stats.other_transfer_count-
+prevStats.other_transfer_count;stats.bytes_other_per_sec=bytesTransfer/timeIntervalSeconds;}
+if(statName==='read_operation_count'){const readOperation=stats.read_operation_count-
+prevStats.read_operation_count;stats.read_operation_per_sec=readOperation/timeIntervalSeconds;}
+if(statName==='write_operation_count'){const writeOperation=stats.write_operation_count-
+prevStats.write_operation_count;stats.write_operation_per_sec=writeOperation/timeIntervalSeconds;}
+if(statName==='other_operation_count'){const otherOperation=stats.other_operation_count-
+prevStats.other_operation_count;stats.other_operation_per_sec=otherOperation/timeIntervalSeconds;}
+if(statName==='pagefile_pages_written'){const pageFileBytesWritten=(stats.pagefile_pages_written-
+prevStats.pagefile_pages_written)*kPageSizeWindows;stats.pagefile_bytes_written_per_sec=pageFileBytesWritten/timeIntervalSeconds;}
+if(statName==='pagefile_pages_write_ios'){const pagefileWriteOperation=stats.pagefile_pages_write_ios-
+prevStats.pagefile_pages_write_ios;stats.pagefile_write_operation_per_sec=pagefileWriteOperation/timeIntervalSeconds;}
+if(statName==='available_pages'){stats.available_pages_in_bytes=stats.available_pages*kPageSizeWindows;}
+if(statName==='pages_read'){const pagesBytesRead=(stats.pages_read-prevStats.pages_read)*kPageSizeWindows;stats.bytes_read_per_sec=pagesBytesRead/timeIntervalSeconds;}
+if(statName==='page_read_ios'){const pagesBytesReadOperations=stats.page_read_ios-prevStats.page_read_ios;stats.pagefile_write_operation_per_sec=pagesBytesReadOperations/timeIntervalSeconds;}}}},computeMaxStats_(snapshots){const maxStats={};statCount=0;for(let i=0;i<snapshots.length;i++){const snapshot=snapshots[i];const stats=snapshot.getStats();this.computeMaxStatsRecursive_(stats,maxStats,excludedStats);}
 return maxStats;},computeMaxStatsRecursive_(stats,maxStats,excludedStats){for(const statName in stats){if(stats[statName]instanceof Object){if(!(statName in maxStats)){maxStats[statName]={};}
 let excludedNested;if(excludedStats&&statName in excludedStats){excludedNested=excludedStats[statName];}else{excludedNested=null;}
 this.computeMaxStatsRecursive_(stats[statName],maxStats[statName],excludedNested);}else{if(excludedStats&&statName in excludedStats){continue;}
@@ -7720,7 +8139,7 @@ return currentY;},drawStatNames_(leftView,height,currentY,prefix,maxStats){const
 ctx.fillText(fullname,leftView-10,currentY-height/4);currentY+=height;}}
 return currentY;}};tr.ui.tracks.ObjectInstanceTrack.register(SystemStatsInstanceTrack,{typeName:'base::TraceEventSystemStatsMonitor::SystemStats'});return{SystemStatsInstanceTrack,};});'use strict';tr.exportTo('tr.ui.e.system_stats',function(){const SystemStatsSnapshotView=tr.ui.b.define('tr-ui-e-system-stats-snapshot-view',tr.ui.analysis.ObjectSnapshotView);SystemStatsSnapshotView.prototype={__proto__:tr.ui.analysis.ObjectSnapshotView.prototype,decorate(){Polymer.dom(this).classList.add('tr-ui-e-system-stats-snapshot-view');},updateContents(){const snapshot=this.objectSnapshot_;if(!snapshot||!snapshot.getStats()){Polymer.dom(this).textContent='No system stats snapshot found.';return;}
 Polymer.dom(this).textContent='';const stats=snapshot.getStats();Polymer.dom(this).appendChild(this.buildList_(stats));},isFloat(n){return typeof n==='number'&&n%1!==0;},buildList_(stats){const statList=document.createElement('ul');for(const statName in stats){const statText=document.createElement('li');Polymer.dom(statText).textContent=''+statName+': ';Polymer.dom(statList).appendChild(statText);if(stats[statName]instanceof Object){Polymer.dom(statList).appendChild(this.buildList_(stats[statName]));}else{if(this.isFloat(stats[statName])){Polymer.dom(statText).textContent+=stats[statName].toFixed(2);}else{Polymer.dom(statText).textContent+=stats[statName];}}}
-return statList;}};tr.ui.analysis.ObjectSnapshotView.register(SystemStatsSnapshotView,{typeName:'base::TraceEventSystemStatsMonitor::SystemStats'});return{SystemStatsSnapshotView,};});'use strict';tr.exportTo('tr.ui.e.v8',function(){const IGNORED_ENTRIES={match:full=>full.startsWith('*CODE_AGE_')};const INSTANCE_TYPE_GROUPS={FIXED_ARRAY_TYPE:{match:full=>full.startsWith('*FIXED_ARRAY_'),realEntry:'FIXED_ARRAY_TYPE',keyToName:key=>key.slice('*FIXED_ARRAY_'.length).slice(0,-('_SUB_TYPE'.length)),nameToKey:name=>'*FIXED_ARRAY_'+name+'_SUB_TYPE'},CODE_TYPE:{match:full=>full.startsWith('*CODE_'),realEntry:'CODE_TYPE',keyToName:key=>key.slice('*CODE_'.length),nameToKey:name=>'*CODE_'+name},JS_OBJECTS:{match:full=>full.startsWith('JS_'),keyToName:key=>key,nameToKey:name=>name},Strings:{match:full=>full.endsWith('STRING_TYPE'),keyToName:key=>key,nameToKey:name=>name}};const DIFF_COLOR={GREEN:'#64DD17',RED:'#D50000'};function computePercentage(valueA,valueB){if(valueA===0)return 0;return valueA/valueB*100;}
+return statList;}};tr.ui.analysis.ObjectSnapshotView.register(SystemStatsSnapshotView,{typeName:'base::TraceEventSystemStatsMonitor::SystemStats'});return{SystemStatsSnapshotView,};});'use strict';tr.exportTo('tr.ui.e.v8',function(){const IGNORED_ENTRIES={match:full=>full.startsWith('*CODE_AGE_')};const INSTANCE_TYPE_GROUPS={FIXED_ARRAY_TYPE:{match:full=>full.startsWith('*FIXED_ARRAY_'),realEntry:'FIXED_ARRAY_TYPE',keyToName:key=>key.slice('*FIXED_ARRAY_'.length).slice(0,-('_SUB_TYPE'.length)),nameToKey:name=>'*FIXED_ARRAY_'+name+'_SUB_TYPE'},CODE_TYPE:{match:full=>full.startsWith('*CODE_'),realEntry:'CODE_TYPE',keyToName:key=>key.slice('*CODE_'.length),nameToKey:name=>'*CODE_'+name},JS_OBJECTS:{match:full=>full.startsWith('JS_'),keyToName:key=>key,nameToKey:name=>name},Strings:{match:full=>full.endsWith('STRING_TYPE'),keyToName:key=>key,nameToKey:name=>name},Maps:{match:full=>full.startsWith('MAP_')&&full.endsWith('_TYPE'),keyToName:key=>key,nameToKey:name=>name},DescriptorArrays:{match:full=>full.endsWith('DESCRIPTOR_ARRAY_TYPE'),keyToName:key=>key,nameToKey:name=>name}};const DIFF_COLOR={GREEN:'#64DD17',RED:'#D50000'};function computePercentage(valueA,valueB){if(valueA===0)return 0;return valueA/valueB*100;}
 class DiffEntry{constructor(originalEntry,diffEntry){this.originalEntry_=originalEntry;this.diffEntry_=diffEntry;}
 get title(){return this.diffEntry_.title;}
 get overall(){return this.diffEntry_.overall;}
@@ -7781,7 +8200,7 @@ const e=objects[instanceType];for(const name of Object.getOwnPropertyNames(INSTA
 this.updateTable_();if(slices.length>1){this.buildOptions_();this.constructDiffTable_();}},updateTable_(){this.constructTable_();this.$.table.tableRows=this.isolateEntries_;this.$.table.rebuild();},});return{};});'use strict';Polymer({is:'tr-ui-e-multi-v8-gc-stats-thread-slice-sub-view',behaviors:[tr.ui.analysis.AnalysisSubView],get selection(){return this.$.content.selection;},set selection(selection){this.$.gcObjectsStats.selection=selection;}});tr.ui.analysis.AnalysisSubView.register('tr-ui-e-multi-v8-gc-stats-thread-slice-sub-view',tr.e.v8.V8GCStatsThreadSlice,{multi:true,title:'V8 GC Stats slices'});'use strict';tr.exportTo('tr.e.v8',function(){const IC_STATS_PROPERTIES=['type','category','scriptName','filePosition','state','isNative','map','propertiesMode','numberOfOwnProperties','instanceType'];class ICStatsEntry{constructor(obj){this.type_=obj.type;if(this.type_.includes('Store')){this.category_='Store';}else if(this.type_.includes('Load')){this.category_='Load';}
 this.state_=obj.state;if(obj.functionName){this.functionName_=obj.optimized?'*':'~';this.functionName_+=obj.functionName.length===0?'(anonymous function)':obj.functionName;}
 this.offset_=obj.offset;this.scriptName_=obj.scriptName?obj.scriptName:'unknown';this.isNative_=obj.scriptName&&obj.scriptName.includes('native');this.lineNum_=obj.lineNum?obj.lineNum:'unknown';this.filePosition_=this.scriptName_+':'+this.lineNum_;if(this.functionName_){this.filePosition_+=' '+this.functionName_+'+'+this.offset_;}
-this.constructor_=obj.constructor?false:true;this.map_=obj.map;if(this.map_){this.propertiesMode_=obj.dict===0?'slow':'fast';}else{this.propertiesMode_='unknown';}
+this.constructor_=obj.constructor?false:true;this.map_=obj.map;if(this.map_){this.propertiesMode_=obj.dict===1?'slow':'fast';}else{this.propertiesMode_='unknown';}
 this.numberOfOwnProperties_=obj.own;this.instanceType_=obj.instanceType;this.key_=obj.key;}
 get type(){return this.type_;}
 get category(){return this.category_;}
@@ -7828,7 +8247,7 @@ match(name){return this.regex_&&name.match(this.regex_);}
 add(entry){const value=this.entries_.get(entry.name);if(value!==undefined){value.addSample(entry.count,entry.time);}else{this.entries_.set(entry.name,entry);}
 this.count_+=entry.count;this.time_+=entry.time;}
 get values(){return Array.from(this.entries_.values());}}
-class RuntimeStatsGroupCollection{constructor(){this.blink_cpp_group_=new RuntimeStatsGroup('Blink C++',/.*Callback.*/);this.api_group_=new RuntimeStatsGroup('API',/.*API.*/);this.groups_=[new RuntimeStatsGroup('Total'),new RuntimeStatsGroup('IC',/.*IC_.*/),new RuntimeStatsGroup('Optimize',/StackGuard|.*Optimize.*|.*Deoptimize.*|Recompile.*/),new RuntimeStatsGroup('Compile-Background',/(.*CompileBackground.*)/),new RuntimeStatsGroup('Compile',/(^Compile.*)|(.*_Compile.*)/),new RuntimeStatsGroup('Parse-Background',/.*ParseBackground.*/),new RuntimeStatsGroup('Parse',/.*Parse.*/),this.blink_cpp_group_,this.api_group_,new RuntimeStatsGroup('GC-Background-Marking',/.*GC.MC.BACKGROUND.*MARKING.*/),new RuntimeStatsGroup('GC-Background-Sweeping',/.*GC.MC.BACKGROUND.*SWEEPING.*/),new RuntimeStatsGroup('GC-Background-Scavenger',/.*GC.SCAVENGER.BACKGROUND.*/),new RuntimeStatsGroup('GC-Background-MinorMC',/.*GC.MINOR_MC.BACKGROUND.*/),new RuntimeStatsGroup('GC-Background-MajorMC',/.*GC.MC.BACKGROUND.*/),new RuntimeStatsGroup('GC-Background-Other',/.*GC.*BACKGROUND.*/),new RuntimeStatsGroup('GC',/GC|AllocateInTargetSpace/),new RuntimeStatsGroup('JavaScript',/JS_Execution/),new RuntimeStatsGroup('V8 C++',/.*/)];this.blink_group_collection_=null;}
+class RuntimeStatsGroupCollection{constructor(){this.blink_cpp_group_=new RuntimeStatsGroup('Blink C++',/.*Callback.*/);this.api_group_=new RuntimeStatsGroup('API',/.*API.*/);this.groups_=[new RuntimeStatsGroup('Total'),new RuntimeStatsGroup('IC',/.*IC_.*/),new RuntimeStatsGroup('Optimize-Background',/(.*OptimizeBackground.*)|RecompileConcurrent.*/),new RuntimeStatsGroup('Optimize',/StackGuard|.*Optimize.*|.*Deoptimize.*|Recompile.*/),new RuntimeStatsGroup('Compile-Background',/(.*CompileBackground.*)/),new RuntimeStatsGroup('Compile',/(^Compile.*)|(.*_Compile.*)/),new RuntimeStatsGroup('Parse-Background',/.*ParseBackground.*/),new RuntimeStatsGroup('Parse',/.*Parse.*/),this.blink_cpp_group_,this.api_group_,new RuntimeStatsGroup('GC-Background-Marking',/.*GC.MC.BACKGROUND.*MARKING.*/),new RuntimeStatsGroup('GC-Background-Sweeping',/.*GC.MC.BACKGROUND.*SWEEPING.*/),new RuntimeStatsGroup('GC-Background-Scavenger',/.*GC.SCAVENGER.BACKGROUND.*/),new RuntimeStatsGroup('GC-Background-MinorMC',/.*GC.MINOR_MC.BACKGROUND.*/),new RuntimeStatsGroup('GC-Background-MajorMC',/.*GC.MC.BACKGROUND.*/),new RuntimeStatsGroup('GC-Background-Other',/.*GC.*BACKGROUND.*/),new RuntimeStatsGroup('GC',/GC|AllocateInTargetSpace/),new RuntimeStatsGroup('JavaScript',/JS_Execution/),new RuntimeStatsGroup('V8 C++',/.*/)];this.blink_group_collection_=null;}
 addSlices(slices){const blinkEntries=[];for(const slice of slices){if(!(slice instanceof tr.e.v8.V8ThreadSlice))return;let runtimeCallStats;try{runtimeCallStats=JSON.parse(slice.runtimeCallStats);}catch(e){runtimeCallStats=slice.runtimeCallStats;}
 if(runtimeCallStats===undefined)continue;for(const[name,stat]of Object.entries(runtimeCallStats)){if(name.match(/Blink_.*/)){if(name==='Blink_V8')continue;const entry=new RuntimeStatsEntry(name,stat[0],stat[1]);blinkEntries.push(entry);continue;}
 for(let i=1;i<this.groups_.length;++i){if(this.groups_[i].match(name)){if(stat.length!==2)break;const entry=new RuntimeStatsEntry(name,stat[0],stat[1]);this.groups_[0].addSample(stat[0],stat[1]);this.groups_[i].add(entry);break;}}}}
@@ -7864,7 +8283,7 @@ function getPathsFromStack(stack){return stack.split('\n').map(line=>{line=line.
 MetricRegistry.checkFilename=function(metricName,opt_metricPathForTest){if(metricName==='runtimeStatsTotalMetric'||metricName==='v8AndMemoryMetrics'){return;}
 const expectedFilename=camelCaseToHackerString(metricName)+'.html';const stack=getCallStack();let metricPath=opt_metricPathForTest;if(metricPath===undefined){const paths=getPathsFromStack(stack);const METRIC_STACK_INDEX=5;if(paths.length<=METRIC_STACK_INDEX||paths[METRIC_STACK_INDEX].join('/')===paths[0].join('/')){return;}
 metricPath=paths[METRIC_STACK_INDEX].slice(paths[METRIC_STACK_INDEX].length-2);}
-if(!metricPath[1].endsWith('_test.html')&&metricPath[1]!==expectedFilename&&metricPath.join('_')!==expectedFilename){throw new Error('Expected '+metricName+' to be in a file named '+
+if(!metricPath[1].endsWith('_test.html')&&!metricPath[1].endsWith('_test.html.js')&&metricPath[1]!==expectedFilename&&metricPath[1]!==expectedFilename+'.js'&&metricPath.join('_')!==expectedFilename&&metricPath.join('_')!==expectedFilename+'.js'){throw new Error('Expected '+metricName+' to be in a file named '+
 expectedFilename+'; actual: '+metricPath.join('/')+'; stack: '+stack.replace(/\n/g,'\n  '));}};MetricRegistry.addEventListener('will-register',function(e){const metric=e.typeInfo.constructor;if(!(metric instanceof Function)){throw new Error('Metrics must be functions.');}
 if(!metric.name.endsWith('Metric')&&!metric.name.endsWith('Metrics')){throw new Error('Metric names must end with "Metric" or "Metrics".');}
 if(metric.length<2){throw new Error('Metrics take a HistogramSet and a Model and '+'optionally an options dictionary.');}
@@ -7872,9 +8291,21 @@ MetricRegistry.checkFilename(metric.name);});return{MetricRegistry,};});'use str
 if(slice.title==='RenderAccessibilityImpl::SendLocationChanges'){renderAccessibilityLocationsHist.addSample(slice.duration,{event:new tr.v.d.RelatedEventSet(slice)});}}}
 for(const browserHelper of Object.values(chromeHelper.browserHelpers)){const mainThread=browserHelper.mainThread;if(mainThread===undefined)continue;for(const slice of mainThread.getDescendantEvents()){if(slice.title==='BrowserAccessibilityManager::OnAccessibilityEvents'){browserAccessibilityEventsHist.addSample(slice.duration,{event:new tr.v.d.RelatedEventSet(slice)});}}}
 histograms.addHistogram(browserAccessibilityEventsHist);histograms.addHistogram(renderAccessibilityEventsHist);histograms.addHistogram(renderAccessibilityLocationsHist);}
-tr.metrics.MetricRegistry.register(accessibilityMetric);return{accessibilityMetric,};});'use strict';tr.exportTo('tr.metrics.sh',function(){const MESSAGE_LOOP_EVENT_NAME='Startup.BrowserMessageLoopStartTimeFromMainEntry3';const NAVIGATION_TIME_TO_NETWORK_STACK_EVENT_NAME='Navigation timeToNetworkStack';function androidStartupMetric(histograms,model){const messageLoopStartHistogram=histograms.createHistogram('messageloop_start_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[]);const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);let browserStart;if(!chromeHelper)return;for(const helper of chromeHelper.browserHelpers){for(const ev of helper.mainThread.asyncSliceGroup.childEvents()){if(ev.title===MESSAGE_LOOP_EVENT_NAME){messageLoopStartHistogram.addSample(ev.duration,{events:new tr.v.d.RelatedEventSet([ev])});browserStart=ev.start;}}}
-const requestStartHistogram=histograms.createHistogram('request_start_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[]);for(const helper of chromeHelper.browserHelpers){for(const ev of helper.mainThread.asyncSliceGroup.childEvents()){if(ev.title===NAVIGATION_TIME_TO_NETWORK_STACK_EVENT_NAME){requestStartHistogram.addSample(ev.end-browserStart,{events:new tr.v.d.RelatedEventSet([ev])});}}}
-const firstContentfulPaintHistogram=histograms.createHistogram('first_contentful_paint_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[]);const rendererHelpers=chromeHelper.rendererHelpers;const pids=Object.keys(rendererHelpers);for(const rendererHelper of Object.values(chromeHelper.rendererHelpers)){for(const ev of rendererHelper.mainThread.sliceGroup.childEvents()){if(ev.title==='firstContentfulPaint'){firstContentfulPaintHistogram.addSample(ev.end-browserStart,{events:new tr.v.d.RelatedEventSet([ev])});}}}}
+tr.metrics.MetricRegistry.register(accessibilityMetric);return{accessibilityMetric,};});'use strict';tr.exportTo('tr.metrics.sh',function(){const MESSAGE_LOOP_EVENT_NAME='Startup.BrowserMessageLoopStartTimeFromMainEntry3';const CONTENT_START_EVENT_NAME='content::Start';const NAVIGATION_EVENT_NAME='Navigation StartToCommit';const FIRST_CONTENTFUL_PAINT_EVENT_NAME='firstContentfulPaint';function androidStartupMetric(histograms,model){let messageLoopStartEvents=[];let navigationEvents=[];const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(!chromeHelper)return;for(const helper of chromeHelper.browserHelpers){for(const ev of helper.mainThread.asyncSliceGroup.childEvents()){if(ev.title===MESSAGE_LOOP_EVENT_NAME){messageLoopStartEvents.push(ev);}else if(ev.title===NAVIGATION_EVENT_NAME){navigationEvents.push(ev);}}}
+let contentStartEvents=[];let firstContentfulPaintEvents=[];const rendererHelpers=chromeHelper.rendererHelpers;const pids=Object.keys(rendererHelpers);for(const rendererHelper of Object.values(chromeHelper.rendererHelpers)){if(!rendererHelper.mainThread)continue;for(const ev of rendererHelper.mainThread.sliceGroup.childEvents()){if(ev.title===FIRST_CONTENTFUL_PAINT_EVENT_NAME){firstContentfulPaintEvents.push(ev);break;}else if(ev.title===CONTENT_START_EVENT_NAME){contentStartEvents.push(ev);}}}
+let totalBrowserStarts=messageLoopStartEvents.length;let totalContentStartEvents=contentStartEvents.length;let totalFcpEvents=firstContentfulPaintEvents.length;let totalNavigations=navigationEvents.length;if(totalFcpEvents!==totalBrowserStarts||totalNavigations!==totalBrowserStarts||totalContentStartEvents!==totalBrowserStarts||totalBrowserStarts===0){messageLoopStartEvents=[];contentStartEvents=[];navigationEvents=[];firstContentfulPaintEvents=[];for(const proc of Object.values(model.processes)){for(const ev of proc.getDescendantEvents()){if(ev.title===MESSAGE_LOOP_EVENT_NAME){messageLoopStartEvents.push(ev);}else if(ev.title===NAVIGATION_EVENT_NAME){navigationEvents.push(ev);}else if(ev.title===CONTENT_START_EVENT_NAME){contentStartEvents.push(ev);}}
+for(const ev of proc.getDescendantEvents()){if(ev.title===FIRST_CONTENTFUL_PAINT_EVENT_NAME){firstContentfulPaintEvents.push(ev);break;}}}
+totalBrowserStarts=messageLoopStartEvents.length;totalContentStartEvents=contentStartEvents.length;totalNavigations=navigationEvents.length;totalFcpEvents=firstContentfulPaintEvents.length;}
+function orderEvents(event1,event2){return event1.start-event2.start;}
+messageLoopStartEvents.sort(orderEvents);contentStartEvents.sort(orderEvents);navigationEvents.sort(orderEvents);firstContentfulPaintEvents.sort(orderEvents);if(totalFcpEvents<totalBrowserStarts){throw new Error('Found fewer FCP events ('+totalFcpEvents+') than browser starts ('+totalBrowserStarts+')');}
+const messageLoopStartHistogram=histograms.createHistogram('messageloop_start_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[]);const contentStartHistogram=histograms.createHistogram('experimental_content_start_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[]);const navigationStartHistogram=histograms.createHistogram('experimental_navigation_start_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[]);const navigationCommitHistogram=histograms.createHistogram('navigation_commit_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[]);const firstContentfulPaintHistogram=histograms.createHistogram('first_contentful_paint_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[]);let contentIndex=0;let navIndex=0;let fcpIndex=0;for(let loopStartIndex=0;loopStartIndex<totalBrowserStarts;){const startEvent=messageLoopStartEvents[loopStartIndex];if(fcpIndex===totalFcpEvents){break;}
+const contentStartEvent=contentIndex<contentStartEvents.length?contentStartEvents[contentIndex]:null;if(contentStartEvent&&contentStartEvent.start<startEvent.start){contentIndex++;continue;}
+const navEvent=navIndex<navigationEvents.length?navigationEvents[navIndex]:null;if(navEvent&&navEvent.start<startEvent.start){navIndex++;continue;}
+const fcpEvent=firstContentfulPaintEvents[fcpIndex];if(fcpEvent.start<startEvent.start){fcpIndex++;continue;}
+loopStartIndex++;if(fcpIndex<2){continue;}
+messageLoopStartHistogram.addSample(startEvent.duration,{events:new tr.v.d.RelatedEventSet([startEvent])});if(contentStartEvent){contentStartHistogram.addSample(contentStartEvent.start-startEvent.start,{events:new tr.v.d.RelatedEventSet([startEvent,contentStartEvent])});}
+if(navEvent){navigationStartHistogram.addSample(navEvent.start-startEvent.start,{events:new tr.v.d.RelatedEventSet([startEvent,navEvent])});navigationCommitHistogram.addSample(navEvent.end-startEvent.start,{events:new tr.v.d.RelatedEventSet([startEvent,navEvent])});}
+firstContentfulPaintHistogram.addSample(fcpEvent.end-startEvent.start,{events:new tr.v.d.RelatedEventSet([startEvent,fcpEvent])});}}
 tr.metrics.MetricRegistry.register(androidStartupMetric);return{androidStartupMetric,};});'use strict';tr.exportTo('tr.metrics.sh',function(){const MAX_INPUT_EVENT_TO_STARTUP_DELAY_IN_MS=2000;const MIN_DRAW_DELAY_IN_MS=80;const MAX_DRAW_DELAY_IN_MS=2000;function findProcess(processName,model){for(const pid in model.processes){const process=model.processes[pid];if(process.name===processName){return process;}}
 return undefined;}
 function findThreads(process,threadPrefix){if(process===undefined)return undefined;const threads=[];for(const tid in process.threads){const thread=process.threads[tid];if(thread.name.startsWith(threadPrefix)){threads.push(thread);}}
@@ -7901,7 +8332,7 @@ if(this.pieces.length>0&&this.pieces[this.pieces.length-1].x2>x1){throw new Erro
 if(x1<x2){this.pieces.push(new Piece(x1,y1,x2,y2));}},partBelow(y){return this.pieces.reduce((acc,p)=>(acc+p.partBelow(y)),0);},get min(){return this.pieces.reduce((acc,p)=>Math.min(acc,p.min),Infinity);},get max(){return this.pieces.reduce((acc,p)=>Math.max(acc,p.max),-Infinity);},get average(){let weightedSum=0;let totalWeight=0;this.pieces.forEach(function(piece){weightedSum+=piece.width*piece.average;totalWeight+=piece.width;});if(totalWeight===0)return 0;return weightedSum/totalWeight;},percentile(percent){if(!(percent>=0&&percent<=1)){throw new Error('percent must be [0,1]');}
 let lower=this.min;let upper=this.max;const total=this.partBelow(upper);if(total===0)return 0;while(upper-lower>PERCENTILE_PRECISION){const middle=(lower+upper)/2;const below=this.partBelow(middle);if(below/total<percent){lower=middle;}else{upper=middle;}}
 return(lower+upper)/2;}};function Piece(x1,y1,x2,y2){this.x1=x1;this.y1=y1;this.x2=x2;this.y2=y2;}
-Piece.prototype={partBelow(y){const width=this.width;if(width===0)return 0;const minY=this.min;const maxY=this.max;if(y>=maxY)return width;if(y<minY)return 0;return(y-minY)/(maxY-minY)*width;},get min(){return Math.min(this.y1,this.y2);},get max(){return Math.max(this.y1,this.y2);},get average(){return(this.y1+this.y2)/2;},get width(){return this.x2-this.x1;}};return{PiecewiseLinearFunction,};});'use strict';tr.exportTo('tr.metrics.v8.utils',function(){const IDLE_TASK_EVENT='SingleThreadIdleTaskRunner::RunTask';const V8_EXECUTE='V8.Execute';const GC_EVENT_PREFIX='V8.GC';const FULL_GC_EVENT='V8.GCCompactor';const LOW_MEMORY_EVENT='V8.GCLowMemoryNotification';const MAJOR_GC_EVENT='MajorGC';const MINOR_GC_EVENT='MinorGC';const TOP_GC_EVENTS={'V8.GCCompactor':'v8-gc-full-mark-compactor','V8.GCFinalizeMC':'v8-gc-latency-mark-compactor','V8.GCFinalizeMCReduceMemory':'v8-gc-memory-mark-compactor','V8.GCIncrementalMarking':'v8-gc-incremental-step','V8.GCIncrementalMarkingFinalize':'v8-gc-incremental-finalize','V8.GCIncrementalMarkingStart':'v8-gc-incremental-start','V8.GCPhantomHandleProcessingCallback':'v8-gc-phantom-handle-callback','V8.GCScavenger':'v8-gc-scavenger'};const LOW_MEMORY_MARK_COMPACTOR='v8-gc-low-memory-mark-compactor';function findParent(event,predicate){let parent=event.parentSlice;while(parent){if(predicate(parent)){return parent;}
+Piece.prototype={partBelow(y){const width=this.width;if(width===0)return 0;const minY=this.min;const maxY=this.max;if(y>=maxY)return width;if(y<minY)return 0;return(y-minY)/(maxY-minY)*width;},get min(){return Math.min(this.y1,this.y2);},get max(){return Math.max(this.y1,this.y2);},get average(){return(this.y1+this.y2)/2;},get width(){return this.x2-this.x1;}};return{PiecewiseLinearFunction,};});'use strict';tr.exportTo('tr.metrics.v8.utils',function(){const IDLE_TASK_EVENT='SingleThreadIdleTaskRunner::RunTask';const V8_EXECUTE='V8.Execute';const GC_EVENT_PREFIX='V8.GC';const FULL_GC_EVENT='V8.GCCompactor';const LOW_MEMORY_EVENT='V8.GCLowMemoryNotification';const MAJOR_GC_EVENT='MajorGC';const MINOR_GC_EVENT='MinorGC';const TOP_GC_EVENTS={'V8.GCCompactor':'v8-gc-full-mark-compactor','V8.GCFinalizeMC':'v8-gc-latency-mark-compactor','V8.GCFinalizeMCReduceMemory':'v8-gc-memory-mark-compactor','V8.GCIncrementalMarking':'v8-gc-incremental-step','V8.GCIncrementalMarkingFinalize':'v8-gc-incremental-finalize','V8.GCIncrementalMarkingStart':'v8-gc-incremental-start','V8.GCPhantomHandleProcessingCallback':'v8-gc-phantom-handle-callback','V8.GCScavenger':'v8-gc-scavenger'};const MARK_COMPACTOR_EVENTS=new Set(['V8.GCCompactor','V8.GCFinalizeMC','V8.GCFinalizeMCReduceMemory','V8.GCIncrementalMarking','V8.GCIncrementalMarkingFinalize','V8.GCIncrementalMarkingStart','V8.GCPhantomHandleProcessingCallback']);const LOW_MEMORY_MARK_COMPACTOR='v8-gc-low-memory-mark-compactor';function findParent(event,predicate){let parent=event.parentSlice;while(parent){if(predicate(parent)){return parent;}
 parent=parent.parentSlice;}
 return null;}
 function isIdleTask(event){return event.title===IDLE_TASK_EVENT;}
@@ -7913,7 +8344,11 @@ function isGarbageCollectionEvent(event){return event.title&&event.title.startsW
 function isTopGarbageCollectionEvent(event){return event.title in TOP_GC_EVENTS;}
 function isForcedGarbageCollectionEvent(event){return findParent(event,isLowMemoryEvent)!==null;}
 function isSubGarbageCollectionEvent(event){return isGarbageCollectionEvent(event)&&event.parentSlice&&(isTopGarbageCollectionEvent(event.parentSlice)||event.parentSlice.title===MAJOR_GC_EVENT||event.parentSlice.title===MINOR_GC_EVENT);}
+function isNotForcedTopGarbageCollectionEvent(event){return tr.metrics.v8.utils.isTopGarbageCollectionEvent(event)&&!tr.metrics.v8.utils.isForcedGarbageCollectionEvent(event);}
+function isNotForcedSubGarbageCollectionEvent(event){return tr.metrics.v8.utils.isSubGarbageCollectionEvent(event)&&!tr.metrics.v8.utils.isForcedGarbageCollectionEvent(event);}
 function isFullMarkCompactorEvent(event){return event.title==='V8.GCCompactor';}
+function isMarkCompactorSummaryEvent(event){return event.title==='V8.GCMarkCompactorSummary';}
+function isMarkCompactorMarkingSummaryEvent(event){return event.title==='V8.GCMarkCompactorMarkingSummary';}
 function isIncrementalMarkingEvent(event){return event.title.startsWith('V8.GCIncrementalMarking');}
 function isLatencyMarkCompactorEvent(event){return event.title==='V8.GCFinalizeMC';}
 function isMemoryMarkCompactorEvent(event){return event.title==='V8.GCFinalizeMCReduceMemory';}
@@ -7923,27 +8358,76 @@ function isCompileUnoptimizeRCSCategory(name){return name==='Compile';}
 function isCompileParseRCSCategory(name){return name==='Parse';}
 function isCompileRCSCategory(name){return name==='Compile'||name==='Optimize'||name==='Parse';}
 function isV8RCSEvent(event){return event instanceof tr.e.v8.V8ThreadSlice;}
+function isMarkCompactorEvent(event){return MARK_COMPACTOR_EVENTS.has(event.title);}
+function isNotForcedMarkCompactorEvent(event){return!isForcedGarbageCollectionEvent(event)&&isMarkCompactorEvent(event);}
+function forcedGCEventName(){return LOW_MEMORY_EVENT;}
 function topGarbageCollectionEventName(event){if(event.title===FULL_GC_EVENT){if(findParent(event,isLowMemoryEvent)){return LOW_MEMORY_MARK_COMPACTOR;}}
 return TOP_GC_EVENTS[event.title];}
+function topGarbageCollectionEventNames(){return Object.values(TOP_GC_EVENTS);}
 function subGarbageCollectionEventName(event){const topEvent=findParent(event,isTopGarbageCollectionEvent);const prefix=topEvent?topGarbageCollectionEventName(topEvent):'unknown';const name=event.title.replace('V8.GC_MC_','').replace('V8.GC_SCAVENGER_','').replace('V8.GC_','').replace(/_/g,'-').toLowerCase();return prefix+'-'+name;}
-function groupAndProcessEvents(model,filterCallback,nameCallback,processCallback){const nameToEvents={};for(const event of model.getDescendantEvents()){if(!filterCallback(event))continue;const name=nameCallback(event);nameToEvents[name]=nameToEvents[name]||[];nameToEvents[name].push(event);}
-for(const[name,events]of Object.entries(nameToEvents)){processCallback(name,events);}}
+function jsExecutionThreads(model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);let threads=[];for(const rendererHelper of Object.values(chromeHelper.rendererHelpers)){if(rendererHelper.isChromeTracingUI)continue;threads.push(rendererHelper.mainThread);threads=threads.concat(rendererHelper.dedicatedWorkerThreads);threads=threads.concat(rendererHelper.foregroundWorkerThreads);}
+return threads;}
+function groupAndProcessEvents(model,filterCallback,groupCallback,processCallback,groups){const groupToEvents={};if(groups){for(const group of groups){groupToEvents[group]=[];}}
+const threads=jsExecutionThreads(model);for(const thread of threads){for(const event of thread.sliceGroup.childEvents()){if(!filterCallback(event))continue;const group=groupCallback(event);if(groups&&!(group in groupToEvents)){continue;}
+groupToEvents[group]=groupToEvents[group]||[];groupToEvents[group].push(event);}}
+for(const[group,events]of Object.entries(groupToEvents)){processCallback(group,events);}}
+function filterEvents(model,filterCallback){const threads=jsExecutionThreads(model);const events=[];for(const thread of threads){for(const event of thread.sliceGroup.childEvents()){if(!filterCallback(event))continue;events.push(event);}}
+return events;}
 function unionOfIntervals(intervals){if(intervals.length===0)return[];return tr.b.math.mergeRanges(intervals.map(x=>{return{min:x.start,max:x.end};}),1e-6,function(ranges){return{start:ranges.reduce((acc,x)=>Math.min(acc,x.min),ranges[0].min),end:ranges.reduce((acc,x)=>Math.max(acc,x.max),ranges[0].max)};});}
 function hasV8Stats(globalMemoryDump){let v8stats=undefined;globalMemoryDump.iterateContainerDumps(function(dump){v8stats=v8stats||dump.getMemoryAllocatorDumpByFullName('v8');});return!!v8stats;}
 function rangeForMemoryDumps(model){const startOfFirstDumpWithV8=model.globalMemoryDumps.filter(hasV8Stats).reduce((start,dump)=>Math.min(start,dump.start),Infinity);if(startOfFirstDumpWithV8===Infinity)return new tr.b.math.Range();return tr.b.math.Range.fromExplicitRange(startOfFirstDumpWithV8,Infinity);}
-return{findParent,groupAndProcessEvents,isForcedGarbageCollectionEvent,isFullMarkCompactorEvent,isGarbageCollectionEvent,isIdleTask,isIncrementalMarkingEvent,isLatencyMarkCompactorEvent,isLowMemoryEvent,isMemoryMarkCompactorEvent,isScavengerEvent,isSubGarbageCollectionEvent,isTopGarbageCollectionEvent,isTopV8ExecuteEvent,isV8Event,isV8ExecuteEvent,isV8RCSEvent,isCompileRCSCategory,isCompileOptimizeRCSCategory,isCompileUnoptimizeRCSCategory,isCompileParseRCSCategory,rangeForMemoryDumps,subGarbageCollectionEventName,topGarbageCollectionEventName,unionOfIntervals,};});'use strict';tr.exportTo('tr.metrics.blink',function(){const BLINK_GC_EVENTS={'BlinkGCMarking':'blink-gc-marking','ThreadState::completeSweep':'blink-gc-complete-sweep','ThreadState::performIdleLazySweep':'blink-gc-idle-lazy-sweep'};function isBlinkGarbageCollectionEvent(event){return event.title in BLINK_GC_EVENTS;}
-function blinkGarbageCollectionEventName(event){return BLINK_GC_EVENTS[event.title];}
-function blinkGcMetric(histograms,model){addDurationOfTopEvents(histograms,model);addTotalDurationOfTopEvents(histograms,model);addIdleTimesOfTopEvents(histograms,model);addTotalIdleTimesOfTopEvents(histograms,model);}
-tr.metrics.MetricRegistry.register(blinkGcMetric);const timeDurationInMs_smallerIsBetter=tr.b.Unit.byName.timeDurationInMs_smallerIsBetter;const percentage_biggerIsBetter=tr.b.Unit.byName.normalizedPercentage_biggerIsBetter;const CUSTOM_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(0,20,200).addExponentialBins(200,100);function createNumericForTopEventTime(name){const n=new tr.v.Histogram(name,timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);n.customizeSummaryOptions({avg:true,count:true,max:true,min:false,std:true,sum:true,percentile:[0.90]});return n;}
-function createNumericForIdleTime(name){const n=new tr.v.Histogram(name,timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);n.customizeSummaryOptions({avg:true,count:false,max:true,min:false,std:false,sum:true,percentile:[]});return n;}
-function createPercentage(name,numerator,denominator){const histogram=new tr.v.Histogram(name,percentage_biggerIsBetter);if(denominator===0){histogram.addSample(0);}else{histogram.addSample(numerator/denominator);}
-return histogram;}
-function addDurationOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isBlinkGarbageCollectionEvent,blinkGarbageCollectionEventName,function(name,events){const cpuDuration=createNumericForTopEventTime(name);events.forEach(function(event){cpuDuration.addSample(event.cpuDuration);});histograms.addHistogram(cpuDuration);});}
-function addTotalDurationOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isBlinkGarbageCollectionEvent,event=>'blink-gc-total',function(name,events){const cpuDuration=createNumericForTopEventTime(name);events.forEach(function(event){cpuDuration.addSample(event.cpuDuration);});histograms.addHistogram(cpuDuration);});}
-function addIdleTimesOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isBlinkGarbageCollectionEvent,blinkGarbageCollectionEventName,function(name,events){addIdleTimes(histograms,model,name,events);});}
-function addTotalIdleTimesOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isBlinkGarbageCollectionEvent,event=>'blink-gc-total',function(name,events){addIdleTimes(histograms,model,name,events);});}
-function addIdleTimes(histograms,model,name,events){const cpuDuration=createNumericForIdleTime(name+'_cpu');const insideIdle=createNumericForIdleTime(name+'_inside_idle');const outsideIdle=createNumericForIdleTime(name+'_outside_idle');const idleDeadlineOverrun=createNumericForIdleTime(name+'_idle_deadline_overrun');events.forEach(function(event){const idleTask=tr.metrics.v8.utils.findParent(event,tr.metrics.v8.utils.isIdleTask);let inside=0;let overrun=0;if(idleTask){const allottedTime=idleTask.args.allotted_time_ms;if(event.duration>allottedTime){overrun=event.duration-allottedTime;inside=event.cpuDuration*allottedTime/event.duration;}else{inside=event.cpuDuration;}}
-cpuDuration.addSample(event.cpuDuration);insideIdle.addSample(inside);outsideIdle.addSample(event.cpuDuration-inside);idleDeadlineOverrun.addSample(overrun);});histograms.addHistogram(idleDeadlineOverrun);histograms.addHistogram(outsideIdle);const percentage=createPercentage(name+'_percentage_idle',insideIdle.sum,cpuDuration.sum);histograms.addHistogram(percentage);}
+class WindowEndpoint{constructor(start,points){this.points=points;this.lastIndex=-1;this.position=start;this.distanceUntilNextPoint=points[0].position-start;this.cummulativePause=0;this.stackDepth=0;}
+advance(delta){if(delta<this.distanceUntilNextPoint){this.position+=delta;this.cummulativePause+=this.stackDepth>0?delta:0;this.distanceUntilNextPoint=this.points[this.lastIndex+1].position-this.position;}else{this.position+=this.distanceUntilNextPoint;this.cummulativePause+=this.stackDepth>0?this.distanceUntilNextPoint:0;this.distanceUntilNextPoint=0;this.lastIndex++;if(this.lastIndex<this.points.length){this.stackDepth+=this.points[this.lastIndex].delta;if(this.lastIndex+1<this.points.length){this.distanceUntilNextPoint=this.points[this.lastIndex+1].position-this.position;}}}}}
+function mutatorUtilization(start,end,timeWindow,intervals){const mu=new tr.b.math.PiecewiseLinearFunction();if(end-start<=timeWindow){return mu;}
+if(intervals.length===0){mu.push(start,1.0,end-timeWindow,1.0);return mu;}
+intervals=unionOfIntervals(intervals);const points=[];for(const interval of intervals){points.push({position:interval.start,delta:1});points.push({position:interval.end,delta:-1});}
+points.sort((a,b)=>a.position-b.position);points.push({position:end,delta:0});const left=new WindowEndpoint(start,points);const right=new WindowEndpoint(start,points);const EPSILON=1e-6;while(right.position-left.position<timeWindow-EPSILON){right.advance(timeWindow-(right.position-left.position));}
+while(right.lastIndex<points.length){const distanceUntilNextPoint=Math.min(left.distanceUntilNextPoint,right.distanceUntilNextPoint);const position1=left.position;const value1=right.cummulativePause-left.cummulativePause;left.advance(distanceUntilNextPoint);right.advance(distanceUntilNextPoint);if(distanceUntilNextPoint>0){const position2=left.position;const value2=right.cummulativePause-left.cummulativePause;mu.push(position1,1.0-value1/timeWindow,position2,1.0-value2/timeWindow);}}
+return mu;}
+function addMutatorUtilization(metricName,eventFilter,timeWindows,rendererHelpers,histograms){const histogramMap=new Map();for(const timeWindow of timeWindows){const summaryOptions={avg:false,count:false,max:false,min:true,std:false,sum:false};const description=`The minimum mutator utilization in ${timeWindow}ms time window`;const histogram=histograms.createHistogram(`${metricName}-${timeWindow}ms_window`,tr.b.Unit.byName.normalizedPercentage_biggerIsBetter,[],{summaryOptions,description});histogramMap.set(timeWindow,histogram);}
+for(const rendererHelper of rendererHelpers){if(rendererHelper.isChromeTracingUI)continue;const pauses=[];for(const event of rendererHelper.mainThread.sliceGroup.childEvents()){if(eventFilter(event)&&event.end>event.start){pauses.push({start:event.start,end:event.end});}}
+pauses.sort((a,b)=>a.start-b.start);const start=rendererHelper.mainThread.bounds.min;const end=rendererHelper.mainThread.bounds.max;for(const timeWindow of timeWindows){const mu=mutatorUtilization(start,end,timeWindow,pauses);histogramMap.get(timeWindow).addSample(mu.min);}}}
+return{addMutatorUtilization,findParent,forcedGCEventName,filterEvents,groupAndProcessEvents,isForcedGarbageCollectionEvent,isFullMarkCompactorEvent,isGarbageCollectionEvent,isIdleTask,isIncrementalMarkingEvent,isLatencyMarkCompactorEvent,isLowMemoryEvent,isMarkCompactorSummaryEvent,isMarkCompactorMarkingSummaryEvent,isMemoryMarkCompactorEvent,isNotForcedMarkCompactorEvent,isNotForcedTopGarbageCollectionEvent,isNotForcedSubGarbageCollectionEvent,isScavengerEvent,isSubGarbageCollectionEvent,isTopGarbageCollectionEvent,isTopV8ExecuteEvent,isV8Event,isV8ExecuteEvent,isV8RCSEvent,isCompileRCSCategory,isCompileOptimizeRCSCategory,isCompileUnoptimizeRCSCategory,isCompileParseRCSCategory,mutatorUtilization,rangeForMemoryDumps,subGarbageCollectionEventName,topGarbageCollectionEventName,topGarbageCollectionEventNames,unionOfIntervals,};});'use strict';tr.exportTo('tr.metrics.blink',function(){const BLINK_NON_AGGREGATED_GC_EVENTS_NAMES_MAP={'BlinkGC.AtomicPauseMarkEpilogue':'blink-gc-atomic-pause-mark-epilogue','BlinkGC.AtomicPauseMarkPrologue':'blink-gc-atomic-pause-mark-prologue','BlinkGC.AtomicPauseMarkRoots':'blink-gc-atomic-pause-mark-roots','BlinkGC.IncrementalMarkingStartMarking':'blink-gc-incremental-start','BlinkGC.IncrementalMarkingStep':'blink-gc-incremental-step','BlinkGC.UnifiedMarkingStep':'blink-gc-unified-marking-by-v8','BlinkGC.CompleteSweep':'blink-gc-complete-sweep','BlinkGC.LazySweepInIdle':'blink-gc-sweep-task-foreground','BlinkGC.LazySweepOnAllocation':'blink-gc-sweep-allocation','BlinkGC.AtomicPauseSweepAndCompact':'blink-gc-atomic-pause-sweep-and-compact'};const BLINK_TOP_GC_ROOTS_MARKING_EVENTS=['BlinkGC.VisitRoots'];const BLINK_GC_ATOMIC_PAUSE_TRANSITIVE_CLOSURE_EVENTS=['BlinkGC.AtomicPauseMarkTransitiveClosure'];const BLINK_GC_FOREGROUND_MARKING_TRANSITIVE_CLOSURE_EVENTS=['BlinkGC.AtomicPauseMarkTransitiveClosure','BlinkGC.IncrementalMarkingStep','BlinkGC.UnifiedMarkingStep'];const BLINK_TOP_GC_FOREGROUND_MARKING_EVENTS=['BlinkGC.AtomicPauseMarkEpilogue','BlinkGC.AtomicPauseMarkPrologue','BlinkGC.AtomicPauseMarkRoots','BlinkGC.IncrementalMarkingStartMarking',].concat(BLINK_GC_FOREGROUND_MARKING_TRANSITIVE_CLOSURE_EVENTS);const BLINK_TOP_GC_BACKGROUND_MARKING_EVENTS=['BlinkGC.ConcurrentMarkingStep'];const BLINK_TOP_GC_FOREGROUND_SWEEPING_EVENTS=['BlinkGC.CompleteSweep','BlinkGC.LazySweepInIdle','BlinkGC.LazySweepOnAllocation'];const BLINK_TOP_GC_BACKGROUND_SWEEPING_EVENTS=['BlinkGC.ConcurrentSweepingStep'];const BLINK_TOP_GC_EVENTS=Object.keys(BLINK_NON_AGGREGATED_GC_EVENTS_NAMES_MAP).concat(BLINK_GC_ATOMIC_PAUSE_TRANSITIVE_CLOSURE_EVENTS);const ATOMIC_PAUSE_EVENTS=['BlinkGC.AtomicPauseMarkEpilogue','BlinkGC.AtomicPauseMarkPrologue','BlinkGC.AtomicPauseMarkRoots','BlinkGC.AtomicPauseMarkTransitiveClosure','BlinkGC.AtomicPauseSweepAndCompact'];function blinkGarbageCollectionEventName(event){return BLINK_NON_AGGREGATED_GC_EVENTS_NAMES_MAP[event.title];}
+function blinkGarbageCollectionEventNames(){return Object.values(BLINK_NON_AGGREGATED_GC_EVENTS_NAMES_MAP);}
+function isNonForcedEvent(event){return(!event.args||!event.args.forced)&&!tr.metrics.v8.utils.isForcedGarbageCollectionEvent(event);}
+function isNonForcedBlinkGarbageCollectionEvent(event){return BLINK_TOP_GC_EVENTS.includes(event.title)&&isNonForcedEvent(event);}
+function isNonForcedNonAggregatedBlinkGarbageCollectionEvent(event){return event.title in BLINK_NON_AGGREGATED_GC_EVENTS_NAMES_MAP&&isNonForcedEvent(event);}
+function isNonForcedBlinkGarbageCollectionAtomicPauseEvent(event){return ATOMIC_PAUSE_EVENTS.includes(event.title)&&isNonForcedEvent(event);}
+function isNonForcedBlinkGarbageCollectionRootsMarkingEvent(event){return BLINK_TOP_GC_ROOTS_MARKING_EVENTS.includes(event.title)&&isNonForcedEvent(event);}
+function
+isNonForcedBlinkGarbageCollectionMarkingTransitiveColsureEvent(event){return BLINK_GC_FOREGROUND_MARKING_TRANSITIVE_CLOSURE_EVENTS.includes(event.title)&&isNonForcedEvent(event);}
+function
+isNonForcedBlinkGarbageCollectionAtomicPauseTransitiveColsureEvent(event){return BLINK_GC_ATOMIC_PAUSE_TRANSITIVE_CLOSURE_EVENTS.includes(event.title)&&isNonForcedEvent(event);}
+function isNonForcedBlinkGarbageCollectionForegroundMarkingEvent(event){return BLINK_TOP_GC_FOREGROUND_MARKING_EVENTS.includes(event.title)&&isNonForcedEvent(event);}
+function isNonForcedBlinkGarbageCollectionBackgroundMarkingEvent(event){return BLINK_TOP_GC_BACKGROUND_MARKING_EVENTS.includes(event.title)&&isNonForcedEvent(event);}
+function isNonForcedBlinkGarbageCollectionForegroundSweepingEvent(event){return BLINK_TOP_GC_FOREGROUND_SWEEPING_EVENTS.includes(event.title)&&isNonForcedEvent(event);}
+function isNonForcedBlinkGarbageCollectionBackgroundSweepingEvent(event){return BLINK_TOP_GC_BACKGROUND_SWEEPING_EVENTS.includes(event.title)&&isNonForcedEvent(event);}
+function isNonNestedNonForcedBlinkGarbageCollectionEvent(event){return isNonForcedBlinkGarbageCollectionEvent(event)&&!tr.metrics.v8.utils.findParent(event,tr.metrics.v8.utils.isGarbageCollectionEvent);}
+function blinkGcMetric(histograms,model){addDurationOfTopEvents(histograms,model);addDurationOfAtomicPause(histograms,model);addDurationOfAtomicPauseTransitiveClosure(histograms,model);addTotalDurationOfTopEvents(histograms,model);addTotalDurationOfBlinkAndV8TopEvents(histograms,model);addTotalDurationOfRootsMarking(histograms,model);addTotalDurationOfMarkingTransitiveClosure(histograms,model);addTotalDurationOfForegroundMarking(histograms,model);addTotalDurationOfBackgroundMarking(histograms,model);addTotalDurationOfForegroundSweeping(histograms,model);addTotalDurationOfBackgroundSweeping(histograms,model);}
+tr.metrics.MetricRegistry.register(blinkGcMetric);const timeDurationInMs_smallerIsBetter=tr.b.Unit.byName.timeDurationInMs_smallerIsBetter;const CUSTOM_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(0,20,200).addExponentialBins(200,100);function createNumericForTopEventTime(name){const n=new tr.v.Histogram(name,timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);n.customizeSummaryOptions({avg:true,count:true,max:true,min:false,std:true,sum:true,percentile:[0.90]});return n;}
+function createNumericForTotalEventTime(name){const n=new tr.v.Histogram(name,timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);n.customizeSummaryOptions({avg:false,count:true,max:false,min:false,std:false,sum:true,percentile:[0.90]});return n;}
+function createNumericForUnifiedEventTime(name){const n=new tr.v.Histogram(name,timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);n.customizeSummaryOptions({avg:false,count:true,max:true,min:false,std:false,sum:true,percentile:[0.90]});return n;}
+function addDurationOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNonForcedNonAggregatedBlinkGarbageCollectionEvent,blinkGarbageCollectionEventName,function(name,events){const cpuDuration=createNumericForTopEventTime(name);for(const event of events){cpuDuration.addSample(event.cpuDuration);}
+histograms.addHistogram(cpuDuration);},blinkGarbageCollectionEventNames());}
+function addDurationOfAtomicPause(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNonForcedBlinkGarbageCollectionAtomicPauseEvent,event=>event.args.epoch,function(group,events){const cpuDuration=createNumericForTopEventTime('blink-gc-atomic-pause');cpuDuration.addSample(events.reduce((acc,current)=>acc+current.cpuDuration,0));histograms.addHistogram(cpuDuration);});}
+function addDurationOfAtomicPauseTransitiveClosure(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNonForcedBlinkGarbageCollectionAtomicPauseTransitiveColsureEvent,event=>event.args.epoch,function(group,events){const cpuDuration=createNumericForTopEventTime('blink-gc-atomic-pause-mark-transitive-closure');cpuDuration.addSample(events.reduce((acc,current)=>acc+current.cpuDuration,0));histograms.addHistogram(cpuDuration);});}
+function addTotalDurationOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNonForcedBlinkGarbageCollectionEvent,event=>'blink-gc-total',function(name,events){const cpuDuration=createNumericForTotalEventTime(name);for(const event of events){cpuDuration.addSample(event.cpuDuration);}
+histograms.addHistogram(cpuDuration);},['blink-gc-total']);}
+function addTotalDurationOfRootsMarking(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNonForcedBlinkGarbageCollectionRootsMarkingEvent,event=>'blink-gc-mark-roots',function(name,events){const cpuDuration=createNumericForTotalEventTime(name);for(const event of events){cpuDuration.addSample(event.cpuDuration);}
+histograms.addHistogram(cpuDuration);},['blink-gc-mark-roots']);}
+function addTotalDurationOfMarkingTransitiveClosure(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNonForcedBlinkGarbageCollectionMarkingTransitiveColsureEvent,event=>'blink-gc-mark-transitive-closure',function(name,events){const cpuDuration=createNumericForTotalEventTime(name);for(const event of events){cpuDuration.addSample(event.cpuDuration);}
+histograms.addHistogram(cpuDuration);},['blink-gc-mark-transitive-closure']);}
+function addTotalDurationOfForegroundMarking(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNonForcedBlinkGarbageCollectionForegroundMarkingEvent,event=>'blink-gc-mark-foreground',function(name,events){const cpuDuration=createNumericForTotalEventTime(name);for(const event of events){cpuDuration.addSample(event.cpuDuration);}
+histograms.addHistogram(cpuDuration);},['blink-gc-mark-foreground']);}
+function addTotalDurationOfBackgroundMarking(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNonForcedBlinkGarbageCollectionBackgroundMarkingEvent,event=>'blink-gc-mark-background',function(name,events){const cpuDuration=createNumericForTotalEventTime(name);for(const event of events){cpuDuration.addSample(event.cpuDuration);}
+histograms.addHistogram(cpuDuration);},['blink-gc-mark-background']);}
+function addTotalDurationOfForegroundSweeping(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNonForcedBlinkGarbageCollectionForegroundSweepingEvent,event=>'blink-gc-sweep-foreground',function(name,events){const cpuDuration=createNumericForTotalEventTime(name);for(const event of events){cpuDuration.addSample(event.cpuDuration);}
+histograms.addHistogram(cpuDuration);},['blink-gc-sweep-foreground']);}
+function addTotalDurationOfBackgroundSweeping(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNonForcedBlinkGarbageCollectionBackgroundSweepingEvent,event=>'blink-gc-sweep-background',function(name,events){const cpuDuration=createNumericForTotalEventTime(name);for(const event of events){cpuDuration.addSample(event.cpuDuration);}
+histograms.addHistogram(cpuDuration);},['blink-gc-sweep-background']);}
+function isV8OrBlinkTopLevelGarbageCollectionEvent(event){return tr.metrics.v8.utils.isNotForcedTopGarbageCollectionEvent(event)||isNonNestedNonForcedBlinkGarbageCollectionEvent(event);}
+function addTotalDurationOfBlinkAndV8TopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isV8OrBlinkTopLevelGarbageCollectionEvent,event=>'unified-gc-total',function(name,events){const cpuDuration=createNumericForUnifiedEventTime(name);for(const event of events){cpuDuration.addSample(event.cpuDuration);}
+histograms.addHistogram(cpuDuration);},['unified-gc-total']);}
 return{blinkGcMetric,};});'use strict';tr.exportTo('tr.metrics.blink',function(){function leakDetectionMetric(histograms,model){const modelHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(modelHelper===undefined){throw new Error('Chrome is not present.');}
 const rendererHelpers=modelHelper.rendererHelpers;if(Object.keys(rendererHelpers).length===0){throw new Error('Renderer process is not present.');}
 const pids=Object.keys(rendererHelpers);const chromeDumps=tr.metrics.sh.splitGlobalDumpsByBrowserName(model,undefined).get('chrome');const sumCounter=new Map();for(const pid of pids){for(const[key,count]of countLeakedBlinkObjects(chromeDumps,pid)){sumCounter.set(key,(sumCounter.get(key)||0)+count);}}
@@ -7954,7 +8438,11 @@ const firstCounter=countBlinkObjects(dumps[0],pid);const lastCounter=countBlinkO
 return diffCounter;}
 function countBlinkObjects(dump,pid){const counter=new Map();const processesMemoryDumps=dump.processMemoryDumps;if(processesMemoryDumps[pid]===undefined)return counter;const blinkObjectsDump=processesMemoryDumps[pid].memoryAllocatorDumps.find(dump=>dump.fullName==='blink_objects');for(const v of blinkObjectsDump.children){counter.set(v.name,v.numerics.object_count.value);}
 return counter;}
-return{leakDetectionMetric,};});'use strict';tr.exportTo('tr.metrics.sh',function(){function getCpuSnapshotsFromModel(model){const snapshots=[];for(const pid in model.processes){const snapshotInstances=model.processes[pid].objects.getAllInstancesNamed('CPUSnapshots');if(!snapshotInstances)continue;for(const object of snapshotInstances[0].snapshots){snapshots.push(object.args.processes);}}
+return{leakDetectionMetric,};});'use strict';tr.exportTo('tr.metrics.console',function(){const COUNT_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(1,1e4,30);const SUMMARY_OPTIONS=tr.v.Histogram.AVERAGE_ONLY_SUMMARY_OPTIONS;const SOURCES=['all','js','network'];function consoleErrorMetric(histograms,model){const counts={};for(const source of SOURCES){counts[source]=0;}
+for(const slice of model.getDescendantEvents()){if(slice.category==='blink.console'&&slice.title==='ConsoleMessage::Error'){const source=slice.args.source.toLowerCase();counts.all++;if(source in counts){counts[source]++;}}
+if(slice.category==='v8.console'&&(slice.title==='V8ConsoleMessage::Exception'||slice.title==='V8ConsoleMessage::Error'||slice.title==='V8ConsoleMessage::Assert')){counts.all++;counts.js++;}}
+for(const source of SOURCES){histograms.createHistogram(`console:error:${source}`,tr.b.Unit.byName.count_smallerIsBetter,counts[source],{description:`Number of ${source} console error messages`,summaryOptions:SUMMARY_OPTIONS});}}
+tr.metrics.MetricRegistry.register(consoleErrorMetric);return{consoleErrorMetric,};});'use strict';tr.exportTo('tr.metrics.sh',function(){function getCpuSnapshotsFromModel(model){const snapshots=[];for(const pid in model.processes){const snapshotInstances=model.processes[pid].objects.getAllInstancesNamed('CPUSnapshots');if(!snapshotInstances)continue;for(const object of snapshotInstances[0].snapshots){snapshots.push(object.args.processes);}}
 return snapshots;}
 function getProcessSumsFromSnapshot(snapshot){const processSums=new Map();for(const processData of snapshot){const processName=processData.name;if(!(processSums.has(processName))){processSums.set(processName,{sum:0.0,paths:new Set()});}
 processSums.get(processName).sum+=parseFloat(processData.pCpu);if(processData.path){processSums.get(processName).paths.add(processData.path);}}
@@ -7965,18 +8453,19 @@ return processNumerics;}
 function cpuProcessMetric(histograms,model){const snapshots=getCpuSnapshotsFromModel(model);const processNumerics=buildNumericsFromSnapshots(snapshots);for(const[processName,processData]of processNumerics){const numeric=processData.numeric;const missingSnapshotCount=snapshots.length-numeric.numValues;for(let i=0;i<missingSnapshotCount;i++){numeric.addSample(0);}
 numeric.diagnostics.set('paths',new
 tr.v.d.GenericSet([...processData.paths]));histograms.addHistogram(numeric);}}
-tr.metrics.MetricRegistry.register(cpuProcessMetric);return{cpuProcessMetric,};});'use strict';tr.exportTo('tr.metrics',function(){function mediaMetric(histograms,model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(chromeHelper===undefined)return;for(const rendererHelper of Object.values(chromeHelper.rendererHelpers)){const mainThread=rendererHelper.mainThread;if(mainThread===undefined)continue;const compositorThread=rendererHelper.compositorThread;const audioThreads=rendererHelper.process.findAllThreadsNamed('AudioOutputDevice');if(compositorThread===undefined&&audioThreads.length===0)continue;const processData=new PerProcessData();processData.recordPlayStarts(mainThread);if(!processData.hasPlaybacks)continue;if(compositorThread!==undefined){processData.calculateTimeToVideoPlays(compositorThread);processData.calculateDroppedFrameCounts(compositorThread);}
+tr.metrics.MetricRegistry.register(cpuProcessMetric);return{cpuProcessMetric,};});'use strict';tr.exportTo('tr.metrics',function(){function mediaMetric(histograms,model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(chromeHelper===undefined)return;for(const rendererHelper of Object.values(chromeHelper.rendererHelpers)){const mainThread=rendererHelper.mainThread;if(mainThread===undefined)continue;const videoThreads=rendererHelper.process.findAllThreadsMatching(thread=>(thread.name?thread.name.startsWith('ThreadPoolSingleThreadSharedForegroundBlocking'):false));const compositorThread=rendererHelper.compositorThread;if(compositorThread!==undefined){videoThreads.push(compositorThread);}
+const audioThreads=rendererHelper.process.findAllThreadsNamed('AudioOutputDevice');if(audioThreads.length===0&&videoThreads.length===0)continue;const processData=new PerProcessData();processData.recordPlayStarts(mainThread);if(!processData.hasPlaybacks)continue;if(videoThreads.length!==0){processData.calculateTimeToVideoPlays(videoThreads);processData.calculateDroppedFrameCounts(videoThreads);}
 if(audioThreads.length!==0){processData.calculateTimeToAudioPlays(audioThreads);}
 processData.calculateSeekTimes(mainThread);processData.calculateBufferingTimes(mainThread);processData.addMetricToHistograms(histograms);}}
 class PerProcessData{constructor(){this.playbackIdToDataMap_=new Map();}
 recordPlayStarts(mainThread){for(const event of mainThread.sliceGroup.getDescendantEvents()){if(event.title==='WebMediaPlayerImpl::DoLoad'){const id=event.args.id;if(this.playbackIdToDataMap_.has(id)){throw new Error('Unexpected multiple initialization of a media playback');}
 this.playbackIdToDataMap_.set(id,new PerPlaybackData(event.start));}}}
 get hasPlaybacks(){return this.playbackIdToDataMap_.size>0;}
-calculateTimeToVideoPlays(compositorThread){for(const event of compositorThread.sliceGroup.getDescendantEvents()){if(event.title==='VideoRendererImpl::Render'){this.getPerPlaybackObject_(event.args.id).processVideoRenderTime(event.start);}}}
+calculateTimeToVideoPlays(videoThreads){for(const thread of videoThreads){for(const event of thread.sliceGroup.getDescendantEvents()){if(event.title==='VideoRendererImpl::Render'){this.getPerPlaybackObject_(event.args.id).processVideoRenderTime(event.start);}}}}
 calculateTimeToAudioPlays(audioThreads){for(const audioThread of audioThreads){for(const event of audioThread.sliceGroup.getDescendantEvents()){if(event.title==='AudioRendererImpl::Render'){this.getPerPlaybackObject_(event.args.id).processAudioRenderTime(event.start);}}}}
 calculateSeekTimes(mainThread){for(const event of mainThread.sliceGroup.getDescendantEvents()){if(event.title==='WebMediaPlayerImpl::DoSeek'){this.getPerPlaybackObject_(event.args.id).processDoSeek(event.args.target,event.start);}else if(event.title==='WebMediaPlayerImpl::OnPipelineSeeked'){this.getPerPlaybackObject_(event.args.id).processOnPipelineSeeked(event.args.target,event.start);}else if(event.title==='WebMediaPlayerImpl::BufferingHaveEnough'){this.getPerPlaybackObject_(event.args.id).processBufferingHaveEnough(event.start);}}}
 calculateBufferingTimes(mainThread){for(const event of mainThread.sliceGroup.getDescendantEvents()){if(event.title==='WebMediaPlayerImpl::OnEnded'){this.getPerPlaybackObject_(event.args.id).processOnEnded(event.start,event.args.duration);}}}
-calculateDroppedFrameCounts(compositorThread){for(const event of compositorThread.sliceGroup.getDescendantEvents()){if(event.title==='VideoFramesDropped'){this.getPerPlaybackObject_(event.args.id).processVideoFramesDropped(event.args.count);}}}
+calculateDroppedFrameCounts(videoThreads){for(const thread of videoThreads){for(const event of thread.sliceGroup.getDescendantEvents()){if(event.title==='VideoFramesDropped'){this.getPerPlaybackObject_(event.args.id).processVideoFramesDropped(event.args.count);}}}}
 addMetricToHistograms(histograms){for(const[id,playbackData]of this.playbackIdToDataMap_){playbackData.addMetricToHistograms(histograms);}}
 getPerPlaybackObject_(playbackId){let perPlaybackObject=this.playbackIdToDataMap_.get(playbackId);if(perPlaybackObject===undefined){perPlaybackObject=new PerPlaybackData(undefined);this.playbackIdToDataMap_.set(playbackId,perPlaybackObject);}
 return perPlaybackObject;}}
@@ -8002,14 +8491,100 @@ processOnEnded(playEndTime,duration){if(this.playStart_===undefined)return;if(th
 addMetricToHistograms(histograms){this.addSample_(histograms,'time_to_video_play',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,this.timeToVideoPlay);this.addSample_(histograms,'time_to_audio_play',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,this.timeToAudioPlay);this.addSample_(histograms,'dropped_frame_count',tr.b.Unit.byName.count_smallerIsBetter,this.droppedFrameCount);for(const[key,value]of this.seekTimes.entries()){const keyString=key.toString().replace('.','_');this.addSample_(histograms,'pipeline_seek_time_'+keyString,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,value.pipelineSeekTime);this.addSample_(histograms,'seek_time_'+keyString,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,value.seekTime);}
 this.addSample_(histograms,'buffering_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,this.bufferingTime);}
 addSample_(histograms,name,unit,sample){if(sample===undefined)return;const histogram=histograms.getHistogramNamed(name);if(histogram===undefined){histograms.createHistogram(name,unit,sample);}else{histogram.addSample(sample);}}}
-tr.metrics.MetricRegistry.register(mediaMetric);return{mediaMetric,};});'use strict';tr.exportTo('tr.metrics.rendering',function(){const UNKNOWN_THREAD_NAME='Unknown';const CATEGORY_THREAD_MAP=new Map();CATEGORY_THREAD_MAP.set('all',[/.*/]);CATEGORY_THREAD_MAP.set('browser',[/^Browser Compositor$/,/^CrBrowserMain$/]);CATEGORY_THREAD_MAP.set('display_compositor',[/^VizCompositorThread$/]);CATEGORY_THREAD_MAP.set('fast_path',[/^Browser Compositor$/,/^Chrome_InProcGpuThread$/,/^Compositor$/,/^CrBrowserMain$/,/^CrGpuMain$/,/IOThread/,/^VizCompositorThread$/]);CATEGORY_THREAD_MAP.set('gpu',[/^Chrome_InProcGpuThread$/,/^CrGpuMain$/]);CATEGORY_THREAD_MAP.set('io',[/IOThread/]);CATEGORY_THREAD_MAP.set('raster',[/CompositorTileWorker/]);CATEGORY_THREAD_MAP.set('renderer_compositor',[/^Compositor$/]);CATEGORY_THREAD_MAP.set('renderer_main',[/^CrRendererMain$/]);function addValueToMap_(map,key,value){const oldValue=map.get(key)||0;map.set(key,oldValue+value);}
-function*getCategories_(threadName){let isOther=true;for(const[category,regexps]of CATEGORY_THREAD_MAP){for(const regexp of regexps){if(regexp.test(threadName)){if(category!=='all')isOther=false;yield category;break;}}}
+tr.metrics.MetricRegistry.register(mediaMetric);return{mediaMetric,};});'use strict';tr.exportTo('tr.metrics.rendering',function(){const UNKNOWN_THREAD_NAME='Unknown';const CATEGORY_THREAD_MAP=new Map();CATEGORY_THREAD_MAP.set('total_all',[/.*/]);CATEGORY_THREAD_MAP.set('browser',[/^Browser Compositor$/,/^CrBrowserMain$/]);CATEGORY_THREAD_MAP.set('display_compositor',[/^VizCompositorThread$/]);CATEGORY_THREAD_MAP.set('GPU',[/^Chrome_InProcGpuThread$/,/^CrGpuMain$/]);CATEGORY_THREAD_MAP.set('IO',[/IOThread/]);CATEGORY_THREAD_MAP.set('raster',[/CompositorTileWorker/]);CATEGORY_THREAD_MAP.set('renderer_compositor',[/^Compositor$/]);CATEGORY_THREAD_MAP.set('renderer_main',[/^CrRendererMain$/]);CATEGORY_THREAD_MAP.set('total_rendering',[/^Browser Compositor$/,/^Chrome_InProcGpuThread$/,/^Compositor$/,/CompositorTileWorker/,/^CrBrowserMain$/,/^CrGpuMain$/,/^CrRendererMain$/,/IOThread/,/^VizCompositorThread$/]);const ALL_CATEGORIES=[...CATEGORY_THREAD_MAP.keys(),'other'];function addValueToMap_(map,key,value){const oldValue=map.get(key)||0;map.set(key,oldValue+value);}
+function categoryShouldHaveBreakdown(category){return category==='total_all'||category==='total_rendering';}
+function*getCategories_(threadName){let isOther=true;for(const[category,regexps]of CATEGORY_THREAD_MAP){for(const regexp of regexps){if(regexp.test(threadName)){if(category!=='total_all')isOther=false;yield category;break;}}}
 if(isOther)yield'other';}
-function renderingMetric(histograms,model){const animationSegments=model.userModel.segments.filter(segment=>segment.expectations.find(ue=>ue instanceof tr.model.um.AnimationExpectation));const totalDuration=tr.b.math.Statistics.sum(animationSegments,segment=>segment.duration);const threadValues=new Map();for(const thread of model.getAllThreads()){addValueToMap_(threadValues,thread.name||UNKNOWN_THREAD_NAME,tr.b.math.Statistics.sum(animationSegments,segment=>thread.getCpuTimeForRange(segment.boundsRange))/totalDuration);}
-const categoryValues=new Map();const breakdowns=new Map();for(const[threadName,coresPerSec]of threadValues){for(const category of getCategories_(threadName)){addValueToMap_(categoryValues,category,coresPerSec);if(!breakdowns.has(category)){breakdowns.set(category,new tr.v.d.Breakdown());}
+function isSubset_(regexps1,regexps2){for(const r1 of regexps1){if(regexps2.find(r2=>r2.toString()===r1.toString())===undefined){return false;}}
+return true;}
+function addCpuUtilizationHistograms(histograms,model,segments,shouldNormalize,segmentCostFunc,histogramNameFunc,description,unit){if(!unit)unit=tr.b.Unit.byName.unitlessNumber;const histogramMap=new Map();for(const category of ALL_CATEGORIES){const histogram=histograms.createHistogram(histogramNameFunc(category),unit,[],{binBoundaries:tr.v.HistogramBinBoundaries.createExponential(1,50,20),description,summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});histogramMap.set(category,histogram);}
+for(const[category,regexps]of CATEGORY_THREAD_MAP){const relatedCategories=new tr.v.d.RelatedNameMap();const histogram=histogramMap.get(category);for(const[otherCategory,otherRegexps]of CATEGORY_THREAD_MAP){if(otherCategory===category)continue;if(category!=='all'&&!isSubset_(otherRegexps,regexps))continue;const otherHistogram=histogramMap.get(otherCategory);relatedCategories.set(otherCategory,otherHistogram.name);}
+if([...relatedCategories.values()].length>0){histogram.diagnostics.set('breakdown',relatedCategories);}}
+for(const segment of segments){const threadValues=new Map();for(const thread of model.getAllThreads()){addValueToMap_(threadValues,thread.name||UNKNOWN_THREAD_NAME,segmentCostFunc(thread,segment));}
+const categoryValues=new Map();const breakdowns=new Map();for(const[threadName,coresPerSec]of threadValues){for(const category of getCategories_(threadName)){addValueToMap_(categoryValues,category,coresPerSec);if(!categoryShouldHaveBreakdown(category))continue;if(!breakdowns.has(category)){breakdowns.set(category,new tr.v.d.Breakdown());}
 breakdowns.get(category).set(threadName,coresPerSec);}}
-for(const[category,coresPerSec]of categoryValues){histograms.createHistogram(`cores_per_second_${category}_thread`,tr.b.Unit.byName.unitlessNumber_smallerIsBetter,{value:coresPerSec,diagnostics:{breakdown:breakdowns.get(category)}},{description:'CPU cores per second of threads during animation'});}}
-tr.metrics.MetricRegistry.register(renderingMetric);return{renderingMetric,};});'use strict';tr.exportTo('tr.metrics',function(){function sampleExceptionMetric(histograms,model){const hist=new tr.v.Histogram('foo',tr.b.Unit.byName.sizeInBytes_smallerIsBetter);hist.addSample(9);hist.addSample(91,{bar:new tr.v.d.GenericSet([{hello:42}])});for(const expectation of model.userModel.expectations){if(expectation instanceof tr.model.um.ResponseExpectation){}else if(expectation instanceof tr.model.um.AnimationExpectation){}else if(expectation instanceof tr.model.um.IdleExpectation){}else if(expectation instanceof tr.model.um.LoadExpectation){}}
+for(const category of ALL_CATEGORIES){let value=categoryValues.get(category)||0;if(shouldNormalize)value/=segment.duration;const diagnostics=new tr.v.d.DiagnosticMap();const breakdown=breakdowns.get(category);if(breakdown)diagnostics.set('breakdown',breakdown);const histogram=histogramMap.get(category);histogram.addSample(value,diagnostics);}}}
+const SUMMARY_OPTIONS={percentile:[0.90,0.95],ci:[0.95],};return{addCpuUtilizationHistograms,SUMMARY_OPTIONS,};});'use strict';tr.exportTo('tr.metrics.rendering',function(){const PRESENT_EVENT='Display::FrameDisplayed';const DISPLAY_EVENT='BenchmarkInstrumentation::DisplayRenderingStats';const DRM_EVENT='DrmEventFlipComplete';const SURFACE_FLINGER_EVENT='vsync_before';const COMPOSITOR_FRAME_PRESENTED_EVENT='FramePresented';const MIN_FRAME_LENGTH=0.5;const MIN_FRAME_COUNT=10;const PAUSE_THRESHOLD=20;const ASH_ENVIRONMENT='ash';const BROWSER_ENVIRONMENT='browser';class FrameEvent{constructor(event){this.event_=event;}
+get eventStart(){return this.event_.start;}
+get frameStart(){if(this.event_.title!==DRM_EVENT)return this.event_.start;const data=this.event_.args.data;const TIME=tr.b.UnitScale.TIME;return tr.b.convertUnit(data['vblank.tv_sec'],TIME.SEC,TIME.MILLI_SEC)+
+tr.b.convertUnit(data['vblank.tv_usec'],TIME.MICRO_SEC,TIME.MILLI_SEC);}
+get event(){return this.event_;}}
+class FrameSegment{constructor(frameEvent,duration){this.frameEvent_=frameEvent;this.duration_=duration;this.segment_=new tr.model.um.Segment(frameEvent.eventStart,duration);this.length_=undefined;}
+updateLength(refreshPeriod){this.length_=this.duration_/refreshPeriod;}
+get segment(){return this.segment_;}
+get boundsRange(){return this.segment_.boundsRange;}
+get length(){return this.length_;}
+get duration(){return this.duration_;}
+get event(){return this.frameEvent_.event;}}
+function getDisplayCompositorPresentationEventsExp_(modelHelper){if(!modelHelper)return[];function findEventsFromProcess(process){const events=[];for(const event of process.findTopmostSlicesNamed(PRESENT_EVENT)){events.push(event);}
+return events;}
+if(modelHelper.gpuHelper){const events=findEventsFromProcess(modelHelper.gpuHelper.process);if(events.length>0)return events;}
+if(!modelHelper.browserProcess)return[];return findEventsFromProcess(modelHelper.browserProcess);}
+function getDisplayCompositorPresentationEvents_(modelHelper){if(!modelHelper||!modelHelper.browserProcess)return[];let events=[];if(modelHelper.surfaceFlingerProcess){events=[...modelHelper.surfaceFlingerProcess.findTopmostSlicesNamed(SURFACE_FLINGER_EVENT)];if(events.length>0)return events;}
+if(modelHelper.gpuHelper){const gpuProcess=modelHelper.gpuHelper.process;events=[...gpuProcess.findTopmostSlicesNamed(DRM_EVENT)];if(events.length>0)return events;events=[...gpuProcess.findTopmostSlicesNamed(DISPLAY_EVENT)];if(events.length>0)return events;}
+return[...modelHelper.browserProcess.findTopmostSlicesNamed(DISPLAY_EVENT)];}
+function getUIPresentationEvents_(modelHelper){if(!modelHelper||!modelHelper.browserProcess)return[];const legacyEvents=[];const eventsByEnvironment={};eventsByEnvironment[ASH_ENVIRONMENT]=[];eventsByEnvironment[BROWSER_ENVIRONMENT]=[];for(const event of modelHelper.browserProcess.findTopmostSlicesNamed(COMPOSITOR_FRAME_PRESENTED_EVENT)){if(!('environment'in event.args)){legacyEvents.push(event);}else{eventsByEnvironment[event.args.environment].push(event);}}
+if(eventsByEnvironment[ASH_ENVIRONMENT].length>0){return eventsByEnvironment[ASH_ENVIRONMENT];}
+if(eventsByEnvironment[BROWSER_ENVIRONMENT].length>0){return eventsByEnvironment[BROWSER_ENVIRONMENT];}
+return legacyEvents;}
+function computeFrameSegments_(events,segments,opt_minFrameCount){const minFrameCount=opt_minFrameCount||MIN_FRAME_COUNT;const frameEvents=events.map(e=>new FrameEvent(e));const frameSegments=[];for(const segment of segments){const filtered=segment.boundsRange.filterArray(frameEvents,x=>x.eventStart);if(filtered.length<minFrameCount)continue;for(let i=1;i<filtered.length;i++){const duration=filtered[i].frameStart-filtered[i-1].frameStart;frameSegments.push(new FrameSegment(filtered[i-1],duration));}}
+return frameSegments;}
+function addBasicFrameTimeHistograms_(histograms,frameSegments,prefix){const frameTimes=(frameSegments.length===0)?[0]:frameSegments.map(x=>x.duration);histograms.createHistogram(`${prefix}frame_times`,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,frameTimes,{binBoundaries:tr.v.HistogramBinBoundaries.createLinear(0,50,20),description:'Raw frame times.',summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});histograms.createHistogram(`${prefix}percentage_smooth`,tr.b.Unit.byName.unitlessNumber_biggerIsBetter,100*tr.b.math.Statistics.sum(frameTimes,(x=>(x<17?1:0)))/frameTimes.length,{description:'Percentage of frames that were hitting 60 FPS.',summaryOptions:{},});}
+function addFrameTimeHistograms(histograms,model,segments,opt_minFrameCount){const minFrameCount=opt_minFrameCount||MIN_FRAME_COUNT;const modelHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);const events=getDisplayCompositorPresentationEvents_(modelHelper);if(!events)return;addFrameTimeHistogramsHelper(histograms,model,segments,events,'',true,minFrameCount);const eventsExp=getDisplayCompositorPresentationEventsExp_(modelHelper);if(eventsExp&&eventsExp.length>0){addFrameTimeHistogramsHelper(histograms,model,segments,eventsExp,'exp_',minFrameCount);}}
+function addFrameTimeHistogramsHelper(histograms,model,segments,events,prefix,addCpuMetrics,minFrameCount){const frameSegments=computeFrameSegments_(events,segments,minFrameCount);addBasicFrameTimeHistograms_(histograms,frameSegments,prefix+'');if(addCpuMetrics){tr.metrics.rendering.addCpuUtilizationHistograms(histograms,model,frameSegments,false,(thread,segment)=>thread.getCpuTimeForRange(segment.boundsRange),category=>`thread_${category}_cpu_time_per_frame`,'CPU cores of a thread group per frame',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter);tr.metrics.rendering.addCpuUtilizationHistograms(histograms,model,frameSegments,false,(thread,segment)=>thread.getNumToplevelSlicesForRange(segment.boundsRange),category=>`tasks_per_frame_${category}`,'Number of tasks of a thread group per frame',tr.b.Unit.byName.unitlessNumber_smallerIsBetter);}
+const refreshPeriod=getRefreshPeriod(model,frameSegments.map(fs=>fs.boundsRange));frameSegments.forEach(fs=>fs.updateLength(refreshPeriod));const validFrames=frameSegments.filter(fs=>fs.length>=MIN_FRAME_LENGTH);const totalFrameDuration=tr.b.math.Statistics.sum(frameSegments,fs=>fs.duration);addJankCountHistograms(histograms,validFrames,prefix);const frameLengths=validFrames.map(frame=>frame.length);histograms.createHistogram(prefix+'frame_lengths',tr.b.Unit.byName.unitlessNumber_smallerIsBetter,frameLengths,{binBoundaries:tr.v.HistogramBinBoundaries.createLinear(0,5,20),summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,description:'Frame times in vsyncs.'});histograms.createHistogram(prefix+'avg_surface_fps',tr.b.Unit.byName.unitlessNumber_biggerIsBetter,frameLengths.length/tr.b.convertUnit(totalFrameDuration,tr.b.UnitScale.TIME.MILLI_SEC,tr.b.UnitScale.TIME.SEC),{description:'Average frames per second.',summaryOptions:{},});}
+function addUIFrameTimeHistograms(histograms,model,segments,opt_minFrameCount){const minFrameCount=opt_minFrameCount||MIN_FRAME_COUNT;const events=getUIPresentationEvents_(model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper));if(events.length===0)return;const frameSegments=computeFrameSegments_(events,segments,minFrameCount);addBasicFrameTimeHistograms_(histograms,frameSegments,'ui_');}
+function addJankCountHistograms(histograms,validFrames,prefix){const jankEvents=[];for(let i=1;i<validFrames.length;i++){const change=Math.round((validFrames[i].length-validFrames[i-1].length));if(change>0&&change<PAUSE_THRESHOLD){jankEvents.push(validFrames[i].event);}}
+const jankCount=jankEvents.length;const diagnostics=new tr.v.d.DiagnosticMap();diagnostics.set('events',new tr.v.d.RelatedEventSet(jankEvents));diagnostics.set('timestamps',new tr.v.d.GenericSet(jankEvents.map(e=>e.start)));const histogram=histograms.createHistogram(prefix+'jank_count',tr.b.Unit.byName.count_smallerIsBetter,{value:jankCount,diagnostics},{description:'Number of changes in frame rate.',summaryOptions:{},});}
+function getRefreshPeriod(model,ranges){for(const metadata of model.metadata){if(metadata.value&&metadata.value.surface_flinger){return metadata.value.surface_flinger.refresh_period;}}
+const FRAME_LENGTH=1000.0/60;const BEGIN_FRAME_ARGS='Scheduler::BeginFrame';const FRAME_INTERVAL='interval_us';const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);for(const rendererHelper of Object.values(chromeHelper.rendererHelpers)){if(rendererHelper.compositorThread===undefined)continue;const slices=rendererHelper.compositorThread.sliceGroup;for(const slice of slices.getDescendantEventsInSortedRanges(ranges)){if(slice.title!==BEGIN_FRAME_ARGS)continue;const data=slice.args.args;if(!(FRAME_INTERVAL in data)){throw new Error(`${FRAME_INTERVAL} is missing`);}
+return tr.b.convertUnit(data[FRAME_INTERVAL],tr.b.UnitScale.TIME.MICRO_SEC,tr.b.UnitScale.TIME.MILLI_SEC);}}
+return FRAME_LENGTH;}
+return{addFrameTimeHistograms,addUIFrameTimeHistograms,};});'use strict';tr.exportTo('tr.metrics.rendering',function(){const RGB_DECODE_EVENT='ImageFrameGenerator::decode';const YUV_DECODE_EVENT='ImageFrameGenerator::decodeToYUV';const BLINK_GPU_RASTER_DECODE_EVENT='GpuImageDecodeCache::DecodeImage';const BLINK_SOFTWARE_RASTER_DECODE_EVENT='SoftwareImageDecodeCache::'+'DecodeImageInTask';function getImageDecodingEvents_(modelHelper,ranges){if(!modelHelper||!modelHelper.rendererHelpers)return[];const events=[];for(const renderer of Object.values(modelHelper.rendererHelpers)){for(const thread of renderer.rasterWorkerThreads){const slices=thread.sliceGroup;for(const slice of slices.getDescendantEventsInSortedRanges(ranges)){if(slice.title===RGB_DECODE_EVENT||slice.title===YUV_DECODE_EVENT||slice.title===BLINK_GPU_RASTER_DECODE_EVENT||slice.title===BLINK_SOFTWARE_RASTER_DECODE_EVENT){events.push(slice);}}}}
+return events;}
+function addImageDecodeTimeHistograms(histograms,model,segments){const modelHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);const decodeEvents=getImageDecodingEvents_(modelHelper,segments.map(s=>s.boundsRange));if(!decodeEvents)return;histograms.createHistogram('rgb_decode_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,decodeEvents.filter(slice=>slice.title===RGB_DECODE_EVENT).map(slice=>slice.cpuDuration),{description:'Duration of the Blink RGB decoding path for a chunk '+'of image data (possibly the whole image).',summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});histograms.createHistogram('yuv_decode_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,decodeEvents.filter(slice=>slice.title===YUV_DECODE_EVENT).map(slice=>slice.cpuDuration),{description:'Duration of the Blink YUV decoding path for a '+'chunk of image data (possibly the whole image).',summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});histograms.createHistogram('blink_decode_time_gpu_rasterization',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,decodeEvents.filter(slice=>slice.title===BLINK_GPU_RASTER_DECODE_EVENT).map(slice=>slice.cpuDuration),{description:'Duration of decoding and scaling within the '+'GpuImageDecodeCache for a chunk of image data '+'(possibly the whole image)',summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});histograms.createHistogram('blink_decode_time_software_rasterization',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,decodeEvents.filter(slice=>slice.title===BLINK_SOFTWARE_RASTER_DECODE_EVENT).map(slice=>slice.cpuDuration),{description:'Duration of decoding and scaling within the '+'SoftwareImageDecodeCache for a chunk of image data '+'(possibly the whole image)',summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});}
+return{addImageDecodeTimeHistograms};});'use strict';tr.exportTo('tr.metrics.rendering',function(){function eventIsValidGraphicsEvent_(event,eventMap){if(event.title!=='Graphics.Pipeline'||!event.bindId||!event.args||!event.args.step){return false;}
+const bindId=event.bindId;if(eventMap.has(bindId)&&event.args.step in eventMap.get(bindId)){if(event.args.step==='IssueBeginFrame'||event.args.step==='ReceiveBeginFrame'){throw new Error('Unexpected duplicate step: '+event.args.step);}
+return false;}
+return true;}
+function generateBreakdownForCompositorPipelineInClient_(flow){const breakdown=new tr.v.d.Breakdown();breakdown.set('time before GenerateRenderPass',flow.GenerateRenderPass.start-flow.ReceiveBeginFrame.start);breakdown.set('GenerateRenderPass duration',flow.GenerateRenderPass.duration);breakdown.set('GenerateCompositorFrame duration',flow.GenerateCompositorFrame.duration);breakdown.set('SubmitCompositorFrame duration',flow.SubmitCompositorFrame.duration);return breakdown;}
+function generateBreakdownForCompositorPipelineInService_(flow){const breakdown=new tr.v.d.Breakdown();breakdown.set('Processing CompositorFrame on reception',flow.ReceiveCompositorFrame.duration);breakdown.set('Delay before SurfaceAggregation',flow.SurfaceAggregation.start-flow.ReceiveCompositorFrame.end);breakdown.set('SurfaceAggregation duration',flow.SurfaceAggregation.duration);return breakdown;}
+function generateBreakdownForDraw_(drawEvent){const breakdown=new tr.v.d.Breakdown();for(const slice of drawEvent.subSlices){breakdown.set(slice.title,slice.duration);}
+return breakdown;}
+function getDisplayCompositorThread_(model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);const gpuHelper=chromeHelper.gpuHelper;if(gpuHelper){const thread=gpuHelper.process.findAtMostOneThreadNamed('VizCompositorThread');if(thread){return thread;}}
+if(!chromeHelper.browserProcess)return null;return chromeHelper.browserProcess.findAtMostOneThreadNamed('CrBrowserMain');}
+function getRasterTaskTimes(sourceFrameNumber,model){const modelHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);const renderers=modelHelper.telemetryHelper.renderersWithIR;if(renderers.length===0)return;const rasterThreads=renderers[0].rasterWorkerThreads;let earliestStart=undefined;let lastEnd=undefined;for(const rasterThread of rasterThreads){for(const slice of[...rasterThread.findTopmostSlicesNamed('TaskGraphRunner::RunTask')]){if(slice.args&&slice.args.source_frame_number_&&slice.args.source_frame_number_===sourceFrameNumber){if(earliestStart===undefined||slice.start<earliestStart){earliestStart=slice.start;}
+if(lastEnd===undefined||slice.end>lastEnd){lastEnd=slice.end;}}}}
+return{start:earliestStart,end:lastEnd};}
+function addPipelineHistograms(histograms,model,segments){const ranges=segments.map(s=>s.boundsRange);const bindEvents=new Map();for(const thread of model.getAllThreads()){for(const event of thread.sliceGroup.childEvents()){if(!eventIsValidGraphicsEvent_(event,bindEvents))continue;for(const range of ranges){if(range.containsExplicitRangeInclusive(event.start,event.end)){if(!bindEvents.has(event.bindId))bindEvents.set(event.bindId,{});break;}}
+if(bindEvents.has(event.bindId)){bindEvents.get(event.bindId)[event.args.step]=event;}}}
+const dcThread=getDisplayCompositorThread_(model);const drawEvents={};if(dcThread){const events=[...dcThread.findTopmostSlicesNamed('Graphics.Pipeline.DrawAndSwap')];for(const segment of segments){const filteredEvents=segment.boundsRange.filterArray(events,evt=>evt.start);for(const event of filteredEvents){if((event.args&&event.args.status==='canceled')||!event.id.startsWith(':ptr:')){continue;}
+const id=parseInt(event.id.substring(5),16);if(id in drawEvents){throw new Error('Duplicate draw events: '+id);}
+drawEvents[id]=event;}}}
+const issueToReceipt=histograms.createHistogram('pipeline:begin_frame_transport',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],{description:'Latency of begin-frame message from the display '+'compositor to the client, including the IPC latency and task-'+'queue time in the client.',summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});const issueToRasterStart=histograms.createHistogram('pipeline:begin_frame_to_raster_start',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],{description:'Latency between begin-frame message and '+'the beginning of the first CompositorTask run in the compositor.',summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});const issueToRasterEnd=histograms.createHistogram('pipeline:begin_frame_to_raster_end',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],{description:'Latency between begin-frame message and '+'the end of the last CompositorTask run in the compositor.',summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});const receiptToSubmit=histograms.createHistogram('pipeline:begin_frame_to_frame_submission',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],{description:'Latency between begin-frame reception and '+'CompositorFrame submission in the renderer.',summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});const submitToAggregate=histograms.createHistogram('pipeline:frame_submission_to_display',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],{description:'Latency between CompositorFrame submission in the '+'renderer to display in the display-compositor, including IPC '+'latency, task-queue time in the display-compositor, and '+'additional processing (e.g. surface-sync etc.)',summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});const aggregateToDraw=histograms.createHistogram('pipeline:draw',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],{description:'How long it takes for the gpu-swap step.',summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,});for(const flow of bindEvents.values()){if(!flow.IssueBeginFrame||!flow.ReceiveBeginFrame||!flow.SubmitCompositorFrame||!flow.SurfaceAggregation){continue;}
+issueToReceipt.addSample(flow.ReceiveBeginFrame.start-
+flow.IssueBeginFrame.start);receiptToSubmit.addSample(flow.SubmitCompositorFrame.end-flow.ReceiveBeginFrame.start,{breakdown:generateBreakdownForCompositorPipelineInClient_(flow)});submitToAggregate.addSample(flow.SurfaceAggregation.end-flow.SubmitCompositorFrame.end,{breakdown:generateBreakdownForCompositorPipelineInService_(flow)});if(flow.SubmitCompositorFrame.parentSlice){const sourceFrameNumber=flow.SubmitCompositorFrame.parentSlice.args.source_frame_number_;const rasterDuration=getRasterTaskTimes(sourceFrameNumber,model);if(rasterDuration&&rasterDuration.start&&rasterDuration.end){const receiveToStart=rasterDuration.start-
+flow.ReceiveBeginFrame.start;const receiveToEnd=rasterDuration.end-flow.ReceiveBeginFrame.end;if(receiveToEnd>0){issueToRasterStart.addSample(receiveToStart>0?receiveToStart:0);issueToRasterEnd.addSample(receiveToEnd);}}}
+if(flow.SurfaceAggregation.args&&flow.SurfaceAggregation.args.display_trace){const displayTrace=flow.SurfaceAggregation.args.display_trace;if(!(displayTrace in drawEvents))continue;const drawEvent=drawEvents[displayTrace];aggregateToDraw.addSample(drawEvent.duration,{breakdown:generateBreakdownForDraw_(drawEvent)});}}}
+return{addPipelineHistograms,};});'use strict';tr.exportTo('tr.metrics.rendering',function(){const IMPL_THREAD_RENDERING_STATS_EVENT='BenchmarkInstrumentation::ImplThreadRenderingStats';const VISIBLE_CONTENT_DATA='visible_content_area';const APPROXIMATED_VISIBLE_CONTENT_DATA='approximated_visible_content_area';const CHECKERBOARDED_VISIBLE_CONTENT_DATA='checkerboarded_visible_content_area';function addPixelsHistograms(histograms,model,segments){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(!chromeHelper)return;const approximatedPixelPercentages=[];const checkerboardedPixelPercentages=[];const ranges=segments.map(s=>s.boundsRange);for(const rendererHelper of Object.values(chromeHelper.rendererHelpers)){if(rendererHelper.compositorThread===undefined)continue;const slices=rendererHelper.compositorThread.sliceGroup;for(const slice of slices.getDescendantEventsInSortedRanges(ranges)){if(slice.title!==IMPL_THREAD_RENDERING_STATS_EVENT)continue;const data=slice.args.data;if(!(VISIBLE_CONTENT_DATA in data)){throw new Error(`${VISIBLE_CONTENT_DATA} is missing`);}
+const visibleContentArea=data[VISIBLE_CONTENT_DATA];if(visibleContentArea===0){continue;}
+if(APPROXIMATED_VISIBLE_CONTENT_DATA in data){approximatedPixelPercentages.push(data[APPROXIMATED_VISIBLE_CONTENT_DATA]/visibleContentArea);}
+if(CHECKERBOARDED_VISIBLE_CONTENT_DATA in data){checkerboardedPixelPercentages.push(data[CHECKERBOARDED_VISIBLE_CONTENT_DATA]/visibleContentArea);}}}
+histograms.createHistogram('mean_pixels_approximated',tr.b.Unit.byName.normalizedPercentage_smallerIsBetter,100*tr.b.math.Statistics.mean(approximatedPixelPercentages),{description:'Percentage of pixels that were approximated '+'(checkerboarding, low-resolution tiles, etc.).',summaryOptions:{},});histograms.createHistogram('mean_pixels_checkerboarded',tr.b.Unit.byName.normalizedPercentage_smallerIsBetter,100*tr.b.math.Statistics.mean(checkerboardedPixelPercentages),{description:'Percentage of pixels that were checkerboarded.',summaryOptions:{},});}
+return{addPixelsHistograms,};});'use strict';tr.exportTo('tr.metrics.rendering',function(){const BEGIN_MAIN_FRAME_EVENT='ThreadProxy::BeginMainFrame';const SEND_BEGIN_FRAME_EVENT='ThreadProxy::ScheduledActionSendBeginMainFrame';function getEventTimesByBeginFrameId_(thread,title,ranges){const out=new Map();const slices=thread.sliceGroup;for(const slice of slices.getDescendantEventsInSortedRanges(ranges)){if(slice.title!==title)continue;const id=slice.args.begin_frame_id;if(id===undefined)throw new Error('Event is missing begin_frame_id');if(out.has(id))throw new Error(`There must be exactly one ${title}`);out.set(id,slice.start);}
+return out;}
+function addQueueingDurationHistograms(histograms,model,segments){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(!chromeHelper)return;let targetRenderers=chromeHelper.telemetryHelper.renderersWithIR;if(targetRenderers.length===0){targetRenderers=Object.values(chromeHelper.rendererHelpers);}
+const queueingDurations=[];const ranges=segments.map(s=>s.boundsRange);for(const rendererHelper of targetRenderers){const mainThread=rendererHelper.mainThread;const compositorThread=rendererHelper.compositorThread;if(mainThread===undefined||compositorThread===undefined)continue;const beginMainFrameTimes=getEventTimesByBeginFrameId_(mainThread,BEGIN_MAIN_FRAME_EVENT,ranges);const sendBeginFrameTimes=getEventTimesByBeginFrameId_(compositorThread,SEND_BEGIN_FRAME_EVENT,ranges);for(const[id,time]of sendBeginFrameTimes){queueingDurations.push(beginMainFrameTimes.get(id)-time);}}
+histograms.createHistogram('queueing_durations',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,queueingDurations,{binBoundaries:tr.v.HistogramBinBoundaries.createExponential(0.01,2,20),summaryOptions:tr.metrics.rendering.SUMMARY_OPTIONS,description:'Time between ScheduledActionSendBeginMainFrame in '+'the compositor thread and the corresponding '+'BeginMainFrame in the main thread.'});}
+return{addQueueingDurationHistograms,};});'use strict';tr.exportTo('tr.metrics.rendering',function(){const GESTURE_EVENT='SyntheticGestureController::running';function renderingMetric(histograms,model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(!chromeHelper)return;let segments=chromeHelper.telemetryHelper.irSegments;if(segments.length===0){segments=chromeHelper.telemetryHelper.animationSegments;}
+if(segments.length>0){tr.metrics.rendering.addFrameTimeHistograms(histograms,model,segments);tr.metrics.rendering.addImageDecodeTimeHistograms(histograms,model,segments);tr.metrics.rendering.addPipelineHistograms(histograms,model,segments);tr.metrics.rendering.addPixelsHistograms(histograms,model,segments);tr.metrics.rendering.addQueueingDurationHistograms(histograms,model,segments);}
+const uiSegments=chromeHelper.telemetryHelper.uiSegments;if(uiSegments.length>0){tr.metrics.rendering.addUIFrameTimeHistograms(histograms,model,chromeHelper.telemetryHelper.uiSegments);}}
+tr.metrics.MetricRegistry.register(renderingMetric,{requiredCategories:['benchmark','toplevel'],});return{renderingMetric,};});'use strict';tr.exportTo('tr.metrics',function(){const timeDurationInMs_smallerIsBetter=tr.b.Unit.byName.timeDurationInMs_smallerIsBetter;const unitlessNumber_smallerIsBetter=tr.b.Unit.byName.unitlessNumber_smallerIsBetter;const EventFinderUtils=tr.e.chrome.EventFinderUtils;const METRIC_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(0,1e3,20).addLinearBins(3e3,20).addExponentialBins(80e3,30);const SUMMARY_OPTIONS={avg:true,count:false,max:true,min:true,std:true,sum:false,};function reportedByPageMetric(histograms,model){const timeToViewable=histograms.createHistogram('reported_by_page:time_to_viewable',timeDurationInMs_smallerIsBetter,[],{binBoundaries:METRIC_BOUNDARIES,description:'Time from navigation start'+'to telemetry:reported_by_page:viewable',summaryOptions:SUMMARY_OPTIONS,});const timeToInteractive=histograms.createHistogram('reported_by_page:time_to_interactive',timeDurationInMs_smallerIsBetter,[],{binBoundaries:METRIC_BOUNDARIES,description:'Time from navigation start '+'to telemetry:reported_by_page:interactive',summaryOptions:SUMMARY_OPTIONS,});const benchmarkTime=histograms.createHistogram('reported_by_page:benchmark_time',timeDurationInMs_smallerIsBetter,[],{binBoundaries:METRIC_BOUNDARIES,description:'Time from telemetry:reported_by_page:benchmark_begin '+'to telemetry:reported_by_page:benchmark_end',summaryOptions:SUMMARY_OPTIONS,});const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);for(const pid in chromeHelper.rendererHelpers){const rendererHelper=chromeHelper.rendererHelpers[pid];if(rendererHelper.isChromeTracingUI)continue;measureUserTime(rendererHelper,'navigationStart','telemetry:reported_by_page:viewable',timeToViewable);measureUserTime(rendererHelper,'navigationStart','telemetry:reported_by_page:interactive',timeToInteractive);measureUserTime(rendererHelper,'telemetry:reported_by_page:benchmark_begin','telemetry:reported_by_page:benchmark_end',benchmarkTime);}}
+function measureUserTime(rendererHelper,startName,endName,histogram){const startEventByNavId=new Map();for(const event of rendererHelper.mainThread.sliceGroup.childEvents()){const navId=getNavigationId(event);if(!navId)continue;if(EventFinderUtils.hasCategoryAndName(event,'blink.user_timing',startName)){startEventByNavId.set(navId,event);}
+if(EventFinderUtils.hasCategoryAndName(event,'blink.user_timing',endName)){if(!startEventByNavId.has(navId)){throw Error(`Missing ${startName} for ${endName} at {event.start}`);}
+const range=tr.b.math.Range.fromExplicitRange(startEventByNavId.get(navId).start,event.start);histogram.addSample(range.duration);startEventByNavId.delete(navId);}}}
+function getNavigationId(event){return event.args.data&&event.args.data.navigationId;}
+tr.metrics.MetricRegistry.register(reportedByPageMetric);return{reportedByPageMetric};});'use strict';tr.exportTo('tr.metrics',function(){function sampleExceptionMetric(histograms,model){const hist=new tr.v.Histogram('foo',tr.b.Unit.byName.sizeInBytes_smallerIsBetter);hist.addSample(9);hist.addSample(91,{bar:new tr.v.d.GenericSet([{hello:42}])});for(const expectation of model.userModel.expectations){if(expectation instanceof tr.model.um.ResponseExpectation){}else if(expectation instanceof tr.model.um.AnimationExpectation){}else if(expectation instanceof tr.model.um.IdleExpectation){}else if(expectation instanceof tr.model.um.LoadExpectation){}}
 const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);for(const[pid,process]of Object.entries(model.processes)){}
 histograms.addHistogram(hist);throw new Error('There was an error');}
 tr.metrics.MetricRegistry.register(sampleExceptionMetric);return{sampleExceptionMetric,};});'use strict';tr.exportTo('tr.metrics',function(){function sampleMetric(histograms,model){const hist=new tr.v.Histogram('foo',tr.b.Unit.byName.sizeInBytes_smallerIsBetter);hist.addSample(9);hist.addSample(91,{bar:new tr.v.d.GenericSet([{hello:42}])});for(const expectation of model.userModel.expectations){if(expectation instanceof tr.model.um.ResponseExpectation){}else if(expectation instanceof tr.model.um.AnimationExpectation){}else if(expectation instanceof tr.model.um.IdleExpectation){}else if(expectation instanceof tr.model.um.LoadExpectation){}}
@@ -8045,26 +8620,97 @@ breakdownTree[title].events[event.title]+=eventSelfTime;let timeIntersectionRati
 const v8Runtime=event.args['runtime-call-stat'];if(v8Runtime!==undefined){const v8RuntimeObject=JSON.parse(v8Runtime);for(const runtimeCall in v8RuntimeObject){if(v8RuntimeObject[runtimeCall].length===2){if(breakdownTree.v8_runtime.events[runtimeCall]===undefined){breakdownTree.v8_runtime.events[runtimeCall]=0;}
 const runtimeTime=tr.b.Unit.timestampFromUs(v8RuntimeObject[runtimeCall][1]*timeIntersectionRatio);breakdownTree.v8_runtime.total+=runtimeTime;breakdownTree.v8_runtime.events[runtimeCall]+=runtimeTime;}}}}
 return breakdownTree;}
-function addIdleAndBlockByNetworkBreakdown_(breakdownTree,mainThreadEvents,networkEvents,rangeOfInterest){let idleRanges=[rangeOfInterest];const mainThreadEventRanges=tr.b.math.convertEventsToRanges(mainThreadEvents);const networkEventRanges=tr.b.math.convertEventsToRanges(networkEvents);const eventRanges=mainThreadEventRanges.concat(networkEventRanges);eventRanges.sort((a,b)=>a.min-b.min);for(const eventRange of eventRanges){if(!eventRange||eventRange.isEmpty||eventRange.duration<0){throw new Error('Range is invalid');}
-const newLastIdleRanges=tr.b.math.Range.findDifference(idleRanges[idleRanges.length-1],eventRange);idleRanges.pop();idleRanges=idleRanges.concat(newLastIdleRanges);if(idleRanges.length===0)break;}
-const totalFreeDuration=tr.b.math.Statistics.sum(idleRanges,range=>range.duration);breakdownTree.idle={total:totalFreeDuration,events:{}};let totalBlockedDuration=rangeOfInterest.duration;for(const[title,component]of Object.entries(breakdownTree)){if(title==='v8_runtime')continue;totalBlockedDuration-=component.total;}
+function addIdleAndBlockByNetworkBreakdown_(breakdownTree,mainThreadEvents,networkEvents,rangeOfInterest){const mainThreadEventRanges=tr.b.math.convertEventsToRanges(mainThreadEvents);const networkEventRanges=tr.b.math.convertEventsToRanges(networkEvents);const eventRanges=mainThreadEventRanges.concat(networkEventRanges);const idleRanges=tr.b.math.findEmptyRangesBetweenRanges(eventRanges,rangeOfInterest);const totalFreeDuration=tr.b.math.Statistics.sum(idleRanges,range=>range.duration);breakdownTree.idle={total:totalFreeDuration,events:{}};let totalBlockedDuration=rangeOfInterest.duration;for(const[title,component]of Object.entries(breakdownTree)){if(title==='v8_runtime')continue;totalBlockedDuration-=component.total;}
 breakdownTree.blocked_on_network={total:Math.max(totalBlockedDuration,0),events:{}};}
 function generateWallClockTimeBreakdownTree(mainThread,networkEvents,rangeOfInterest){const breakdownTree=generateTimeBreakdownTree(mainThread,rangeOfInterest,getWallClockSelfTime_);const mainThreadEventsInRange=tr.model.helpers.getSlicesIntersectingRange(rangeOfInterest,mainThread.sliceGroup.topLevelSlices);addIdleAndBlockByNetworkBreakdown_(breakdownTree,mainThreadEventsInRange,networkEvents,rangeOfInterest);return breakdownTree;}
 function generateCpuTimeBreakdownTree(mainThread,rangeOfInterest){return generateTimeBreakdownTree(mainThread,rangeOfInterest,getCPUSelfTime_);}
-return{generateTimeBreakdownTree,generateWallClockTimeBreakdownTree,generateCpuTimeBreakdownTree,};});'use strict';tr.exportTo('tr.metrics.sh',function(){const LONG_TASK_THRESHOLD_MS=50;const timeDurationInMs_smallerIsBetter=tr.b.Unit.byName.timeDurationInMs_smallerIsBetter;const RelatedEventSet=tr.v.d.RelatedEventSet;const hasCategoryAndName=tr.metrics.sh.hasCategoryAndName;const EventFinderUtils=tr.e.chrome.EventFinderUtils;function getNetworkEventsInRange(process,range){const networkEvents=[];for(const thread of Object.values(process.threads)){const threadHelper=new tr.model.helpers.ChromeThreadHelper(thread);const events=threadHelper.getNetworkEvents();for(const event of events){if(range.intersectsExplicitRangeInclusive(event.start,event.end)){networkEvents.push(event);}}}
-return networkEvents;}
-function createBreakdownDiagnostic(breakdownTree){const breakdownDiagnostic=new tr.v.d.Breakdown();breakdownDiagnostic.colorScheme=tr.v.d.COLOR_SCHEME_CHROME_USER_FRIENDLY_CATEGORY_DRIVER;for(const label in breakdownTree){breakdownDiagnostic.set(label,breakdownTree[label].total);}
+return{generateTimeBreakdownTree,generateWallClockTimeBreakdownTree,generateCpuTimeBreakdownTree,};});'use strict';tr.exportTo('tr.e.chrome',function(){const LCP_CANDIDATE_EVENT_TITLE='NavStartToLargestContentfulPaint::Candidate::AllFrames::UKM';const LCP_INVALIDATE_EVENT_TITLE='NavStartToLargestContentfulPaint::Invalidate::AllFrames::UKM';class LcpEvent{constructor(event){if(!LcpInvalidateEvent.isLcpInvalidateEvent(event)&&!LcpCandidateEvent.isLcpCandidateEvent(event)){throw new Error('The LCP event should be either a candidate event or'+'an invalidate event.');}
+if(event.start===undefined||event.args.main_frame_tree_node_id===undefined){throw new Error('The LCP event is in unexpected format.');}
+this.start=event.start;this.mainFrameTreeNodeId=event.args.main_frame_tree_node_id;}}
+class LcpCandidateEvent extends LcpEvent{constructor(event){super(event);const{durationInMilliseconds,size,type,inMainFrame}=event.args.data;if(durationInMilliseconds===undefined||size===undefined||type===undefined||inMainFrame===undefined||event.args.main_frame_tree_node_id===undefined||!LcpCandidateEvent.isLcpCandidateEvent(event)){throw new Error('The LCP candidate event is in unexpected format.');}
+this.durationInMilliseconds=durationInMilliseconds;this.size=size;this.type=type;this.inMainFrame=inMainFrame;}
+static isLcpCandidateEvent(event){return event.title===LCP_CANDIDATE_EVENT_TITLE;}}
+class LcpInvalidateEvent extends LcpEvent{constructor(event){super(event);if(!LcpInvalidateEvent.isLcpInvalidateEvent(event)){throw new Error('The LCP invalidate event is in unexpected format.');}}
+static isLcpInvalidateEvent(event){return event.title===LCP_INVALIDATE_EVENT_TITLE;}}
+class LargestContentfulPaint{constructor(allBrowserEvents){this.allBrowserEvents=allBrowserEvents;}
+findCandidates(){const finalLcpEvents=this.findFinalLcpEventOfEachNavigation(this.allBrowserEvents);const finalCandidates=finalLcpEvents.filter(finalLcpEvent=>!LcpInvalidateEvent.isLcpInvalidateEvent(finalLcpEvent));return finalCandidates;}
+findFinalLcpEventOfEachNavigation(allBrowserEvents){const lcpEvents=[];for(const lcpEvent of allBrowserEvents){if(LcpCandidateEvent.isLcpCandidateEvent(lcpEvent)){lcpEvents.push(new LcpCandidateEvent(lcpEvent));}else if(LcpInvalidateEvent.isLcpInvalidateEvent(lcpEvent)){lcpEvents.push(new LcpInvalidateEvent(lcpEvent));}}
+const lcpEventsGroupedByNavigation=new Map();for(const e of lcpEvents){const key=e.mainFrameTreeNodeId;if(!lcpEventsGroupedByNavigation.has(key)){lcpEventsGroupedByNavigation.set(key,[]);}
+lcpEventsGroupedByNavigation.get(key).push(e);}
+const finalLcpEventOfEachNavigation=[];for(const lcpEventList of lcpEventsGroupedByNavigation.values()){lcpEventList.sort((a,b)=>a.start-b.start);finalLcpEventOfEachNavigation.push(lcpEventList[lcpEventList.length-1]);}
+return finalLcpEventOfEachNavigation;}}
+return{LCP_CANDIDATE_EVENT_TITLE,LCP_INVALIDATE_EVENT_TITLE,LargestContentfulPaint,};});'use strict';tr.exportTo('tr.b.math',function(){function earthMoversDistance(firstHistogram,secondHistogram){const buckets=firstHistogram.length;if(secondHistogram.length!==buckets){throw new Error('Histograms have a different number of bins.');}
+const arrSum=arr=>arr.reduce((a,b)=>a+b,0);if(arrSum(firstHistogram)!==arrSum(secondHistogram)){throw new Error('The histograms\' sizes don\'t match.');}
+let total=0;let remainder=0;for(let bucket=0;bucket<buckets;bucket++){remainder+=secondHistogram[bucket]-
+firstHistogram[bucket];total+=Math.abs(remainder);}
+return total;}
+return{earthMoversDistance,};});'use strict';tr.exportTo('tr.e.chrome',function(){const earthMoversDistance=tr.b.math.earthMoversDistance;class SpeedIndex{static getSnapshotsProgress_(timestampedColorHistograms){const numberOfScreenshots=timestampedColorHistograms.length;const firstHistogram=timestampedColorHistograms[0].colorHistogram;const lastHistogram=timestampedColorHistograms[numberOfScreenshots-1].colorHistogram;const totalDistance=earthMoversDistance(firstHistogram[0],lastHistogram[0])+
+earthMoversDistance(firstHistogram[1],lastHistogram[1])+
+earthMoversDistance(firstHistogram[2],lastHistogram[2]);if(totalDistance===0){return[{value:1,ts:timestampedColorHistograms[0].ts}];}
+const snapshotsProgress=new Array(numberOfScreenshots);for(let i=0;i<numberOfScreenshots;i++){const histogram=timestampedColorHistograms[i].colorHistogram;const distance=earthMoversDistance(histogram[0],lastHistogram[0])+
+earthMoversDistance(histogram[1],lastHistogram[1])+
+earthMoversDistance(histogram[2],lastHistogram[2]);const moved=Math.max(totalDistance-distance,0);snapshotsProgress[i]={value:(moved/totalDistance),ts:timestampedColorHistograms[i].ts};}
+return snapshotsProgress;}
+static speedIndexFromSnapshotsProgress_(snapshotsProgress){if(snapshotsProgress.length===0){throw new Error('No snapshots were provided.');}
+let prevSnapshotTimeTaken=0;let prevSnapshotProgress=0;let speedIndex=0;const numberOfScreenshots=snapshotsProgress.length;for(let i=0;i<numberOfScreenshots;i++){const elapsed=snapshotsProgress[i].ts-prevSnapshotTimeTaken;speedIndex+=elapsed*(1.0-prevSnapshotProgress);prevSnapshotTimeTaken=snapshotsProgress[i].ts;prevSnapshotProgress=snapshotsProgress[i].value;}
+return Math.round(speedIndex);}
+static createColorHistogram(imagePixelValues){const n=imagePixelValues.length;const histogram=new Array(3);for(let j=0;j<3;j++){histogram[j]=new Array(256).fill(0);}
+for(let i=0;i<n;i+=4){const r=imagePixelValues[i];const g=imagePixelValues[i+1];const b=imagePixelValues[i+2];histogram[0][r]++;histogram[1][g]++;histogram[2][b]++;}
+return histogram;}
+static calculateSpeedIndex(timestampedColorHistograms){const snapshotsProgress=SpeedIndex.getSnapshotsProgress_(timestampedColorHistograms);return SpeedIndex.speedIndexFromSnapshotsProgress_(snapshotsProgress);}
+static lineSweep(lineSweepRects,viewport){const verticalSweepEdges=[];const horizontalSweepEdges=[];for(let i=0;i<lineSweepRects.length;i++){const rect=lineSweepRects[i];let left=rect.left;let right=rect.right;let top=rect.top;let bottom=rect.bottom;if(left>viewport.x+viewport.width)continue;if(right<viewport.x)continue;if(top>viewport.y+viewport.height)continue;if(bottom<viewport.y)continue;left=Math.max(left,viewport.y);right=Math.min(right,viewport.y+viewport.width);top=Math.max(top,viewport.y);bottom=Math.min(bottom,viewport.y+viewport.height);verticalSweepEdges.push({id:i,value:left,type:'left'},{id:i,value:right,type:'right'});horizontalSweepEdges.push({id:i,value:top,type:'top'},{id:i,value:bottom,type:'bottom'});}
+if(verticalSweepEdges.length===0||horizontalSweepEdges.length===0){return 0;}
+verticalSweepEdges.sort((a,b)=>a.value-b.value);horizontalSweepEdges.sort((a,b)=>a.value-b.value);const active=new Array(lineSweepRects.length).fill(false);let area=0;active[verticalSweepEdges[0].id]=true;for(let i=1;i<verticalSweepEdges.length;i++){const currentLine=verticalSweepEdges[i];const previousLine=verticalSweepEdges[i-1];const deltaX=currentLine.value-previousLine.value;if(deltaX===0)continue;let count=0;let firstRect;for(let j=0;j<horizontalSweepEdges.length;j++){if(active[horizontalSweepEdges[j].id]===true){if(horizontalSweepEdges[j].type==='top'){if(count===0){firstRect=j;}
+count++;}else{if(count===1){const deltaY=horizontalSweepEdges[j].value-
+horizontalSweepEdges[firstRect].value;area+=deltaX*deltaY;}
+count--;}}}
+active[currentLine.id]=(currentLine.type==='left');}
+return area;}
+static quadToRect(quad){const left=Math.min(quad[0],quad[2],quad[4]);const right=Math.max(quad[0],quad[2],quad[4]);const top=Math.min(quad[1],quad[3],quad[5]);const bottom=Math.max(quad[1],quad[3],quad[5]);return{left,right,top,bottom};}
+static calculateRectsBasedSpeedIndex(timestampedPaintRects,viewport){const numberOfRects=timestampedPaintRects.length;if(numberOfRects===0){throw new Error('Can\'t calculate speed index without any paint '+'rectangles.');}
+const areaAddedAtTimestamp=new Array(numberOfRects);const rects=[];let previousAreaOfUnion=0;let totalAreaOfUnion=0;for(let i=numberOfRects-1;i>=0;i--){rects.push(timestampedPaintRects[i].rect);const currentAreaOfUnion=SpeedIndex.lineSweep(rects,viewport);areaAddedAtTimestamp[i]={value:currentAreaOfUnion-previousAreaOfUnion,ts:timestampedPaintRects[i].ts};totalAreaOfUnion+=areaAddedAtTimestamp[i].value;previousAreaOfUnion=currentAreaOfUnion;}
+const paintProgressAtTimestamp=new Array(numberOfRects);let lastProgressRecorded=0;for(let i=0;i<numberOfRects;i++){paintProgressAtTimestamp[i]={value:areaAddedAtTimestamp[i].value/totalAreaOfUnion+
+lastProgressRecorded,ts:areaAddedAtTimestamp[i].ts};lastProgressRecorded=paintProgressAtTimestamp[i].value;}
+return SpeedIndex.speedIndexFromSnapshotsProgress_(paintProgressAtTimestamp);}}
+return{SpeedIndex,};});'use strict';tr.exportTo('tr.metrics.sh',function(){const timeDurationInMs_smallerIsBetter=tr.b.Unit.byName.timeDurationInMs_smallerIsBetter;const SpeedIndex=tr.e.chrome.SpeedIndex;const EventFinderUtils=tr.e.chrome.EventFinderUtils;const BIN_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(0,1e3,20).addLinearBins(3e3,20).addExponentialBins(20e3,20);const SUMMARY_OPTIONS={avg:true,count:false,max:true,min:true,std:true,sum:false,};function addRectsBasedSpeedIndexSample(samples,rendererHelper,navigationStart,loadDuration,frameID){let viewport;for(const event of EventFinderUtils.getMainThreadEvents(rendererHelper,'viewport','loading')){if(event.args.data.frameID===frameID&&event.start<(navigationStart+loadDuration)){viewport=event.args.data;}}
+if(!viewport)return;const timestampedPaintRects=[];for(const event of EventFinderUtils.getMainThreadEvents(rendererHelper,'PaintTimingVisualizer::LayoutObjectPainted','loading')){if(event.start>=navigationStart&&event.start<navigationStart+loadDuration){const paintRect=event.args.data.rect;if(!paintRect)continue;timestampedPaintRects.push({rect:SpeedIndex.quadToRect(paintRect),ts:event.start});}}
+const numberOfRects=timestampedPaintRects.length;if(numberOfRects===0)return;samples.push({value:SpeedIndex.calculateRectsBasedSpeedIndex(timestampedPaintRects,viewport)-navigationStart});}
+function collectRectsBasedSpeedIndexSamplesFromLoadExpectations(model,chromeHelper){const rectsBasedSpeedIndexSamples=[];for(const expectation of model.userModel.expectations){if(!(expectation instanceof tr.model.um.LoadExpectation))continue;if(tr.e.chrome.CHROME_INTERNAL_URLS.includes(expectation.url)){continue;}
+const rendererHelper=chromeHelper.rendererHelpers[expectation.renderProcess.pid];addRectsBasedSpeedIndexSample(rectsBasedSpeedIndexSamples,rendererHelper,expectation.navigationStart.start,expectation.duration,expectation.navigationStart.args.frame);}
+return rectsBasedSpeedIndexSamples;}
+function rectsBasedSpeedIndexMetric(histograms,model){const rectsBasedSpeedIndexHistogram=histograms.createHistogram('rectsBasedSpeedIndex',timeDurationInMs_smallerIsBetter,[],{binBoundaries:BIN_BOUNDARIES,description:' the average time at which visible parts of the'+' page are displayed (in ms).',summaryOptions:SUMMARY_OPTIONS,});const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);const samples=collectRectsBasedSpeedIndexSamplesFromLoadExpectations(model,chromeHelper);for(const sample of samples){rectsBasedSpeedIndexHistogram.addSample(sample.value);}}
+tr.metrics.MetricRegistry.register(rectsBasedSpeedIndexMetric);return{rectsBasedSpeedIndexMetric};});'use strict';tr.exportTo('tr.metrics.sh',function(){const LONG_TASK_THRESHOLD_MS=50;const timeDurationInMs_smallerIsBetter=tr.b.Unit.byName.timeDurationInMs_smallerIsBetter;const unitlessNumber_smallerIsBetter=tr.b.Unit.byName.unitlessNumber_smallerIsBetter;const RelatedEventSet=tr.v.d.RelatedEventSet;const hasCategoryAndName=tr.metrics.sh.hasCategoryAndName;const EventFinderUtils=tr.e.chrome.EventFinderUtils;function createBreakdownDiagnostic(breakdownTree){const breakdownDiagnostic=new tr.v.d.Breakdown();breakdownDiagnostic.colorScheme=tr.v.d.COLOR_SCHEME_CHROME_USER_FRIENDLY_CATEGORY_DRIVER;for(const label in breakdownTree){breakdownDiagnostic.set(label,breakdownTree[label].total);}
 return breakdownDiagnostic;}
-const LOADING_METRIC_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(0,1e3,20).addLinearBins(3e3,20).addExponentialBins(20e3,20);const TIME_TO_INTERACTIVE_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(1,40e3,35).addExponentialBins(80e3,15);const SUMMARY_OPTIONS={avg:true,count:false,max:true,min:true,std:true,sum:false,};function findFrameLoaderSnapshotAt(rendererHelper,frameIdRef,ts){const objects=rendererHelper.process.objects;const frameLoaderInstances=objects.instancesByTypeName_.FrameLoader;if(frameLoaderInstances===undefined)return undefined;let snapshot;for(const instance of frameLoaderInstances){if(!instance.isAliveAt(ts))continue;const maybeSnapshot=instance.getSnapshotAt(ts);if(frameIdRef!==maybeSnapshot.args.frame.id_ref)continue;snapshot=maybeSnapshot;}
+const LOADING_METRIC_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(0,1e3,20).addLinearBins(3e3,20).addExponentialBins(20e3,20);const TIME_TO_INTERACTIVE_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(1,40e3,35).addExponentialBins(80e3,15);const LAYOUT_SHIFT_SCORE_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(0,50,25);const SUMMARY_OPTIONS={avg:true,count:false,max:true,min:true,std:true,sum:false,};function findFrameLoaderSnapshotAt(rendererHelper,frameIdRef,ts){const objects=rendererHelper.process.objects;const frameLoaderInstances=objects.instancesByTypeName_.FrameLoader;if(frameLoaderInstances===undefined)return undefined;let snapshot;for(const instance of frameLoaderInstances){if(!instance.isAliveAt(ts))continue;const maybeSnapshot=instance.getSnapshotAt(ts);if(frameIdRef!==maybeSnapshot.args.frame.id_ref)continue;snapshot=maybeSnapshot;}
 return snapshot;}
 function findAllEvents(rendererHelper,category,title){const targetEvents=[];for(const ev of rendererHelper.process.getDescendantEvents()){if(!hasCategoryAndName(ev,category,title))continue;targetEvents.push(ev);}
 return targetEvents;}
-function collectTimeToEvent(category,eventName,rendererHelper,frameToNavStartEvents){const targetEvents=findAllEvents(rendererHelper,category,eventName);const samples=[];for(const ev of targetEvents){if(rendererHelper.isTelemetryInternalEvent(ev))continue;const frameIdRef=ev.args.frame;const snapshot=findFrameLoaderSnapshotAt(rendererHelper,frameIdRef,ev.start);if(snapshot===undefined||!snapshot.args.isLoadingMainFrame)continue;const url=snapshot.args.documentLoaderURL;if(tr.e.chrome.CHROME_INTERNAL_URLS.includes(url))continue;const navigationStartEvent=EventFinderUtils.findLastEventStartingOnOrBeforeTimestamp(frameToNavStartEvents.get(frameIdRef)||[],ev.start);if(navigationStartEvent===undefined)continue;const navStartToEventRange=tr.b.math.Range.fromExplicitRange(navigationStartEvent.start,ev.start);const networkEvents=getNetworkEventsInRange(rendererHelper.process,navStartToEventRange);const breakdownTree=tr.metrics.sh.generateWallClockTimeBreakdownTree(rendererHelper.mainThread,networkEvents,navStartToEventRange);samples.push({value:navStartToEventRange.duration,breakdownTree,diagnostics:{breakdown:createBreakdownDiagnostic(breakdownTree),url:new tr.v.d.GenericSet([url]),Start:new RelatedEventSet(navigationStartEvent),End:new RelatedEventSet(ev)}});}
+function getMostRecentValidEvent(rendererHelper,category,title){const targetEvents=findAllEvents(rendererHelper,category,title);let validEvent;for(const targetEvent of targetEvents){if(rendererHelper.isTelemetryInternalEvent(targetEvent))continue;if(validEvent===undefined){validEvent=targetEvent;}else{if(validEvent.start<targetEvent.start){validEvent=targetEvent;}}}
+return validEvent;}
+function getFirstViewportReadySamples(rendererHelper,navIdToNavStartEvents){const samples=[];const pcEvent=getMostRecentValidEvent(rendererHelper,'blink.user_timing','pc');if(pcEvent===undefined)return samples;if(rendererHelper.isTelemetryInternalEvent(pcEvent))return samples;const navigationStartEvent=navIdToNavStartEvents.get(pcEvent.args.data.navigationId);if(navigationStartEvent===undefined)return samples;const navStartToEventRange=tr.b.math.Range.fromExplicitRange(navigationStartEvent.start,pcEvent.start);const networkEvents=EventFinderUtils.getNetworkEventsInRange(rendererHelper.process,navStartToEventRange);const breakdownTree=tr.metrics.sh.generateWallClockTimeBreakdownTree(rendererHelper.mainThread,networkEvents,navStartToEventRange);samples.push({value:navStartToEventRange.duration,breakdownTree,diagnostics:{breakdown:createBreakdownDiagnostic(breakdownTree),Start:new RelatedEventSet(navigationStartEvent),End:new RelatedEventSet(pcEvent)}});return samples;}
+function getAboveTheFoldLoadedToVisibleSamples(rendererHelper){const samples=[];const pcEvent=getMostRecentValidEvent(rendererHelper,'blink.user_timing','pc');const visibleEvent=getMostRecentValidEvent(rendererHelper,'blink.user_timing','visible');if(pcEvent!==undefined&&visibleEvent!==undefined){samples.push({value:Math.max(0.0,pcEvent.start-visibleEvent.start),diagnostics:{Start:new RelatedEventSet(visibleEvent),End:new RelatedEventSet(pcEvent)}});}
 return samples;}
-function addFirstMeaningfulPaintSample(samples,rendererHelper,navigationStart,fmpMarkerEvent,url){const navStartToFMPRange=tr.b.math.Range.fromExplicitRange(navigationStart.start,fmpMarkerEvent.start);const networkEvents=getNetworkEventsInRange(rendererHelper.process,navStartToFMPRange);const timeToFirstMeaningfulPaint=navStartToFMPRange.duration;const breakdownTree=tr.metrics.sh.generateWallClockTimeBreakdownTree(rendererHelper.mainThread,networkEvents,navStartToFMPRange);samples.push({value:timeToFirstMeaningfulPaint,breakdownTree,diagnostics:{breakdown:createBreakdownDiagnostic(breakdownTree),start:new RelatedEventSet(navigationStart),end:new RelatedEventSet(fmpMarkerEvent),infos:new tr.v.d.GenericSet([{url,pid:rendererHelper.pid,start:navigationStart.start,fmp:fmpMarkerEvent.start,}]),}});}
+function findTimeToXEntries(category,eventName,rendererHelper,frameToNavStartEvents,navIdToNavStartEvents){const targetEvents=findAllEvents(rendererHelper,category,eventName);const entries=[];for(const targetEvent of targetEvents){if(rendererHelper.isTelemetryInternalEvent(targetEvent))continue;const frameIdRef=targetEvent.args.frame;const snapshot=findFrameLoaderSnapshotAt(rendererHelper,frameIdRef,targetEvent.start);if(snapshot===undefined||!snapshot.args.isLoadingMainFrame)continue;const url=snapshot.args.documentLoaderURL;if(tr.e.chrome.CHROME_INTERNAL_URLS.includes(url))continue;let navigationStartEvent;if(targetEvent.args.data===undefined||targetEvent.args.data.navigationId===undefined){navigationStartEvent=EventFinderUtils.findLastEventStartingOnOrBeforeTimestamp(frameToNavStartEvents.get(frameIdRef)||[],targetEvent.start);}else{navigationStartEvent=navIdToNavStartEvents.get(targetEvent.args.data.navigationId);}
+if(navigationStartEvent===undefined)continue;entries.push({navigationStartEvent,targetEvent,url,});}
+return entries;}
+function collectTimeToEvent(rendererHelper,timeToXEntries){const samples=[];for(const{targetEvent,navigationStartEvent,url}of timeToXEntries){const navStartToEventRange=tr.b.math.Range.fromExplicitRange(navigationStartEvent.start,targetEvent.start);const networkEvents=EventFinderUtils.getNetworkEventsInRange(rendererHelper.process,navStartToEventRange);const breakdownTree=tr.metrics.sh.generateWallClockTimeBreakdownTree(rendererHelper.mainThread,networkEvents,navStartToEventRange);samples.push({value:navStartToEventRange.duration,breakdownTree,diagnostics:{breakdown:createBreakdownDiagnostic(breakdownTree),url:new tr.v.d.GenericSet([url]),Start:new RelatedEventSet(navigationStartEvent),End:new RelatedEventSet(targetEvent)}});}
+return samples;}
+function collectTimeToEventInCpuTime(rendererHelper,timeToXEntries){const samples=[];for(const{targetEvent,navigationStartEvent,url}of timeToXEntries){const navStartToEventRange=tr.b.math.Range.fromExplicitRange(navigationStartEvent.start,targetEvent.start);const mainThreadCpuTime=rendererHelper.mainThread.getCpuTimeForRange(navStartToEventRange);const breakdownTree=tr.metrics.sh.generateCpuTimeBreakdownTree(rendererHelper.mainThread,navStartToEventRange);samples.push({value:mainThreadCpuTime,breakdownTree,diagnostics:{breakdown:createBreakdownDiagnostic(breakdownTree),start:new RelatedEventSet(navigationStartEvent),end:new RelatedEventSet(targetEvent),infos:new tr.v.d.GenericSet([{pid:rendererHelper.pid,start:navigationStartEvent.start,event:targetEvent.start,}]),}});}
+return samples;}
+function findLayoutShiftSamples(rendererHelper){let sample;EventFinderUtils.getSortedMainThreadEventsByFrame(rendererHelper,'LayoutShift','loading').forEach((events)=>{const evData=events.pop().args.data;if(evData.is_main_frame){sample={value:evData.cumulative_score};}});return sample?[sample]:[];}
+function addFirstMeaningfulPaintSample(samples,rendererHelper,navigationStart,fmpMarkerEvent,url){const navStartToFMPRange=tr.b.math.Range.fromExplicitRange(navigationStart.start,fmpMarkerEvent.start);const networkEvents=EventFinderUtils.getNetworkEventsInRange(rendererHelper.process,navStartToFMPRange);const timeToFirstMeaningfulPaint=navStartToFMPRange.duration;const breakdownTree=tr.metrics.sh.generateWallClockTimeBreakdownTree(rendererHelper.mainThread,networkEvents,navStartToFMPRange);samples.push({value:timeToFirstMeaningfulPaint,breakdownTree,diagnostics:{breakdown:createBreakdownDiagnostic(breakdownTree),start:new RelatedEventSet(navigationStart),end:new RelatedEventSet(fmpMarkerEvent),infos:new tr.v.d.GenericSet([{url,pid:rendererHelper.pid,start:navigationStart.start,fmp:fmpMarkerEvent.start,}]),}});}
 function addFirstMeaningfulPaintCpuTimeSample(samples,rendererHelper,navigationStart,fmpMarkerEvent,url){const navStartToFMPRange=tr.b.math.Range.fromExplicitRange(navigationStart.start,fmpMarkerEvent.start);const mainThreadCpuTime=rendererHelper.mainThread.getCpuTimeForRange(navStartToFMPRange);const breakdownTree=tr.metrics.sh.generateCpuTimeBreakdownTree(rendererHelper.mainThread,navStartToFMPRange);samples.push({value:mainThreadCpuTime,breakdownTree,diagnostics:{breakdown:createBreakdownDiagnostic(breakdownTree),start:new RelatedEventSet(navigationStart),end:new RelatedEventSet(fmpMarkerEvent),infos:new tr.v.d.GenericSet([{url,pid:rendererHelper.pid,start:navigationStart.start,fmp:fmpMarkerEvent.start,}]),}});}
-function decorateInteractivitySampleWithDiagnostics_(rendererHelper,eventTimestamp,navigationStartEvent,firstMeaningfulPaintTime,domContentLoadedEndTime,url){if(eventTimestamp===undefined)return undefined;const navigationStartTime=navigationStartEvent.start;const navStartToEventTimeRange=tr.b.math.Range.fromExplicitRange(navigationStartTime,eventTimestamp);const networkEvents=getNetworkEventsInRange(rendererHelper.process,navStartToEventTimeRange);const breakdownTree=tr.metrics.sh.generateWallClockTimeBreakdownTree(rendererHelper.mainThread,networkEvents,navStartToEventTimeRange);const breakdownDiagnostic=createBreakdownDiagnostic(breakdownTree);return{value:navStartToEventTimeRange.duration,diagnostics:tr.v.d.DiagnosticMap.fromObject({'Start':new RelatedEventSet(navigationStartEvent),'Navigation infos':new tr.v.d.GenericSet([{url,pid:rendererHelper.pid,navigationStartTime,firstMeaningfulPaintTime,domContentLoadedEndTime,eventTimestamp,}]),'Breakdown of [navStart, eventTimestamp]':breakdownDiagnostic,}),};}
-function collectLoadingMetricsForRenderer(rendererHelper){const frameToNavStartEvents=EventFinderUtils.getSortedMainThreadEventsByFrame(rendererHelper,'navigationStart','blink.user_timing');const firstPaintSamples=collectTimeToEvent('loading','firstPaint',rendererHelper,frameToNavStartEvents);const firstContentfulPaintSamples=collectTimeToEvent('loading','firstContentfulPaint',rendererHelper,frameToNavStartEvents);const onLoadSamples=collectTimeToEvent('blink.user_timing','loadEventStart',rendererHelper,frameToNavStartEvents);return{frameToNavStartEvents,firstPaintSamples,firstContentfulPaintSamples,onLoadSamples,};}
+function decorateInteractivitySampleWithDiagnostics_(rendererHelper,eventTimestamp,navigationStartEvent,firstMeaningfulPaintTime,domContentLoadedEndTime,url){if(eventTimestamp===undefined)return undefined;const navigationStartTime=navigationStartEvent.start;const navStartToEventTimeRange=tr.b.math.Range.fromExplicitRange(navigationStartTime,eventTimestamp);const networkEvents=EventFinderUtils.getNetworkEventsInRange(rendererHelper.process,navStartToEventTimeRange);const breakdownTree=tr.metrics.sh.generateWallClockTimeBreakdownTree(rendererHelper.mainThread,networkEvents,navStartToEventTimeRange);const breakdownDiagnostic=createBreakdownDiagnostic(breakdownTree);return{value:navStartToEventTimeRange.duration,diagnostics:tr.v.d.DiagnosticMap.fromObject({'Start':new RelatedEventSet(navigationStartEvent),'Navigation infos':new tr.v.d.GenericSet([{url,pid:rendererHelper.pid,navigationStartTime,firstMeaningfulPaintTime,domContentLoadedEndTime,eventTimestamp,}]),'Breakdown of [navStart, eventTimestamp]':breakdownDiagnostic,}),};}
+function getCandidateIndex(entry){return entry.targetEvent.args.data.candidateIndex;}
+function findLastCandidateForEachNavigation(timeToXEntries){const entryMap=new Map();for(const e of timeToXEntries){const navStartEvent=e.navigationStartEvent;if(!entryMap.has(navStartEvent)){entryMap.set(navStartEvent,[]);}
+entryMap.get(navStartEvent).push(e);}
+const lastCandidates=[];for(const timeToXEntriesByNavigation of entryMap.values()){let lastCandidate=timeToXEntriesByNavigation.shift();for(const entry of timeToXEntriesByNavigation){if(getCandidateIndex(entry)>getCandidateIndex(lastCandidate)){lastCandidate=entry;}}
+lastCandidates.push(lastCandidate);}
+return lastCandidates;}
+function findLargestTextPaintSamples(rendererHelper,frameToNavStartEvents,navIdToNavStartEvents){const timeToPaintEntries=findTimeToXEntries('loading','LargestTextPaint::Candidate',rendererHelper,frameToNavStartEvents,navIdToNavStartEvents);const timeToPaintBlockingEntries=findTimeToXEntries('loading','LargestTextPaint::NoCandidate',rendererHelper,frameToNavStartEvents,navIdToNavStartEvents);const lastCandidateEvents=findLastCandidateForEachNavigation(timeToPaintEntries.concat(timeToPaintBlockingEntries)).filter(event=>event.targetEvent.title!=='LargestTextPaint::NoCandidate');return collectTimeToEvent(rendererHelper,lastCandidateEvents);}
+function findLargestImagePaintSamples(rendererHelper,frameToNavStartEvents,navIdToNavStartEvents){const timeToPaintEntries=findTimeToXEntries('loading','LargestImagePaint::Candidate',rendererHelper,frameToNavStartEvents,navIdToNavStartEvents);const timeToPaintBlockingEntries=findTimeToXEntries('loading','LargestImagePaint::NoCandidate',rendererHelper,frameToNavStartEvents,navIdToNavStartEvents);const lastCandidateEvents=findLastCandidateForEachNavigation(timeToPaintEntries.concat(timeToPaintBlockingEntries)).filter(event=>event.targetEvent.title!=='LargestImagePaint::NoCandidate');return collectTimeToEvent(rendererHelper,lastCandidateEvents);}
+function findLargestContentfulPaintHistogramSamples(allBrowserEvents){const lcp=new tr.e.chrome.LargestContentfulPaint(allBrowserEvents);const lcpSamples=lcp.findCandidates().map(candidate=>{const{durationInMilliseconds,size,type,inMainFrame,mainFrameTreeNodeId}=candidate;return{value:durationInMilliseconds,diagnostics:{size:new tr.v.d.GenericSet([size]),type:new tr.v.d.GenericSet([type]),inMainFrame:new tr.v.d.GenericSet([inMainFrame]),mainFrameTreeNodeId:new tr.v.d.GenericSet([mainFrameTreeNodeId]),},};});return lcpSamples;}
+function collectLoadingMetricsForRenderer(rendererHelper){const frameToNavStartEvents=EventFinderUtils.getSortedMainThreadEventsByFrame(rendererHelper,'navigationStart','blink.user_timing');const navIdToNavStartEvents=EventFinderUtils.getSortedMainThreadEventsByNavId(rendererHelper,'navigationStart','blink.user_timing');const firstPaintSamples=collectTimeToEvent(rendererHelper,findTimeToXEntries('loading','firstPaint',rendererHelper,frameToNavStartEvents,navIdToNavStartEvents));const timeToFCPEntries=findTimeToXEntries('loading','firstContentfulPaint',rendererHelper,frameToNavStartEvents,navIdToNavStartEvents);const firstContentfulPaintSamples=collectTimeToEvent(rendererHelper,timeToFCPEntries);const firstContentfulPaintCpuTimeSamples=collectTimeToEventInCpuTime(rendererHelper,timeToFCPEntries);const onLoadSamples=collectTimeToEvent(rendererHelper,findTimeToXEntries('blink.user_timing','loadEventStart',rendererHelper,frameToNavStartEvents,navIdToNavStartEvents));const aboveTheFoldLoadedToVisibleSamples=getAboveTheFoldLoadedToVisibleSamples(rendererHelper);const firstViewportReadySamples=getFirstViewportReadySamples(rendererHelper,navIdToNavStartEvents);const largestImagePaintSamples=findLargestImagePaintSamples(rendererHelper,frameToNavStartEvents,navIdToNavStartEvents);const largestTextPaintSamples=findLargestTextPaintSamples(rendererHelper,frameToNavStartEvents,navIdToNavStartEvents);const layoutShiftSamples=findLayoutShiftSamples(rendererHelper);const navigationStartSamples=timeToFCPEntries.map(entry=>{return{value:entry.navigationStartEvent.start};});return{frameToNavStartEvents,firstPaintSamples,firstContentfulPaintSamples,firstContentfulPaintCpuTimeSamples,onLoadSamples,aboveTheFoldLoadedToVisibleSamples,firstViewportReadySamples,largestImagePaintSamples,largestTextPaintSamples,layoutShiftSamples,navigationStartSamples,};}
 function collectMetricsFromLoadExpectations(model,chromeHelper){const interactiveSamples=[];const firstCpuIdleSamples=[];const firstMeaningfulPaintSamples=[];const firstMeaningfulPaintCpuTimeSamples=[];for(const expectation of model.userModel.expectations){if(!(expectation instanceof tr.model.um.LoadExpectation))continue;if(tr.e.chrome.CHROME_INTERNAL_URLS.includes(expectation.url)){continue;}
 const rendererHelper=chromeHelper.rendererHelpers[expectation.renderProcess.pid];if(expectation.fmpEvent!==undefined){addFirstMeaningfulPaintSample(firstMeaningfulPaintSamples,rendererHelper,expectation.navigationStart,expectation.fmpEvent,expectation.url);addFirstMeaningfulPaintCpuTimeSample(firstMeaningfulPaintCpuTimeSamples,rendererHelper,expectation.navigationStart,expectation.fmpEvent,expectation.url);}
 if(expectation.firstCpuIdleTime!==undefined){firstCpuIdleSamples.push(decorateInteractivitySampleWithDiagnostics_(rendererHelper,expectation.firstCpuIdleTime,expectation.navigationStart,expectation.fmpEvent.start,expectation.domContentLoadedEndEvent.start,expectation.url));}
@@ -8073,12 +8719,12 @@ return{firstMeaningfulPaintSamples,firstMeaningfulPaintCpuTimeSamples,firstCpuId
 function addSamplesToHistogram(samples,histogram,histograms){for(const sample of samples){histogram.addSample(sample.value,sample.diagnostics);if(histogram.name!=='timeToFirstContentfulPaint')continue;if(!sample.breakdownTree)continue;for(const[category,breakdown]of Object.entries(sample.breakdownTree)){const relatedName=`${histogram.name}:${category}`;let relatedHist=histograms.getHistogramsNamed(relatedName)[0];if(!relatedHist){relatedHist=histograms.createHistogram(relatedName,histogram.unit,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,summaryOptions:{count:false,max:false,min:false,sum:false,},});let relatedNames=histogram.diagnostics.get('breakdown');if(!relatedNames){relatedNames=new tr.v.d.RelatedNameMap();histogram.diagnostics.set('breakdown',relatedNames);}
 relatedNames.set(category,relatedName);}
 relatedHist.addSample(breakdown.total,{breakdown:tr.v.d.Breakdown.fromEntries(Object.entries(breakdown.events)),});}}}
-function loadingMetric(histograms,model){const firstPaintHistogram=histograms.createHistogram('timeToFirstPaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'time to first paint',summaryOptions:SUMMARY_OPTIONS,});const firstContentfulPaintHistogram=histograms.createHistogram('timeToFirstContentfulPaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'time to first contentful paint',summaryOptions:SUMMARY_OPTIONS,});const onLoadHistogram=histograms.createHistogram('timeToOnload',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'time to onload. '+'This is temporary metric used for PCv1/v2 sanity checking',summaryOptions:SUMMARY_OPTIONS,});const firstMeaningfulPaintHistogram=histograms.createHistogram('timeToFirstMeaningfulPaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'time to first meaningful paint',summaryOptions:SUMMARY_OPTIONS,});const firstMeaningfulPaintCpuTimeHistogram=histograms.createHistogram('cpuTimeToFirstMeaningfulPaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'CPU time to first meaningful paint',summaryOptions:SUMMARY_OPTIONS,});const timeToInteractiveHistogram=histograms.createHistogram('timeToInteractive',timeDurationInMs_smallerIsBetter,[],{binBoundaries:TIME_TO_INTERACTIVE_BOUNDARIES,description:'Time to Interactive',summaryOptions:SUMMARY_OPTIONS,});const timeToFirstCpuIdleHistogram=histograms.createHistogram('timeToFirstCpuIdle',timeDurationInMs_smallerIsBetter,[],{binBoundaries:TIME_TO_INTERACTIVE_BOUNDARIES,description:'Time to First CPU Idle',summaryOptions:SUMMARY_OPTIONS,});const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);for(const pid in chromeHelper.rendererHelpers){const rendererHelper=chromeHelper.rendererHelpers[pid];if(rendererHelper.isChromeTracingUI)continue;const samplesSet=collectLoadingMetricsForRenderer(rendererHelper);addSamplesToHistogram(samplesSet.firstPaintSamples,firstPaintHistogram,histograms);addSamplesToHistogram(samplesSet.firstContentfulPaintSamples,firstContentfulPaintHistogram,histograms);addSamplesToHistogram(samplesSet.onLoadSamples,onLoadHistogram,histograms);}
+function loadingMetric(histograms,model){const firstPaintHistogram=histograms.createHistogram('timeToFirstPaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'time to first paint',summaryOptions:SUMMARY_OPTIONS,});const firstContentfulPaintHistogram=histograms.createHistogram('timeToFirstContentfulPaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'time to first contentful paint',summaryOptions:SUMMARY_OPTIONS,});const firstContentfulPaintCpuTimeHistogram=histograms.createHistogram('cpuTimeToFirstContentfulPaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'CPU time to first contentful paint',summaryOptions:SUMMARY_OPTIONS,});const onLoadHistogram=histograms.createHistogram('timeToOnload',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'time to onload. '+'This is temporary metric used for PCv1/v2 sanity checking',summaryOptions:SUMMARY_OPTIONS,});const firstMeaningfulPaintHistogram=histograms.createHistogram('timeToFirstMeaningfulPaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'time to first meaningful paint',summaryOptions:SUMMARY_OPTIONS,});const firstMeaningfulPaintCpuTimeHistogram=histograms.createHistogram('cpuTimeToFirstMeaningfulPaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'CPU time to first meaningful paint',summaryOptions:SUMMARY_OPTIONS,});const timeToInteractiveHistogram=histograms.createHistogram('timeToInteractive',timeDurationInMs_smallerIsBetter,[],{binBoundaries:TIME_TO_INTERACTIVE_BOUNDARIES,description:'Time to Interactive',summaryOptions:SUMMARY_OPTIONS,});const timeToFirstCpuIdleHistogram=histograms.createHistogram('timeToFirstCpuIdle',timeDurationInMs_smallerIsBetter,[],{binBoundaries:TIME_TO_INTERACTIVE_BOUNDARIES,description:'Time to First CPU Idle',summaryOptions:SUMMARY_OPTIONS,});const aboveTheFoldLoadedToVisibleHistogram=histograms.createHistogram('aboveTheFoldLoadedToVisible',timeDurationInMs_smallerIsBetter,[],{binBoundaries:TIME_TO_INTERACTIVE_BOUNDARIES,description:'Time from first visible to load for AMP pages only.',summaryOptions:SUMMARY_OPTIONS,});const firstViewportReadyHistogram=histograms.createHistogram('timeToFirstViewportReady',timeDurationInMs_smallerIsBetter,[],{binBoundaries:TIME_TO_INTERACTIVE_BOUNDARIES,description:'Time from navigation to load for AMP pages only. ',summaryOptions:SUMMARY_OPTIONS,});const largestImagePaintHistogram=histograms.createHistogram('largestImagePaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'Time to Largest Image Paint',summaryOptions:SUMMARY_OPTIONS,});const largestTextPaintHistogram=histograms.createHistogram('largestTextPaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'Time to Largest Text Paint',summaryOptions:SUMMARY_OPTIONS,});const largestContentfulPaintHistogram=histograms.createHistogram('largestContentfulPaint',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'Time to Largest Contentful Paint',summaryOptions:SUMMARY_OPTIONS,});const layoutShiftHistogram=histograms.createHistogram('mainFrameCumulativeLayoutShift',unitlessNumber_smallerIsBetter,[],{binBoundaries:LAYOUT_SHIFT_SCORE_BOUNDARIES,description:'Main Frame Document Cumulative Layout Shift Score',summaryOptions:SUMMARY_OPTIONS,});const navigationStartHistogram=histograms.createHistogram('navigationStart',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'navigationStart',summaryOptions:SUMMARY_OPTIONS,});tr.metrics.sh.rectsBasedSpeedIndexMetric(histograms,model);const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);for(const pid in chromeHelper.rendererHelpers){const rendererHelper=chromeHelper.rendererHelpers[pid];if(rendererHelper.isChromeTracingUI)continue;const samplesSet=collectLoadingMetricsForRenderer(rendererHelper);const lcpSamples=findLargestContentfulPaintHistogramSamples(chromeHelper.browserHelper.mainThread.sliceGroup.slices);addSamplesToHistogram(lcpSamples,largestContentfulPaintHistogram,histograms);addSamplesToHistogram(samplesSet.firstPaintSamples,firstPaintHistogram,histograms);addSamplesToHistogram(samplesSet.firstContentfulPaintSamples,firstContentfulPaintHistogram,histograms);addSamplesToHistogram(samplesSet.firstContentfulPaintCpuTimeSamples,firstContentfulPaintCpuTimeHistogram,histograms);addSamplesToHistogram(samplesSet.onLoadSamples,onLoadHistogram,histograms);addSamplesToHistogram(samplesSet.aboveTheFoldLoadedToVisibleSamples,aboveTheFoldLoadedToVisibleHistogram,histograms);addSamplesToHistogram(samplesSet.firstViewportReadySamples,firstViewportReadyHistogram,histograms);addSamplesToHistogram(samplesSet.largestImagePaintSamples,largestImagePaintHistogram,histograms);addSamplesToHistogram(samplesSet.largestTextPaintSamples,largestTextPaintHistogram,histograms);addSamplesToHistogram(samplesSet.layoutShiftSamples,layoutShiftHistogram,histograms);addSamplesToHistogram(samplesSet.navigationStartSamples,navigationStartHistogram,histograms);}
 const samplesSet=collectMetricsFromLoadExpectations(model,chromeHelper);addSamplesToHistogram(samplesSet.firstMeaningfulPaintSamples,firstMeaningfulPaintHistogram,histograms);addSamplesToHistogram(samplesSet.firstMeaningfulPaintCpuTimeSamples,firstMeaningfulPaintCpuTimeHistogram,histograms);addSamplesToHistogram(samplesSet.interactiveSamples,timeToInteractiveHistogram,histograms);addSamplesToHistogram(samplesSet.firstCpuIdleSamples,timeToFirstCpuIdleHistogram,histograms);}
-tr.metrics.MetricRegistry.register(loadingMetric);return{loadingMetric,getNetworkEventsInRange,};});'use strict';tr.exportTo('tr.metrics',function(){const SPA_NAVIGATION_START_TO_FIRST_PAINT_DURATION_BIN_BOUNDARY=tr.v.HistogramBinBoundaries.createExponential(1,1000,50);function spaNavigationMetric(histograms,model){const histogram=new tr.v.Histogram('spaNavigationStartToFpDuration',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,SPA_NAVIGATION_START_TO_FIRST_PAINT_DURATION_BIN_BOUNDARY);histogram.description='Latency between the input event causing'+' a SPA navigation and the first paint event after it';histogram.customizeSummaryOptions({count:false,sum:false,});const modelHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(!modelHelper){return;}
+tr.metrics.MetricRegistry.register(loadingMetric);return{loadingMetric,createBreakdownDiagnostic};});'use strict';tr.exportTo('tr.metrics',function(){const SPA_NAVIGATION_START_TO_FIRST_PAINT_DURATION_BIN_BOUNDARY=tr.v.HistogramBinBoundaries.createExponential(1,1000,50);function spaNavigationMetric(histograms,model){const histogram=new tr.v.Histogram('spaNavigationStartToFpDuration',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,SPA_NAVIGATION_START_TO_FIRST_PAINT_DURATION_BIN_BOUNDARY);histogram.description='Latency between the input event causing'+' a SPA navigation and the first paint event after it';histogram.customizeSummaryOptions({count:false,sum:false,});const modelHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(!modelHelper){return;}
 const rendererHelpers=modelHelper.rendererHelpers;if(!rendererHelpers){return;}
 const browserHelper=modelHelper.browserHelper;for(const rendererHelper of Object.values(rendererHelpers)){const spaNavigations=tr.metrics.findSpaNavigationsOnRenderer(rendererHelper,browserHelper);for(const spaNav of spaNavigations){let beginTs=0;if(spaNav.navStartCandidates.inputLatencyAsyncSlice){const beginData=spaNav.navStartCandidates.inputLatencyAsyncSlice.args.data;beginTs=model.convertTimestampToModelTime('traceEventClock',beginData.INPUT_EVENT_LATENCY_BEGIN_RWH_COMPONENT.time);}else{beginTs=spaNav.navStartCandidates.goToIndexSlice.start;}
-const rangeOfInterest=tr.b.math.Range.fromExplicitRange(beginTs,spaNav.firstPaintEvent.start);const networkEvents=tr.metrics.sh.getNetworkEventsInRange(rendererHelper.process,rangeOfInterest);const breakdownDict=tr.metrics.sh.generateWallClockTimeBreakdownTree(rendererHelper.mainThread,networkEvents,rangeOfInterest);const breakdownDiagnostic=new tr.v.d.Breakdown();breakdownDiagnostic.colorScheme=tr.v.d.COLOR_SCHEME_CHROME_USER_FRIENDLY_CATEGORY_DRIVER;for(const label in breakdownDict){breakdownDiagnostic.set(label,parseInt(breakdownDict[label].total*1e3)/1e3);}
+const rangeOfInterest=tr.b.math.Range.fromExplicitRange(beginTs,spaNav.firstPaintEvent.start);const networkEvents=tr.e.chrome.EventFinderUtils.getNetworkEventsInRange(rendererHelper.process,rangeOfInterest);const breakdownDict=tr.metrics.sh.generateWallClockTimeBreakdownTree(rendererHelper.mainThread,networkEvents,rangeOfInterest);const breakdownDiagnostic=new tr.v.d.Breakdown();breakdownDiagnostic.colorScheme=tr.v.d.COLOR_SCHEME_CHROME_USER_FRIENDLY_CATEGORY_DRIVER;for(const label in breakdownDict){breakdownDiagnostic.set(label,parseInt(breakdownDict[label].total*1e3)/1e3);}
 histogram.addSample(rangeOfInterest.duration,{'Breakdown of [navStart, firstPaint]':breakdownDiagnostic,'Start':new tr.v.d.RelatedEventSet(spaNav.navigationStart),'End':new tr.v.d.RelatedEventSet(spaNav.firstPaintEvent),'Navigation infos':new tr.v.d.GenericSet([{url:spaNav.url,pid:rendererHelper.pid,navStart:beginTs,firstPaint:spaNav.firstPaintEvent.start}]),});}}
 histograms.addHistogram(histogram);}
 tr.metrics.MetricRegistry.register(spaNavigationMetric);return{spaNavigationMetric,};});'use strict';tr.exportTo('tr.metrics.sh',function(){const LATENCY_BOUNDS=tr.v.HistogramBinBoundaries.createLinear(0,20,100);function clockSyncLatencyMetric(values,model){const domains=Array.from(model.clockSyncManager.domainsSeen).sort();for(let i=0;i<domains.length;i++){for(let j=i+1;j<domains.length;j++){const latency=model.clockSyncManager.getTimeTransformerError(domains[i],domains[j]);const hist=new tr.v.Histogram('clock_sync_latency_'+
@@ -8089,9 +8735,11 @@ let processCpuTime=0;for(const tid in process.threads){const thread=process.thre
 allProcessCpuTime+=processCpuTime;}
 let normalizedAllProcessCpuTime=0;if(rangeOfInterest.duration>0){normalizedAllProcessCpuTime=allProcessCpuTime/rangeOfInterest.duration;}
 const unit=tr.b.Unit.byName.normalizedPercentage_smallerIsBetter;const cpuTimeHist=new tr.v.Histogram('cpu_time_percentage',unit,CPU_TIME_PERCENTAGE_BOUNDARIES);cpuTimeHist.description='Percent CPU utilization, normalized against a single core. Can be '+'greater than 100% if machine has multiple cores.';cpuTimeHist.customizeSummaryOptions({avg:true,count:false,max:false,min:false,std:false,sum:false});cpuTimeHist.addSample(normalizedAllProcessCpuTime);histograms.addHistogram(cpuTimeHist);}
-tr.metrics.MetricRegistry.register(cpuTimeMetric,{supportsRangeOfInterest:true});return{cpuTimeMetric,};});'use strict';tr.exportTo('tr.v.d',function(){function addRelatedNames(histograms){for(const hist of histograms){const relatedNames=new Set();for(const[name,diagnostic]of hist.diagnostics){if(diagnostic instanceof tr.v.d.RelatedHistogramMap){for(const[relationshipName,relatedHist]of diagnostic){relatedNames.add(relatedHist.name);}}}
-if(relatedNames.size){hist.diagnostics.set(tr.v.d.RESERVED_NAMES.RELATED_NAMES,new tr.v.d.GenericSet(relatedNames));}}}
-return{addRelatedNames,};});'use strict';tr.exportTo('tr.v',function(){class HistogramGrouping{constructor(key,callback){this.key_=key;this.callback_=callback;HistogramGrouping.BY_KEY.set(key,this);}
+tr.metrics.MetricRegistry.register(cpuTimeMetric,{supportsRangeOfInterest:true});return{cpuTimeMetric,};});'use strict';tr.exportTo('tr.v',function(){class HistogramDeserializer{static deserialize(data){const deserializer=new HistogramDeserializer(data[0],data[1]);return data.slice(2).map(datum=>tr.v.Histogram.deserialize(datum,deserializer));}
+constructor(objects,diagnostics){this.objects_=objects;this.diagnostics_=[];for(const[type,diagnosticsByName]of Object.entries(diagnostics||{})){for(const[name,diagnosticsById]of Object.entries(diagnosticsByName)){for(const[id,data]of Object.entries(diagnosticsById)){const diagnostic=tr.v.d.Diagnostic.deserialize(type,data,this);this.diagnostics_[parseInt(id)]={name,diagnostic};}}}}
+getObject(id){return this.objects_[id];}
+getDiagnostic(id){return this.diagnostics_[parseInt(id)];}}
+return{HistogramDeserializer};});'use strict';tr.exportTo('tr.v',function(){class HistogramGrouping{constructor(key,callback){this.key_=key;this.callback_=callback;HistogramGrouping.BY_KEY.set(key,this);}
 get key(){return this.key_;}
 get callback(){return this.callback_;}
 get label(){return this.key;}
@@ -8112,38 +8760,39 @@ GenericSetGrouping.NAMES=[tr.v.d.RESERVED_NAMES.ARCHITECTURES,tr.v.d.RESERVED_NA
 class DateRangeGrouping extends HistogramGrouping{constructor(name){super(name,undefined);this.callback_=this.compute_.bind(this);}
 compute_(hist){const diag=hist.diagnostics.get(this.key);if(diag===undefined)return'';return diag.toString();}}
 DateRangeGrouping.NAMES=[tr.v.d.RESERVED_NAMES.BENCHMARK_START,tr.v.d.RESERVED_NAMES.TRACE_START,];for(const name of DateRangeGrouping.NAMES){new DateRangeGrouping(name);}
-return{HistogramGrouping,GenericSetGrouping,DateRangeGrouping,};});'use strict';tr.exportTo('tr.v',function(){class HistogramSet{constructor(opt_histograms){this.histogramsByGuid_=new Map();this.sharedDiagnosticsByGuid_=new Map();if(opt_histograms!==undefined){for(const hist of opt_histograms){this.addHistogram(hist);}}}
+return{HistogramGrouping,GenericSetGrouping,DateRangeGrouping,};});'use strict';tr.exportTo('tr.v',function(){class HistogramSet{constructor(opt_histograms){this.histograms_=new Set();this.sharedDiagnosticsByGuid_=new Map();if(opt_histograms!==undefined){for(const hist of opt_histograms){this.addHistogram(hist);}}}
+has(hist){return this.histograms_.has(hist);}
 createHistogram(name,unit,samples,opt_options){const hist=tr.v.Histogram.create(name,unit,samples,opt_options);this.addHistogram(hist);return hist;}
-addHistogram(hist,opt_diagnostics){if(this.histogramsByGuid_.has(hist.guid)){throw new Error('Cannot add same Histogram twice');}
+addHistogram(hist,opt_diagnostics){if(this.has(hist)){throw new Error('Cannot add same Histogram twice');}
 if(opt_diagnostics!==undefined){if(!(opt_diagnostics instanceof Map)){opt_diagnostics=Object.entries(opt_diagnostics);}
 for(const[name,diagnostic]of opt_diagnostics){hist.diagnostics.set(name,diagnostic);}}
-this.histogramsByGuid_.set(hist.guid,hist);}
+this.histograms_.add(hist);}
 addSharedDiagnosticToAllHistograms(name,diagnostic){this.addSharedDiagnostic(diagnostic);for(const hist of this){hist.diagnostics.set(name,diagnostic);}}
 addSharedDiagnostic(diagnostic){this.sharedDiagnosticsByGuid_.set(diagnostic.guid,diagnostic);}
-get length(){return this.histogramsByGuid_.size;}*[Symbol.iterator](){for(const hist of this.histogramsByGuid_.values()){yield hist;}}
+get length(){return this.histograms_.size;}*[Symbol.iterator](){for(const hist of this.histograms_){yield hist;}}
 getHistogramsNamed(name){return[...this].filter(h=>h.name===name);}
 getHistogramNamed(name){const histograms=this.getHistogramsNamed(name);if(histograms.length===0)return undefined;if(histograms.length>1){throw new Error(`Unexpectedly found multiple histograms named "${name}"`);}
 return histograms[0];}
-lookupHistogram(guid){return this.histogramsByGuid_.get(guid);}
 lookupDiagnostic(guid){return this.sharedDiagnosticsByGuid_.get(guid);}
-resolveRelatedHistograms(){const handleDiagnosticMap=dm=>{for(const[name,diagnostic]of dm){if(diagnostic instanceof tr.v.d.RelatedHistogramMap){diagnostic.resolve(this);}}};for(const hist of this){handleDiagnosticMap(hist.diagnostics);for(const dm of hist.nanDiagnosticMaps){handleDiagnosticMap(dm);}
-for(const bin of hist.allBins){for(const dm of bin.diagnosticMaps){handleDiagnosticMap(dm);}}}}
-importDicts(dicts){for(const dict of dicts){if(dict.type&&tr.v.d.Diagnostic.findTypeInfoWithName(dict.type)){this.sharedDiagnosticsByGuid_.set(dict.guid,tr.v.d.Diagnostic.fromDict(dict));}else{const hist=tr.v.Histogram.fromDict(dict);this.addHistogram(hist);hist.diagnostics.resolveSharedDiagnostics(this,true);}}}
+deserialize(data){for(const hist of tr.v.HistogramDeserializer.deserialize(data)){this.addHistogram(hist);}}
+importDicts(dicts){if((dicts instanceof Array)&&(dicts.length>2)&&(dicts[0]instanceof Array)){this.deserialize(dicts);return;}
+for(const dict of dicts){this.importLegacyDict(dict);}}
+importLegacyDict(dict){if(dict.type!==undefined){if(dict.type==='TagMap')return;if(!tr.v.d.Diagnostic.findTypeInfoWithName(dict.type)){throw new Error('Unrecognized shared diagnostic type '+dict.type);}
+this.sharedDiagnosticsByGuid_.set(dict.guid,tr.v.d.Diagnostic.fromDict(dict));}else{const hist=tr.v.Histogram.fromDict(dict);this.addHistogram(hist);hist.diagnostics.resolveSharedDiagnostics(this,true);}}
 asDicts(){const dicts=[];for(const diagnostic of this.sharedDiagnosticsByGuid_.values()){dicts.push(diagnostic.asDict());}
 for(const hist of this){dicts.push(hist.asDict());}
 return dicts;}
 get sourceHistograms(){const diagnosticNames=new Set();for(const hist of this){for(const diagnostic of hist.diagnostics.values()){if(!(diagnostic instanceof tr.v.d.RelatedNameMap))continue;for(const name of diagnostic.values()){diagnosticNames.add(name);}}}
-const sourceHistograms=new Map();for(const hist of this){if(!diagnosticNames.has(hist.name)){sourceHistograms.set(hist.guid,hist);}}
-function deleteSourceHistograms(diagnosticMap){for(const[name,diagnostic]of diagnosticMap){if(diagnostic instanceof tr.v.d.RelatedHistogramMap){for(const[name,relatedHist]of diagnostic){sourceHistograms.delete(relatedHist.guid);}}}}
-for(const hist of this){deleteSourceHistograms(hist.diagnostics);for(const dm of hist.nanDiagnosticMaps){deleteSourceHistograms(dm);}
-for(const b of hist.allBins){for(const dm of b.diagnosticMaps){deleteSourceHistograms(dm);}}}
-return new HistogramSet([...sourceHistograms.values()]);}
+const sourceHistograms=new HistogramSet;for(const hist of this){if(!diagnosticNames.has(hist.name)){sourceHistograms.addHistogram(hist);}}
+return sourceHistograms;}
 groupHistogramsRecursively(groupings,opt_skipGroupingCallback){function recurse(histograms,level){if(level===groupings.length){return histograms;}
 const grouping=groupings[level];const groupedHistograms=tr.b.groupIntoMap(histograms,grouping.callback);if(opt_skipGroupingCallback&&opt_skipGroupingCallback(grouping,groupedHistograms)){return recurse(histograms,level+1);}
 for(const[key,group]of groupedHistograms){groupedHistograms.set(key,recurse(group,level+1));}
 return groupedHistograms;}
 return recurse([...this],0);}
-deduplicateDiagnostics(){const namesToCandidates=new Map();const diagnosticsToHistograms=new Map();for(const hist of this){for(const[name,candidate]of hist.diagnostics){if(candidate.equals===undefined){this.sharedDiagnosticsByGuid_.set(candidate.guid,candidate);continue;}
+deduplicateDiagnostics(){const namesToCandidates=new Map();const diagnosticsToHistograms=new Map();const keysToDiagnostics=new Map();for(const hist of this){for(const[name,candidate]of hist.diagnostics){if(candidate.equals===undefined){this.sharedDiagnosticsByGuid_.set(candidate.guid,candidate);continue;}
+const hashKey=candidate.hashKey;if(candidate.hashKey!==undefined){if(keysToDiagnostics.has(hashKey)){hist.diagnostics.set(name,keysToDiagnostics.get(hashKey));}else{keysToDiagnostics.set(hashKey,candidate);this.sharedDiagnosticsByGuid_.set(candidate.guid,candidate);}
+continue;}
 if(diagnosticsToHistograms.get(candidate)===undefined){diagnosticsToHistograms.set(candidate,[hist]);}else{diagnosticsToHistograms.get(candidate).push(hist);}
 if(!namesToCandidates.has(name)){namesToCandidates.set(name,new Set());}
 namesToCandidates.get(name).add(candidate);}}
@@ -8153,9 +8802,8 @@ if(!found){deduplicatedDiagnostics.add(candidate);}
 for(const diagnostic of deduplicatedDiagnostics){this.sharedDiagnosticsByGuid_.set(diagnostic.guid,diagnostic);}}}}
 buildGroupingsFromTags(names){const tags=new Map();for(const hist of this){for(const name of names){if(!hist.diagnostics.has(name))continue;if(!tags.has(name))tags.set(name,new Set());for(const tag of hist.diagnostics.get(name)){tags.get(name).add(tag);}}}
 const groupings=[];for(const[name,values]of tags){const built=tr.v.HistogramGrouping.buildFromTags(values,name);for(const grouping of built){groupings.push(grouping);}}
-return groupings;}
-mergeRelationships(){for(const hist of this){hist.diagnostics.mergeRelationships(hist);}}}
-return{HistogramSet,};});'use strict';tr.exportTo('tr.e.chrome',function(){function hasTitleAndCategory(event,title,category){return event.title===title&&event.category&&tr.b.getCategoryParts(event.category).includes(category);}
+return groupings;}}
+return{HistogramSet};});'use strict';tr.exportTo('tr.e.chrome',function(){function hasTitleAndCategory(event,title,category){return event.title===title&&event.category&&tr.b.getCategoryParts(event.category).includes(category);}
 function getNavStartTimestamps(rendererHelper){const navStartTimestamps=[];for(const e of rendererHelper.mainThread.sliceGroup.childEvents()){if(hasTitleAndCategory(e,'navigationStart','blink.user_timing')){navStartTimestamps.push(e.start);}}
 return navStartTimestamps;}
 function getInteractiveTimestamps(model){const interactiveTimestampsMap=new Map();const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);for(const rendererHelper of Object.values(chromeHelper.rendererHelpers)){const timestamps=[];interactiveTimestampsMap.set(rendererHelper.pid,timestamps);}
@@ -8182,37 +8830,33 @@ if(this.lastTaskIndex_+1<this.sortedTasks_.length&&this.sortedTasks_[this.lastTa
 this.lastTaskIndex_++;}}}
 function maxExpectedQueueingTimeInSlidingWindow(startTime,endTime,windowSize,tasks){if(windowSize<=0){throw Error('The window size must be positive number');}
 if(startTime+windowSize>endTime){throw Error('The sliding window must fit in the specified time range');}
-const sortedTasks=tasks.slice().sort((a,b)=>a.start-b.start);for(let i=1;i<sortedTasks.length;i++){const PRECISION_MS=0.1;if(sortedTasks[i-1].end>sortedTasks[i].start+PRECISION_MS){throw Error('Tasks must not overlap');}
-if(sortedTasks[i-1].end>sortedTasks[i].start){const midpoint=(sortedTasks[i-1].end+sortedTasks[i].start)/2;sortedTasks[i-1].end=midpoint;sortedTasks[i].start=midpoint;}}
+const sortedTasks=tasks.slice().sort((a,b)=>a.start-b.start);for(let i=1;i<sortedTasks.length;i++){if(sortedTasks[i-1].end>sortedTasks[i].start){const midpoint=(sortedTasks[i-1].end+sortedTasks[i].start)/2;sortedTasks[i-1].end=midpoint;sortedTasks[i].start=midpoint;}}
 let endpoints=[];endpoints.push(startTime);endpoints.push(endTime-windowSize);for(const task of tasks){endpoints.push(task.start-windowSize);endpoints.push(task.start);endpoints.push(task.end-windowSize);endpoints.push(task.end);}
 endpoints=endpoints.filter(x=>(startTime<=x&&x+windowSize<=endTime));endpoints.sort((a,b)=>a-b);const slidingWindow=new SlidingWindow(endpoints[0],windowSize,sortedTasks);let maxEQT=0;for(const t of endpoints){slidingWindow.slide(t);maxEQT=Math.max(maxEQT,slidingWindow.getEQT);}
 return maxEQT;}
 return{getPostInteractiveTaskWindows,getNavStartTimestamps,getInteractiveTimestamps,expectedQueueingTime,maxExpectedQueueingTimeInSlidingWindow,weightedExpectedQueueingTime};});'use strict';tr.exportTo('tr.metrics.sh',function(){const WINDOW_SIZE_MS=500;const EQT_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(0.01,WINDOW_SIZE_MS,50);function containsForcedGC_(slice){return slice.findTopmostSlicesRelativeToThisSlice(tr.metrics.v8.utils.isForcedGarbageCollectionEvent).length>0;}
-function createHistogramForEQT_(name,description){const histogram=new tr.v.Histogram(name,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,EQT_BOUNDARIES);histogram.customizeSummaryOptions({avg:false,count:false,max:true,min:false,std:false,sum:false,});histogram.description=description;return histogram;}
-function expectedQueueingTimeMetric(histograms,model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);const rendererHelpers=Object.values(chromeHelper.rendererHelpers);const rendererToInteractiveTimestamps=tr.e.chrome.getInteractiveTimestamps(model);addExpectedQueueingTimeMetric_('renderer_eqt',event=>{return{start:event.start,duration:event.duration};},false,rendererHelpers,rendererToInteractiveTimestamps,histograms,model);addExpectedQueueingTimeMetric_('renderer_eqt_cpu',event=>{return{start:event.cpuStart,duration:event.cpuDuration};},true,rendererHelpers,rendererToInteractiveTimestamps,histograms,model);}
-function addExpectedQueueingTimeMetric_(eqtName,getEventTimes,isCpuTime,rendererHelpers,rendererToInteractiveTimestamps,histograms,model){function getTasks(rendererHelper){const tasks=[];for(const slice of rendererHelper.mainThread.sliceGroup.topLevelSlices){const times=getEventTimes(slice);if(times.duration>0&&!containsForcedGC_(slice)){tasks.push({start:times.start,end:times.start+times.duration});}}
+function getOrCreateHistogram_(histograms,name,description){return histograms.getHistogramNamed(name)||histograms.createHistogram(name,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],{binBoundaries:EQT_BOUNDARIES,description,summaryOptions:{avg:false,count:false,max:true,min:false,std:false,sum:false,},});}
+function expectedQueueingTimeMetric(histograms,model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);const rendererHelpers=Object.values(chromeHelper.rendererHelpers);addExpectedQueueingTimeMetric_('renderer_eqt',event=>{return{start:event.start,duration:event.duration};},false,rendererHelpers,histograms,model);}
+function addExpectedQueueingTimeMetric_(eqtName,getEventTimes,isCpuTime,rendererHelpers,histograms,model){function getTasks(rendererHelper){const tasks=[];for(const slice of
+tr.e.chrome.EventFinderUtils.findToplevelSchedulerTasks(rendererHelper.mainThread)){const times=getEventTimes(slice);if(times.duration>0&&!containsForcedGC_(slice)){tasks.push({start:times.start,end:times.start+times.duration});}}
 return tasks;}
-const totalHistogram=createHistogramForEQT_(`total:${WINDOW_SIZE_MS}ms_window:${eqtName}`,`The maximum EQT in a ${WINDOW_SIZE_MS}ms sliding window`+' for a given renderer');const interactiveHistogram=createHistogramForEQT_(`interactive:${WINDOW_SIZE_MS}ms_window:${eqtName}`,`The maximum EQT in a ${WINDOW_SIZE_MS}ms sliding window`+' for a given renderer while the page is interactive');for(const rendererHelper of rendererHelpers){if(rendererHelper.isChromeTracingUI)continue;if(rendererHelper.mainThread.bounds.duration<WINDOW_SIZE_MS)continue;const tasks=getTasks(rendererHelper);totalHistogram.addSample(tr.e.chrome.maxExpectedQueueingTimeInSlidingWindow(rendererHelper.mainThread.bounds.min,rendererHelper.mainThread.bounds.max,WINDOW_SIZE_MS,tasks));const interactiveTimestamps=rendererToInteractiveTimestamps.get(rendererHelper.pid);if(interactiveTimestamps.length===0)continue;if(interactiveTimestamps.length>1){continue;}
-const interactiveWindow=tr.b.math.Range.fromExplicitRange(interactiveTimestamps[0],Infinity).findIntersection(rendererHelper.mainThread.bounds);interactiveHistogram.addSample(tr.e.chrome.maxExpectedQueueingTimeInSlidingWindow(interactiveWindow.min,interactiveWindow.max,WINDOW_SIZE_MS,tasks));}
-addV8ContributionToExpectedQueueingTime_(eqtName,getEventTimes,isCpuTime,totalHistogram,interactiveHistogram,rendererToInteractiveTimestamps,histograms,model);histograms.addHistogram(totalHistogram);histograms.addHistogram(interactiveHistogram);}
-function addV8ContributionToExpectedQueueingTime_(eqtName,getEventTimes,isCpuTime,totalEqtHistogram,interactiveEqtHistogram,rendererToInteractiveTimestamps,histograms,model){if(!model.categories.includes('v8'))return;const breakdownForTotal=new tr.v.d.RelatedHistogramMap();const breakdownForInteractive=new tr.v.d.RelatedHistogramMap();const eventNamesWithTaskExtractors=getV8EventNamesWithTaskExtractors_(getEventTimes);if(!isCpuTime){const taskExtractorsUsingRCS=getV8EventNamesWithTaskExtractorsUsingRCS_(getEventTimes);for(const[eventName,getTasks]of taskExtractorsUsingRCS){eventNamesWithTaskExtractors.set(eventName,getTasks);}}
-for(const[eventName,getTasks]of eventNamesWithTaskExtractors){const contribution=contributionToExpectedQueueingTime_(eqtName,eventName,getTasks,rendererToInteractiveTimestamps,histograms,model);breakdownForTotal.set(eventName,contribution.total);breakdownForInteractive.set(eventName,contribution.interactive);}
-totalEqtHistogram.diagnostics.set('v8',breakdownForTotal);interactiveEqtHistogram.diagnostics.set('v8',breakdownForInteractive);}
+const totalHistogram=getOrCreateHistogram_(histograms,`total:${WINDOW_SIZE_MS}ms_window:${eqtName}`,`The maximum EQT in a ${WINDOW_SIZE_MS}ms sliding window`+' for a given renderer');for(const rendererHelper of rendererHelpers){if(rendererHelper.isChromeTracingUI)continue;if(rendererHelper.mainThread.bounds.duration<WINDOW_SIZE_MS)continue;const tasks=getTasks(rendererHelper);const totalBreakdown=getV8Contribution_(eqtName,getEventTimes,isCpuTime,totalHistogram,histograms,rendererHelper,model);totalHistogram.addSample(tr.e.chrome.maxExpectedQueueingTimeInSlidingWindow(rendererHelper.mainThread.bounds.min,rendererHelper.mainThread.bounds.max,WINDOW_SIZE_MS,tasks),{v8:totalBreakdown});}}
+function getV8Contribution_(eqtName,getEventTimes,isCpuTime,totalEqtHistogram,histograms,rendererHelper,model){if(!model.categories.includes('v8'))return null;const totalBreakdown=new tr.v.d.Breakdown();const eventNamesWithTaskExtractors=getV8EventNamesWithTaskExtractors_(getEventTimes);if(!isCpuTime){const taskExtractorsUsingRCS=getV8EventNamesWithTaskExtractorsUsingRCS_(getEventTimes);for(const[eventName,getTasks]of taskExtractorsUsingRCS){eventNamesWithTaskExtractors.set(eventName,getTasks);}}
+let totalNames=totalEqtHistogram.diagnostics.get('v8');if(!totalNames){totalNames=new tr.v.d.RelatedNameMap();totalEqtHistogram.diagnostics.set('v8',totalNames);}
+for(const[eventName,getTasks]of eventNamesWithTaskExtractors){const totalHistogram=getOrCreateHistogram_(histograms,`total:${WINDOW_SIZE_MS}ms_window:${eqtName}:${eventName}`,`Contribution to the expected queueing time by ${eventName}`+' for a given renderer. It is computed as the maximum EQT in'+` a ${WINDOW_SIZE_MS}ms sliding window after shrinking top-level`+` tasks to contain only ${eventName} subevents`);const tasks=getTasks(rendererHelper);const totalSample=tr.e.chrome.maxExpectedQueueingTimeInSlidingWindow(rendererHelper.mainThread.bounds.min,rendererHelper.mainThread.bounds.max,WINDOW_SIZE_MS,tasks);totalHistogram.addSample(totalSample);totalBreakdown.set(eventName,totalSample);totalNames.set(eventName,totalHistogram.name);}
+return totalBreakdown;}
 function getV8EventNamesWithTaskExtractors_(getEventTimes,cpuMetrics){function durationOfTopmostSubSlices(slice,predicate,excludePredicate){let duration=0;for(const sub of slice.findTopmostSlicesRelativeToThisSlice(predicate)){duration+=getEventTimes(sub).duration;if(excludePredicate!==null&&excludePredicate!==undefined){duration-=durationOfTopmostSubSlices(sub,excludePredicate);}}
 return duration;}
 function taskExtractor(predicate,excludePredicate){return function(rendererHelper){const slices=tr.e.chrome.EventFinderUtils.findToplevelSchedulerTasks(rendererHelper.mainThread);const result=[];for(const slice of slices){const times=getEventTimes(slice);if(times.duration>0&&!containsForcedGC_(slice)){const duration=durationOfTopmostSubSlices(slice,predicate,excludePredicate);result.push({start:times.start,end:times.start+duration});}}
 return result;};}
-return new Map([['v8',taskExtractor(tr.metrics.v8.utils.isV8Event)],['v8:execute',taskExtractor(tr.metrics.v8.utils.isV8ExecuteEvent)],['v8:gc',taskExtractor(tr.metrics.v8.utils.isGarbageCollectionEvent)],['v8:gc:full-mark-compactor',taskExtractor(tr.metrics.v8.utils.isFullMarkCompactorEvent)],['v8:gc:incremental-marking',taskExtractor(tr.metrics.v8.utils.isIncrementalMarkingEvent)],['v8:gc:latency-mark-compactor',taskExtractor(tr.metrics.v8.utils.isLatencyMarkCompactorEvent)],['v8:gc:memory-mark-compactor',taskExtractor(tr.metrics.v8.utils.isMemoryMarkCompactorEvent)],['v8:gc:scavenger',taskExtractor(tr.metrics.v8.utils.isScavengerEvent)]]);}
+return new Map([['v8',taskExtractor(tr.metrics.v8.utils.isV8Event)],['v8:execute',taskExtractor(tr.metrics.v8.utils.isV8ExecuteEvent)],['v8:gc',taskExtractor(tr.metrics.v8.utils.isGarbageCollectionEvent)]]);}
 function extractTaskRCS(getEventTimes,predicate,rendererHelper){const result=[];for(const topSlice of
 rendererHelper.mainThread.sliceGroup.topLevelSlices){const times=getEventTimes(topSlice);if(times.duration<=0||containsForcedGC_(topSlice)){continue;}
 const v8ThreadSlices=[];for(const slice of topSlice.descendentSlices){if(tr.metrics.v8.utils.isV8RCSEvent(slice)){v8ThreadSlices.push(slice);}}
 const runtimeGroupCollection=new tr.e.v8.RuntimeStatsGroupCollection();runtimeGroupCollection.addSlices(v8ThreadSlices);let duration=0;for(const runtimeGroup of runtimeGroupCollection.runtimeGroups){if(predicate(runtimeGroup.name)){duration+=runtimeGroup.time;}}
 duration=tr.b.convertUnit(duration,tr.b.UnitPrefixScale.METRIC.MICRO,tr.b.UnitPrefixScale.METRIC.MILLI);result.push({start:times.start,end:times.start+duration});}
 return result;}
-function getV8EventNamesWithTaskExtractorsUsingRCS_(getEventTimes){const extractors=new Map();extractors.set('v8:compile_rcs',rendererHelper=>extractTaskRCS(getEventTimes,tr.metrics.v8.utils.isCompileRCSCategory,rendererHelper));extractors.set('v8:compile:optimize_rcs',rendererHelper=>extractTaskRCS(getEventTimes,tr.metrics.v8.utils.isCompileOptimizeRCSCategory,rendererHelper));extractors.set('v8:compile:parse_rcs',rendererHelper=>extractTaskRCS(getEventTimes,tr.metrics.v8.utils.isCompileParseRCSCategory,rendererHelper));extractors.set('v8:compile:compile-unoptimize_rcs',rendererHelper=>extractTaskRCS(getEventTimes,tr.metrics.v8.utils.isCompileUnoptimizeRCSCategory,rendererHelper));return extractors;}
-function contributionToExpectedQueueingTime_(eqtName,eventName,getTasks,rendererToInteractiveTimestamps,histograms,model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);const totalHistogram=createHistogramForEQT_(`total:${WINDOW_SIZE_MS}ms_window:${eqtName}:${eventName}`,`Contribution to the expected queueing time by ${eventName}`+' for a given renderer. It is computed as the maximum EQT in'+` a ${WINDOW_SIZE_MS}ms sliding window after shrinking top-level`+` tasks to contain only ${eventName} subevents`);const interactiveHistogram=createHistogramForEQT_(`interactive:${WINDOW_SIZE_MS}ms_window:${eqtName}:${eventName}`,`Contribution to the expected queueing time by ${eventName}`+' for a given renderer while the page is interactive. It is computed'+` as the maximum EQT in a ${WINDOW_SIZE_MS}ms sliding window after`+` shrinking top-level tasks to contain only ${eventName} subevents`);const rendererHelpers=Object.values(chromeHelper.rendererHelpers);for(const rendererHelper of rendererHelpers){if(rendererHelper.isChromeTracingUI)continue;const tasks=getTasks(rendererHelper);totalHistogram.addSample(tr.e.chrome.maxExpectedQueueingTimeInSlidingWindow(rendererHelper.mainThread.bounds.min,rendererHelper.mainThread.bounds.max,WINDOW_SIZE_MS,tasks));const interactiveTimestamps=rendererToInteractiveTimestamps.get(rendererHelper.pid);if(interactiveTimestamps.length===0)continue;if(interactiveTimestamps.length>1){continue;}
-const interactiveWindow=tr.b.math.Range.fromExplicitRange(interactiveTimestamps[0],Infinity).findIntersection(rendererHelper.mainThread.bounds);interactiveHistogram.addSample(tr.e.chrome.maxExpectedQueueingTimeInSlidingWindow(interactiveWindow.min,interactiveWindow.max,WINDOW_SIZE_MS,tasks));}
-histograms.addHistogram(totalHistogram);histograms.addHistogram(interactiveHistogram);return{total:totalHistogram,interactive:interactiveHistogram};}
+function getV8EventNamesWithTaskExtractorsUsingRCS_(getEventTimes){const extractors=new Map();extractors.set('v8:compile_rcs',rendererHelper=>extractTaskRCS(getEventTimes,tr.metrics.v8.utils.isCompileRCSCategory,rendererHelper));extractors.set('v8:compile:optimize_rcs',rendererHelper=>extractTaskRCS(getEventTimes,tr.metrics.v8.utils.isCompileOptimizeRCSCategory,rendererHelper));return extractors;}
 tr.metrics.MetricRegistry.register(expectedQueueingTimeMetric);return{expectedQueueingTimeMetric,};});'use strict';tr.exportTo('tr.b',function(){function MultiDimensionalViewNode(title,valueCount){this.title=title;const dimensions=title.length;this.children=new Array(dimensions);for(let i=0;i<dimensions;i++){this.children[i]=new Map();}
 this.values=new Array(valueCount);for(let v=0;v<valueCount;v++){this.values[v]={self:0,total:0,totalState:NOT_PROVIDED};}}
 MultiDimensionalViewNode.TotalState={NOT_PROVIDED:0,LOWER_BOUND:1,EXACT:2};const NOT_PROVIDED=MultiDimensionalViewNode.TotalState.NOT_PROVIDED;const LOWER_BOUND=MultiDimensionalViewNode.TotalState.LOWER_BOUND;const EXACT=MultiDimensionalViewNode.TotalState.EXACT;MultiDimensionalViewNode.prototype={get subRows(){return Array.from(this.children[0].values());}};function MultiDimensionalViewBuilder(dimensions,valueCount){if(typeof(dimensions)!=='number'||dimensions<0){throw new Error('Dimensions must be a non-negative number');}
@@ -8289,8 +8933,10 @@ if(!typeToSize[entry.objectTypeName]){typeToSize[entry.objectTypeName]=0;}
 typeToSize[entry.objectTypeName]+=entry.size;}
 let largestValue=0;let largestType='';for(const key in typeToSize){if(largestValue<typeToSize[key]){largestValue=typeToSize[key];largestType=key;}}
 addProcessScalar({source:'reported_by_chrome',component:[allocatorName,largestType],property:HEAP_CATEGORY_SIZE,value:largestValue});}}
-function addV8MemoryDumpValues(processDump,addProcessScalar){const v8Dump=processDump.getMemoryAllocatorDumpByFullName('v8');if(v8Dump===undefined)return;v8Dump.children.forEach(function(isolateDump){const mallocDump=isolateDump.getDescendantDumpByFullName('malloc');if(mallocDump!==undefined){addV8ComponentValues(mallocDump,['v8','allocated_by_malloc'],addProcessScalar);}
-const heapDump=isolateDump.getDescendantDumpByFullName('heap_spaces');if(heapDump!==undefined){addV8ComponentValues(heapDump,['v8','heap'],addProcessScalar);heapDump.children.forEach(function(spaceDump){if(spaceDump.name==='other_spaces')return;addV8ComponentValues(spaceDump,['v8','heap',spaceDump.name],addProcessScalar);});}});addProcessScalar({source:'reported_by_chrome',component:['v8'],property:CODE_AND_METADATA_SIZE,value:v8Dump.numerics.code_and_metadata_size});addProcessScalar({source:'reported_by_chrome',component:['v8'],property:CODE_AND_METADATA_SIZE,value:v8Dump.numerics.bytecode_and_metadata_size});}
+function addV8MemoryDumpValues(processDump,addProcessScalar){const v8Dump=processDump.getMemoryAllocatorDumpByFullName('v8');if(v8Dump===undefined)return;const sharedDump=v8Dump.getDescendantDumpByFullName('shared');if(sharedDump!==undefined){addV8ComponentValues(sharedDump,['v8','shared'],addProcessScalar);sharedDump.children.forEach(function(subDump){addV8ComponentValues(subDump,['v8','shared',subDump.name],addProcessScalar);});}
+v8Dump.children.forEach(function(isolateDump){const mallocDump=isolateDump.getDescendantDumpByFullName('malloc');if(mallocDump!==undefined){addV8ComponentValues(mallocDump,['v8','allocated_by_malloc'],addProcessScalar);}
+let heapDump=isolateDump.getDescendantDumpByFullName('heap');if(heapDump===undefined){heapDump=isolateDump.getDescendantDumpByFullName('heap_spaces');}
+if(heapDump!==undefined){addV8ComponentValues(heapDump,['v8','heap'],addProcessScalar);heapDump.children.forEach(function(spaceDump){if(spaceDump.name==='other_spaces')return;addV8ComponentValues(spaceDump,['v8','heap',spaceDump.name],addProcessScalar);});}});addProcessScalar({source:'reported_by_chrome',component:['v8'],property:CODE_AND_METADATA_SIZE,value:v8Dump.numerics.code_and_metadata_size});addProcessScalar({source:'reported_by_chrome',component:['v8'],property:CODE_AND_METADATA_SIZE,value:v8Dump.numerics.bytecode_and_metadata_size});}
 function addV8ComponentValues(componentDump,componentPath,addProcessScalar){CHROME_VALUE_PROPERTIES.forEach(function(property){addProcessScalar({source:'reported_by_chrome',component:componentPath,property,value:componentDump.numerics[property.name]});});}
 const PROCESS_COUNT={unit:count_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){if(componentPath.length>0){throw new Error('Unexpected process count non-empty component path: '+
 componentPath.join(':'));}
@@ -8301,7 +8947,7 @@ nameParts.push(componentPath.join(':'));nameParts.push(formatSpec.userFriendlyPr
 nameParts.push(formatSpec.userFriendlyPropertyName);nameParts.push(formatSpec.componentPreposition);if(componentPath[componentPath.length-1]==='allocated_by_malloc'){nameParts.push('objects allocated by malloc for');nameParts.push(componentPath.slice(0,componentPath.length-1).join(':'));}else{nameParts.push(componentPath.join(':'));}}
 nameParts.push('in');}
 nameParts.push(convertProcessNameToUserFriendlyName(processName));return nameParts.join(' ');}
-const RESIDENT_SIZE={name:'resident_size',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'resident set size (RSS)');}};const PEAK_RESIDENT_SIZE={name:'peak_resident_size',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'peak resident set size');}};const PROPORTIONAL_RESIDENT_SIZE={name:'proportional_resident_size',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'proportional resident size (PSS)');}};const PRIVATE_DIRTY_SIZE={name:'private_dirty_size',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'private dirty size');}};const PRIVATE_FOOTPRINT_SIZE={name:'private_footprint_size',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'private footprint size');}};function buildOsValueDescriptionPrefix(componentPath,processName,userFriendlyPropertyName){if(componentPath.length>2){throw new Error('OS value component path for \''+
+const RESIDENT_SIZE={name:'resident_size',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'resident set size (RSS)');}};const PEAK_RESIDENT_SIZE={name:'peak_resident_size',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'peak resident set size');}};const PROPORTIONAL_RESIDENT_SIZE={name:'proportional_resident_size',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'proportional resident size (PSS)');}};const PRIVATE_DIRTY_SIZE={name:'private_dirty_size',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'private dirty size');}};const PRIVATE_FOOTPRINT_SIZE={name:'private_footprint_size',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'private footprint size');}};const JAVA_BASE_CLEAN_RESIDENT={name:'java_base_clean_resident',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'java base odex and vdex total clean resident size');}};const JAVA_BASE_PSS={name:'java_base_pss',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'java base odex and vdex proportional resident size');}};const NATIVE_LIBRARY_PRIVATE_CLEAN_RESIDENT={name:'native_library_private_clean_resident',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'native library private clean resident size');}};const NATIVE_LIBRARY_SHARED_CLEAN_RESIDENT={name:'native_library_shared_clean_resident',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'native library shared clean resident size');}};const NATIVE_LIBRARY_PROPORTIONAL_RESIDENT={name:'native_library_proportional_resident',unit:sizeInBytes_smallerIsBetter,buildDescriptionPrefix(componentPath,processName){return buildOsValueDescriptionPrefix(componentPath,processName,'native library proportional resident size');}};function buildOsValueDescriptionPrefix(componentPath,processName,userFriendlyPropertyName){if(componentPath.length>2){throw new Error('OS value component path for \''+
 userFriendlyPropertyName+'\' too long: '+componentPath.join(':'));}
 const nameParts=[];if(componentPath.length<2){nameParts.push('total');}
 nameParts.push(userFriendlyPropertyName);if(componentPath.length>0){switch(componentPath[0]){case'system_memory':if(componentPath.length>1){const userFriendlyComponentName=SYSTEM_VALUE_COMPONENTS[componentPath[1]].userFriendlyName;if(userFriendlyComponentName===undefined){throw new Error('System value sub-component for \''+
@@ -8314,7 +8960,11 @@ userFriendlyPropertyName+'\' unknown: '+
 componentPath.join(':'));}}else{nameParts.push('reported by the OS for');}
 nameParts.push(convertProcessNameToUserFriendlyName(processName));return nameParts.join(' ');}
 function addDetailedMemoryDumpValues(browserNameToGlobalDumps,values){addMemoryDumpValues(browserNameToGlobalDumps,g=>g.levelOfDetail===DETAILED,function(processDump,addProcessScalar){for(const[componentName,componentSpec]of
-Object.entries(SYSTEM_VALUE_COMPONENTS)){const node=getDescendantVmRegionClassificationNode(processDump.vmRegions,componentSpec.classificationPath);const componentPath=['system_memory'];if(componentName)componentPath.push(componentName);addProcessScalar({source:'reported_by_os',component:componentPath,property:PROPORTIONAL_RESIDENT_SIZE,value:node===undefined?0:(node.byteStats.proportionalResident||0)});addProcessScalar({source:'reported_by_os',component:componentPath,property:PRIVATE_DIRTY_SIZE,value:node===undefined?0:(node.byteStats.privateDirtyResident||0)});}
+Object.entries(SYSTEM_VALUE_COMPONENTS)){const node=getDescendantVmRegionClassificationNode(processDump.vmRegions,componentSpec.classificationPath);const componentPath=['system_memory'];if(componentName)componentPath.push(componentName);addProcessScalar({source:'reported_by_os',component:componentPath,property:PROPORTIONAL_RESIDENT_SIZE,value:node===undefined?0:(node.byteStats.proportionalResident||0)});addProcessScalar({source:'reported_by_os',component:componentPath,property:PRIVATE_DIRTY_SIZE,value:node===undefined?0:(node.byteStats.privateDirtyResident||0)});if(node){if(node.byteStats.javaBasePss){addProcessScalar({source:'reported_by_os',component:componentPath,property:JAVA_BASE_PSS,value:node.byteStats.javaBasePss});}
+if(node.byteStats.javaBaseCleanResident){addProcessScalar({source:'reported_by_os',component:componentPath,property:JAVA_BASE_CLEAN_RESIDENT,value:node.byteStats.javaBaseCleanResident});}}
+if(node){if(node.byteStats.nativeLibraryPrivateCleanResident){addProcessScalar({source:'reported_by_os',component:componentPath,property:NATIVE_LIBRARY_PRIVATE_CLEAN_RESIDENT,value:node.byteStats.nativeLibraryPrivateCleanResident});}
+if(node.byteStats.nativeLibrarySharedCleanResident){addProcessScalar({source:'reported_by_os',component:componentPath,property:NATIVE_LIBRARY_SHARED_CLEAN_RESIDENT,value:node.byteStats.nativeLibrarySharedCleanResident});}
+if(node.byteStats.nativeLibraryProportionalResident){addProcessScalar({source:'reported_by_os',component:componentPath,property:NATIVE_LIBRARY_PROPORTIONAL_RESIDENT,value:node.byteStats.nativeLibraryProportionalResident});}}}
 const memtrackDump=processDump.getMemoryAllocatorDumpByFullName('gpu/android_memtrack');if(memtrackDump!==undefined){memtrackDump.children.forEach(function(memtrackChildDump){addProcessScalar({source:'reported_by_os',component:['gpu_memory',memtrackChildDump.name],property:PROPORTIONAL_RESIDENT_SIZE,value:memtrackChildDump.numerics.memtrack_pss});});}},function(componentTree){},values);}
 const SYSTEM_VALUE_COMPONENTS={'':{classificationPath:[],},'java_heap':{classificationPath:['Android','Java runtime','Spaces'],userFriendlyName:'the Java heap'},'ashmem':{classificationPath:['Android','Ashmem'],userFriendlyName:'ashmem'},'native_heap':{classificationPath:['Native heap'],userFriendlyName:'the native heap'},'stack':{classificationPath:['Stack'],userFriendlyName:'the thread stacks'}};function getDescendantVmRegionClassificationNode(node,path){for(let i=0;i<path.length;i++){if(node===undefined)break;node=node.children.find(c=>c.title===path[i]);}
 return node;}
@@ -8353,7 +9003,26 @@ const componentBreakdown=new tr.v.d.Breakdown();for(const[name,subNode]of node.c
 if(componentBreakdown.size>0){diagnostics.set('components',componentBreakdown);}
 if(diagnostics.size===0)return undefined;return diagnostics;}
 function buildMemoryNumericFromNode(name,node,unit){const histogram=new tr.v.Histogram(name,unit,BOUNDARIES_FOR_UNIT_MAP.get(unit));node.values.forEach(v=>histogram.addSample(v.total,buildSampleDiagnostics(v,node)));return histogram;}
-tr.metrics.MetricRegistry.register(memoryMetric,{supportsRangeOfInterest:true});return{memoryMetric,};});'use strict';tr.exportTo('tr.metrics.sh',function(){const CHROME_POWER_GRACE_PERIOD_MS=1;function createEmptyHistogram_(interval,histograms){if(interval.perSecond){return{perSecond:true,energy:histograms.createHistogram(`${interval.name}:power`,tr.b.Unit.byName.powerInWatts_smallerIsBetter,[],{description:`Energy consumption rate for ${interval.description}`,summaryOptions:{avg:true,count:false,max:true,min:true,std:false,sum:false,},}),};}
+tr.metrics.MetricRegistry.register(memoryMetric,{supportsRangeOfInterest:true});return{memoryMetric,};});'use strict';tr.exportTo('tr.metrics.sh',function(){const BYTE_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(1,1e9,1e2);function nativeCodeResidentMemoryMetric(histograms,model){const histogram=new tr.v.Histogram('NativeCodeResidentMemory',tr.b.Unit.byName.sizeInBytes_smallerIsBetter,BYTE_BOUNDARIES);for(const slice of model.getDescendantEvents()){if(slice.category==='disabled-by-default-memory-infra'&&slice.title==='ReportGlobalNativeCodeResidentMemoryKb'&&slice.args.NativeCodeResidentMemory){histogram.addSample(slice.args.NativeCodeResidentMemory);}}
+histograms.addHistogram(histogram);}
+tr.metrics.MetricRegistry.register(nativeCodeResidentMemoryMetric);return{nativeCodeResidentMemoryMetric,};});'use strict';tr.exportTo('tr.metrics.sh',function(){const timeDurationInMs_smallerIsBetter=tr.b.Unit.byName.timeDurationInMs_smallerIsBetter;const EventFinderUtils=tr.e.chrome.EventFinderUtils;const LOADING_METRIC_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(0,1e3,20).addLinearBins(3e3,20).addExponentialBins(20e3,20);const SUMMARY_OPTIONS={avg:true,count:false,max:false,min:false,std:false,sum:false,};function addSamplesToHistogram(pairInfo,breakdownTree,histogram,histograms,diagnostics){histogram.addSample(pairInfo.end-pairInfo.start,diagnostics);if(!breakdownTree){return;}
+for(const[category,breakdown]of Object.entries(breakdownTree)){const relatedName=`${histogram.name}:${category}`;if(!histograms.getHistogramNamed(relatedName)){const relatedHist=histograms.createHistogram(relatedName,histogram.unit,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,summaryOptions:{count:false,max:false,min:false,sum:false,},});}
+const relatedHist=histograms.getHistogramNamed(relatedName);let relatedNames=histogram.diagnostics.get('breakdown');if(!relatedNames){relatedNames=new tr.v.d.RelatedNameMap();histogram.diagnostics.set('breakdown',relatedNames);}
+relatedNames.set(category,relatedName);relatedHist.addSample(breakdown.total,{breakdown:tr.v.d.Breakdown.fromEntries(Object.entries(breakdown.events)),});}}
+function splitOneRangeIntoPerSecondRanges(startTime,endTime){const results=[];for(let i=0;startTime+(i+1)*1000<=endTime;i+=1){const start=i*1000;const end=(i+1)*1000;results.push({start,end,});}
+return results;}
+function getNavigationInfos(model){const navigationInfos=[];const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);for(const expectation of model.userModel.expectations){if(!(expectation instanceof tr.model.um.LoadExpectation))continue;if(tr.e.chrome.CHROME_INTERNAL_URLS.includes(expectation.url)){continue;}
+const rendererHelper=chromeHelper.rendererHelpers[expectation.renderProcess.pid];navigationInfos.push({navigationStart:expectation.navigationStart,rendererHelper,url:expectation.url});}
+navigationInfos.forEach((navInfo,i)=>{if(i===navigationInfos.length-1){navInfo.navigationEndTime=model.bounds.max;}else{navInfo.navigationEndTime=navigationInfos[i+1].navigationStart.start;}});return navigationInfos;}
+function getRendererHelpers(model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);const rendererHelpers=[];for(const pid in chromeHelper.rendererHelpers){const rendererHelper=chromeHelper.rendererHelpers[pid];if(rendererHelper.isChromeTracingUI)continue;rendererHelpers.push(rendererHelper);}
+return rendererHelpers;}
+function getWallTimeBreakdownTree(rendererHelper,start,end){const startEndRange=tr.b.math.Range.fromExplicitRange(start,end);const networkEvents=EventFinderUtils.getNetworkEventsInRange(rendererHelper.process,startEndRange);const breakdownTree=tr.metrics.sh.generateWallClockTimeBreakdownTree(rendererHelper.mainThread,networkEvents,startEndRange);return breakdownTree;}
+function getCpuTimeBreakdownTree(rendererHelper,start,end){const startEndRange=tr.b.math.Range.fromExplicitRange(start,end);const breakdownTree=tr.metrics.sh.generateCpuTimeBreakdownTree(rendererHelper.mainThread,startEndRange);return breakdownTree;}
+function persecondMetric(histograms,model){const rendererHelpers=getRendererHelpers(model);const navigationInfos=getNavigationInfos(model);if(navigationInfos.length===0){return;}
+navigationInfos.forEach(navInfo=>{const navigationStart=navInfo.navigationStart.start;const navigationEnd=navInfo.navigationEndTime;const startEndPairs=splitOneRangeIntoPerSecondRanges(navigationStart,navigationEnd);const breakdownList=startEndPairs.map(p=>{const wallHistogramName=`wall_${p.start}_to_${p.end}`;const wallHistogramDescription=`Wall-clock time ${p.start} to ${p.end} breakdown`;const cpuHistogramName=`cpu_${p.start}_to_${p.end}`;const cpuHistogramDescription=`CPU time ${p.start} to ${p.end} breakdown`;const pid=navInfo.rendererHelper.pid;const breakdownTree=getWallTimeBreakdownTree(navInfo.rendererHelper,navigationStart+p.start,navigationStart+p.end);const cpuBreakdownTree=getCpuTimeBreakdownTree(navInfo.rendererHelper,navigationStart+p.start,navigationStart+p.end);const diagnostics={'Navigation infos':new tr.v.d.GenericSet([{url:navInfo.url,pid:navInfo.rendererHelper.pid,navStart:navigationStart,frameIdRef:navInfo.navigationStart.args.frame}]),'breakdown':tr.metrics.sh.createBreakdownDiagnostic(breakdownTree),};return Object.assign(p,{breakdownTree,cpuBreakdownTree,wallHistogramName,wallHistogramDescription,cpuHistogramName,cpuHistogramDescription,diagnostics,});});breakdownList.forEach(p=>{if(!histograms.getHistogramNamed(p.wallHistogramName)){histograms.createHistogram(p.wallHistogramName,timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:p.wallHistogramDescription,summaryOptions:SUMMARY_OPTIONS,});}
+const wallHistogram=histograms.getHistogramNamed(p.wallHistogramName);addSamplesToHistogram(p,p.breakdownTree,wallHistogram,histograms,p.diagnostics);if(!histograms.getHistogramNamed(p.cpuHistogramName)){histograms.createHistogram(p.cpuHistogramName,timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:p.cpuHistogramDescription,summaryOptions:SUMMARY_OPTIONS,});}
+const cpuHistogram=histograms.getHistogramNamed(p.cpuHistogramName);addSamplesToHistogram(p,p.cpuBreakdownTree,cpuHistogram,histograms,p.diagnostics);});});}
+tr.metrics.MetricRegistry.register(persecondMetric);return{persecondMetric,splitOneRangeIntoPerSecondRanges};});'use strict';tr.exportTo('tr.metrics.sh',function(){const CHROME_POWER_GRACE_PERIOD_MS=1;function createEmptyHistogram_(interval,histograms){if(interval.perSecond){return{perSecond:true,energy:histograms.createHistogram(`${interval.name}:power`,tr.b.Unit.byName.powerInWatts_smallerIsBetter,[],{description:`Energy consumption rate for ${interval.description}`,summaryOptions:{avg:true,count:false,max:true,min:true,std:false,sum:false,},}),};}
 return{perSecond:false,energy:histograms.createHistogram(`${interval.name}:energy`,tr.b.Unit.byName.energyInJoules_smallerIsBetter,[],{description:`Energy consumed in ${interval.description}`,summaryOptions:{avg:false,count:false,max:true,min:true,std:false,sum:true,},}),};}
 function createHistograms_(data,interval,histograms){if(data.histograms[interval.name]===undefined){data.histograms[interval.name]=createEmptyHistogram_(interval,histograms);}
 if(data.histograms[interval.name].perSecond){for(const sample of data.model.device.powerSeries.getSamplesWithinRange(interval.bounds.min,interval.bounds.max)){data.histograms[interval.name].energy.addSample(sample.powerInW);}}else{const energyInJ=data.model.device.powerSeries.getEnergyConsumedInJ(interval.bounds.min,interval.bounds.max);data.histograms[interval.name].energy.addSample(energyInJ);}}
@@ -8384,22 +9053,166 @@ throughputNumeric.addSample(throughput,sampleDiagnosticMap);const frameTimeDiscr
 ue.stableId);}
 frameTimeDiscrepancyNumeric.addSample(frameTimeDiscrepancy,sampleDiagnosticMap);ue.associatedEvents.forEach(function(event){if(!(event instanceof tr.e.cc.InputLatencyAsyncSlice)){return;}
 latencyNumeric.addSample(event.duration,sampleDiagnosticMap);});}else{throw new Error('Unrecognized stage for '+ue.stableId);}});[responseNumeric,throughputNumeric,frameTimeDiscrepancyNumeric,latencyNumeric].forEach(function(numeric){numeric.customizeSummaryOptions({avg:true,max:true,min:true,std:true});});histograms.addHistogram(responseNumeric);histograms.addHistogram(throughputNumeric);histograms.addHistogram(frameTimeDiscrepancyNumeric);histograms.addHistogram(latencyNumeric);}
-tr.metrics.MetricRegistry.register(responsivenessMetric,{supportsRangeOfInterest:true,requiredCategories:['rail'],});return{responsivenessMetric,};});'use strict';tr.exportTo('tr.metrics.sh',function(){function webviewStartupMetric(histograms,model){const startupWallHist=new tr.v.Histogram('webview_startup_wall_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter);startupWallHist.description='WebView startup wall time';const startupCPUHist=new tr.v.Histogram('webview_startup_cpu_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter);startupCPUHist.description='WebView startup CPU time';const loadWallHist=new tr.v.Histogram('webview_url_load_wall_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter);loadWallHist.description='WebView blank URL load wall time';const loadCPUHist=new tr.v.Histogram('webview_url_load_cpu_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter);loadCPUHist.description='WebView blank URL load CPU time';for(const slice of model.getDescendantEvents()){if(!(slice instanceof tr.model.ThreadSlice))continue;if(slice.title==='WebViewStartupInterval'){startupWallHist.addSample(slice.duration);startupCPUHist.addSample(slice.cpuDuration);}
+tr.metrics.MetricRegistry.register(responsivenessMetric,{supportsRangeOfInterest:true,requiredCategories:['rail'],});return{responsivenessMetric,};});var JpegImage=(function jpegImage(){"use strict";var dctZigZag=new Int32Array([0,1,8,16,9,2,3,10,17,24,32,25,18,11,4,5,12,19,26,33,40,48,41,34,27,20,13,6,7,14,21,28,35,42,49,56,57,50,43,36,29,22,15,23,30,37,44,51,58,59,52,45,38,31,39,46,53,60,61,54,47,55,62,63]);var dctCos1=4017
+var dctSin1=799
+var dctCos3=3406
+var dctSin3=2276
+var dctCos6=1567
+var dctSin6=3784
+var dctSqrt2=5793
+var dctSqrt1d2=2896
+function constructor(){}
+function buildHuffmanTable(codeLengths,values){var k=0,code=[],i,j,length=16;while(length>0&&!codeLengths[length-1])
+length--;code.push({children:[],index:0});var p=code[0],q;for(i=0;i<length;i++){for(j=0;j<codeLengths[i];j++){p=code.pop();p.children[p.index]=values[k];while(p.index>0){p=code.pop();}
+p.index++;code.push(p);while(code.length<=i){code.push(q={children:[],index:0});p.children[p.index]=q.children;p=q;}
+k++;}
+if(i+1<length){code.push(q={children:[],index:0});p.children[p.index]=q.children;p=q;}}
+return code[0].children;}
+function decodeScan(data,offset,frame,components,resetInterval,spectralStart,spectralEnd,successivePrev,successive){var precision=frame.precision;var samplesPerLine=frame.samplesPerLine;var scanLines=frame.scanLines;var mcusPerLine=frame.mcusPerLine;var progressive=frame.progressive;var maxH=frame.maxH,maxV=frame.maxV;var startOffset=offset,bitsData=0,bitsCount=0;function readBit(){if(bitsCount>0){bitsCount--;return(bitsData>>bitsCount)&1;}
+bitsData=data[offset++];if(bitsData==0xFF){var nextByte=data[offset++];if(nextByte){throw new Error("unexpected marker: "+((bitsData<<8)|nextByte).toString(16));}}
+bitsCount=7;return bitsData>>>7;}
+function decodeHuffman(tree){var node=tree,bit;while((bit=readBit())!==null){node=node[bit];if(typeof node==='number')
+return node;if(typeof node!=='object')
+throw new Error("invalid huffman sequence");}
+return null;}
+function receive(length){var n=0;while(length>0){var bit=readBit();if(bit===null)return;n=(n<<1)|bit;length--;}
+return n;}
+function receiveAndExtend(length){var n=receive(length);if(n>=1<<(length-1))
+return n;return n+(-1<<length)+1;}
+function decodeBaseline(component,zz){var t=decodeHuffman(component.huffmanTableDC);var diff=t===0?0:receiveAndExtend(t);zz[0]=(component.pred+=diff);var k=1;while(k<64){var rs=decodeHuffman(component.huffmanTableAC);var s=rs&15,r=rs>>4;if(s===0){if(r<15)
+break;k+=16;continue;}
+k+=r;var z=dctZigZag[k];zz[z]=receiveAndExtend(s);k++;}}
+function decodeDCFirst(component,zz){var t=decodeHuffman(component.huffmanTableDC);var diff=t===0?0:(receiveAndExtend(t)<<successive);zz[0]=(component.pred+=diff);}
+function decodeDCSuccessive(component,zz){zz[0]|=readBit()<<successive;}
+var eobrun=0;function decodeACFirst(component,zz){if(eobrun>0){eobrun--;return;}
+var k=spectralStart,e=spectralEnd;while(k<=e){var rs=decodeHuffman(component.huffmanTableAC);var s=rs&15,r=rs>>4;if(s===0){if(r<15){eobrun=receive(r)+(1<<r)-1;break;}
+k+=16;continue;}
+k+=r;var z=dctZigZag[k];zz[z]=receiveAndExtend(s)*(1<<successive);k++;}}
+var successiveACState=0,successiveACNextValue;function decodeACSuccessive(component,zz){var k=spectralStart,e=spectralEnd,r=0;while(k<=e){var z=dctZigZag[k];var direction=zz[z]<0?-1:1;switch(successiveACState){case 0:var rs=decodeHuffman(component.huffmanTableAC);var s=rs&15,r=rs>>4;if(s===0){if(r<15){eobrun=receive(r)+(1<<r);successiveACState=4;}else{r=16;successiveACState=1;}}else{if(s!==1)
+throw new Error("invalid ACn encoding");successiveACNextValue=receiveAndExtend(s);successiveACState=r?2:3;}
+continue;case 1:case 2:if(zz[z])
+zz[z]+=(readBit()<<successive)*direction;else{r--;if(r===0)
+successiveACState=successiveACState==2?3:0;}
+break;case 3:if(zz[z])
+zz[z]+=(readBit()<<successive)*direction;else{zz[z]=successiveACNextValue<<successive;successiveACState=0;}
+break;case 4:if(zz[z])
+zz[z]+=(readBit()<<successive)*direction;break;}
+k++;}
+if(successiveACState===4){eobrun--;if(eobrun===0)
+successiveACState=0;}}
+function decodeMcu(component,decode,mcu,row,col){var mcuRow=(mcu/mcusPerLine)|0;var mcuCol=mcu%mcusPerLine;var blockRow=mcuRow*component.v+row;var blockCol=mcuCol*component.h+col;decode(component,component.blocks[blockRow][blockCol]);}
+function decodeBlock(component,decode,mcu){var blockRow=(mcu/component.blocksPerLine)|0;var blockCol=mcu%component.blocksPerLine;decode(component,component.blocks[blockRow][blockCol]);}
+var componentsLength=components.length;var component,i,j,k,n;var decodeFn;if(progressive){if(spectralStart===0)
+decodeFn=successivePrev===0?decodeDCFirst:decodeDCSuccessive;else
+decodeFn=successivePrev===0?decodeACFirst:decodeACSuccessive;}else{decodeFn=decodeBaseline;}
+var mcu=0,marker;var mcuExpected;if(componentsLength==1){mcuExpected=components[0].blocksPerLine*components[0].blocksPerColumn;}else{mcuExpected=mcusPerLine*frame.mcusPerColumn;}
+if(!resetInterval)resetInterval=mcuExpected;var h,v;while(mcu<mcuExpected){for(i=0;i<componentsLength;i++)
+components[i].pred=0;eobrun=0;if(componentsLength==1){component=components[0];for(n=0;n<resetInterval;n++){decodeBlock(component,decodeFn,mcu);mcu++;}}else{for(n=0;n<resetInterval;n++){for(i=0;i<componentsLength;i++){component=components[i];h=component.h;v=component.v;for(j=0;j<v;j++){for(k=0;k<h;k++){decodeMcu(component,decodeFn,mcu,j,k);}}}
+mcu++;if(mcu===mcuExpected)break;}}
+bitsCount=0;marker=(data[offset]<<8)|data[offset+1];if(marker<0xFF00){throw new Error("marker was not found");}
+if(marker>=0xFFD0&&marker<=0xFFD7){offset+=2;}
+else
+break;}
+return offset-startOffset;}
+function buildComponentData(frame,component){var lines=[];var blocksPerLine=component.blocksPerLine;var blocksPerColumn=component.blocksPerColumn;var samplesPerLine=blocksPerLine<<3;var R=new Int32Array(64),r=new Uint8Array(64);function quantizeAndInverse(zz,dataOut,dataIn){var qt=component.quantizationTable;var v0,v1,v2,v3,v4,v5,v6,v7,t;var p=dataIn;var i;for(i=0;i<64;i++)
+p[i]=zz[i]*qt[i];for(i=0;i<8;++i){var row=8*i;if(p[1+row]==0&&p[2+row]==0&&p[3+row]==0&&p[4+row]==0&&p[5+row]==0&&p[6+row]==0&&p[7+row]==0){t=(dctSqrt2*p[0+row]+512)>>10;p[0+row]=t;p[1+row]=t;p[2+row]=t;p[3+row]=t;p[4+row]=t;p[5+row]=t;p[6+row]=t;p[7+row]=t;continue;}
+v0=(dctSqrt2*p[0+row]+128)>>8;v1=(dctSqrt2*p[4+row]+128)>>8;v2=p[2+row];v3=p[6+row];v4=(dctSqrt1d2*(p[1+row]-p[7+row])+128)>>8;v7=(dctSqrt1d2*(p[1+row]+p[7+row])+128)>>8;v5=p[3+row]<<4;v6=p[5+row]<<4;t=(v0-v1+1)>>1;v0=(v0+v1+1)>>1;v1=t;t=(v2*dctSin6+v3*dctCos6+128)>>8;v2=(v2*dctCos6-v3*dctSin6+128)>>8;v3=t;t=(v4-v6+1)>>1;v4=(v4+v6+1)>>1;v6=t;t=(v7+v5+1)>>1;v5=(v7-v5+1)>>1;v7=t;t=(v0-v3+1)>>1;v0=(v0+v3+1)>>1;v3=t;t=(v1-v2+1)>>1;v1=(v1+v2+1)>>1;v2=t;t=(v4*dctSin3+v7*dctCos3+2048)>>12;v4=(v4*dctCos3-v7*dctSin3+2048)>>12;v7=t;t=(v5*dctSin1+v6*dctCos1+2048)>>12;v5=(v5*dctCos1-v6*dctSin1+2048)>>12;v6=t;p[0+row]=v0+v7;p[7+row]=v0-v7;p[1+row]=v1+v6;p[6+row]=v1-v6;p[2+row]=v2+v5;p[5+row]=v2-v5;p[3+row]=v3+v4;p[4+row]=v3-v4;}
+for(i=0;i<8;++i){var col=i;if(p[1*8+col]==0&&p[2*8+col]==0&&p[3*8+col]==0&&p[4*8+col]==0&&p[5*8+col]==0&&p[6*8+col]==0&&p[7*8+col]==0){t=(dctSqrt2*dataIn[i+0]+8192)>>14;p[0*8+col]=t;p[1*8+col]=t;p[2*8+col]=t;p[3*8+col]=t;p[4*8+col]=t;p[5*8+col]=t;p[6*8+col]=t;p[7*8+col]=t;continue;}
+v0=(dctSqrt2*p[0*8+col]+2048)>>12;v1=(dctSqrt2*p[4*8+col]+2048)>>12;v2=p[2*8+col];v3=p[6*8+col];v4=(dctSqrt1d2*(p[1*8+col]-p[7*8+col])+2048)>>12;v7=(dctSqrt1d2*(p[1*8+col]+p[7*8+col])+2048)>>12;v5=p[3*8+col];v6=p[5*8+col];t=(v0-v1+1)>>1;v0=(v0+v1+1)>>1;v1=t;t=(v2*dctSin6+v3*dctCos6+2048)>>12;v2=(v2*dctCos6-v3*dctSin6+2048)>>12;v3=t;t=(v4-v6+1)>>1;v4=(v4+v6+1)>>1;v6=t;t=(v7+v5+1)>>1;v5=(v7-v5+1)>>1;v7=t;t=(v0-v3+1)>>1;v0=(v0+v3+1)>>1;v3=t;t=(v1-v2+1)>>1;v1=(v1+v2+1)>>1;v2=t;t=(v4*dctSin3+v7*dctCos3+2048)>>12;v4=(v4*dctCos3-v7*dctSin3+2048)>>12;v7=t;t=(v5*dctSin1+v6*dctCos1+2048)>>12;v5=(v5*dctCos1-v6*dctSin1+2048)>>12;v6=t;p[0*8+col]=v0+v7;p[7*8+col]=v0-v7;p[1*8+col]=v1+v6;p[6*8+col]=v1-v6;p[2*8+col]=v2+v5;p[5*8+col]=v2-v5;p[3*8+col]=v3+v4;p[4*8+col]=v3-v4;}
+for(i=0;i<64;++i){var sample=128+((p[i]+8)>>4);dataOut[i]=sample<0?0:sample>0xFF?0xFF:sample;}}
+var i,j;for(var blockRow=0;blockRow<blocksPerColumn;blockRow++){var scanLine=blockRow<<3;for(i=0;i<8;i++)
+lines.push(new Uint8Array(samplesPerLine));for(var blockCol=0;blockCol<blocksPerLine;blockCol++){quantizeAndInverse(component.blocks[blockRow][blockCol],r,R);var offset=0,sample=blockCol<<3;for(j=0;j<8;j++){var line=lines[scanLine+j];for(i=0;i<8;i++)
+line[sample+i]=r[offset++];}}}
+return lines;}
+function clampTo8bit(a){return a<0?0:a>255?255:a;}
+constructor.prototype={load:function load(path){var xhr=new XMLHttpRequest();xhr.open("GET",path,true);xhr.responseType="arraybuffer";xhr.onload=(function(){var data=new Uint8Array(xhr.response||xhr.mozResponseArrayBuffer);this.parse(data);if(this.onload)
+this.onload();}).bind(this);xhr.send(null);},parse:function parse(data){var offset=0,length=data.length;function readUint16(){var value=(data[offset]<<8)|data[offset+1];offset+=2;return value;}
+function readDataBlock(){var length=readUint16();var array=data.subarray(offset,offset+length-2);offset+=array.length;return array;}
+function prepareComponents(frame){var maxH=0,maxV=0;var component,componentId;for(componentId in frame.components){if(frame.components.hasOwnProperty(componentId)){component=frame.components[componentId];if(maxH<component.h)maxH=component.h;if(maxV<component.v)maxV=component.v;}}
+var mcusPerLine=Math.ceil(frame.samplesPerLine/8/maxH);var mcusPerColumn=Math.ceil(frame.scanLines/8/maxV);for(componentId in frame.components){if(frame.components.hasOwnProperty(componentId)){component=frame.components[componentId];var blocksPerLine=Math.ceil(Math.ceil(frame.samplesPerLine/8)*component.h/maxH);var blocksPerColumn=Math.ceil(Math.ceil(frame.scanLines/8)*component.v/maxV);var blocksPerLineForMcu=mcusPerLine*component.h;var blocksPerColumnForMcu=mcusPerColumn*component.v;var blocks=[];for(var i=0;i<blocksPerColumnForMcu;i++){var row=[];for(var j=0;j<blocksPerLineForMcu;j++)
+row.push(new Int32Array(64));blocks.push(row);}
+component.blocksPerLine=blocksPerLine;component.blocksPerColumn=blocksPerColumn;component.blocks=blocks;}}
+frame.maxH=maxH;frame.maxV=maxV;frame.mcusPerLine=mcusPerLine;frame.mcusPerColumn=mcusPerColumn;}
+var jfif=null;var adobe=null;var pixels=null;var frame,resetInterval;var quantizationTables=[],frames=[];var huffmanTablesAC=[],huffmanTablesDC=[];var fileMarker=readUint16();if(fileMarker!=0xFFD8){throw new Error("SOI not found");}
+fileMarker=readUint16();while(fileMarker!=0xFFD9){var i,j,l;switch(fileMarker){case 0xFF00:break;case 0xFFE0:case 0xFFE1:case 0xFFE2:case 0xFFE3:case 0xFFE4:case 0xFFE5:case 0xFFE6:case 0xFFE7:case 0xFFE8:case 0xFFE9:case 0xFFEA:case 0xFFEB:case 0xFFEC:case 0xFFED:case 0xFFEE:case 0xFFEF:case 0xFFFE:var appData=readDataBlock();if(fileMarker===0xFFE0){if(appData[0]===0x4A&&appData[1]===0x46&&appData[2]===0x49&&appData[3]===0x46&&appData[4]===0){jfif={version:{major:appData[5],minor:appData[6]},densityUnits:appData[7],xDensity:(appData[8]<<8)|appData[9],yDensity:(appData[10]<<8)|appData[11],thumbWidth:appData[12],thumbHeight:appData[13],thumbData:appData.subarray(14,14+3*appData[12]*appData[13])};}}
+if(fileMarker===0xFFEE){if(appData[0]===0x41&&appData[1]===0x64&&appData[2]===0x6F&&appData[3]===0x62&&appData[4]===0x65&&appData[5]===0){adobe={version:appData[6],flags0:(appData[7]<<8)|appData[8],flags1:(appData[9]<<8)|appData[10],transformCode:appData[11]};}}
+break;case 0xFFDB:var quantizationTablesLength=readUint16();var quantizationTablesEnd=quantizationTablesLength+offset-2;while(offset<quantizationTablesEnd){var quantizationTableSpec=data[offset++];var tableData=new Int32Array(64);if((quantizationTableSpec>>4)===0){for(j=0;j<64;j++){var z=dctZigZag[j];tableData[z]=data[offset++];}}else if((quantizationTableSpec>>4)===1){for(j=0;j<64;j++){var z=dctZigZag[j];tableData[z]=readUint16();}}else
+throw new Error("DQT: invalid table spec");quantizationTables[quantizationTableSpec&15]=tableData;}
+break;case 0xFFC0:case 0xFFC1:case 0xFFC2:readUint16();frame={};frame.extended=(fileMarker===0xFFC1);frame.progressive=(fileMarker===0xFFC2);frame.precision=data[offset++];frame.scanLines=readUint16();frame.samplesPerLine=readUint16();frame.components={};frame.componentsOrder=[];var componentsCount=data[offset++],componentId;var maxH=0,maxV=0;for(i=0;i<componentsCount;i++){componentId=data[offset];var h=data[offset+1]>>4;var v=data[offset+1]&15;var qId=data[offset+2];frame.componentsOrder.push(componentId);frame.components[componentId]={h:h,v:v,quantizationIdx:qId};offset+=3;}
+prepareComponents(frame);frames.push(frame);break;case 0xFFC4:var huffmanLength=readUint16();for(i=2;i<huffmanLength;){var huffmanTableSpec=data[offset++];var codeLengths=new Uint8Array(16);var codeLengthSum=0;for(j=0;j<16;j++,offset++)
+codeLengthSum+=(codeLengths[j]=data[offset]);var huffmanValues=new Uint8Array(codeLengthSum);for(j=0;j<codeLengthSum;j++,offset++)
+huffmanValues[j]=data[offset];i+=17+codeLengthSum;((huffmanTableSpec>>4)===0?huffmanTablesDC:huffmanTablesAC)[huffmanTableSpec&15]=buildHuffmanTable(codeLengths,huffmanValues);}
+break;case 0xFFDD:readUint16();resetInterval=readUint16();break;case 0xFFDA:var scanLength=readUint16();var selectorsCount=data[offset++];var components=[],component;for(i=0;i<selectorsCount;i++){component=frame.components[data[offset++]];var tableSpec=data[offset++];component.huffmanTableDC=huffmanTablesDC[tableSpec>>4];component.huffmanTableAC=huffmanTablesAC[tableSpec&15];components.push(component);}
+var spectralStart=data[offset++];var spectralEnd=data[offset++];var successiveApproximation=data[offset++];var processed=decodeScan(data,offset,frame,components,resetInterval,spectralStart,spectralEnd,successiveApproximation>>4,successiveApproximation&15);offset+=processed;break;case 0xFFFF:if(data[offset]!==0xFF){offset--;}
+break;default:if(data[offset-3]==0xFF&&data[offset-2]>=0xC0&&data[offset-2]<=0xFE){offset-=3;break;}
+throw new Error("unknown JPEG marker "+fileMarker.toString(16));}
+fileMarker=readUint16();}
+if(frames.length!=1)
+throw new Error("only single frame JPEGs supported");for(var i=0;i<frames.length;i++){var cp=frames[i].components;for(var j in cp){cp[j].quantizationTable=quantizationTables[cp[j].quantizationIdx];delete cp[j].quantizationIdx;}}
+this.width=frame.samplesPerLine;this.height=frame.scanLines;this.jfif=jfif;this.adobe=adobe;this.components=[];for(var i=0;i<frame.componentsOrder.length;i++){var component=frame.components[frame.componentsOrder[i]];this.components.push({lines:buildComponentData(frame,component),scaleX:component.h/frame.maxH,scaleY:component.v/frame.maxV});}},getData:function getData(width,height){var scaleX=this.width/width,scaleY=this.height/height;var component1,component2,component3,component4;var component1Line,component2Line,component3Line,component4Line;var x,y;var offset=0;var Y,Cb,Cr,K,C,M,Ye,R,G,B;var colorTransform;var dataLength=width*height*this.components.length;var data=new Uint8Array(dataLength);switch(this.components.length){case 1:component1=this.components[0];for(y=0;y<height;y++){component1Line=component1.lines[0|(y*component1.scaleY*scaleY)];for(x=0;x<width;x++){Y=component1Line[0|(x*component1.scaleX*scaleX)];data[offset++]=Y;}}
+break;case 2:component1=this.components[0];component2=this.components[1];for(y=0;y<height;y++){component1Line=component1.lines[0|(y*component1.scaleY*scaleY)];component2Line=component2.lines[0|(y*component2.scaleY*scaleY)];for(x=0;x<width;x++){Y=component1Line[0|(x*component1.scaleX*scaleX)];data[offset++]=Y;Y=component2Line[0|(x*component2.scaleX*scaleX)];data[offset++]=Y;}}
+break;case 3:colorTransform=true;if(this.adobe&&this.adobe.transformCode)
+colorTransform=true;else if(typeof this.colorTransform!=='undefined')
+colorTransform=!!this.colorTransform;component1=this.components[0];component2=this.components[1];component3=this.components[2];for(y=0;y<height;y++){component1Line=component1.lines[0|(y*component1.scaleY*scaleY)];component2Line=component2.lines[0|(y*component2.scaleY*scaleY)];component3Line=component3.lines[0|(y*component3.scaleY*scaleY)];for(x=0;x<width;x++){if(!colorTransform){R=component1Line[0|(x*component1.scaleX*scaleX)];G=component2Line[0|(x*component2.scaleX*scaleX)];B=component3Line[0|(x*component3.scaleX*scaleX)];}else{Y=component1Line[0|(x*component1.scaleX*scaleX)];Cb=component2Line[0|(x*component2.scaleX*scaleX)];Cr=component3Line[0|(x*component3.scaleX*scaleX)];R=clampTo8bit(Y+1.402*(Cr-128));G=clampTo8bit(Y-0.3441363*(Cb-128)-0.71413636*(Cr-128));B=clampTo8bit(Y+1.772*(Cb-128));}
+data[offset++]=R;data[offset++]=G;data[offset++]=B;}}
+break;case 4:if(!this.adobe)
+throw new Error('Unsupported color mode (4 components)');colorTransform=false;if(this.adobe&&this.adobe.transformCode)
+colorTransform=true;else if(typeof this.colorTransform!=='undefined')
+colorTransform=!!this.colorTransform;component1=this.components[0];component2=this.components[1];component3=this.components[2];component4=this.components[3];for(y=0;y<height;y++){component1Line=component1.lines[0|(y*component1.scaleY*scaleY)];component2Line=component2.lines[0|(y*component2.scaleY*scaleY)];component3Line=component3.lines[0|(y*component3.scaleY*scaleY)];component4Line=component4.lines[0|(y*component4.scaleY*scaleY)];for(x=0;x<width;x++){if(!colorTransform){C=component1Line[0|(x*component1.scaleX*scaleX)];M=component2Line[0|(x*component2.scaleX*scaleX)];Ye=component3Line[0|(x*component3.scaleX*scaleX)];K=component4Line[0|(x*component4.scaleX*scaleX)];}else{Y=component1Line[0|(x*component1.scaleX*scaleX)];Cb=component2Line[0|(x*component2.scaleX*scaleX)];Cr=component3Line[0|(x*component3.scaleX*scaleX)];K=component4Line[0|(x*component4.scaleX*scaleX)];C=255-clampTo8bit(Y+1.402*(Cr-128));M=255-clampTo8bit(Y-0.3441363*(Cb-128)-0.71413636*(Cr-128));Ye=255-clampTo8bit(Y+1.772*(Cb-128));}
+data[offset++]=255-C;data[offset++]=255-M;data[offset++]=255-Ye;data[offset++]=255-K;}}
+break;default:throw new Error('Unsupported color mode');}
+return data;},copyToImageData:function copyToImageData(imageData){var width=imageData.width,height=imageData.height;var imageDataArray=imageData.data;var data=this.getData(width,height);var i=0,j=0,x,y;var Y,K,C,M,R,G,B;switch(this.components.length){case 1:for(y=0;y<height;y++){for(x=0;x<width;x++){Y=data[i++];imageDataArray[j++]=Y;imageDataArray[j++]=Y;imageDataArray[j++]=Y;imageDataArray[j++]=255;}}
+break;case 3:for(y=0;y<height;y++){for(x=0;x<width;x++){R=data[i++];G=data[i++];B=data[i++];imageDataArray[j++]=R;imageDataArray[j++]=G;imageDataArray[j++]=B;imageDataArray[j++]=255;}}
+break;case 4:for(y=0;y<height;y++){for(x=0;x<width;x++){C=data[i++];M=data[i++];Y=data[i++];K=data[i++];R=255-clampTo8bit(C*(1-K/255)+K);G=255-clampTo8bit(M*(1-K/255)+K);B=255-clampTo8bit(Y*(1-K/255)+K);imageDataArray[j++]=R;imageDataArray[j++]=G;imageDataArray[j++]=B;imageDataArray[j++]=255;}}
+break;default:throw new Error('Unsupported color mode');}}};return constructor;})();global.jpegDecode=decode;function decode(jpegData,opts){var defaultOpts={useTArray:false,colorTransform:true};if(opts){if(typeof opts==='object'){opts={useTArray:(typeof opts.useTArray==='undefined'?defaultOpts.useTArray:opts.useTArray),colorTransform:(typeof opts.colorTransform==='undefined'?defaultOpts.colorTransform:opts.colorTransform)};}else{opts=defaultOpts;opts.useTArray=true;}}else{opts=defaultOpts;}
+var arr=new Uint8Array(jpegData);var decoder=new JpegImage();decoder.parse(arr);decoder.colorTransform=opts.colorTransform;var image={width:decoder.width,height:decoder.height,data:opts.useTArray?new Uint8Array(decoder.width*decoder.height*4):new Buffer(decoder.width*decoder.height*4)};decoder.copyToImageData(image);return image;}'use strict';tr.exportTo('tr.metrics.sh',function(){const timeDurationInMs_smallerIsBetter=tr.b.Unit.byName.timeDurationInMs_smallerIsBetter;const SpeedIndex=tr.e.chrome.SpeedIndex;const LOADING_METRIC_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(0,1e3,20).addLinearBins(3e3,20).addExponentialBins(20e3,20);const SUMMARY_OPTIONS={avg:true,count:false,max:true,min:true,std:true,sum:false,};function addSpeedIndexScreenshotsBasedSample(samples,navigationStart,loadDuration,browserHelper){const screenshotObjects=browserHelper.process.objects.getAllInstancesNamed('Screenshot');if(!screenshotObjects)return;for(let i=0;i<screenshotObjects.length;i++){const snapshots=screenshotObjects[i].snapshots;const timestampedColorHistograms=[];snapshots.map(snapshot=>{if(snapshot.ts>=navigationStart.start&&snapshot.ts<navigationStart.start+loadDuration){timestampedColorHistograms.push({colorHistogram:SpeedIndex.createColorHistogram(getPixelData(snapshot.args)),ts:snapshot.ts});}});samples.push({value:SpeedIndex.calculateSpeedIndex(timestampedColorHistograms)-
+navigationStart.start});}}
+function getPixelData(base64JpegImage){const binaryString=atob(base64JpegImage);const bytes=new DataView(new ArrayBuffer(base64JpegImage.length));tr.b.Base64.DecodeToTypedArray(base64JpegImage,bytes);const rawImageData=jpegDecode(bytes.buffer,{useTArray:true});return rawImageData.data;}
+function collectSpeedIndexSamplesFromLoadExpectations(model,chromeHelper){const speedIndexScreenshotsBasedSamples=[];for(const expectation of model.userModel.expectations){if(!(expectation instanceof tr.model.um.LoadExpectation))continue;if(tr.e.chrome.CHROME_INTERNAL_URLS.includes(expectation.url)){continue;}
+const rendererHelper=chromeHelper.rendererHelpers[expectation.renderProcess.pid];addSpeedIndexScreenshotsBasedSample(speedIndexScreenshotsBasedSamples,expectation.navigationStart,expectation.duration,chromeHelper.browserHelper);}
+return speedIndexScreenshotsBasedSamples;}
+function screenshotsBasedSpeedIndexMetric(histograms,model){const speedIndexScreenshotsBasedHistogram=histograms.createHistogram('speedIndexScreenshotsBased',timeDurationInMs_smallerIsBetter,[],{binBoundaries:LOADING_METRIC_BOUNDARIES,description:'The average time at which visible parts of the'+' page are displayed.',summaryOptions:SUMMARY_OPTIONS,});const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);const samples=collectSpeedIndexSamplesFromLoadExpectations(model,chromeHelper);for(const sample of samples){speedIndexScreenshotsBasedHistogram.addSample(sample.value);}}
+tr.metrics.MetricRegistry.register(screenshotsBasedSpeedIndexMetric);return{screenshotsBasedSpeedIndexMetric};});'use strict';tr.exportTo('tr.metrics.sh',function(){function webviewStartupMetric(histograms,model){const startupWallHist=new tr.v.Histogram('webview_startup_wall_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter);startupWallHist.description='WebView startup wall time';const startupCPUHist=new tr.v.Histogram('webview_startup_cpu_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter);startupCPUHist.description='WebView startup CPU time';const loadWallHist=new tr.v.Histogram('webview_url_load_wall_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter);loadWallHist.description='WebView blank URL load wall time';const loadCPUHist=new tr.v.Histogram('webview_url_load_cpu_time',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter);loadCPUHist.description='WebView blank URL load CPU time';for(const slice of model.getDescendantEvents()){if(!(slice instanceof tr.model.ThreadSlice))continue;if(slice.title==='WebViewStartupInterval'){startupWallHist.addSample(slice.duration);startupCPUHist.addSample(slice.cpuDuration);}
 if(slice.title==='WebViewBlankUrlLoadInterval'){loadWallHist.addSample(slice.duration);loadCPUHist.addSample(slice.cpuDuration);}}
 histograms.addHistogram(startupWallHist);histograms.addHistogram(startupCPUHist);histograms.addHistogram(loadWallHist);histograms.addHistogram(loadCPUHist);}
-tr.metrics.MetricRegistry.register(webviewStartupMetric);return{webviewStartupMetric,};});'use strict';tr.exportTo('tr.metrics.tabs',function(){function tabsMetric(histograms,model,opt_options){const thread=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper).browserHelper.mainThread;const tabSwitchLatencies=[];if(thread){for(const slice of thread.asyncSliceGroup.slices){if(slice.title==='TabSwitching::Latency'){tabSwitchLatencies.push(slice.duration);}}}
+tr.metrics.MetricRegistry.register(webviewStartupMetric);return{webviewStartupMetric,};});'use strict';tr.exportTo('tr.metrics.tabs',function(){function tabsMetric(histograms,model,opt_options){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);if(!chromeHelper){return;}
+const tabSwitchRequestDelays=[];const TAB_SWITCHING_REQUEST_TITLE='TabSwitchVisibilityRequest';let startTabSwitchVisibilityRequest=Number.MAX_SAFE_INTEGER;for(const helper of chromeHelper.browserHelpers){if(!helper.mainThread)continue;for(const slice of helper.mainThread.asyncSliceGroup.slices){if(slice.title===TAB_SWITCHING_REQUEST_TITLE&&!slice.error){tabSwitchRequestDelays.push(slice.duration);if(slice.start<startTabSwitchVisibilityRequest){startTabSwitchVisibilityRequest=slice.start;}}}}
+histograms.createHistogram('tab_switching_request_delay',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,tabSwitchRequestDelays,{description:'Delay before tab-request is made',summaryOptions:{sum:false}});const tabSwitchLatencies=[];const TAB_SWITCHING_SLICE_TITLE='TabSwitching::Latency';function extractLatencyFromHelpers(helpers,legacy){for(const helper of helpers){if(!helper.mainThread){continue;}
+const thread=helper.mainThread;for(const slice of thread.asyncSliceGroup.slices){if(slice.title===TAB_SWITCHING_SLICE_TITLE&&(legacy||slice.args.latency)&&slice.start>startTabSwitchVisibilityRequest){tabSwitchLatencies.push(legacy?slice.duration:slice.args.latency);}}}}
+extractLatencyFromHelpers(chromeHelper.browserHelpers);extractLatencyFromHelpers(Object.values(chromeHelper.rendererHelpers));if(tabSwitchLatencies.length===0){extractLatencyFromHelpers(chromeHelper.browserHelpers,true);}
 histograms.createHistogram('tab_switching_latency',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,tabSwitchLatencies,{description:'Tab switching time in ms',summaryOptions:{sum:false}});}
 tr.metrics.MetricRegistry.register(tabsMetric,{supportsRangeOfInterest:false,});return{tabsMetric,};});'use strict';tr.exportTo('tr.metrics',function(){const MEMORY_INFRA_TRACING_CATEGORY='disabled-by-default-memory-infra';const TIME_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(1e-3,1e5,30);const BYTE_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(1,1e9,30);const COUNT_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(1,1e5,30);const SUMMARY_OPTIONS=tr.v.Histogram.AVERAGE_ONLY_SUMMARY_OPTIONS;function addMemoryInfraHistograms(histograms,model,categoryNamesToTotalEventSizes){const memoryDumpCount=model.globalMemoryDumps.length;if(memoryDumpCount===0)return;let totalOverhead=0;let nonMemoryInfraThreadOverhead=0;const overheadByProvider={};for(const process of Object.values(model.processes)){for(const thread of Object.values(process.threads)){for(const slice of Object.values(thread.sliceGroup.slices)){if(slice.category!==MEMORY_INFRA_TRACING_CATEGORY)continue;totalOverhead+=slice.duration;if(thread.name!=='MemoryInfra'){nonMemoryInfraThreadOverhead+=slice.duration;}
 if(slice.args&&slice.args['dump_provider.name']){const providerName=slice.args['dump_provider.name'];let durationAndCount=overheadByProvider[providerName];if(durationAndCount===undefined){overheadByProvider[providerName]=durationAndCount={duration:0,count:0};}
 durationAndCount.duration+=slice.duration;durationAndCount.count++;}}}}
 histograms.createHistogram('memory_dump_cpu_overhead',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,totalOverhead/memoryDumpCount,{binBoundaries:TIME_BOUNDARIES,description:'Average CPU overhead on all threads per memory-infra dump',summaryOptions:SUMMARY_OPTIONS,});histograms.createHistogram('nonmemory_thread_memory_dump_cpu_overhead',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,nonMemoryInfraThreadOverhead/memoryDumpCount,{binBoundaries:TIME_BOUNDARIES,description:'Average CPU overhead on non-memory-infra threads '+'per memory-infra dump',summaryOptions:SUMMARY_OPTIONS,});for(const[providerName,overhead]of Object.entries(overheadByProvider)){histograms.createHistogram(`${providerName}_memory_dump_cpu_overhead`,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,overhead.duration/overhead.count,{binBoundaries:TIME_BOUNDARIES,description:`Average CPU overhead of ${providerName} per OnMemoryDump call`,summaryOptions:SUMMARY_OPTIONS,});}
 const memoryInfraEventsSize=categoryNamesToTotalEventSizes.get(MEMORY_INFRA_TRACING_CATEGORY);const memoryInfraTraceBytesValue=new tr.v.Histogram('total_memory_dump_size',tr.b.Unit.byName.sizeInBytes_smallerIsBetter,BYTE_BOUNDARIES);memoryInfraTraceBytesValue.description='Total trace size of memory-infra dumps in bytes';memoryInfraTraceBytesValue.customizeSummaryOptions(SUMMARY_OPTIONS);memoryInfraTraceBytesValue.addSample(memoryInfraEventsSize);histograms.addHistogram(memoryInfraTraceBytesValue);const traceBytesPerDumpValue=new tr.v.Histogram('memory_dump_size',tr.b.Unit.byName.sizeInBytes_smallerIsBetter,BYTE_BOUNDARIES);traceBytesPerDumpValue.description='Average trace size of memory-infra dumps in bytes';traceBytesPerDumpValue.customizeSummaryOptions(SUMMARY_OPTIONS);traceBytesPerDumpValue.addSample(memoryInfraEventsSize/memoryDumpCount);histograms.addHistogram(traceBytesPerDumpValue);}
-function tracingMetric(histograms,model){histograms.createHistogram('trace_import_duration',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,model.stats.traceImportDurationMs,{binBoundaries:TIME_BOUNDARIES,description:'Duration that trace viewer required to import the trace',summaryOptions:SUMMARY_OPTIONS,});if(!model.stats.hasEventSizesinBytes)return;const eventStats=model.stats.allTraceEventStatsInTimeIntervals;eventStats.sort((a,b)=>a.timeInterval-b.timeInterval);const totalTraceBytes=eventStats.reduce((a,b)=>a+b.totalEventSizeinBytes,0);let maxEventCountPerSec=0;let maxEventBytesPerSec=0;const INTERVALS_PER_SEC=Math.floor(1000/model.stats.TIME_INTERVAL_SIZE_IN_MS);let runningEventNumPerSec=0;let runningEventBytesPerSec=0;let start=0;let end=0;while(end<eventStats.length){runningEventNumPerSec+=eventStats[end].numEvents;runningEventBytesPerSec+=eventStats[end].totalEventSizeinBytes;end++;while((eventStats[end-1].timeInterval-
+function tracingMetric(histograms,model){if(!model.stats.hasEventSizesinBytes)return;const eventStats=model.stats.allTraceEventStatsInTimeIntervals;eventStats.sort((a,b)=>a.timeInterval-b.timeInterval);const totalTraceBytes=eventStats.reduce((a,b)=>a+b.totalEventSizeinBytes,0);let maxEventCountPerSec=0;let maxEventBytesPerSec=0;const INTERVALS_PER_SEC=Math.floor(1000/model.stats.TIME_INTERVAL_SIZE_IN_MS);let runningEventNumPerSec=0;let runningEventBytesPerSec=0;let start=0;let end=0;while(end<eventStats.length){runningEventNumPerSec+=eventStats[end].numEvents;runningEventBytesPerSec+=eventStats[end].totalEventSizeinBytes;end++;while((eventStats[end-1].timeInterval-
 eventStats[start].timeInterval)>=INTERVALS_PER_SEC){runningEventNumPerSec-=eventStats[start].numEvents;runningEventBytesPerSec-=eventStats[start].totalEventSizeinBytes;start++;}
 maxEventCountPerSec=Math.max(maxEventCountPerSec,runningEventNumPerSec);maxEventBytesPerSec=Math.max(maxEventBytesPerSec,runningEventBytesPerSec);}
 const stats=model.stats.allTraceEventStats;const categoryNamesToTotalEventSizes=(stats.reduce((map,stat)=>(map.set(stat.category,((map.get(stat.category)||0)+
 stat.totalEventSizeinBytes))),new Map()));const maxCatNameAndBytes=Array.from(categoryNamesToTotalEventSizes.entries()).reduce((a,b)=>((b[1]>=a[1])?b:a));const maxEventBytesPerCategory=maxCatNameAndBytes[1];const categoryWithMaxEventBytes=maxCatNameAndBytes[0];const maxEventCountPerSecValue=new tr.v.Histogram('peak_event_rate',tr.b.Unit.byName.count_smallerIsBetter,COUNT_BOUNDARIES);maxEventCountPerSecValue.description='Max number of events per second';maxEventCountPerSecValue.customizeSummaryOptions(SUMMARY_OPTIONS);maxEventCountPerSecValue.addSample(maxEventCountPerSec);const maxEventBytesPerSecValue=new tr.v.Histogram('peak_event_size_rate',tr.b.Unit.byName.sizeInBytes_smallerIsBetter,BYTE_BOUNDARIES);maxEventBytesPerSecValue.description='Max event size in bytes per second';maxEventBytesPerSecValue.customizeSummaryOptions(SUMMARY_OPTIONS);maxEventBytesPerSecValue.addSample(maxEventBytesPerSec);const totalTraceBytesValue=new tr.v.Histogram('trace_size',tr.b.Unit.byName.sizeInBytes_smallerIsBetter,BYTE_BOUNDARIES);totalTraceBytesValue.customizeSummaryOptions(SUMMARY_OPTIONS);totalTraceBytesValue.addSample(totalTraceBytes);const biggestCategory={name:categoryWithMaxEventBytes,size_in_bytes:maxEventBytesPerCategory};totalTraceBytesValue.diagnostics.set('category_with_max_event_size',new tr.v.d.GenericSet([biggestCategory]));histograms.addHistogram(totalTraceBytesValue);maxEventCountPerSecValue.diagnostics.set('category_with_max_event_size',new tr.v.d.GenericSet([biggestCategory]));histograms.addHistogram(maxEventCountPerSecValue);maxEventBytesPerSecValue.diagnostics.set('category_with_max_event_size',new tr.v.d.GenericSet([biggestCategory]));histograms.addHistogram(maxEventBytesPerSecValue);addMemoryInfraHistograms(histograms,model,categoryNamesToTotalEventSizes);}
-tr.metrics.MetricRegistry.register(tracingMetric);return{tracingMetric,MEMORY_INFRA_TRACING_CATEGORY,};});'use strict';tr.exportTo('tr.metrics.v8',function(){const CUSTOM_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(4,200,100);function computeExecuteMetrics(histograms,model){const cpuTotalExecution=new tr.v.Histogram('v8_execution_cpu_total',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);cpuTotalExecution.description='cpu total time spent in script execution';const wallTotalExecution=new tr.v.Histogram('v8_execution_wall_total',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);wallTotalExecution.description='wall total time spent in script execution';const cpuSelfExecution=new tr.v.Histogram('v8_execution_cpu_self',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);cpuSelfExecution.description='cpu self time spent in script execution';const wallSelfExecution=new tr.v.Histogram('v8_execution_wall_self',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);wallSelfExecution.description='wall self time spent in script execution';for(const e of model.findTopmostSlicesNamed('V8.Execute')){cpuTotalExecution.addSample(e.cpuDuration);wallTotalExecution.addSample(e.duration);cpuSelfExecution.addSample(e.cpuSelfTime);wallSelfExecution.addSample(e.selfTime);}
+tr.metrics.MetricRegistry.register(tracingMetric);return{tracingMetric,MEMORY_INFRA_TRACING_CATEGORY,};});'use strict';tr.exportTo('tr.metrics',function(){function parseBuckets_(event,processName){const len=tr.b.Base64.getDecodedBufferLength(event.args.buckets);const buffer=new ArrayBuffer(len);const dataView=new DataView(buffer);tr.b.Base64.DecodeToTypedArray(event.args.buckets,dataView);const decoded=new Uint32Array(buffer);const sum=decoded[1]+decoded[2]*0x100000000;const bins=[];let position=4;while(position<=decoded.length-4){const min=decoded[position++];const max=decoded[position++]+decoded[position++]*0x100000000;const count=decoded[position++];const processes=new tr.v.d.Breakdown();processes.set(processName,count);const events=new tr.v.d.RelatedEventSet([event]);bins.push({min,max,count,processes,events});}
+return{sum,bins};}
+function mergeBins_(x,y){x.sum+=y.sum;const allBins=[...x.bins,...y.bins];allBins.sort((a,b)=>a.min-b.min);x.bins=[];let last=undefined;for(const bin of allBins){if(last!==undefined&&bin.min===last.min){if(last.max!==bin.max)throw new Error('Incompatible bins');if(bin.count===0)continue;last.count+=bin.count;for(const event of bin.events){last.events.add(event);}
+last.processes.addDiagnostic(bin.processes);}else{if(last!==undefined&&bin.min<last.max){throw new Error('Incompatible bins');}
+x.bins.push(bin);last=bin;}}}
+function subtractBins_(x,y){x.sum-=y.sum;let p1=0;let p2=0;while(p2<y.bins.length){while(p1<x.bins.length&&x.bins[p1].min!==y.bins[p2].min){p1++;}
+if(p1===x.bins.length)throw new Error('Cannot subtract');if(x.bins[p1].max!==y.bins[p2].max){throw new Error('Incompatible bins');}
+if(x.bins[p1].count<y.bins[p2].count){throw new Error('Cannot subtract');}
+x.bins[p1].count-=y.bins[p2].count;for(const event of y.bins[p2].events){x.bins[p1].events.add(event);}
+const processName=tr.b.getOnlyElement(x.bins[p1].processes)[0];x.bins[p1].processes.set(processName,x.bins[p1].count);p2++;}}
+function getHistogramUnit_(name){return tr.b.Unit.byName.unitlessNumber_smallerIsBetter;}
+function getHistogramBoundaries_(name){if(name.startsWith('Event.Latency.Scroll')){return tr.v.HistogramBinBoundaries.createExponential(1e3,1e5,50);}
+if(name.startsWith('Graphics.Smoothness.Throughput')){return tr.v.HistogramBinBoundaries.createLinear(0,100,101);}
+if(name.startsWith('Memory.Memory.GPU.PeakMemoryUsage')){return tr.v.HistogramBinBoundaries.createLinear(0,1e6,100);}
+return tr.v.HistogramBinBoundaries.createExponential(1e-3,1e3,50);}
+function umaMetric(histograms,model){const histogramValues=new Map();const nameCounts=new Map();for(const process of model.getAllProcesses()){const histogramEvents=new Map();for(const event of process.instantEvents){if(event.title!=='UMAHistogramSamples')continue;const name=event.args.name;const events=histogramEvents.get(name)||[];if(!histogramEvents.has(name))histogramEvents.set(name,events);events.push(event);}
+let processName=tr.e.chrome.chrome_processes.canonicalizeProcessName(process.name);nameCounts.set(processName,(nameCounts.get(processName)||0)+1);processName=`${processName}_${nameCounts.get(processName)}`;for(const[name,events]of histogramEvents){const values=histogramValues.get(name)||{sum:0,bins:[]};if(!histogramValues.has(name))histogramValues.set(name,values);const endValues=parseBuckets_(events[events.length-1],processName);if(events.length===1){mergeBins_(values,endValues);}else if(events.length===2){subtractBins_(endValues,parseBuckets_(events[0],processName));mergeBins_(values,endValues);}else{throw new Error('There should be at most two snapshots of an UMA '+'histogram in each process');}}}
+for(const[name,values]of histogramValues){const histogram=new tr.v.Histogram(name,getHistogramUnit_(name),getHistogramBoundaries_(name));let sumOfMiddles=0;let sumOfBinLengths=0;for(const bin of values.bins){sumOfMiddles+=bin.count*(bin.min+bin.max)/2;sumOfBinLengths+=bin.count*(bin.max-bin.min);}
+const shift=(values.sum-sumOfMiddles)/sumOfBinLengths;if(Math.abs(shift)>0.5)throw new Error('Samples sum is wrong');for(const bin of values.bins){if(bin.count===0)continue;const shiftedValue=(bin.min+bin.max)/2+shift*(bin.max-bin.min);for(const[processName,count]of bin.processes){bin.processes.set(processName,shiftedValue*count/bin.count);}
+for(let i=0;i<bin.count;i++){histogram.addSample(shiftedValue,{processes:bin.processes,events:bin.events});}}
+histograms.addHistogram(histogram);}}
+tr.metrics.MetricRegistry.register(umaMetric,{requiredCategories:['benchmark'],});return{umaMetric,};});'use strict';tr.exportTo('tr.metrics.v8',function(){const CUSTOM_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(4,200,100);function computeExecuteMetrics(histograms,model){const cpuTotalExecution=new tr.v.Histogram('v8_execution_cpu_total',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);cpuTotalExecution.description='cpu total time spent in script execution';const wallTotalExecution=new tr.v.Histogram('v8_execution_wall_total',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);wallTotalExecution.description='wall total time spent in script execution';const cpuSelfExecution=new tr.v.Histogram('v8_execution_cpu_self',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);cpuSelfExecution.description='cpu self time spent in script execution';const wallSelfExecution=new tr.v.Histogram('v8_execution_wall_self',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);wallSelfExecution.description='wall self time spent in script execution';for(const e of model.findTopmostSlicesNamed('V8.Execute')){cpuTotalExecution.addSample(e.cpuDuration);wallTotalExecution.addSample(e.duration);cpuSelfExecution.addSample(e.cpuSelfTime);wallSelfExecution.addSample(e.selfTime);}
 histograms.addHistogram(cpuTotalExecution);histograms.addHistogram(wallTotalExecution);histograms.addHistogram(cpuSelfExecution);histograms.addHistogram(wallSelfExecution);}
 function computeParseLazyMetrics(histograms,model){const cpuSelfParseLazy=new tr.v.Histogram('v8_parse_lazy_cpu_self',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);cpuSelfParseLazy.description='cpu self time spent performing lazy parsing';const wallSelfParseLazy=new tr.v.Histogram('v8_parse_lazy_wall_self',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);wallSelfParseLazy.description='wall self time spent performing lazy parsing';for(const e of model.findTopmostSlicesNamed('V8.ParseLazyMicroSeconds')){cpuSelfParseLazy.addSample(e.cpuSelfTime);wallSelfParseLazy.addSample(e.selfTime);}
 for(const e of model.findTopmostSlicesNamed('V8.ParseLazy')){cpuSelfParseLazy.addSample(e.cpuSelfTime);wallSelfParseLazy.addSample(e.selfTime);}
@@ -8416,64 +9229,51 @@ histograms.addHistogram(cpuTotalOptimizeCode);histograms.addHistogram(wallTotalO
 function computeDeoptimizeCodeMetrics(histograms,model){const cpuTotalDeoptimizeCode=new tr.v.Histogram('v8_deoptimize_code_cpu_total',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);cpuTotalDeoptimizeCode.description='cpu total time spent in code deoptimization';const wallTotalDeoptimizeCode=new tr.v.Histogram('v8_deoptimize_code_wall_total',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);wallTotalDeoptimizeCode.description='wall total time spent in code deoptimization';for(const e of model.findTopmostSlicesNamed('V8.DeoptimizeCode')){cpuTotalDeoptimizeCode.addSample(e.cpuDuration);wallTotalDeoptimizeCode.addSample(e.duration);}
 histograms.addHistogram(cpuTotalDeoptimizeCode);histograms.addHistogram(wallTotalDeoptimizeCode);}
 function executionMetric(histograms,model){computeExecuteMetrics(histograms,model);computeParseLazyMetrics(histograms,model);computeCompileIgnitionMetrics(histograms,model);computeCompileFullCodeMetrics(histograms,model);computeRecompileMetrics(histograms,model);computeOptimizeCodeMetrics(histograms,model);computeDeoptimizeCodeMetrics(histograms,model);}
-tr.metrics.MetricRegistry.register(executionMetric);return{executionMetric,};});'use strict';tr.exportTo('tr.metrics.v8',function(){const TARGET_FPS=60;const MS_PER_SECOND=1000;const WINDOW_SIZE_MS=MS_PER_SECOND/TARGET_FPS;function gcMetric(histograms,model){addDurationOfTopEvents(histograms,model);addTotalDurationOfTopEvents(histograms,model);addDurationOfSubEvents(histograms,model);addPercentageInV8ExecuteOfTopEvents(histograms,model);addTotalPercentageInV8Execute(histograms,model);}
+tr.metrics.MetricRegistry.register(executionMetric);return{executionMetric,};});'use strict';tr.exportTo('tr.metrics.v8',function(){const TARGET_FPS=60;const MS_PER_SECOND=1000;const WINDOW_SIZE_MS=MS_PER_SECOND/TARGET_FPS;function gcMetric(histograms,model,options){options=options||{};addDurationOfTopEvents(histograms,model);addTotalDurationOfTopEvents(histograms,model);if(options.include_sub_events){addDurationOfSubEvents(histograms,model);}
+addPercentageInV8ExecuteOfTopEvents(histograms,model);addTotalPercentageInV8Execute(histograms,model);addMarkCompactorMutatorUtilization(histograms,model);addTotalMarkCompactorTime(histograms,model);addTotalMarkCompactorMarkingTime(histograms,model);}
 tr.metrics.MetricRegistry.register(gcMetric);const timeDurationInMs_smallerIsBetter=tr.b.Unit.byName.timeDurationInMs_smallerIsBetter;const percentage_biggerIsBetter=tr.b.Unit.byName.normalizedPercentage_biggerIsBetter;const percentage_smallerIsBetter=tr.b.Unit.byName.normalizedPercentage_smallerIsBetter;const CUSTOM_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(0,20,200).addExponentialBins(200,100);function createNumericForTopEventTime(name){const n=new tr.v.Histogram(name,timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);n.customizeSummaryOptions({avg:true,count:true,max:true,min:false,std:true,sum:true,percentile:[0.90]});return n;}
 function createNumericForSubEventTime(name){const n=new tr.v.Histogram(name,timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);n.customizeSummaryOptions({avg:true,count:false,max:true,min:false,std:false,sum:false,percentile:[0.90]});return n;}
 function createNumericForIdleTime(name){const n=new tr.v.Histogram(name,timeDurationInMs_smallerIsBetter,CUSTOM_BOUNDARIES);n.customizeSummaryOptions({avg:true,count:false,max:true,min:false,std:false,sum:true,percentile:[]});return n;}
 function createPercentage(name,numerator,denominator,unit){const hist=new tr.v.Histogram(name,unit);if(denominator===0){hist.addSample(0);}else{hist.addSample(numerator/denominator);}
 hist.customizeSummaryOptions({avg:true,count:false,max:false,min:false,std:false,sum:false,percentile:[]});return hist;}
-function isNotForcedTopGarbageCollectionEvent(event){return tr.metrics.v8.utils.isTopGarbageCollectionEvent(event)&&!tr.metrics.v8.utils.isForcedGarbageCollectionEvent(event);}
-function isNotForcedSubGarbageCollectionEvent(event){return tr.metrics.v8.utils.isSubGarbageCollectionEvent(event)&&!tr.metrics.v8.utils.isForcedGarbageCollectionEvent(event);}
-function addDurationOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNotForcedTopGarbageCollectionEvent,tr.metrics.v8.utils.topGarbageCollectionEventName,function(name,events){const cpuDuration=createNumericForTopEventTime(name);events.forEach(function(event){cpuDuration.addSample(event.cpuDuration);});histograms.addHistogram(cpuDuration);});}
-function addTotalDurationOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNotForcedTopGarbageCollectionEvent,event=>'v8-gc-total',function(name,events){const cpuDuration=createNumericForTopEventTime(name);events.forEach(function(event){cpuDuration.addSample(event.cpuDuration);});histograms.addHistogram(cpuDuration);});}
-function addDurationOfSubEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNotForcedSubGarbageCollectionEvent,tr.metrics.v8.utils.subGarbageCollectionEventName,function(name,events){const cpuDuration=createNumericForSubEventTime(name);events.forEach(function(event){cpuDuration.addSample(event.cpuDuration);});histograms.addHistogram(cpuDuration);});}
-function addPercentageInV8ExecuteOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNotForcedTopGarbageCollectionEvent,tr.metrics.v8.utils.topGarbageCollectionEventName,function(name,events){addPercentageInV8Execute(histograms,model,name,events);});}
-function addTotalPercentageInV8Execute(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isNotForcedTopGarbageCollectionEvent,event=>'v8-gc-total',function(name,events){addPercentageInV8Execute(histograms,model,name,events);});}
+function addDurationOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,tr.metrics.v8.utils.isNotForcedTopGarbageCollectionEvent,tr.metrics.v8.utils.topGarbageCollectionEventName,function(name,events){const cpuDuration=createNumericForTopEventTime(name);events.forEach(function(event){cpuDuration.addSample(event.cpuDuration);});histograms.addHistogram(cpuDuration);},tr.metrics.v8.utils.topGarbageCollectionEventNames());}
+function addTotalDurationOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,tr.metrics.v8.utils.isNotForcedTopGarbageCollectionEvent,event=>'v8-gc-total',function(name,events){const cpuDuration=createNumericForTopEventTime(name);events.forEach(function(event){cpuDuration.addSample(event.cpuDuration);});histograms.addHistogram(cpuDuration);},['v8-gc-total']);}
+function isV8MarkCompactorSummary(event){return!tr.metrics.v8.utils.isForcedGarbageCollectionEvent(event)&&tr.metrics.v8.utils.isMarkCompactorSummaryEvent(event);}
+function isV8MarkCompactorMarkingSummary(event){return!tr.metrics.v8.utils.isForcedGarbageCollectionEvent(event)&&tr.metrics.v8.utils.isMarkCompactorMarkingSummaryEvent(event);}
+function createHistogramFromSummary(histograms,name,events){const foregroundDuration=createNumericForTopEventTime(name+'-foreground');const backgroundDuration=createNumericForTopEventTime(name+'-background');const totalDuration=createNumericForTopEventTime(name+'-total');const relatedNames=new tr.v.d.RelatedNameMap();relatedNames.set('foreground',foregroundDuration.name);relatedNames.set('background',backgroundDuration.name);for(const event of events){foregroundDuration.addSample(event.args.duration);backgroundDuration.addSample(event.args.background_duration);const breakdownForTotal=new tr.v.d.Breakdown();breakdownForTotal.set('foreground',event.args.duration);breakdownForTotal.set('background',event.args.background_duration);totalDuration.addSample(event.args.duration+event.args.background_duration,{breakdown:breakdownForTotal});}
+histograms.addHistogram(foregroundDuration);histograms.addHistogram(backgroundDuration);histograms.addHistogram(totalDuration,{breakdown:relatedNames});}
+function addTotalMarkCompactorTime(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isV8MarkCompactorSummary,event=>'v8-gc-mark-compactor',(name,events)=>createHistogramFromSummary(histograms,name,events),['v8-gc-mark-compactor']);}
+function addTotalMarkCompactorMarkingTime(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,isV8MarkCompactorMarkingSummary,event=>'v8-gc-mark-compactor-marking',(name,events)=>createHistogramFromSummary(histograms,name,events),['v8-gc-mark-compactor-marking']);}
+function addDurationOfSubEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,tr.metrics.v8.utils.isNotForcedSubGarbageCollectionEvent,tr.metrics.v8.utils.subGarbageCollectionEventName,function(name,events){const cpuDuration=createNumericForSubEventTime(name);events.forEach(function(event){cpuDuration.addSample(event.cpuDuration);});histograms.addHistogram(cpuDuration);});}
+function addPercentageInV8ExecuteOfTopEvents(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,tr.metrics.v8.utils.isNotForcedTopGarbageCollectionEvent,tr.metrics.v8.utils.topGarbageCollectionEventName,function(name,events){addPercentageInV8Execute(histograms,model,name,events);},tr.metrics.v8.utils.topGarbageCollectionEventNames());}
+function addTotalPercentageInV8Execute(histograms,model){tr.metrics.v8.utils.groupAndProcessEvents(model,tr.metrics.v8.utils.isNotForcedTopGarbageCollectionEvent,event=>'v8-gc-total',function(name,events){addPercentageInV8Execute(histograms,model,name,events);},['v8-gc-total']);}
 function addPercentageInV8Execute(histograms,model,name,events){let cpuDurationInV8Execute=0;let cpuDurationTotal=0;events.forEach(function(event){const v8Execute=tr.metrics.v8.utils.findParent(event,tr.metrics.v8.utils.isV8ExecuteEvent);if(v8Execute){cpuDurationInV8Execute+=event.cpuDuration;}
 cpuDurationTotal+=event.cpuDuration;});const percentage=createPercentage(name+'_percentage_in_v8_execute',cpuDurationInV8Execute,cpuDurationTotal,percentage_smallerIsBetter);histograms.addHistogram(percentage);}
-return{gcMetric,WINDOW_SIZE_MS,};});'use strict';tr.exportTo('tr.metrics.v8',function(){const COUNT_CUSTOM_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(1,1000000,50);const DURATION_CUSTOM_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(0.1,10000,50);const SUMMARY_OPTIONS={std:false,count:false,sum:false,min:false,max:false,};function computeDomContentLoadedTime_(model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);let domContentLoadedTime=0;for(const rendererHelper of Object.values(chromeHelper.rendererHelpers)){for(const ev of rendererHelper.mainThread.sliceGroup.childEvents()){if(ev.title==='domContentLoadedEventEnd'&&ev.start>domContentLoadedTime){domContentLoadedTime=ev.start;}}}
-return domContentLoadedTime;}
-function computeInteractiveTime_(model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);let interactiveTime=0;for(const expectation of model.userModel.expectations){if(tr.e.chrome.CHROME_INTERNAL_URLS.includes(expectation.url)){continue;}
-if(!(expectation instanceof tr.model.um.LoadExpectation))continue;if(expectation.timeToInteractive===undefined)continue;if(interactiveTime!==0)throw new Error('Too many navigations');interactiveTime=expectation.timeToInteractive;}
-return interactiveTime;}
-function convertMicroToMilli_(time){return tr.b.convertUnit(time,tr.b.UnitPrefixScale.METRIC.MICRO,tr.b.UnitPrefixScale.METRIC.MILLI);}
-function computeRuntimeStats(histograms,slices){const runtimeGroupCollection=new tr.e.v8.RuntimeStatsGroupCollection();runtimeGroupCollection.addSlices(slices);function addHistogramsForRuntimeGroup(runtimeGroup,optRelatedNameMaps){histograms.createHistogram(`${runtimeGroup.name}:duration`,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,{value:convertMicroToMilli_(runtimeGroup.time),diagnostics:optRelatedNameMaps?{samples:optRelatedNameMaps.durationBreakdown}:{}},{binBoundaries:DURATION_CUSTOM_BOUNDARIES,summaryOptions:SUMMARY_OPTIONS,diagnostics:optRelatedNameMaps?{samples:optRelatedNameMaps.durationNames}:{}});histograms.createHistogram(`${runtimeGroup.name}:count`,tr.b.Unit.byName.count_smallerIsBetter,{value:runtimeGroup.count,diagnostics:optRelatedNameMaps?{samples:optRelatedNameMaps.countBreakdown}:{}},{binBoundaries:COUNT_CUSTOM_BOUNDARIES,summaryOptions:SUMMARY_OPTIONS,diagnostics:optRelatedNameMaps?{samples:optRelatedNameMaps.countNames}:{}});}
-function addDetailedHistogramsForRuntimeGroup(runtimeGroup){const durationNames=new tr.v.d.RelatedNameMap();const durationBreakdown=new tr.v.d.Breakdown();const countNames=new tr.v.d.RelatedNameMap();const countBreakdown=new tr.v.d.Breakdown();for(const entry of runtimeGroup.values){const durationSampleHistogram=histograms.createHistogram(`${entry.name}:duration`,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,convertMicroToMilli_(entry.time),{binBoundaries:DURATION_CUSTOM_BOUNDARIES,summaryOptions:SUMMARY_OPTIONS,});durationNames.set(entry.name,durationSampleHistogram.name);durationBreakdown.set(entry.name,convertMicroToMilli_(entry.time));const countSampleHistogram=histograms.createHistogram(`${entry.name}:count`,tr.b.Unit.byName.count_smallerIsBetter,entry.count,{binBoundaries:COUNT_CUSTOM_BOUNDARIES,summaryOptions:SUMMARY_OPTIONS,});countNames.set(entry.name,countSampleHistogram.name);countBreakdown.set(entry.name,entry.count);}
-addHistogramsForRuntimeGroup(runtimeGroup,{durationNames,durationBreakdown,countNames,countBreakdown});}
-for(const runtimeGroup of runtimeGroupCollection.runtimeGroups){addHistogramsForRuntimeGroup(runtimeGroup);}
-const blinkGroupCollection=runtimeGroupCollection.blinkRCSGroupCollection;if(blinkGroupCollection.totalTime>0){blinkGroupCollection.runtimeGroups.forEach(addDetailedHistogramsForRuntimeGroup);}}
-function runtimeStatsMetric(histograms,model){const interactiveTime=computeInteractiveTime_(model);const domContentLoadedTime=computeDomContentLoadedTime_(model);const endTime=Math.max(interactiveTime,domContentLoadedTime);const slices=[...model.getDescendantEvents()].filter(event=>event instanceof tr.e.v8.V8ThreadSlice&&event.start<=endTime);computeRuntimeStats(histograms,slices);}
-function addDurationHistogram(railStageName,runtimeGroupName,sampleValue,histograms,durationRelatedHistsByGroupName){const durationHistogram=histograms.createHistogram(`${railStageName}_${runtimeGroupName}:duration`,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,convertMicroToMilli_(sampleValue),{binBoundaries:DURATION_CUSTOM_BOUNDARIES,summaryOptions:SUMMARY_OPTIONS,});if(durationRelatedHistsByGroupName.get(runtimeGroupName)===undefined){const durationHistogramMap=new tr.v.d.RelatedHistogramMap();durationHistogramMap.set(railStageName,durationHistogram);durationRelatedHistsByGroupName.set(runtimeGroupName,durationHistogramMap);}else{durationRelatedHistsByGroupName.get(runtimeGroupName).set(railStageName,durationHistogram);}}
-function addCountHistogram(railStageName,runtimeGroupName,sampleValue,histograms,countRelatedHistsByGroupName){const countHistogram=histograms.createHistogram(`${railStageName}_${runtimeGroupName}:count`,tr.b.Unit.byName.count_smallerIsBetter,sampleValue,{binBoundaries:COUNT_CUSTOM_BOUNDARIES,summaryOptions:SUMMARY_OPTIONS,});if(countRelatedHistsByGroupName.get(runtimeGroupName)===undefined){const countHistogramMap=new tr.v.d.RelatedHistogramMap();countHistogramMap.set(railStageName,countHistogram);countRelatedHistsByGroupName.set(runtimeGroupName,countHistogramMap);}else{countRelatedHistsByGroupName.get(runtimeGroupName).set(railStageName,countHistogram);}}
-function addTotalDurationHistogram(histogramName,time,histograms,durationRelatedHistsByGroupName){const durationHistogram=histograms.createHistogram(`${histogramName}:duration`,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,convertMicroToMilli_(time),{binBoundaries:DURATION_CUSTOM_BOUNDARIES,summaryOptions:SUMMARY_OPTIONS,});const durationRelatedHistogram=durationRelatedHistsByGroupName.get(histogramName);if(durationRelatedHistogram!==undefined){durationHistogram.diagnostics.set('RAIL stages',durationRelatedHistogram);}}
-function addTotalCountHistogram(histogramName,count,histograms,countRelatedHistsByGroupName){const countHistogram=histograms.createHistogram(`${histogramName}:count`,tr.b.Unit.byName.count_smallerIsBetter,count,{binBoundaries:COUNT_CUSTOM_BOUNDARIES,summaryOptions:SUMMARY_OPTIONS,});const countRelatedHistogram=countRelatedHistsByGroupName.get(histogramName);if(countRelatedHistogram!==undefined){countHistogram.diagnostics.set('RAIL stages',countRelatedHistogram);}}
-function computeRuntimeStatsBucketOnUE(histograms,slices,v8SlicesBucketOnUEMap){const durationRelatedHistsByGroupName=new Map();const countRelatedHistsByGroupName=new Map();for(const[name,slicesUE]of v8SlicesBucketOnUEMap){const runtimeGroupCollection=new tr.e.v8.RuntimeStatsGroupCollection();runtimeGroupCollection.addSlices(slicesUE);let overallV8Time=runtimeGroupCollection.totalTime;let overallV8Count=runtimeGroupCollection.totalCount;for(const runtimeGroup of runtimeGroupCollection.runtimeGroups){addDurationHistogram(name,runtimeGroup.name,runtimeGroup.time,histograms,durationRelatedHistsByGroupName);if(runtimeGroup.name==='Blink C++'){overallV8Time-=runtimeGroup.time;}
-addCountHistogram(name,runtimeGroup.name,runtimeGroup.count,histograms,countRelatedHistsByGroupName);if(runtimeGroup.name==='Blink C++'){overallV8Count-=runtimeGroup.count;}}
-if(runtimeGroupCollection.blinkRCSGroupCollection.totalTime>0){const blinkRCSGroupCollection=runtimeGroupCollection.blinkRCSGroupCollection;for(const group of blinkRCSGroupCollection.runtimeGroups){addDurationHistogram(name,group.name,group.time,histograms,durationRelatedHistsByGroupName);addCountHistogram(name,group.name,group.count,histograms,countRelatedHistsByGroupName);}}
-addDurationHistogram(name,'V8-Only',overallV8Time,histograms,durationRelatedHistsByGroupName);addCountHistogram(name,'V8-Only',overallV8Count,histograms,countRelatedHistsByGroupName);}
-const runtimeGroupCollection=new tr.e.v8.RuntimeStatsGroupCollection();runtimeGroupCollection.addSlices(slices);let overallV8Time=runtimeGroupCollection.totalTime;let overallV8Count=runtimeGroupCollection.totalCount;for(const runtimeGroup of runtimeGroupCollection.runtimeGroups){addTotalDurationHistogram(runtimeGroup.name,runtimeGroup.time,histograms,durationRelatedHistsByGroupName);if(runtimeGroup.name==='Blink C++'){overallV8Time-=runtimeGroup.time;}
-addTotalCountHistogram(runtimeGroup.name,runtimeGroup.count,histograms,countRelatedHistsByGroupName);if(runtimeGroup.name==='Blink C++'){overallV8Count-=runtimeGroup.count;}}
-if(runtimeGroupCollection.blinkRCSGroupCollection.totalTime>0){const blinkRCSGroupCollection=runtimeGroupCollection.blinkRCSGroupCollection;for(const group of blinkRCSGroupCollection.runtimeGroups){addTotalDurationHistogram(group.name,group.time,histograms,durationRelatedHistsByGroupName);addTotalCountHistogram(group.name,group.count,histograms,countRelatedHistsByGroupName);}}
-addTotalDurationHistogram('V8-Only',overallV8Time,histograms,durationRelatedHistsByGroupName);addTotalCountHistogram('V8-Only',overallV8Count,histograms,countRelatedHistsByGroupName);}
-function runtimeStatsTotalMetric(histograms,model){const v8ThreadSlices=[...model.getDescendantEvents()].filter(event=>event instanceof tr.e.v8.V8ThreadSlice).sort((e1,e2)=>e1.start-e2.start);const v8SlicesBucketOnUEMap=new Map();for(const expectation of model.userModel.expectations){if(tr.e.chrome.CHROME_INTERNAL_URLS.includes(expectation.url)){continue;}
-const slices=expectation.range.filterArray(v8ThreadSlices,event=>event.start);if(slices.length===0)continue;const lastSlice=slices[slices.length-1];if(!expectation.range.intersectsRangeExclusive(lastSlice.range)){slices.pop();}
-if(v8SlicesBucketOnUEMap.get(expectation.stageTitle)===undefined){v8SlicesBucketOnUEMap.set(expectation.stageTitle,slices);}else{const totalSlices=v8SlicesBucketOnUEMap.get(expectation.stageTitle).concat(slices);v8SlicesBucketOnUEMap.set(expectation.stageTitle,totalSlices);}}
-computeRuntimeStatsBucketOnUE(histograms,v8ThreadSlices,v8SlicesBucketOnUEMap);}
-tr.metrics.MetricRegistry.register(runtimeStatsTotalMetric);tr.metrics.MetricRegistry.register(runtimeStatsMetric);return{runtimeStatsMetric,runtimeStatsTotalMetric,};});'use strict';tr.exportTo('tr.metrics.v8',function(){function v8AndMemoryMetrics(histograms,model){tr.metrics.v8.executionMetric(histograms,model);tr.metrics.v8.gcMetric(histograms,model);tr.metrics.sh.memoryMetric(histograms,model,{rangeOfInterest:tr.metrics.v8.utils.rangeForMemoryDumps(model)});}
-tr.metrics.MetricRegistry.register(v8AndMemoryMetrics);return{v8AndMemoryMetrics,};});'use strict';tr.exportTo('tr.metrics.vr',function(){function createHistograms(histograms,name,options){return{wall:histograms.createHistogram(name+'_wall',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],options),cpu:histograms.createHistogram(name+'_cpu',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],options),};}
-function frameCycleDurationMetric(histograms,model,opt_options){const histogramsByEventTitle=new Map();histogramsByEventTitle.set('VrShellGl::DrawFrame',createHistograms(histograms,'draw_frame',{description:'Duration to render one frame'}));histogramsByEventTitle.set('VrShellGl::AcquireFrame',createHistograms(histograms,'acquire_frame',{description:'Duration acquire a frame from GVR'}));histogramsByEventTitle.set('VrShellGl::UpdateController',createHistograms(histograms,'update_controller',{description:'Duration to query input from the controller'}));histogramsByEventTitle.set('VrShellGl::DrawFrameSubmitNow',createHistograms(histograms,'submit_frame',{description:'Duration to submit a frame to GVR'}));histogramsByEventTitle.set('UiScene::OnBeginFrame.UpdateAnimationsAndOpacity',createHistograms(histograms,'update_animations_and_opacity',{description:'Duration to apply animation and opacity changes'}));histogramsByEventTitle.set('UiScene::OnBeginFrame.UpdateBindings',createHistograms(histograms,'update_bindings',{description:'Duration to push binding values'}));histogramsByEventTitle.set('UiScene::OnBeginFrame.UpdateLayout',createHistograms(histograms,'update_layout',{description:'Duration to compute element sizes, layout and textures'}));histogramsByEventTitle.set('UiScene::OnBeginFrame.UpdateWorldSpaceTransform',createHistograms(histograms,'update_world_space_transforms',{description:'Duration to calculate element transforms in world space'}));histogramsByEventTitle.set('UiRenderer::DrawUiView',createHistograms(histograms,'draw_ui',{description:'Duration to draw the UI'}));histogramsByEventTitle.set('UiElementRenderer::DrawTexturedQuad',createHistograms(histograms,'draw_textured_quad',{description:'Duration to draw a textured element'}));histogramsByEventTitle.set('UiElementRenderer::DrawGradientQuad',createHistograms(histograms,'draw_gradient_quad',{description:'Duration to draw a gradient element'}));histogramsByEventTitle.set('UiElementRenderer::DrawGradientGridQuad',createHistograms(histograms,'draw_gradient_grid_quad',{description:'Duration to draw a gradient grid element'}));histogramsByEventTitle.set('UiElementRenderer::DrawController',createHistograms(histograms,'draw_controller',{description:'Duration to draw the controller'}));histogramsByEventTitle.set('UiElementRenderer::DrawLaser',createHistograms(histograms,'draw_laser',{description:'Duration to draw the laser'}));histogramsByEventTitle.set('UiElementRenderer::DrawReticle',createHistograms(histograms,'draw_reticle',{description:'Duration to draw the reticle'}));histogramsByEventTitle.set('UiElementRenderer::DrawShadow',createHistograms(histograms,'draw_shadow',{description:'Duration to draw a shadow element'}));histogramsByEventTitle.set('UiElementRenderer::DrawStars',createHistograms(histograms,'draw_stars',{description:'Duration to draw the stars'}));histogramsByEventTitle.set('UiElementRenderer::DrawBackground',createHistograms(histograms,'draw_background',{description:'Duration to draw the textured background'}));histogramsByEventTitle.set('UiElementRenderer::DrawKeyboard',createHistograms(histograms,'draw_keyboard',{description:'Duration to draw the keyboard'}));const drawUiSubSlicesMap=new Map();const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);let rangeOfInterest=model.bounds;const userExpectationsOfInterest=[tr.model.um.AnimationExpectation];if(opt_options&&opt_options.rangeOfInterest){rangeOfInterest=opt_options.rangeOfInterest;userExpectationsOfInterest.push(tr.model.um.ResponseExpectation);}
+function addMarkCompactorMutatorUtilization(histograms,model){const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);const rendererHelpers=Object.values(chromeHelper.rendererHelpers);tr.metrics.v8.utils.addMutatorUtilization('v8-gc-mark-compactor-mmu',tr.metrics.v8.utils.isNotForcedMarkCompactorEvent,[100],rendererHelpers,histograms);}
+return{gcMetric,WINDOW_SIZE_MS,};});'use strict';tr.exportTo('tr.metrics.v8',function(){const COUNT_CUSTOM_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(1,1000000,50);const DURATION_CUSTOM_BOUNDARIES=tr.v.HistogramBinBoundaries.createExponential(0.1,10000,50);const SUMMARY_OPTIONS={std:false,count:false,sum:false,min:false,max:false,};function convertMicroToMilli_(time){return tr.b.convertUnit(time,tr.b.UnitPrefixScale.METRIC.MICRO,tr.b.UnitPrefixScale.METRIC.MILLI);}
+function addDurationHistogram(histogramName,time,histograms){const value=convertMicroToMilli_(time);histograms.createHistogram(`${histogramName}:duration`,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,{value},{binBoundaries:DURATION_CUSTOM_BOUNDARIES,summaryOptions:SUMMARY_OPTIONS,});}
+function addCountHistogram(histogramName,value,histograms){histograms.createHistogram(`${histogramName}:count`,tr.b.Unit.byName.count_smallerIsBetter,{value},{binBoundaries:COUNT_CUSTOM_BOUNDARIES,summaryOptions:SUMMARY_OPTIONS});}
+function runtimeStatsTotalMetric(histograms,model){const v8Slices=tr.metrics.v8.utils.filterEvents(model,ev=>ev instanceof tr.e.v8.V8ThreadSlice);const runtimeGroupCollection=new tr.e.v8.RuntimeStatsGroupCollection();runtimeGroupCollection.addSlices(v8Slices);let overallV8Time=runtimeGroupCollection.totalTime;let overallV8Count=runtimeGroupCollection.totalCount;let mainThreadTime=runtimeGroupCollection.totalTime;let mainThreadCount=runtimeGroupCollection.totalCount;let mainThreadV8Time=runtimeGroupCollection.totalTime;let mainThreadV8Count=runtimeGroupCollection.totalCount;for(const runtimeGroup of runtimeGroupCollection.runtimeGroups){addDurationHistogram(runtimeGroup.name,runtimeGroup.time,histograms);if(runtimeGroup.name==='Blink C++'){overallV8Time-=runtimeGroup.time;mainThreadV8Time-=runtimeGroup.time;}else if(runtimeGroup.name.includes('Background')){mainThreadTime-=runtimeGroup.time;mainThreadV8Time-=runtimeGroup.time;}
+addCountHistogram(runtimeGroup.name,runtimeGroup.count,histograms);if(runtimeGroup.name==='Blink C++'){overallV8Count-=runtimeGroup.count;mainThreadV8Count-=runtimeGroup.count;}else if(runtimeGroup.name.includes('Background')){mainThreadCount-=runtimeGroup.count;mainThreadV8Count-=runtimeGroup.count;}}
+if(runtimeGroupCollection.blinkRCSGroupCollection.totalTime>0){const blinkRCSGroupCollection=runtimeGroupCollection.blinkRCSGroupCollection;for(const group of blinkRCSGroupCollection.runtimeGroups){addDurationHistogram(group.name,group.time,histograms);addCountHistogram(group.name,group.count,histograms);}}
+addDurationHistogram('V8-Only',overallV8Time,histograms);addCountHistogram('V8-Only',overallV8Count,histograms);addDurationHistogram('Total-Main-Thread',mainThreadTime,histograms);addCountHistogram('Total-Main-Thread',mainThreadCount,histograms);addDurationHistogram('V8-Only-Main-Thread',mainThreadV8Time,histograms);addCountHistogram('V8-Only-Main-Thread',mainThreadV8Count,histograms);}
+tr.metrics.MetricRegistry.register(runtimeStatsTotalMetric);return{runtimeStatsTotalMetric,};});'use strict';tr.exportTo('tr.metrics.v8',function(){function v8AndMemoryMetrics(histograms,model){tr.metrics.v8.executionMetric(histograms,model);tr.metrics.v8.gcMetric(histograms,model);tr.metrics.sh.memoryMetric(histograms,model,{rangeOfInterest:tr.metrics.v8.utils.rangeForMemoryDumps(model)});}
+tr.metrics.MetricRegistry.register(v8AndMemoryMetrics);return{v8AndMemoryMetrics,};});'use strict';tr.exportTo('tr.metrics.vr',function(){const VR_GL_THREAD_NAME='VrShellGL';function createHistograms(histograms,name,options,hasCpuTime){const createdHistograms={wall:histograms.createHistogram(name+'_wall',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],options)};if(hasCpuTime){createdHistograms.cpu=histograms.createHistogram(name+'_cpu',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],options);}
+return createdHistograms;}
+function frameCycleDurationMetric(histograms,model,opt_options){const histogramsByEventTitle=new Map();const expectationEvents=tr.importer.VR_EXPECTATION_EVENTS;for(const eventName in expectationEvents){const extraInfo=expectationEvents[eventName];histogramsByEventTitle.set(eventName,createHistograms(histograms,extraInfo.histogramName,{description:extraInfo.description},extraInfo.hasCpuTime));}
+histogramsByEventTitle.set('UiScene::OnBeginFrame.UpdateAnimationsAndOpacity',createHistograms(histograms,'update_animations_and_opacity',{description:'Duration to apply animation and opacity changes'},true));histogramsByEventTitle.set('UiScene::OnBeginFrame.UpdateBindings',createHistograms(histograms,'update_bindings',{description:'Duration to push binding values'},true));histogramsByEventTitle.set('UiScene::OnBeginFrame.UpdateLayout',createHistograms(histograms,'update_layout',{description:'Duration to compute element sizes, layout and textures'},true));histogramsByEventTitle.set('UiScene::OnBeginFrame.UpdateWorldSpaceTransform',createHistograms(histograms,'update_world_space_transforms',{description:'Duration to calculate element transforms in world space'},true));histogramsByEventTitle.set('UiRenderer::DrawUiView',createHistograms(histograms,'draw_ui',{description:'Duration to draw the UI'},true));histogramsByEventTitle.set('UiElementRenderer::DrawTexturedQuad',createHistograms(histograms,'draw_textured_quad',{description:'Duration to draw a textured element'},true));histogramsByEventTitle.set('UiElementRenderer::DrawGradientQuad',createHistograms(histograms,'draw_gradient_quad',{description:'Duration to draw a gradient element'},true));histogramsByEventTitle.set('UiElementRenderer::DrawGradientGridQuad',createHistograms(histograms,'draw_gradient_grid_quad',{description:'Duration to draw a gradient grid element'},true));histogramsByEventTitle.set('UiElementRenderer::DrawController',createHistograms(histograms,'draw_controller',{description:'Duration to draw the controller'},true));histogramsByEventTitle.set('UiElementRenderer::DrawLaser',createHistograms(histograms,'draw_laser',{description:'Duration to draw the laser'},true));histogramsByEventTitle.set('UiElementRenderer::DrawReticle',createHistograms(histograms,'draw_reticle',{description:'Duration to draw the reticle'},true));histogramsByEventTitle.set('UiElementRenderer::DrawShadow',createHistograms(histograms,'draw_shadow',{description:'Duration to draw a shadow element'},true));histogramsByEventTitle.set('UiElementRenderer::DrawStars',createHistograms(histograms,'draw_stars',{description:'Duration to draw the stars'},true));histogramsByEventTitle.set('UiElementRenderer::DrawBackground',createHistograms(histograms,'draw_background',{description:'Duration to draw the textured background'},true));histogramsByEventTitle.set('UiElementRenderer::DrawKeyboard',createHistograms(histograms,'draw_keyboard',{description:'Duration to draw the keyboard'},true));const drawUiSubSlicesMap=new Map();const chromeHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);let rangeOfInterest=model.bounds;const userExpectationsOfInterest=[tr.model.um.AnimationExpectation];if(opt_options&&opt_options.rangeOfInterest){rangeOfInterest=opt_options.rangeOfInterest;userExpectationsOfInterest.push(tr.model.um.ResponseExpectation);}
 for(const ue of model.userModel.expectations){if(ue.initiatorType!==tr.model.um.INITIATOR_TYPE.VR){continue;}
 if(!userExpectationsOfInterest.some(function(ueOfInterest){return ue instanceof ueOfInterest;})){continue;}
 if(!rangeOfInterest.intersectsExplicitRangeInclusive(ue.start,ue.end)){continue;}
-for(const helper of chromeHelper.browserHelpers){const glThreads=helper.process.findAllThreadsMatching(thread=>!thread.name);for(const glThread of glThreads){for(const event of glThread.getDescendantEvents()){if(!(histogramsByEventTitle.has(event.title))){continue;}
+for(const helper of chromeHelper.browserHelpers){const glThreads=helper.process.findAllThreadsNamed(VR_GL_THREAD_NAME);for(const glThread of glThreads){for(const event of glThread.getDescendantEvents()){if(!(histogramsByEventTitle.has(event.title))){continue;}
 if(event.start<ue.start||event.end>ue.end){continue;}
 if(event.start<rangeOfInterest.min||event.end>rangeOfInterest.max){continue;}
 if(event.parentSlice&&event.parentSlice.title==='UiRenderer::DrawUiView'){const guid=event.parentSlice.guid;if(!drawUiSubSlicesMap.has(guid)){drawUiSubSlicesMap.set(guid,[]);}
 drawUiSubSlicesMap.get(guid).push(event);continue;}
-const{wall:wallHist,cpu:cpuHist}=histogramsByEventTitle.get(event.title);wallHist.addSample(event.duration);cpuHist.addSample(event.cpuDuration);}}}}
+const{wall:wallHist,cpu:cpuHist}=histogramsByEventTitle.get(event.title);wallHist.addSample(event.duration);if(cpuHist!==undefined){cpuHist.addSample(event.cpuDuration);}}}}}
 for(const subSlices of drawUiSubSlicesMap.values()){const eventMap=new Map();for(const event of subSlices){if(!eventMap.has(event.title)){eventMap.set(event.title,{wall:0,cpu:0});}
 eventMap.get(event.title).wall+=event.duration;eventMap.get(event.title).cpu+=event.cpuDuration;}
-for(const[title,values]of eventMap.entries()){const{wall:wallHist,cpu:cpuHist}=histogramsByEventTitle.get(title);wallHist.addSample(values.wall);cpuHist.addSample(values.cpu);}}}
+for(const[title,values]of eventMap.entries()){const{wall:wallHist,cpu:cpuHist}=histogramsByEventTitle.get(title);wallHist.addSample(values.wall);if(cpuHist!==undefined){cpuHist.addSample(values.cpu);}}}}
 tr.metrics.MetricRegistry.register(frameCycleDurationMetric,{supportsRangeOfInterest:true,});return{frameCycleDurationMetric,};});'use strict';tr.exportTo('tr.metrics.vr',function(){function webvrMetric(histograms,model,opt_options){const WEBVR_COUNTERS=new Map([['gpu.WebVR FPS',{name:'webvr_fps',unit:tr.b.Unit.byName.count_biggerIsBetter,samples:{},options:{description:'WebVR frame per second',binBoundaries:tr.v.HistogramBinBoundaries.createLinear(20,120,25),},}],['gpu.WebVR frame time (ms)',{name:'webvr_frame_time',unit:tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,samples:{},options:{description:'WebVR frame time in ms',binBoundaries:tr.v.HistogramBinBoundaries.createLinear(20,120,25),},}],['gpu.WebVR pose prediction (ms)',{name:'webvr_pose_prediction',unit:tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,samples:{},options:{description:'WebVR pose prediction in ms',binBoundaries:tr.v.HistogramBinBoundaries.createLinear(20,120,25),},}],]);for(const ue of model.userModel.expectations){const rangeOfInterestEnabled=opt_options&&opt_options.rangeOfInterest;if(rangeOfInterestEnabled&&!opt_options.rangeOfInterest.intersectsExplicitRangeInclusive(ue.start,ue.end)){continue;}
 if(ue.initiatorType!==tr.model.um.INITIATOR_TYPE.VR)continue;if(!rangeOfInterestEnabled){if(!(ue instanceof tr.model.um.AnimationExpectation))continue;}else{if(!(ue instanceof tr.model.um.AnimationExpectation||ue instanceof tr.model.um.ResponseExpectation))continue;}
 for(const counter of model.getAllCounters()){if(!(WEBVR_COUNTERS.has(counter.id)))continue;for(const series of counter.series){if(!(series.name in WEBVR_COUNTERS.get(counter.id).samples)){WEBVR_COUNTERS.get(counter.id).samples[series.name]=[];}
@@ -8483,7 +9283,18 @@ WEBVR_COUNTERS.get(counter.id).samples[series.name].push(sample.value);}}}}
 if(!('value'in WEBVR_COUNTERS.get('gpu.WebVR FPS').samples)){WEBVR_COUNTERS.get('gpu.WebVR FPS').samples.value=[0];}
 for(const[key,value]of WEBVR_COUNTERS){for(const[seriesName,samples]of Object.entries(value.samples)){let histogramName=value.name;if(seriesName!=='value'){histogramName=`${histogramName}_${seriesName}`;}
 histograms.createHistogram(histogramName,value.unit,samples,value.options);}}}
-tr.metrics.MetricRegistry.register(webvrMetric,{supportsRangeOfInterest:true,});return{webvrMetric,};});'use strict';tr.exportTo('tr.metrics.webrtc',function(){const DISPLAY_HERTZ=60.0;const VSYNC_DURATION_US=1e6/DISPLAY_HERTZ;const SEVERITY=3;const FROZEN_FRAME_VSYNC_COUNT_THRESHOLD=6;const WEB_MEDIA_PLAYER_UPDATE_TITLE='UpdateCurrentFrame';const IDEAL_RENDER_INSTANT_NAME='Ideal Render Instant';const ACTUAL_RENDER_BEGIN_NAME='Actual Render Begin';const ACTUAL_RENDER_END_NAME='Actual Render End';const STREAM_ID_NAME='Serial';const REQUIRED_EVENT_ARGS_NAMES=[IDEAL_RENDER_INSTANT_NAME,ACTUAL_RENDER_BEGIN_NAME,ACTUAL_RENDER_END_NAME,STREAM_ID_NAME];const SUMMARY_OPTIONS=tr.v.Histogram.AVERAGE_ONLY_SUMMARY_OPTIONS;const count_smallerIsBetter=tr.b.Unit.byName.count_smallerIsBetter;const percentage_biggerIsBetter=tr.b.Unit.byName.normalizedPercentage_biggerIsBetter;const percentage_smallerIsBetter=tr.b.Unit.byName.normalizedPercentage_smallerIsBetter;const timeDurationInMs_smallerIsBetter=tr.b.Unit.byName.timeDurationInMs_smallerIsBetter;const unitlessNumber_biggerIsBetter=tr.b.Unit.byName.unitlessNumber_biggerIsBetter;function isValidEvent(event){if(event.title!==WEB_MEDIA_PLAYER_UPDATE_TITLE||!event.args){return false;}
+tr.metrics.MetricRegistry.register(webvrMetric,{supportsRangeOfInterest:true,});return{webvrMetric,};});'use strict';tr.exportTo('tr.metrics.vr',function(){function webxrMetric(histograms,model,opt_options){const DEFAULT_BIN_BOUNDARIES=tr.v.HistogramBinBoundaries.createLinear(20,120,25);const counterHistogramsByTitle=new Map();counterHistogramsByTitle.set('gpu.WebXR FPS',histograms.createHistogram('webxr_fps',tr.b.Unit.byName.count_biggerIsBetter,[],{description:'WebXR frames per second',binBoundaries:DEFAULT_BIN_BOUNDARIES,}));const instantHistogramsByTitle=new Map();const expectationEvents=tr.importer.WEBXR_INSTANT_EVENTS;for(const[eventName,eventData]of Object.entries(expectationEvents)){const argsToHistograms={};for(const[argName,argData]of Object.entries(eventData)){argsToHistograms[argName]=histograms.createHistogram(argData.histogramName,tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[],{description:argData.description,binBoundaries:DEFAULT_BIN_BOUNDARIES,});}
+instantHistogramsByTitle.set(eventName,argsToHistograms);}
+const rangeOfInterestEnabled=opt_options&&opt_options.rangeOfInterest;const rangeOfInterest=(rangeOfInterestEnabled?opt_options.rangeOfInterest:tr.b.math.Range.fromExplicitRange(-Infinity,Infinity));for(const ue of model.userModel.expectations){if(!rangeOfInterest.intersectsExplicitRangeInclusive(ue.start,ue.end)){continue;}
+if(ue.initiatorType!==tr.model.um.INITIATOR_TYPE.VR)continue;if(!rangeOfInterestEnabled){if(!(ue instanceof tr.model.um.AnimationExpectation))continue;}else{if(!(ue instanceof tr.model.um.AnimationExpectation||ue instanceof tr.model.um.ResponseExpectation))continue;}
+for(const counter of model.getAllCounters()){if(!(counterHistogramsByTitle.has(counter.id)))continue;for(const series of counter.series){for(const sample of series.samples){if(sample.timestamp<ue.start||sample.timestamp>=ue.end){continue;}
+if(!rangeOfInterest.intersectsExplicitRangeInclusive(sample.timestamp,sample.timestamp)){continue;}
+counterHistogramsByTitle.get(counter.id).addSample(sample.value);}}}
+for(const event of ue.associatedEvents.asSet()){if(!(instantHistogramsByTitle.has(event.title))){continue;}
+if(!rangeOfInterest.intersectsExplicitRangeInclusive(event.start,event.start)){continue;}
+const eventHistograms=instantHistogramsByTitle.get(event.title);for(const[key,value]of Object.entries(event.args)){if(key in eventHistograms){eventHistograms[key].addSample(value,{event:new tr.v.d.RelatedEventSet(event)});}}}}
+if(counterHistogramsByTitle.get('gpu.WebXR FPS').numValues===0){counterHistogramsByTitle.get('gpu.WebXR FPS').addSample(0);}}
+tr.metrics.MetricRegistry.register(webxrMetric,{supportsRangeOfInterest:true,});return{webxrMetric,};});'use strict';tr.exportTo('tr.metrics.webrtc',function(){const DISPLAY_HERTZ=60.0;const VSYNC_DURATION_US=1e6/DISPLAY_HERTZ;const SEVERITY=3;const FROZEN_FRAME_VSYNC_COUNT_THRESHOLD=6;const WEB_MEDIA_PLAYER_UPDATE_TITLE='UpdateCurrentFrame';const IDEAL_RENDER_INSTANT_NAME='Ideal Render Instant';const ACTUAL_RENDER_BEGIN_NAME='Actual Render Begin';const ACTUAL_RENDER_END_NAME='Actual Render End';const STREAM_ID_NAME='Serial';const REQUIRED_EVENT_ARGS_NAMES=[IDEAL_RENDER_INSTANT_NAME,ACTUAL_RENDER_BEGIN_NAME,ACTUAL_RENDER_END_NAME,STREAM_ID_NAME];const SUMMARY_OPTIONS=tr.v.Histogram.AVERAGE_ONLY_SUMMARY_OPTIONS;const count_smallerIsBetter=tr.b.Unit.byName.count_smallerIsBetter;const percentage_biggerIsBetter=tr.b.Unit.byName.normalizedPercentage_biggerIsBetter;const percentage_smallerIsBetter=tr.b.Unit.byName.normalizedPercentage_smallerIsBetter;const timeDurationInMs_smallerIsBetter=tr.b.Unit.byName.timeDurationInMs_smallerIsBetter;const unitlessNumber_biggerIsBetter=tr.b.Unit.byName.unitlessNumber_biggerIsBetter;function isValidEvent(event){if(event.title!==WEB_MEDIA_PLAYER_UPDATE_TITLE||!event.args){return false;}
 for(const parameter of REQUIRED_EVENT_ARGS_NAMES){if(!(parameter in event.args)){return false;}}
 return true;}
 function webrtcRenderingMetric(histograms,model){const modelHelper=model.getOrCreateHelper(tr.model.helpers.ChromeModelHelper);let webMediaPlayerMSEvents=[];for(const rendererPid in modelHelper.rendererHelpers){const rendererHelper=modelHelper.rendererHelpers[rendererPid];const compositorThread=rendererHelper.compositorThread;if(compositorThread!==undefined){webMediaPlayerMSEvents=webMediaPlayerMSEvents.concat(compositorThread.sliceGroup.slices.filter(isValidEvent));}}
@@ -8709,10 +9520,10 @@ const listener=function(event){this.setPaneBuilder(pane.childPaneBuilder,pane);}
 this.listeners_.set(pane,listener);pane.addEventListener('request-child-pane-change',listener);Polymer.dom(paneContainer).appendChild(pane);pane.appended();},rebuild(){let currentPane=Polymer.dom(this.$.pane_container).firstElementChild;while(currentPane){currentPane.rebuild();currentPane=currentPane.nextElementSibling;}},get panesForTesting(){const panes=[];let currentChild=Polymer.dom(this.$.pane_container).firstElementChild;while(currentChild){panes.push(currentChild);currentChild=currentChild.nextElementSibling;}
 return panes;}});'use strict';tr.exportTo('tr.ui.analysis',function(){Polymer({is:'tr-ui-a-container-memory-dump-sub-view',behaviors:[tr.ui.analysis.AnalysisSubView],set selection(selection){if(selection===undefined){this.currentSelection_=undefined;this.dumpsByContainerName_=undefined;this.updateContents_();return;}
 selection.forEach(function(event){if(!(event instanceof tr.model.ContainerMemoryDump)){throw new Error('Memory dump sub-view only supports container memory dumps');}});this.currentSelection_=selection;this.dumpsByContainerName_=tr.b.groupIntoMap(this.currentSelection_.toArray(),dump=>dump.containerName);for(const dumps of this.dumpsByContainerName_.values()){dumps.sort((a,b)=>a.start-b.start);}
-this.updateContents_();},get selection(){return this.currentSelection_;},get requiresTallView(){return true;},updateContents_(){Polymer.dom(this.$.content).textContent='';if(this.dumpsByContainerName_===undefined)return;const containerNames=Array.from(this.dumpsByContainerName_.keys());if(containerNames.length===0)return;if(containerNames.length>1){this.buildViewForMultipleContainerNames_();}else{this.buildViewForSingleContainerName_();}},buildViewForSingleContainerName_(){const containerMemoryDumps=tr.b.getFirstElement(this.dumpsByContainerName_.values());const dumpView=this.ownerDocument.createElement('tr-ui-a-stacked-pane-view');Polymer.dom(this.$.content).appendChild(dumpView);dumpView.setPaneBuilder(function(){const headerPane=document.createElement('tr-ui-a-memory-dump-header-pane');headerPane.containerMemoryDumps=containerMemoryDumps;return headerPane;});},buildViewForMultipleContainerNames_(){const ownerDocument=this.ownerDocument;const rows=[];for(const[containerName,dumps]of this.dumpsByContainerName_){rows.push({containerName,subRows:dumps,isExpanded:true,});}
+this.updateContents_();},get selection(){return this.currentSelection_;},get requiresTallView(){return true;},updateContents_(){Polymer.dom(this.$.content).textContent='';if(this.dumpsByContainerName_===undefined)return;const containerNames=Array.from(this.dumpsByContainerName_.keys());if(containerNames.length===0)return;if(containerNames.length>1){this.buildViewForMultipleContainerNames_();}else{this.buildViewForSingleContainerName_();}},buildViewForSingleContainerName_(){const containerMemoryDumps=tr.b.getFirstElement(this.dumpsByContainerName_.values());const dumpView=unwrap(this.ownerDocument).createElement('tr-ui-a-stacked-pane-view');Polymer.dom(this.$.content).appendChild(dumpView);dumpView.setPaneBuilder(function(){const headerPane=document.createElement('tr-ui-a-memory-dump-header-pane');headerPane.containerMemoryDumps=containerMemoryDumps;return headerPane;});},buildViewForMultipleContainerNames_(){const ownerDocument=this.ownerDocument;const rows=[];for(const[containerName,dumps]of this.dumpsByContainerName_){rows.push({containerName,subRows:dumps,isExpanded:true,});}
 rows.sort(function(a,b){return a.containerName.localeCompare(b.containerName);});const columns=[{title:'Dump',value(row){if(row.subRows===undefined){return this.singleDumpValue_(row);}
-return this.groupedDumpValue_(row);},singleDumpValue_(row){const linkEl=ownerDocument.createElement('tr-ui-a-analysis-link');linkEl.setSelectionAndContent(new tr.model.EventSet([row]));Polymer.dom(linkEl).appendChild(tr.v.ui.createScalarSpan(row.start,{unit:tr.b.Unit.byName.timeStampInMs,ownerDocument}));return linkEl;},groupedDumpValue_(row){const linkEl=ownerDocument.createElement('tr-ui-a-analysis-link');linkEl.setSelectionAndContent(new tr.model.EventSet(row.subRows));Polymer.dom(linkEl).appendChild(tr.ui.b.createSpan({ownerDocument,textContent:row.subRows.length+' memory dump'+
-(row.subRows.length===1?'':'s')+' in '}));Polymer.dom(linkEl).appendChild(tr.ui.b.createSpan({ownerDocument,textContent:row.containerName,bold:true}));return linkEl;}}];const table=this.ownerDocument.createElement('tr-ui-b-table');table.tableColumns=columns;table.tableRows=rows;table.showHeader=false;table.rebuild();Polymer.dom(this.$.content).appendChild(table);}});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-container-memory-dump-sub-view',tr.model.GlobalMemoryDump,{multi:false,title:'Global Memory Dump',});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-container-memory-dump-sub-view',tr.model.GlobalMemoryDump,{multi:true,title:'Global Memory Dumps',});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-container-memory-dump-sub-view',tr.model.ProcessMemoryDump,{multi:false,title:'Process Memory Dump',});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-container-memory-dump-sub-view',tr.model.ProcessMemoryDump,{multi:true,title:'Process Memory Dumps',});return{};});'use strict';(function(){const COUNTER_SAMPLE_TABLE_COLUMNS=[{title:'Counter',width:'150px',value(row){return row.counter;}},{title:'Series',width:'150px',value(row){return row.series;}},{title:'Time',width:'150px',value(row){return row.start;}},{title:'Value',width:'100%',value(row){return row.value;}}];Polymer({is:'tr-ui-a-counter-sample-sub-view',behaviors:[tr.ui.analysis.AnalysisSubView],ready(){this.currentSelection_=undefined;this.$.table.tableColumns=COUNTER_SAMPLE_TABLE_COLUMNS;},get selection(){return this.currentSelection_;},set selection(selection){this.currentSelection_=selection;this.updateContents_();},updateContents_(){this.$.table.tableRows=this.selection?this.getRows_(this.selection.toArray()):[];this.$.table.rebuild();},getRows_(samples){const samplesByCounter=tr.b.groupIntoMap(samples,sample=>sample.series.counter.guid);const rows=[];for(const counterSamples of samplesByCounter.values()){const samplesBySeries=tr.b.groupIntoMap(counterSamples,sample=>sample.series.guid);for(const seriesSamples of samplesBySeries.values()){const seriesRows=this.getRowsForSamples_(seriesSamples);seriesRows[0].counter=seriesSamples[0].series.counter.name;seriesRows[0].series=seriesSamples[0].series.name;if(seriesRows.length>1){seriesRows[0].subRows=seriesRows.slice(1);seriesRows[0].isExpanded=true;}
+return this.groupedDumpValue_(row);},singleDumpValue_(row){const linkEl=unwrap(ownerDocument).createElement('tr-ui-a-analysis-link');linkEl.setSelectionAndContent(new tr.model.EventSet([row]));Polymer.dom(linkEl).appendChild(tr.v.ui.createScalarSpan(row.start,{unit:tr.b.Unit.byName.timeStampInMs,ownerDocument}));return linkEl;},groupedDumpValue_(row){const linkEl=unwrap(ownerDocument).createElement('tr-ui-a-analysis-link');linkEl.setSelectionAndContent(new tr.model.EventSet(row.subRows));Polymer.dom(linkEl).appendChild(tr.ui.b.createSpan({ownerDocument,textContent:row.subRows.length+' memory dump'+
+(row.subRows.length===1?'':'s')+' in '}));Polymer.dom(linkEl).appendChild(tr.ui.b.createSpan({ownerDocument,textContent:row.containerName,bold:true}));return linkEl;}}];const table=unwrap(this.ownerDocument).createElement('tr-ui-b-table');table.tableColumns=columns;table.tableRows=rows;table.showHeader=false;table.rebuild();Polymer.dom(this.$.content).appendChild(table);}});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-container-memory-dump-sub-view',tr.model.GlobalMemoryDump,{multi:false,title:'Global Memory Dump',});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-container-memory-dump-sub-view',tr.model.GlobalMemoryDump,{multi:true,title:'Global Memory Dumps',});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-container-memory-dump-sub-view',tr.model.ProcessMemoryDump,{multi:false,title:'Process Memory Dump',});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-container-memory-dump-sub-view',tr.model.ProcessMemoryDump,{multi:true,title:'Process Memory Dumps',});return{};});'use strict';(function(){const COUNTER_SAMPLE_TABLE_COLUMNS=[{title:'Counter',width:'150px',value(row){return row.counter;}},{title:'Series',width:'150px',value(row){return row.series;}},{title:'Time',width:'150px',value(row){return row.start;}},{title:'Value',width:'100%',value(row){return row.value;}}];Polymer({is:'tr-ui-a-counter-sample-sub-view',behaviors:[tr.ui.analysis.AnalysisSubView],ready(){this.currentSelection_=undefined;this.$.table.tableColumns=COUNTER_SAMPLE_TABLE_COLUMNS;},get selection(){return this.currentSelection_;},set selection(selection){this.currentSelection_=selection;this.updateContents_();},updateContents_(){this.$.table.tableRows=this.selection?this.getRows_(this.selection.toArray()):[];this.$.table.rebuild();},getRows_(samples){const samplesByCounter=tr.b.groupIntoMap(samples,sample=>sample.series.counter.guid);const rows=[];for(const counterSamples of samplesByCounter.values()){const samplesBySeries=tr.b.groupIntoMap(counterSamples,sample=>sample.series.guid);for(const seriesSamples of samplesBySeries.values()){const seriesRows=this.getRowsForSamples_(seriesSamples);seriesRows[0].counter=seriesSamples[0].series.counter.name;seriesRows[0].series=seriesSamples[0].series.name;if(seriesRows.length>1){seriesRows[0].subRows=seriesRows.slice(1);seriesRows[0].isExpanded=true;}
 rows.push(seriesRows[0]);}}
 return rows;},getRowsForSamples_(samples){return samples.map(function(sample){return{start:sample.timestamp,value:sample.value};});}});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-counter-sample-sub-view',tr.model.CounterSample,{multi:false,title:'Counter Sample',});tr.ui.analysis.AnalysisSubView.register('tr-ui-a-counter-sample-sub-view',tr.model.CounterSample,{multi:true,title:'Counter Samples',});})();'use strict';tr.exportTo('tr.ui.analysis',function(){function MultiEventSummary(title,events){this.title=title;this.duration_=undefined;this.selfTime_=undefined;this.events_=events;this.cpuTimesComputed_=false;this.cpuSelfTime_=undefined;this.cpuDuration_=undefined;this.maxDuration_=undefined;this.maxCpuDuration_=undefined;this.maxSelfTime_=undefined;this.maxCpuSelfTime_=undefined;this.untotallableArgs_=[];this.totalledArgs_=undefined;}
 MultiEventSummary.prototype={set title(title){if(title==='Totals'){this.totalsRow=true;}
@@ -8731,7 +9542,8 @@ if(totalledArgs[argName]===undefined){totalledArgs[argName]=0;}
 totalledArgs[argName]+=argVal;}}
 this.untotallableArgs_=Object.keys(untotallableArgs);this.totalledArgs_=totalledArgs;}};return{MultiEventSummary,};});'use strict';Polymer({is:'tr-ui-a-multi-event-summary-table',ready(){this.showTotals_=false;this.eventsHaveDuration_=true;this.eventsHaveSubRows_=true;this.eventsByTitle_=undefined;},updateTableColumns_(rows,maxValues){let hasCpuData=false;let hasAlerts=false;rows.forEach(function(row){if(row.cpuDuration!==undefined){hasCpuData=true;}
 if(row.cpuSelfTime!==undefined){hasCpuData=true;}
-if(row.numAlerts){hasAlerts=true;}});const ownerDocument=this.ownerDocument;const columns=[];columns.push({title:'Name',value(row){if(row.title==='Totals')return'Totals';const linkEl=document.createElement('tr-ui-a-analysis-link');linkEl.setSelectionAndContent(function(){return new tr.model.EventSet(row.events);},row.title);return linkEl;},width:'350px',cmp(rowA,rowB){return rowA.title.localeCompare(rowB.title);}});if(this.eventsHaveDuration_){columns.push({title:'Wall Duration',value(row){return tr.v.ui.createScalarSpan(row.duration,{unit:tr.b.Unit.byName.timeDurationInMs,customContextRange:row.totalsRow?undefined:tr.b.math.Range.fromExplicitRange(0,maxValues.duration),ownerDocument,});},width:'<upated further down>',cmp(rowA,rowB){return rowA.duration-rowB.duration;}});}
+if(row.numAlerts){hasAlerts=true;}});const ownerDocument=this.ownerDocument;const columns=[];columns.push({title:'Name',value(row){if(row.title==='Totals')return'Totals';const container=document.createElement('div');const linkEl=document.createElement('tr-ui-a-analysis-link');linkEl.setSelectionAndContent(function(){return new tr.model.EventSet(row.events);},row.title);container.appendChild(linkEl);if(tr.isExported('tr-ui-e-chrome-codesearch')){const link=document.createElement('tr-ui-e-chrome-codesearch');link.searchPhrase=row.title;container.appendChild(link);}
+return container;},width:'350px',cmp(rowA,rowB){return rowA.title.localeCompare(rowB.title);}});if(this.eventsHaveDuration_){columns.push({title:'Wall Duration',value(row){return tr.v.ui.createScalarSpan(row.duration,{unit:tr.b.Unit.byName.timeDurationInMs,customContextRange:row.totalsRow?undefined:tr.b.math.Range.fromExplicitRange(0,maxValues.duration),ownerDocument,});},width:'<upated further down>',cmp(rowA,rowB){return rowA.duration-rowB.duration;}});}
 if(this.eventsHaveDuration_&&hasCpuData){columns.push({title:'CPU Duration',value(row){return tr.v.ui.createScalarSpan(row.cpuDuration,{unit:tr.b.Unit.byName.timeDurationInMs,customContextRange:row.totalsRow?undefined:tr.b.math.Range.fromExplicitRange(0,maxValues.cpuDuration),ownerDocument,});},width:'<upated further down>',cmp(rowA,rowB){return rowA.cpuDuration-rowB.cpuDuration;}});}
 if(this.eventsHaveSubRows_&&this.eventsHaveDuration_){columns.push({title:'Self time',value(row){return tr.v.ui.createScalarSpan(row.selfTime,{unit:tr.b.Unit.byName.timeDurationInMs,customContextRange:row.totalsRow?undefined:tr.b.math.Range.fromExplicitRange(0,maxValues.selfTime),ownerDocument,});},width:'<upated further down>',cmp(rowA,rowB){return rowA.selfTime-rowB.selfTime;}});}
 if(this.eventsHaveSubRows_&&this.eventsHaveDuration_&&hasCpuData){columns.push({title:'CPU Self Time',value(row){return tr.v.ui.createScalarSpan(row.cpuSelfTime,{unit:tr.b.Unit.byName.timeDurationInMs,customContextRange:row.totalsRow?undefined:tr.b.math.Range.fromExplicitRange(0,maxValues.cpuSelfTime),ownerDocument,});},width:'<upated further down>',cmp(rowA,rowB){return rowA.cpuSelfTime-rowB.cpuSelfTime;}});}
@@ -8764,14 +9576,21 @@ this.graphWidth);}
 this.margin.right=Math.max(this.margin.right,xAxisTickOverhangPx);},getXForDatum_(datum,index){return index;},get xAxisTickOffset(){return 0.5;},updateXAxis_(xAxis){xAxis.selectAll('*').remove();if(this.hideXAxis)return;const nameTexts=xAxis.selectAll('text').data(this.data_);nameTexts.enter().append('text').attr('transform',(d,index)=>'translate(0, '+
 this.textHeightPx_*(this.data_.length-index)+')').attr('x',(d,index)=>this.xScale_(index)).attr('y',d=>this.graphHeight).text(d=>d.x);nameTexts.exit().remove();const guideLines=xAxis.selectAll('line.guide').data(this.data_);guideLines.enter().append('line').attr('x1',(d,index)=>this.xScale_(index+this.xAxisTickOffset)).attr('x2',(d,index)=>this.xScale_(index+this.xAxisTickOffset)).attr('y1',()=>this.graphHeight).attr('y2',(d,index)=>this.graphHeight+Math.max(MIN_GUIDELINE_HEIGHT_PX,(this.textHeightPx_*(this.data_.length-index-1))));}};return{NameColumnChart,};});'use strict';tr.exportTo('tr.ui.b',function(){const LineChart=tr.ui.b.LineChart;const NameLineChart=tr.ui.b.define('name-line-chart',LineChart);NameLineChart.prototype={__proto__:LineChart.prototype,getXForDatum_(datum,index){return index;},get xAxisHeight(){return 5+(this.textHeightPx_*this.data_.length);},get xAxisTickOffset(){return 0;},updateMargins_(){tr.ui.b.NameColumnChart.prototype.updateMargins_.call(this);},updateXAxis_(xAxis){xAxis.selectAll('*').remove();if(this.hideXAxis)return;tr.ui.b.NameColumnChart.prototype.updateXAxis_.call(this,xAxis);const baseline=xAxis.selectAll('path').data([this]);baseline.enter().append('line').attr('stroke','black').attr('x1',this.xScale_(0)).attr('x2',this.xScale_(this.data_.length-1)).attr('y1',this.graphHeight).attr('y2',this.graphHeight);baseline.exit().remove();}};return{NameLineChart,};});'use strict';tr.exportTo('tr.ui.b',function(){const BoxChart=tr.ui.b.define('box-chart',tr.ui.b.NameLineChart);BoxChart.prototype={__proto__:tr.ui.b.NameLineChart.prototype,get hideLegend(){return true;},updateDataRange_(){if(this.overrideDataRange_!==undefined){return;}
 this.autoDataRange_.reset();for(const datum of this.data_){this.autoDataRange_.addValue(datum.percentile_0);this.autoDataRange_.addValue(datum.percentile_100);}},updateScales_(){super.updateScales_();this.xScale_.domain([0,this.data_.length]);},get xAxisTickOffset(){return 0.5;},updateDataRange_(){if(this.overrideDataRange_!==undefined)return;this.autoDataRange_.reset();for(const datum of this.data_){this.autoDataRange_.addValue(datum.percentile_0);this.autoDataRange_.addValue(datum.percentile_100);}},updateXAxis_(xAxis){xAxis.selectAll('*').remove();if(this.hideXAxis)return;tr.ui.b.NameColumnChart.prototype.updateXAxis_.call(this,xAxis);const baseline=xAxis.selectAll('path').data([this]);baseline.enter().append('line').attr('stroke','black').attr('x1',this.xScale_(0)).attr('x2',this.xScale_(this.data_.length)).attr('y1',this.graphHeight).attr('y2',this.graphHeight);baseline.exit().remove();},updateDataContents_(dataSel){dataSel.selectAll('*').remove();const boxesSel=dataSel.selectAll('path');for(let index=0;index<this.data_.length;++index){const datum=this.data_[index];const color=datum.color||'black';let sel=boxesSel.data([datum]);sel.enter().append('rect').attr('fill',color).attr('x',this.xScale_(index+0.2)).attr('width',this.xScale_(index+0.8)-this.xScale_(index+0.2)).attr('y',this.yScale_(datum.percentile_75)).attr('height',this.yScale_(datum.percentile_25)-
-this.yScale_(datum.percentile_75));sel.exit().remove();sel=boxesSel.data([datum]);sel.enter().append('line').attr('stroke',color).attr('x1',this.xScale_(index)).attr('x2',this.xScale_(index+1)).attr('y1',this.yScale_(datum.percentile_50)).attr('y2',this.yScale_(datum.percentile_50));sel.exit().remove();sel=boxesSel.data([datum]);sel.enter().append('line').attr('stroke',color).attr('x1',this.xScale_(index+0.4)).attr('x2',this.xScale_(index+0.6)).attr('y1',this.yScale_(datum.percentile_0)).attr('y2',this.yScale_(datum.percentile_0));sel.exit().remove();sel=boxesSel.data([datum]);sel.enter().append('line').attr('stroke',color).attr('x1',this.xScale_(index+0.4)).attr('x2',this.xScale_(index+0.6)).attr('y1',this.yScale_(datum.percentile_100)).attr('y2',this.yScale_(datum.percentile_100));sel.exit().remove();sel=boxesSel.data([datum]);sel.enter().append('line').attr('stroke',color).attr('x1',this.xScale_(index+0.5)).attr('x2',this.xScale_(index+0.5)).attr('y1',this.yScale_(datum.percentile_100)).attr('y2',this.yScale_(datum.percentile_0));sel.exit().remove();}}};return{BoxChart,};});'use strict';tr.exportTo('tr.ui.b',function(){const BarChart=tr.ui.b.define('bar-chart',tr.ui.b.ColumnChart);BarChart.prototype={__proto__:tr.ui.b.ColumnChart.prototype,decorate(){super.decorate();this.verticalScale_=undefined;this.horizontalScale_=undefined;},updateScales_(){super.updateScales_();this.yScale_.range([this.graphWidth,0]);this.xScale_.range([0,this.graphHeight]);this.verticalScale_=this.isYLogScale_?d3.scale.log(10):d3.scale.linear();this.verticalScale_.domain(this.xScale_.domain());this.verticalScale_.range([this.graphHeight,0]);this.horizontalScale_=d3.scale.linear();this.horizontalScale_.domain(this.yScale_.domain());this.horizontalScale_.range([0,this.graphWidth]);},get defaultGraphHeight(){return Math.max(20,10*this.data_.length);},get defaultGraphWidth(){return 100;},get barHeight(){return this.graphHeight/this.data.length;},drawBrush_(brushRectsSel){brushRectsSel.attr('x',0).attr('width',this.graphWidth).attr('y',d=>this.verticalScale_(d.max)).attr('height',d=>this.verticalScale_(d.min)-this.verticalScale_(d.max)).attr('fill','rgb(213, 236, 229)');},getDataPointAtChartPoint_(chartPoint){const flippedPoint={x:this.graphHeight-chartPoint.y,y:this.graphWidth-chartPoint.x};return super.getDataPointAtChartPoint_(flippedPoint);},drawXAxis_(xAxis){xAxis.attr('transform','translate(0,'+this.graphHeight+')').call(d3.svg.axis().scale(this.horizontalScale_).orient('bottom'));},get yAxisWidth(){return this.computeScaleTickWidth_(this.verticalScale_);},drawYAxis_(yAxis){const axisModifier=d3.svg.axis().scale(this.verticalScale_).orient('left');yAxis.call(axisModifier);},drawHoverValueBox_(rect){const rectHoverEvent=new tr.b.Event('rect-mouseenter');rectHoverEvent.rect=rect;this.dispatchEvent(rectHoverEvent);if(!this.enableHoverBox)return;const seriesKeys=[...this.seriesByKey_.keys()];const chartAreaSel=d3.select(this.chartAreaElement);chartAreaSel.selectAll('.hover').remove();let keyWidthPx=0;let keyHeightPx=0;let xWidthPx=0;let xHeightPx=0;if(seriesKeys.length>1){keyWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,rect.key).width;keyHeightPx=this.textHeightPx_;}
-if(this.data.length>1){xWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,''+rect.datum.x).width;xHeightPx=this.textHeightPx_;}
-const valueWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,rect.value).width;const valueHeightPx=this.textHeightPx_;const hoverWidthPx=Math.min(Math.max(keyWidthPx,xWidthPx,valueWidthPx)+5,Math.max(50,rect.widthPx));const hoverTopPx=rect.topPx+(rect.heightPx/2);const hoverLeftPx=rect.leftPx+rect.widthPx-hoverWidthPx;chartAreaSel.append('rect').attr('class','hover').attr('fill','white').attr('x',hoverLeftPx).attr('y',hoverTopPx).attr('width',hoverWidthPx).attr('height',keyHeightPx+xHeightPx+valueHeightPx);if(seriesKeys.length>1){chartAreaSel.append('text').attr('class','hover').attr('fill',rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+keyHeightPx-3).text(rect.key);}
-if(this.data.length>1){chartAreaSel.append('text').attr('class','hover').attr('fill',rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+keyHeightPx+valueHeightPx-3).text(''+rect.datum.x);}
-chartAreaSel.append('text').attr('class','hover').attr('fill',rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+xHeightPx+keyHeightPx+valueHeightPx-3).text(rect.value);},flipRect_(rect){return{datum:rect.datum,index:rect.index,key:rect.key,value:rect.value,color:rect.color,topPx:this.graphHeight-rect.leftPx-rect.widthPx,leftPx:this.graphWidth-rect.topPx-rect.heightPx,widthPx:rect.heightPx,heightPx:rect.widthPx,underflow:rect.underflow,overflow:rect.overflow,};},drawRect_(rect,sel){super.drawRect_(this.flipRect_(rect),sel);},drawUnderflow_(rect,rectsSel){let sel=rectsSel.data([rect]);sel.enter().append('text').text('*').attr('fill',rect.color).attr('x',0).attr('y',this.graphHeight-rect.leftPx+
+this.yScale_(datum.percentile_75));sel.exit().remove();sel=boxesSel.data([datum]);sel.enter().append('line').attr('stroke',color).attr('x1',this.xScale_(index)).attr('x2',this.xScale_(index+1)).attr('y1',this.yScale_(datum.percentile_50)).attr('y2',this.yScale_(datum.percentile_50));sel.exit().remove();sel=boxesSel.data([datum]);sel.enter().append('line').attr('stroke',color).attr('x1',this.xScale_(index+0.4)).attr('x2',this.xScale_(index+0.6)).attr('y1',this.yScale_(datum.percentile_0)).attr('y2',this.yScale_(datum.percentile_0));sel.exit().remove();sel=boxesSel.data([datum]);sel.enter().append('line').attr('stroke',color).attr('x1',this.xScale_(index+0.4)).attr('x2',this.xScale_(index+0.6)).attr('y1',this.yScale_(datum.percentile_100)).attr('y2',this.yScale_(datum.percentile_100));sel.exit().remove();sel=boxesSel.data([datum]);sel.enter().append('line').attr('stroke',color).attr('x1',this.xScale_(index+0.5)).attr('x2',this.xScale_(index+0.5)).attr('y1',this.yScale_(datum.percentile_100)).attr('y2',this.yScale_(datum.percentile_0));sel.exit().remove();}}};return{BoxChart,};});'use strict';tr.exportTo('tr.ui.b',function(){const BarChart=tr.ui.b.define('bar-chart',tr.ui.b.ColumnChart);BarChart.prototype={__proto__:tr.ui.b.ColumnChart.prototype,decorate(){super.decorate();this.verticalScale_=undefined;this.horizontalScale_=undefined;this.isWaterfall_=false;},updateScales_(){super.updateScales_();this.yScale_.range([this.graphWidth,0]);this.xScale_.range([0,this.graphHeight]);this.verticalScale_=this.isYLogScale_?d3.scale.log(10):d3.scale.linear();this.verticalScale_.domain(this.xScale_.domain());this.verticalScale_.range([this.graphHeight,0]);this.horizontalScale_=d3.scale.linear();this.horizontalScale_.domain(this.yScale_.domain());this.horizontalScale_.range([0,this.graphWidth]);},set isWaterfall(waterfall){this.isWaterfall_=waterfall;if(waterfall){this.getDataSeries('hide').color='transparent';}
+this.updateContents_();},get isWaterfall(){return this.isWaterfall_;},get defaultGraphHeight(){return Math.max(20,10*this.data_.length);},get defaultGraphWidth(){return 100;},get barHeight(){return this.graphHeight/this.data.length;},drawBrush_(brushRectsSel){brushRectsSel.attr('x',0).attr('width',this.graphWidth).attr('y',d=>this.verticalScale_(d.max)).attr('height',d=>this.verticalScale_(d.min)-this.verticalScale_(d.max)).attr('fill','rgb(213, 236, 229)');},getDataPointAtChartPoint_(chartPoint){const flippedPoint={x:this.graphHeight-chartPoint.y,y:this.graphWidth-chartPoint.x};return super.getDataPointAtChartPoint_(flippedPoint);},drawXAxis_(xAxis){xAxis.attr('transform','translate(0,'+this.graphHeight+')').call(d3.svg.axis().scale(this.horizontalScale_).orient('bottom'));},get yAxisWidth(){return this.computeScaleTickWidth_(this.verticalScale_);},drawYAxis_(yAxis){const axisModifier=d3.svg.axis().scale(this.verticalScale_).orient('left');yAxis.call(axisModifier);},drawHoverValueBox_(rect){const rectHoverEvent=new tr.b.Event('rect-mouseenter');rectHoverEvent.rect=rect;this.dispatchEvent(rectHoverEvent);if(!this.enableHoverBox||(this.isWaterfall_&&rect.key==='hide')){return;}
+const seriesKeys=[...this.seriesByKey_.keys()];const chartAreaSel=d3.select(this.chartAreaElement);chartAreaSel.selectAll('.hover').remove();let keyWidthPx=0;let keyHeightPx=0;let xWidthPx=0;let xHeightPx=0;let groupWidthPx=0;let groupHeightPx=0;if(seriesKeys.length>1&&!this.isGrouped&&!this.isWaterfall_){keyWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,rect.key).width;keyHeightPx=this.textHeightPx_;}
+if(this.data.length>1&&!this.isWaterfall_){xWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,''+rect.datum.x).width;xHeightPx=this.textHeightPx_;}
+if(this.isGrouped&&rect.datum.group!==undefined){groupWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,rect.datum.group).width;groupHeightPx=this.textHeightPx_;}
+const valueWidthPx=tr.ui.b.getSVGTextSize(this.chartAreaElement,rect.value).width;const valueHeightPx=this.textHeightPx_;const maxWidthPx=Math.max(keyWidthPx,xWidthPx,groupWidthPx,valueWidthPx)+5;const hoverWidthPx=this.isGrouped?maxWidthPx:Math.min(maxWidthPx,Math.max(50,rect.widthPx));let hoverTopPx=rect.topPx;hoverTopPx=Math.min(hoverTopPx,this.getBoundingClientRect().height-
+valueHeightPx);let hoverLeftPx=rect.leftPx+(rect.widthPx/2);hoverLeftPx=Math.max(hoverLeftPx-hoverWidthPx,-this.margin.left);chartAreaSel.append('rect').attr('class','hover').attr('fill','white').attr('x',hoverLeftPx).attr('y',hoverTopPx).attr('width',hoverWidthPx).attr('height',keyHeightPx+xHeightPx+
+valueHeightPx+groupHeightPx);if(seriesKeys.length>1&&!this.isGrouped&&!this.isWaterfall_){chartAreaSel.append('text').attr('class','hover').attr('fill',rect.color==='transparent'?'#000000':rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+keyHeightPx-3).text(rect.key);}
+if(this.data.length>1&&!this.isWaterfall_){chartAreaSel.append('text').attr('class','hover').attr('fill',rect.color==='transparent'?'#000000':rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+keyHeightPx+valueHeightPx-3).text(''+rect.datum.x);}
+if(this.isGrouped&&rect.datum.group!==undefined){chartAreaSel.append('text').on('mouseleave',()=>this.clearHoverValueBox_(rect)).attr('class','hover').attr('fill',rect.color==='transparent'?'#000000':rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+keyHeightPx+xHeightPx+groupHeightPx-3).text(rect.datum.group);}
+chartAreaSel.append('text').attr('class','hover').attr('fill',rect.color==='transparent'?'#000000':rect.color).attr('x',hoverLeftPx+2).attr('y',hoverTopPx+xHeightPx+keyHeightPx+
+groupHeightPx+valueHeightPx-3).text(rect.value);},flipRect_(rect){return{datum:rect.datum,index:rect.index,key:rect.key,value:rect.value,color:rect.color,topPx:this.graphHeight-rect.leftPx-rect.widthPx,leftPx:this.graphWidth-rect.topPx-rect.heightPx,widthPx:rect.heightPx,heightPx:rect.widthPx,underflow:rect.underflow,overflow:rect.overflow,};},drawRect_(rect,sel){super.drawRect_(this.flipRect_(rect),sel);},drawUnderflow_(rect,rectsSel){let sel=rectsSel.data([rect]);sel.enter().append('text').text('*').attr('fill',rect.color).attr('x',0).attr('y',this.graphHeight-rect.leftPx+
 3+(rect.widthPx/2));sel.exit().remove();sel=rectsSel.data([rect]);sel.enter().append('rect').attr('fill','rgba(0, 0, 0, 0)').attr('x',0).attr('y',this.graphHeight-rect.leftPx-rect.widthPx).attr('width',10).attr('height',rect.widthPx).on('mouseenter',()=>this.drawHoverValueBox_(this.flipRect_(rect))).on('mouseleave',()=>this.clearHoverValueBox_(rect));sel.exit().remove();},drawOverflow_(rect,sel){sel=sel.data([rect]);sel.enter().append('text').text('*').attr('fill',rect.color).attr('x',this.graphWidth).attr('y',this.graphHeight-rect.leftPx+
 3+(rect.widthPx/2));sel.exit().remove();}};return{BarChart,};});'use strict';tr.exportTo('tr.ui.b',function(){const NameBarChart=tr.ui.b.define('name-bar-chart',tr.ui.b.BarChart);const Y_AXIS_PADDING=2;NameBarChart.prototype={__proto__:tr.ui.b.BarChart.prototype,getDataPointAtChartPoint_(chartPoint){return{x:tr.ui.b.BarChart.prototype.getDataPointAtChartPoint_.call(this,chartPoint).x,y:parseInt(Math.floor((this.graphHeight-chartPoint.y)/this.barHeight))};},getXForDatum_(datum,index){return index;},get yAxisWidth(){if(this.data.length===0)return 0;return Y_AXIS_PADDING+tr.b.math.Statistics.max(this.data_,d=>tr.ui.b.getSVGTextSize(this,d.x).width);},get defaultGraphHeight(){return(3+this.textHeightPx_)*this.data.length;},updateYAxis_(yAxis){if(tr.ui.b.getSVGTextSize(this,'test').width===0){tr.b.requestAnimationFrame(()=>this.updateYAxis_(yAxis));return;}
-yAxis.selectAll('*').remove();const nameTexts=yAxis.selectAll('text').data(this.data_);nameTexts.enter().append('text').attr('x',d=>-(tr.ui.b.getSVGTextSize(this,d.x).width+Y_AXIS_PADDING)).attr('y',(d,index)=>this.verticalScale_(index)).text(d=>d.x);nameTexts.exit().remove();let previousTop=undefined;for(const text of nameTexts[0]){const bbox=text.getBBox();if((previousTop===undefined)||(previousTop>(bbox.y+bbox.height))){previousTop=bbox.y;}else{text.style.opacity=0;}}}};return{NameBarChart,};});'use strict';tr.exportTo('tr.v.ui',function(){const DIAGNOSTIC_SPAN_BEHAVIOR={created(){this.diagnostic_=undefined;this.name_=undefined;this.histogram_=undefined;},attached(){if(this.diagnostic_)this.updateContents_();},get diagnostic(){return this.diagnostic_;},build(diagnostic,name,histogram){this.diagnostic_=diagnostic;this.name_=name;this.histogram_=histogram;if(this.isAttached)this.updateContents_();},updateContents_(){throw new Error('dom-modules must override updateContents_()');}};return{DIAGNOSTIC_SPAN_BEHAVIOR,};});'use strict';tr.exportTo('tr.v.ui',function(){const DEFAULT_COLOR_SCHEME=new tr.b.SinebowColorGenerator();function getHistogramName(histogram,diagnosticName,key){if(histogram===undefined)return undefined;const nameMap=histogram.diagnostics.get(diagnosticName);if(nameMap===undefined)return undefined;return nameMap.get(key);}
+yAxis.selectAll('*').remove();if(this.hideYAxis)return;const nameTexts=yAxis.selectAll('text').data(this.data_);nameTexts.enter().append('text').attr('x',d=>-(tr.ui.b.getSVGTextSize(this,d.x).width+Y_AXIS_PADDING)).attr('y',(d,index)=>this.verticalScale_(index)).text(d=>d.x);nameTexts.exit().remove();let previousTop=undefined;for(const text of nameTexts[0]){const bbox=text.getBBox();if((previousTop===undefined)||(previousTop>(bbox.y+bbox.height))){previousTop=bbox.y;}else{text.style.opacity=0;}}}};return{NameBarChart,};});'use strict';tr.exportTo('tr.v.ui',function(){const DIAGNOSTIC_SPAN_BEHAVIOR={created(){this.diagnostic_=undefined;this.name_=undefined;this.histogram_=undefined;},attached(){if(this.diagnostic_)this.updateContents_();},get diagnostic(){return this.diagnostic_;},build(diagnostic,name,histogram){this.diagnostic_=diagnostic;this.name_=name;this.histogram_=histogram;if(this.isAttached)this.updateContents_();},updateContents_(){throw new Error('dom-modules must override updateContents_()');}};return{DIAGNOSTIC_SPAN_BEHAVIOR,};});'use strict';tr.exportTo('tr.v.ui',function(){const DEFAULT_COLOR_SCHEME=new tr.b.SinebowColorGenerator();function getHistogramName(histogram,diagnosticName,key){if(histogram===undefined)return undefined;const nameMap=histogram.diagnostics.get(diagnosticName);if(nameMap===undefined)return undefined;return nameMap.get(key);}
 class BreakdownTableSummaryRow{constructor(displayElement,histogramNames){this.displayElement_=displayElement;this.histogramNames_=histogramNames;this.keySpan_=undefined;}
 get numberValue(){return undefined;}
 get keySpan(){if(this.keySpan_===undefined){if(this.histogramNames_.length){this.keySpan_=document.createElement('tr-ui-a-analysis-link');this.keySpan_.setSelectionAndContent(this.histogramNames_,'Select All');}else{this.keySpan_='Sum';}}
@@ -8798,9 +9617,8 @@ if(other.numberValue===undefined){return-1;}
 if(this.numberValue===other.numberValue){return this.name.localeCompare(other.name);}
 return other.numberValue-this.numberValue;}}
 Polymer({is:'tr-v-ui-breakdown-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],created(){this.chart_=new tr.ui.b.ColumnChart();this.chart_.graphHeight=130;this.chart_.isStacked=true;this.chart_.hideXAxis=true;this.chart_.hideLegend=true;this.chart_.enableHoverBox=false;this.chart_.addEventListener('rect-mouseenter',event=>this.onRectMouseEnter_(event));this.chart_.addEventListener('rect-mouseleave',event=>this.onRectMouseLeave_(event));},onRectMouseEnter_(event){for(const row of this.$.table.tableRows){if(row.name===event.rect.key){row.displayElement.style.background=event.rect.color;row.keySpan.scrollIntoViewIfNeeded();}else{row.displayElement.style.background='';}}},onRectMouseLeave_(event){for(const row of this.$.table.tableRows){row.displayElement.style.background='';}},ready(){Polymer.dom(this.$.container).appendChild(this.chart_);this.$.table.zebra=true;this.$.table.showHeader=false;this.$.table.tableColumns=[{value:row=>row.keySpan,},{value:row=>row.displayElement,align:tr.ui.b.TableFormat.ColumnAlignment.RIGHT,},{value:row=>row.stringPercent,align:tr.ui.b.TableFormat.ColumnAlignment.RIGHT,},];},updateContents_(){this.$.container.style.display='none';this.$.table.style.display='none';this.$.empty.style.display='block';if(!this.diagnostic_){this.chart_.data=[];return;}
-if(this.histogram_)this.chart_.unit=this.histogram_.unit;let colorScheme=undefined;if(this.diagnostic.colorScheme===tr.v.d.COLOR_SCHEME_CHROME_USER_FRIENDLY_CATEGORY_DRIVER){colorScheme=(name)=>{let cat=name.split(' ');cat=cat[cat.length-1];return tr.e.chrome.ChromeUserFriendlyCategoryDriver.getColor(cat);};}else if(this.diagnostic.colorScheme!==undefined){colorScheme=(name)=>tr.b.FixedColorSchemeRegistry.lookUp(this.diagnostic.colorScheme).getColor(name);}else{colorScheme=(name)=>DEFAULT_COLOR_SCHEME.colorForKey(name);}
-const tableRows=[];let tableSum=0;const histogramNames=[];for(const[key,value]of this.diagnostic){let histogramName;let row;if(value instanceof tr.v.Histogram){histogramName=value.name;row=new BreakdownTableRow(key,value.sum,histogramName,value.unit,colorScheme(key));}else{histogramName=getHistogramName(this.histogram_,this.name_,key);row=new BreakdownTableRow(key,value,histogramName,this.chart_.unit,colorScheme(key));}
-tableRows.push(row);if(row.numberValue!==undefined)tableSum+=row.numberValue;if(histogramName){histogramNames.push(histogramName);}}
+if(this.histogram_)this.chart_.unit=this.histogram_.unit;let colorScheme=undefined;if(this.diagnostic.colorScheme===tr.v.d.COLOR_SCHEME_CHROME_USER_FRIENDLY_CATEGORY_DRIVER){colorScheme=(name)=>{let cat=name.split(' ');cat=cat[cat.length-1];return tr.e.chrome.ChromeUserFriendlyCategoryDriver.getColor(cat);};}else if(this.diagnostic.colorScheme){colorScheme=(name)=>tr.b.FixedColorSchemeRegistry.lookUp(this.diagnostic.colorScheme).getColor(name);}else{colorScheme=(name)=>DEFAULT_COLOR_SCHEME.colorForKey(name);}
+const tableRows=[];let tableSum=0;const histogramNames=[];for(const[key,value]of this.diagnostic){const histogramName=getHistogramName(this.histogram_,this.name_,key);const row=new BreakdownTableRow(key,value,histogramName,this.chart_.unit,colorScheme(key));tableRows.push(row);if(row.numberValue!==undefined)tableSum+=row.numberValue;if(histogramName){histogramNames.push(histogramName);}}
 tableRows.sort((x,y)=>x.compare(y));if(tableSum>0){let summaryDisplayElement=tableSum;if(this.chart_.unit!==undefined){summaryDisplayElement=this.chart_.unit.format(tableSum);}
 summaryDisplayElement=tr.ui.b.createSpan({textContent:summaryDisplayElement,});tableRows.unshift(new BreakdownTableSummaryRow(summaryDisplayElement,histogramNames));}
 const chartData={x:0};for(const row of tableRows){if(row.numberValue===undefined)continue;row.tableSum=tableSum;chartData[row.name]=row.numberValue;const dataSeries=this.chart_.getDataSeries(row.name);dataSeries.color=row.color;dataSeries.highlightedColor=row.highlightedColor;}
@@ -8808,18 +9626,15 @@ if(tableRows.length>0){this.$.table.style.display='block';this.$.empty.style.dis
 if(Object.keys(chartData).length>1){this.$.container.style.display='block';this.$.empty.style.display='none';this.chart_.data=[chartData];}}});return{};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-collected-related-event-set-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],updateContents_(){Polymer.dom(this).textContent='';for(const[canonicalUrl,events]of this.diagnostic){const link=document.createElement('a');if(events.length===1){const event=tr.b.getOnlyElement(events);link.textContent=event.title+' '+
 tr.b.Unit.byName.timeDurationInMs.format(event.duration);}else{link.textContent=events.length+' events';}
 link.href=canonicalUrl;Polymer.dom(this).appendChild(link);Polymer.dom(this).appendChild(document.createElement('br'));}}});return{};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-date-range-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],updateContents_(){if(this.diagnostic===undefined){Polymer.dom(this).textContent='';return;}
-Polymer.dom(this).textContent=this.diagnostic.toString();}});return{};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-generic-set-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],updateContents_(){this.$.generic.style.display='none';this.$.links.textContent='';if(this.diagnostic===undefined)return;const values=Array.from(this.diagnostic);let areAllStrings=true;let areAllNumbers=true;for(const value of values){if(typeof value!=='number'){areAllNumbers=false;if(typeof value!=='string'){areAllStrings=false;break;}}}
+Polymer.dom(this).textContent=this.diagnostic.toString();}});return{};});'use strict';tr.exportTo('tr.v.ui',function(){function isLinkTuple(value){return((value instanceof Array)&&(value.length===2)&&(typeof value[0]==='string')&&tr.b.isUrl(value[1]));}
+Polymer({is:'tr-v-ui-generic-set-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],updateContents_(){this.$.generic.style.display='none';this.$.links.textContent='';if(this.diagnostic===undefined)return;const values=Array.from(this.diagnostic);let areAllStrings=true;let areAllNumbers=true;for(const value of values){if(typeof value!=='number'){areAllNumbers=false;if(typeof value!=='string'&&!isLinkTuple(value)){areAllStrings=false;break;}}}
 if(!areAllStrings){this.$.generic.style.display='';this.$.generic.object=values;return;}
 if(areAllNumbers){values.sort((x,y)=>x-y);}else{values.sort();}
-for(const value of values){const link={textContent:''+value};if(tr.b.isUrl(value))link.href=value;if(this.name_===tr.v.d.RESERVED_NAMES.TRACE_URLS){link.textContent=value.substr(1+value.lastIndexOf('/'));}
+for(const value of values){const link={textContent:''+value};if(isLinkTuple(value)){link.textContent=value[0];link.href=value[1];}else if(tr.b.isUrl(value)){link.href=value;}
+if(this.name_===tr.v.d.RESERVED_NAMES.TRACE_URLS){link.textContent=value.substr(1+value.lastIndexOf('/'));}
 const linkEl=tr.ui.b.createLink(link);if(link.href){linkEl.target='_blank';linkEl.addEventListener('click',e=>e.stopPropagation());}
 this.$.links.appendChild(linkEl);}}});return{};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-related-event-set-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],updateContents_(){Polymer.dom(this).textContent='';const events=new tr.model.EventSet([...this.diagnostic]);const link=document.createElement('tr-ui-a-analysis-link');let label=events.length+' events';if(events.length===1){const event=tr.b.getOnlyElement(events);label=event.title+' ';label+=tr.b.Unit.byName.timeDurationInMs.format(event.duration);}
-link.setSelectionAndContent(events,label);Polymer.dom(this).appendChild(link);}});return{};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-related-histogram-map-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],ready(){this.$.table.showHeader=false;this.$.table.tableColumns=[{value:row=>row[0]},{value:row=>row[1]},];},updateContents_(){Polymer.dom(this).textContent='';const rows=[];const histogramNames=new Set();for(const[name,hist]of this.diagnostic){histogramNames.add(hist.name);}
-if(histogramNames.size>1){const link=document.createElement('tr-ui-a-analysis-link');link.setSelectionAndContent(Array.from(histogramNames),'Select All');rows.push([link,'']);}
-for(const[name,hist]of this.diagnostic){const link=document.createElement('tr-ui-a-analysis-link');link.setSelectionAndContent([hist.name],name);const scalarSpan=tr.v.ui.createScalarSpan(hist);rows.push([link,scalarSpan]);}
-this.$.table.tableRows=rows;this.$.table.rebuild();}});return{};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-scalar-diagnostic-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],updateContents_(){this.$.scalar.setValueAndUnit(this.diagnostic.value.value,this.diagnostic.value.unit);}});return{};});'use strict';Polymer({is:'tr-v-ui-tag-map-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],updateContents_(){if(this.diagnostic===undefined){this.$.generic.object=undefined;return;}
-const obj={};for(const[tag,stories]of this.diagnostic.tagsToStoryNames){obj[tag]=Array.from(stories);}
-this.$.generic.object=obj;},onShow_(){this.$.show.style.display='none';this.$.hide.style.display='block';this.$.generic.style.display='block';},onHide_(){this.$.show.style.display='block';this.$.hide.style.display='none';this.$.generic.style.display='none';},});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-unmergeable-diagnostic-set-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],updateContents_(){Polymer.dom(this).textContent='';for(const diagnostic of this.diagnostic){const div=document.createElement('div');div.appendChild(tr.v.ui.createDiagnosticSpan(diagnostic,this.name_,this.histogram_));Polymer.dom(this).appendChild(div);}}});return{};});'use strict';tr.exportTo('tr.v.ui',function(){function findElementNameForDiagnostic(diagnostic){let typeInfo=undefined;let curProto=diagnostic.constructor.prototype;while(curProto){typeInfo=tr.v.d.Diagnostic.findTypeInfo(curProto.constructor);if(typeInfo&&typeInfo.metadata.elementName)break;typeInfo=undefined;curProto=curProto.__proto__;}
+link.setSelectionAndContent(events,label);Polymer.dom(this).appendChild(link);}});return{};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-scalar-diagnostic-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],updateContents_(){this.$.scalar.setValueAndUnit(this.diagnostic.value.value,this.diagnostic.value.unit);}});return{};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-unmergeable-diagnostic-set-span',behaviors:[tr.v.ui.DIAGNOSTIC_SPAN_BEHAVIOR],updateContents_(){Polymer.dom(this).textContent='';for(const diagnostic of this.diagnostic){if(diagnostic instanceof tr.v.d.RelatedNameMap)continue;const div=document.createElement('div');div.appendChild(tr.v.ui.createDiagnosticSpan(diagnostic,this.name_,this.histogram_));Polymer.dom(this).appendChild(div);}}});return{};});'use strict';tr.exportTo('tr.v.ui',function(){function findElementNameForDiagnostic(diagnostic){let typeInfo=undefined;let curProto=diagnostic.constructor.prototype;while(curProto){typeInfo=tr.v.d.Diagnostic.findTypeInfo(curProto.constructor);if(typeInfo&&typeInfo.metadata.elementName)break;typeInfo=undefined;curProto=curProto.__proto__;}
 if(typeInfo===undefined){throw new Error(diagnostic.constructor.name+' or a base class must have a registered elementName');}
 const tagName=typeInfo.metadata.elementName;if(tr.ui.b.isUnknownElementName(tagName)){throw new Error('Element not registered: '+tagName);}
 return tagName;}
@@ -8827,7 +9642,7 @@ function createDiagnosticSpan(diagnostic,name,histogram){const tagName=findEleme
 return{createDiagnosticSpan,};});'use strict';tr.exportTo('tr.v.ui',function(){function makeColumn(title,histogram){return{title,value(map){const diagnostic=map.get(title);if(!diagnostic)return'';return tr.v.ui.createDiagnosticSpan(diagnostic,title,histogram);}};}
 Polymer({is:'tr-v-ui-diagnostic-map-table',created(){this.diagnosticMaps_=undefined;this.histogram_=undefined;this.isMetadata_=false;},set histogram(h){this.histogram_=h;},set isMetadata(m){this.isMetadata_=m;this.$.table.showHeader=!this.isMetadata_;},set diagnosticMaps(maps){this.diagnosticMaps_=maps;this.updateContents_();},get diagnosticMaps(){return this.diagnosticMaps_;},updateContents_(){if(this.isMetadata_&&this.diagnosticMaps_.length!==1){throw new Error('Metadata diagnostic-map-tables require exactly 1 DiagnosticMap');}
 if(this.diagnosticMaps_===undefined||this.diagnosticMaps_.length===0){this.$.table.tableRows=[];this.$.table.tableColumns=[];return;}
-let names=new Set();for(const map of this.diagnosticMaps_){for(const[name,diagnostic]of map){if(diagnostic instanceof tr.v.d.UnmergeableDiagnosticSet)continue;if(diagnostic instanceof tr.v.d.CollectedRelatedEventSet)continue;if(diagnostic instanceof tr.v.d.GroupingPath)continue;names.add(name);}}
+let names=new Set();for(const map of this.diagnosticMaps_){for(const[name,diagnostic]of map){if(diagnostic instanceof tr.v.d.UnmergeableDiagnosticSet)continue;if(diagnostic instanceof tr.v.d.CollectedRelatedEventSet)continue;names.add(name);}}
 names=Array.from(names).sort();const histogram=this.histogram_;if(this.isMetadata_){const diagnosticMap=this.diagnosticMaps_[0];this.$.table.tableColumns=[{value(name){return name.name;}},{value(name){const diagnostic=diagnosticMap.get(name.name);if(!diagnostic)return'';return tr.v.ui.createDiagnosticSpan(diagnostic,name.name,histogram);}},];this.$.table.tableRows=names.map(name=>{return{name};});}else{this.$.table.tableColumns=names.map(name=>makeColumn(name,histogram));this.$.table.tableRows=this.diagnosticMaps_;}
 this.$.table.rebuild();}});return{};});'use strict';tr.exportTo('tr.b',function(){class Serializable{constructor(){Object.defineProperty(this,'properties_',{configurable:false,enumerable:false,value:new Map(),});}
 define(name,initialValue){if(this[name]!==undefined){throw new Error(`"${name}" is already defined.`);}
@@ -8887,7 +9702,7 @@ if(this.viewState.mergeSampleDiagnostics){const merged=new tr.v.d.DiagnosticMap(
 maps=[merged];}
 const mark=tr.b.Timing.mark('histogram-span',(this.viewState.mergeSampleDiagnostics?'merge':'split')+'SampleDiagnostics');this.$.sample_diagnostics.diagnosticMaps=maps;mark.end();if(this.anySampleDiagnostics_){this.$.diagnostics.selectedSubView=this.$.sample_diagnostics_container;}},get histogram(){return this.histogram_;},get referenceHistogram(){return this.referenceHistogram_;},getDeltaScalars_(statNames,scalarMap){if(!this.histogram.canCompare(this.referenceHistogram))return;for(const deltaStatName of tr.v.Histogram.getDeltaStatisticsNames(statNames)){if(IGNORE_DELTA_STATISTICS_NAMES.includes(deltaStatName))continue;const scalar=this.histogram.getStatisticScalar(deltaStatName,this.referenceHistogram,this.mwuResult_);if(scalar===undefined)continue;scalarMap.set(deltaStatName,scalar);}},set isYLogScale(logScale){this.chart_.isYLogScale=logScale;},async updateContents_(){this.$.chart.style.display='none';this.$.drag_handle.style.display='none';this.$.container.style.justifyContent='';while(Polymer.dom(this.$.chart).lastChild){Polymer.dom(this.$.chart).removeChild(Polymer.dom(this.$.chart).lastChild);}
 if(!this.histogram)return;this.$.container.style.display='';const scalarMap=new Map();this.getDeltaScalars_(this.histogram.statisticsNames,scalarMap);for(const[name,scalar]of this.histogram.statisticsScalars){scalarMap.set(name,scalar);}
-this.$.stats.scalarMap=scalarMap;this.updateSignificance_();const metricDiagnosticMap=new tr.v.d.DiagnosticMap();const metadataDiagnosticMap=new tr.v.d.DiagnosticMap();for(const[key,diagnostic]of this.histogram.diagnostics){if(key===tr.v.d.RESERVED_NAMES.MERGED_FROM)continue;if(key===tr.v.d.RESERVED_NAMES.MERGED_TO)continue;if(diagnostic instanceof tr.v.d.GroupingPath)continue;if(diagnostic instanceof tr.v.d.RelatedNameMap)continue;if(tr.v.d.RESERVED_NAMES_SET.has(key)){metadataDiagnosticMap.set(key,diagnostic);}else{metricDiagnosticMap.set(key,diagnostic);}}
+this.$.stats.scalarMap=scalarMap;this.updateSignificance_();const metricDiagnosticMap=new tr.v.d.DiagnosticMap();const metadataDiagnosticMap=new tr.v.d.DiagnosticMap();for(const[key,diagnostic]of this.histogram.diagnostics){if(diagnostic instanceof tr.v.d.RelatedNameMap)continue;if(tr.v.d.RESERVED_NAMES_SET.has(key)){metadataDiagnosticMap.set(key,diagnostic);}else{metricDiagnosticMap.set(key,diagnostic);}}
 const diagnosticTabs=[];if(metricDiagnosticMap.size){this.$.metric_diagnostics.diagnosticMaps=[metricDiagnosticMap];diagnosticTabs.push(this.$.metric_diagnostics);}
 if(this.anySampleDiagnostics_){diagnosticTabs.push(this.$.sample_diagnostics_container);}
 if(metadataDiagnosticMap.size){this.$.metadata_diagnostics.diagnosticMaps=[metadataDiagnosticMap];diagnosticTabs.push(this.$.metadata_diagnostics);}
@@ -8902,7 +9717,7 @@ if(binCounts[2]>0&&binCounts[1]>(binCounts[2]*2)){dataRange.max=binCounts[2]*(1+
 this.chart_.overrideDataRange=dataRange;this.chart_.data=chartData;this.$.stats_container.style.maxHeight=this.chart_.getBoundingClientRect().height+'px';}});});'use strict';tr.exportTo('tr.ui.analysis',function(){const EVENT_FIELD=[{key:'start',label:'Start'},{key:'cpuDuration',label:'CPU Duration'},{key:'duration',label:'Duration'},{key:'cpuSelfTime',label:'CPU Self Time'},{key:'selfTime',label:'Self Time'}];function buildDiagnostics_(slice){const diagnostics={};for(const item of EVENT_FIELD){const fieldName=item.key;if(slice[fieldName]===undefined)continue;diagnostics[fieldName]=new tr.v.d.Scalar(new tr.b.Scalar(tr.b.Unit.byName.timeDurationInMs,slice[fieldName]));}
 diagnostics.args=new tr.v.d.GenericSet([slice.args]);diagnostics.event=new tr.v.d.RelatedEventSet(slice);return diagnostics;}
 Polymer({is:'tr-ui-a-multi-event-sub-view',behaviors:[tr.ui.analysis.AnalysisSubView],created(){this.currentSelection_=undefined;this.eventsHaveDuration_=true;this.eventsHaveSubRows_=true;},ready(){this.$.radioPicker.style.display='none';this.$.radioPicker.items=EVENT_FIELD;this.$.radioPicker.select('cpuSelfTime');this.$.radioPicker.addEventListener('change',()=>{if(this.isAttached)this.updateContents_();});this.$.histogramSpan.graphWidth=400;this.$.histogramSpan.canMergeSampleDiagnostics=false;this.$.histogramContainer.style.display='none';},attached(){if(this.currentSelection_!==undefined)this.updateContents_();},set selection(selection){if(selection.length<=1){throw new Error('Only supports multiple items');}
-this.setSelectionWithoutErrorChecks(selection);},get selection(){return this.currentSelection_;},setSelectionWithoutErrorChecks(selection){this.currentSelection_=selection;if(this.isAttached)this.updateContents_();},get eventsHaveDuration(){return this.eventsHaveDuration_;},set eventsHaveDuration(eventsHaveDuration){this.eventsHaveDuration_=eventsHaveDuration;if(this.isAttached)this.updateContents_();},get eventsHaveSubRows(){return this.eventsHaveSubRows_;},set eventsHaveSubRows(eventsHaveSubRows){this.eventsHaveSubRows_=eventsHaveSubRows;if(this.isAttached)this.updateContents_();},buildHistogram_(selectedKey){let leftBoundary=Number.MAX_VALUE;let rightBoundary=tr.b.math.Statistics.percentile(this.currentSelection_,0.95,function(value){leftBoundary=Math.min(leftBoundary,value[selectedKey]);return value[selectedKey];});if(leftBoundary===rightBoundary)rightBoundary+=1;const histogram=new tr.v.Histogram('',tr.b.Unit.byName.timeDurationInMs,tr.v.HistogramBinBoundaries.createLinear(leftBoundary,rightBoundary,Math.ceil(Math.sqrt(this.currentSelection_.length))));histogram.customizeSummaryOptions({sum:false});for(const slice of this.currentSelection_){histogram.addSample(slice[selectedKey],buildDiagnostics_(slice));}
+this.setSelectionWithoutErrorChecks(selection);},get selection(){return this.currentSelection_;},setSelectionWithoutErrorChecks(selection){this.currentSelection_=selection;if(this.isAttached)this.updateContents_();},get eventsHaveDuration(){return this.eventsHaveDuration_;},set eventsHaveDuration(eventsHaveDuration){this.eventsHaveDuration_=eventsHaveDuration;if(this.isAttached)this.updateContents_();},get eventsHaveSubRows(){return this.eventsHaveSubRows_;},set eventsHaveSubRows(eventsHaveSubRows){this.eventsHaveSubRows_=eventsHaveSubRows;if(this.isAttached)this.updateContents_();},buildHistogram_(selectedKey){let leftBoundary=Number.MAX_VALUE;let rightBoundary=tr.b.math.Statistics.percentile(this.currentSelection_,0.95,function(value){leftBoundary=Math.min(leftBoundary,value[selectedKey]);return value[selectedKey];});if(leftBoundary===rightBoundary)rightBoundary+=1;const histogram=new tr.v.Histogram('',tr.b.Unit.byName.timeDurationInMs,tr.v.HistogramBinBoundaries.createLinear(leftBoundary,rightBoundary,Math.ceil(Math.sqrt(this.currentSelection_.length))));histogram.customizeSummaryOptions({sum:false,percentile:[0.5,0.9],});for(const slice of this.currentSelection_){histogram.addSample(slice[selectedKey],buildDiagnostics_(slice));}
 return histogram;},updateContents_(){const selection=this.currentSelection_;if(!selection)return;const eventsByTitle=selection.getEventsOrganizedByTitle();const numTitles=Object.keys(eventsByTitle).length;this.$.eventSummaryTable.configure({showTotals:numTitles>1,eventsByTitle,eventsHaveDuration:this.eventsHaveDuration_,eventsHaveSubRows:this.eventsHaveSubRows_});this.$.selectionSummaryTable.selection=this.currentSelection_;if(numTitles===1){this.$.radioPicker.style.display='block';this.$.histogramContainer.style.display='flex';this.$.histogramSpan.build(this.buildHistogram_(this.$.radioPicker.selectedKey));if(this.$.histogramSpan.histogram.numValues===0){this.$.histogramContainer.style.display='none';}}else{this.$.radioPicker.style.display='none';this.$.histogramContainer.style.display='none';}}});return{};});'use strict';tr.exportTo('tr.ui.analysis',function(){const FLOW_IN=0x1;const FLOW_OUT=0x2;const FLOW_IN_OUT=FLOW_IN|FLOW_OUT;function FlowClassifier(){this.numEvents_=0;this.eventsByGUID_={};}
 FlowClassifier.prototype={getFS_(event){let fs=this.eventsByGUID_[event.guid];if(fs===undefined){this.numEvents_++;fs={state:0,event};this.eventsByGUID_[event.guid]=fs;}
 return fs;},addInFlow(event){const fs=this.getFS_(event);fs.state|=FLOW_IN;return event;},addOutFlow(event){const fs=this.getFS_(event);fs.state|=FLOW_OUT;return event;},hasEvents(){return this.numEvents_>0;},get inFlowEvents(){const selection=new tr.model.EventSet();for(const guid in this.eventsByGUID_){const fs=this.eventsByGUID_[guid];if(fs.state===FLOW_IN){selection.push(fs.event);}}
@@ -8976,7 +9791,7 @@ this.brushingStateController_=brushingStateController;if(this.brushingStateContr
 this.onSelectionChanged_();},get selection(){return this.brushingStateController_.selection;},onSelectionChanged_(e){if(this.lastSelection_&&this.selection.equals(this.lastSelection_)){return;}
 this.lastSelection_=this.selection;this.tallMode=false;this.tabView_.label=getTabStripLabel(this.selection.length);const eventsByBaseTypeName=this.selection.getEventsOrganizedByBaseType(true);const ASV=tr.ui.analysis.AnalysisSubView;const eventsByTagName=ASV.getEventsOrganizedByTypeInfo(this.selection);const newSubViews=[];eventsByTagName.forEach(function(events,typeInfo){newSubViews.push(createSubView(typeInfo,events));});this.tabView_.resetSubViews(newSubViews);},onSelectedSubViewChanged_(){const selectedSubView=this.tabView_.selectedSubView;if(!selectedSubView){this.tallMode=false;this.maybeChangeRelatedEvents_(undefined);return;}
 this.tallMode=selectedSubView.requiresTallView;this.maybeChangeRelatedEvents_(selectedSubView.relatedEventsToHighlight);},maybeChangeRelatedEvents_(events){if(this.brushingStateController){this.brushingStateController.changeAnalysisViewRelatedEvents(events);}}});})();'use strict';tr.exportTo('tr.ui.b',function(){Polymer({is:'tr-ui-b-dropdown',properties:{label:{type:String,value:'',},},open(){if(this.isOpen)return;Polymer.dom(this.$.button).classList.add('open');const buttonRect=this.$.button.getBoundingClientRect();this.$.dialog.style.top=buttonRect.bottom-1+'px';this.$.dialog.style.left=buttonRect.left+'px';this.$.dialog.showModal();const dialogRect=this.$.dialog.getBoundingClientRect();if(dialogRect.right>window.innerWidth){this.$.dialog.style.left=Math.max(0,buttonRect.right-
-dialogRect.width)+'px';}},onDialogTap_(event){if(event.detail.sourceEvent.srcElement!==this.$.dialog)return;const dialogRect=this.$.dialog.getBoundingClientRect();let inside=true;inside&=event.detail.x>=dialogRect.left;inside&=event.detail.x<dialogRect.right;inside&=event.detail.y>=dialogRect.top;inside&=event.detail.y<dialogRect.bottom;if(inside)return;event.preventDefault();this.close();},close(){if(!this.isOpen)return;this.$.dialog.close();Polymer.dom(this.$.button).classList.remove('open');this.$.button.focus();},get isOpen(){return this.$.button.classList.contains('open');}});return{};});'use strict';tr.exportTo('tr.ui.b',function(){const FaviconsByHue={blue:'data:image/png;base64,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',green:'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALgAAAC4CAYAAABQMybHAAAltklEQVR4Ae2dCXQcxZnHR3NoNDp8SD7kU7bxFXCchBhMYoLNmhCcOBBykGw2gYTkPV6AhGXD2sTZJQcJG3jsgw3hscuCsTEsOAQW1sbY+MAHxpYtHzI+5EOy5UMStnWPZkZzab9/j75WTWt6NKO5Z6r82lVdXV1d9e/ffPq6uro7zyBDIhXIi7DyngjLyWJRKhDpCYiy2pwoztrpxSwCb+d1bayFm9f1Yu3+cj2MAgOJH2bXnNnEGiHWppW8d999d/inPvWp6YWFheNMJlOR0WgswdLT06PElFdM+xbn5eWVQDXK76TI7vP57H6/v5PyOxFjobwuh8Nx4dixYye+9rWvtaK4ZqFVNY/TiGUIoQCfsBCbcjaLNVHgJRUQG3/4wx9ali1bNmXYsGEzrFbrdLPZjGUagTyNAB2ZCLXoh3CJoD/p9XqxnOju7j7R1tZ2/LHHHqtbtWqVh47pp0X8AaAZbPmRzvnAJzPXhRBhVoBeunSp7b777ruuuLj4xoKCghsI5s8TcPnpIBT9oNwE/D6Xy7Xdbrd/8Oyzz+5+/PHHndQ2LfA5D3suA85QGwmMPLLQ+b///e/nkIW+0WKxLKBlLuUXpAPQEbTB5fF4KmnZShb+g0ceeaSKLLyb9gPgIvQRVJVdRXIN8CCo77777oI//vGPt5CV/n5+fv5NdGrhK2dDsLvd7k1k3f/n17/+9frly5e7qFM5CXsuAM5QI4a1Nh4/fvza0aNH/4PNZvs2rZfRks2h2el0/u2TTz55dcaMGXuoo7DoolXPajcmmwFnsBWoKysrJ02fPv3v6QLxH2hUY1o2E63XNxqhOUkXqq+eOHHitblz557pBV2EXW/XjM3PRsBFsE21tbXXk7VeCheELhKzsb9Rw0cXqT1wYciqP37FFVd8SBX4aMlK0LPphKMvirWm2FRfX//lESNGLKXRj3m0LoOOAjQas/Py5cuPV1RUbKQiDDrDrrNX5mRnA+Aq2OPHjzfv3r3766WlpUvIDfl85pyG1LeU3Jd9LS0tT1x33XVrzp8/76UWAfKMBz2TAUfbFbgJbAuBfUdZWdkSuvFyZepxydwW0I2lo83NzQD9rwS69mZSxnUsUwFXXZHDhw/PmTJlytNksedknPpp3GCy6FV1dXX/OGvWrCpqpui6pHGr+zct0wBXLDZ1w/TSSy+V3n777b+j+R8/pYtHAC9DrwIO9xHD5c5XDF5fS0ya0MWo3+nwvrBx47nfLLlvKypj0DNmaDFTAEc7GW5zQ0PDD4YPH/4YuSMJmQMSExVpsPPxhjsMHt/FuLWkp8dwqb3dt2zhnD2vUKXsnwPytAc9EwBHG01YDh06NIuGtf5DjoyQGmHC4XMLwmwd/Caft2fnmXr3A3d8Zf9hqgXWHEtaQ57Of9pViz179mwrXeE/MnPmzF0S7sEDGuueJnPevCuusO76sPq6R2bPHm2l+sy0gKG0NZTp2jCG27R27drx8+fPf4lu1NwQ6wnKlf0TZcFF/bwe//Z9uxw/vvfuj89Tftr65ukIOI+QmE+ePPllGgJ8UfraIloDp5MBOFoB37zxQvdPvr5gP24SsW+OsfO0CenkoqhWe8GCBQWXLl36Hd1de1vCnTas9GtIXp5h5LgJ1re3H7z2dwsWjMTUYlwrpZXLki4WXIV73bp1E66//vqVNClK3mLvh1RkGcmy4GJr3B7/zkOVXXfd86PD5yg/bVyWdAAcbVBGSY4cOTKPbtqsJqs9QhRPpqNTIBWAo4U0l+1yw1nXd29duH8nrabFKEuqXRSG20yz/hZPnTp1rYQ7OpjTqTRNUhwxtsK69t3tcxZTuzDCAsOVUiOaSsBxbAhgoZl/d02YMOF1SttokSGDFSCabeVj819/v3LOXdQNCy04xynjLFUHVuGmu5K/HDNmzHN0ux2/eBmyQoEe84gRluc2V13zS+pOSiFPBeAK3PQQQj7NQ36CZgA+Kh9EyAqqgzpBQ4h5w4aZH6URlidwrmljSix5sgFX4F60aJGNXmzzYklJyf1BqsiVrFOgqNh0/5ubJr24aFEp3M+kQ57MCwAF7pEjR1rpBs4KeuD3W1l3NtOkQ6kaRQnXfZfL/+Y3bqz7Ed3f6KZyPIwYbpe4bEuWBVfgphbn19TUPCnhjsu5y6hKCgqM33pr4+QnwQAtSbPkyQCc4bY0NjYupXeQ3JNRZ0Y2Nm4KFBab7tlSdc1SqjBpF56JBhwuEI5hOXfu3N30rOS/xk0tWVFGKjB0mPlfN1bOuRtM0AI2EuomJxJwNBx/iix0QfkNupJ+mtIySAUMpSPyn16z5fPfICnYkicM8kQBznCbq6ur59Pt9+U0FAjYZZAK4J6+aczE/BffWn/1fJIjoXc8EwE44Ea95vXr18+gt0mtpjQmx8sgFVAVIEgKJkzJX/2fq66aQZmAHMzE3ZInCnATPRBcNG/evJU0t2SI2iuZkAoIChiNeUM+O6d45cLbxxVRNv7Cxx3weFeIHwwaar148eJTQ4cO/SmlZUiyAuk4Dh5Ogs5O3wsLPrfnQSoT9zHyeFpw/FhQn+Xo0aPflHCHO6Vym6hASYnpp29v+dw3wQ4tYChuhjdegDPc5jVr1kybPHnyM2IHZFoqMJAC48Zbn/nzi1dNo3Jx9cfjCbh54cKFRfS42Qrpdw90OuV2rQLwx6/9QvGKhQsVfxyQx8WKx6MS/EgUv5vmGTw5ZMgQeadSe/aSvJ5pPrgoj73D91/zr97zEOXFxR+P1YKrrsm+fftupNmBEm7xbMl01AoUlRjvWb1u9o20Y1xclVgBV6w3uSVFNN79JL3LLuoOyR2kAqICYKhisu3JBQvG8tBhTIzGsjNbb8vLL7/8C3oxz3SxoTItFRisAhaLcfqyP435Oe0f86jKYAFnuM2vvPLK5FGjRuHRJBmkAnFToLTM8tCfnpk5mSqMyVWJBXBcWFro6Zw/0Z+Vwrj1TFYkFSAFwNQX5w/5N0rGNCFrMICz9bZ8/PHH+MbkV+UZkQokQoGiQtPX/rb+M7f0Qg5WwV5UYTCAYx/zrbfeWkw3dJ6I6miysFQgSgXGV9ieWHjrqGLajV2VqGqIFnC23ua//OUv99PnriuiOposLBWIUgGLJa9iya8q8HA6Ax6VFY8WcJQ30Sewh9DrHn4WZVtlcanAoBQYXmr62fe+NwGzUnHdFxWz0RRm621ZtmzZT+hF9GWDaq3cSSoQpQImU17ZnfeO+gntFvWwYTSAo6wZN3XKy8vvjbKNsrhUICYFykZa7r1mwUjc/GFXJaL6IgWcrbf5+eef/wH53uUR1S4LSQXipIDZklf+m99N/AFVx4BH5ItHCjjKmehbObaxY8fiDpMMUoGkK0BW/OezZxdH9YasSABn621ZvXr1HWS9Jya9Z/KAUgFSID8/b+KjT02/g5IR++KRAK5Y73HjxuXT8oBUWiqQSgVGlVseoCnZfHdzQH4HKgDrjcX8xhtv/B1NqJqays7JY0sFLPl5U59bVbEQTNLCfOoKEwngGHs0013L78npsLo6yg1JUgAMjhlb8D0wSQvYBOS6YSDAsd30/e9/n54hHrpItxa5QSqQRAWKh5gWffWbY4bSIQF4WIbDbcQvA9vNS5cuvY2es8TVqwxSgZQrYDQabHffU34bNWTAIcNwgGObAjh9P+c70j1J+XmVDehVACyOLs//Dq0y4Loc621g59301FNPTSwsLPyiVFcqkE4K2ArzvvjPv52GIWv2w0P64uEAV6z34sWL76BfjF65dOqzbEsOKQAm5/9diWjFowZcGT2hx9G+nUO6ya5mkAL0WBsDzla8X+tDWWa+uDStWrVqBo19T+u3l8xIawUsplFp3b54NY7mik/703/MxNtpeTSlnxWHk64NKuCf/exn58uLS6086b8+3Pqg4WDNHw0O5yf9Gkuf9+sX6N3twXmaVWwMkUWv+Q7eLVShHk1mv310Kg9Vrt/h/PStQoN/PlVxhBYYa7AbVCwc4PQxzxHXS8ANhkZ7jaGq8W8Gh6ed9MuM4C2ebrD7Jhp6CIJsDr481/UGw4nnqY8MeFB3tYDjF6BY8KKiIjO9qeq6oNI5urL+1L8bOt2XM673PrPf4OjwZDXk/p6e68BqV1cXAx5kxUP54MgzrVixYpbJZCrNuLOagAZnItyQwWQ2GgppXlKeEec8OwON75V+/YErZlHv2A8P6qieBTddeeWVX5LuSZBWGbnCkDs7PQa/PyO7EL7RZI5HTCj+EhXaTwt7IKpfprXgintCBU3kf8+TgIfXNlO2AnJbicVAt7izLoBR2xDLPOoYW/CgP1eiBWf6TXRrPp/877lZp0YOd4ghhyUPNUKRydJYbaa5IyYU5l8+53BRP5hjxYprf9NYNz7zzDOfpl9GSSZ3Wra9vwIMORm9rArUn5Kbfzzt09QphV+xcyEt+Pjx42dK90SUKXvSDDksedYEwnrYyIKZ1J89tOhacN5gpLnfU7Om87Ij/RRgyLPJiFlsZjALC84cK/1GBgdswLqJZg9OzabOcwdl3KcAIC8oNuMtrn2ZGZpCHyxW0xXU/H4Xmgw49xLrRgJ8Sob2VTY7CgVUyLNgnLwXcIXfXgkUpvv54KWlpeaCgoKKKHSSRTNYAQXyIrPB1eXVzOLIrE5ZrcaK0lKbuaXFCbDZYCsuCfcEmcbf/va34ym2cqaMs18BhjyTZ/3TmKB17ncngV1Y8X6AM/XGq65SPsaZ/WdV9jBIAUBuLSSfnPFgIjIoHj2pCFO7xR6oFpy7YRw5cqS8wAw69bmz0gc5cMiwQE0uKrH0G0kRfXDFQbfZbBMyrGuyuXFUQIGc3p/Q7fSRT65O6YjjERJXVX6hCewqHPNRsILAFjyP3j2Iz0XIkMMKBCA3ZdwQosloBLsqyziFogXHBiNNkS3OhrFRdE6GwSsAyPPJkrvJkmeCHVeYNeUBcPbBlc7ziko9AY6XjMsgFVDmkysXnqAjAwIN54NdlWWkRQuOLuRJwCGDDKyA0ZRnsNrM5JOn/zi5yZzHgHPz1VEUZCjkS8BVbWSiVwGGXCEkjVUxGlXA1b85bMHVDAl4Gp/BFDaNIXe7vGk7uEL+iOheK0zzKAqkkxY8hQBlwqEBeX4BJmilZ2uNRuX6UeGYW8gWnNelD85KyDikAgy5uzv9xslNRvUiU217PwtOW7TQq4VlQioABRTIrTQzNc1MeU9eD9gNacHVPzper9dBH3mVj6tJlsMqwJB7yJKnyzg5vTXAITRaYZrHwdV8n8/Xpa7IhFQgjAKAnOZhp83gSo/foGVXGQfHD1D9EcKCh+mT3CQVCFKAIfe6yZKrFAUVSdqK39cjsqtwLfrgaEiPtOBJOx9ZcyBAbs7H3JUUd8mnWPCgn5l4QalskICn+CRl6OEVyMld8brp9VkpMuU9fj+7KCrkIS14v9fpZqjostnJVYDuJJIlJ6RSYMrBrK9HAVyFG71nC45MZZE+eHKhyLajMeQ+jz/phtzvy4MPrrIMbUULzoDbs0102Z/kKgDITRZj0g253+8Huwy40mm24KoCTqezBeZezglXJZGJQSgAyA0EOSx5MgLcfp+7p0V7LLbgTL2/tbX1tLaQXJcKDEYBtuSD2Xcw+zg6u8EuflHMs+KiYAVByTx58mSdvMgMCCL/j12BpEFO9Laed9Yxx70t72ELjnUF8DfffFMC3quOjOKjAEOeyMEVfOyqevtFLeD9RlH8GzZs6Ozu7r5E81FGxqd7shapAI1mwCen5zz93sT45H5Pz6UTey52ktb9XBTor1jv3o1+u91+RropkEWGeCoAyI0EebyHV8Bqt8t7htoKuEMCjn4AcqWAw+E4jQwZpALxVkCBnG7tK5DDZ4nT4nb5wawIuNJ09sFFC+7DSIq04PE+tbI+VoAhj5dPjiHCbrsXgNNTGMEWXBwHVyFvamqq48bIWCqQCAUAeQ8ZcJoBGHP1+KF0NHvALCw4c6zUG8qC+995551DNOkq9iPH3HRZQTYrgJuJmKQVa6CvOffUfNhwiOoRXRSFXwYcx0AGCvjoI7CX2tvba6WbAllkSKQCsUKuXGB2eWsr37twidopuihKs7WAM+Te5ubmSgl4Ik+trJsVYMgHMz0E/ndXm6eS6qI3E+m7KHwsxYLTiq+2tna3BJxlkXGiFQDceDe5EiMd6UIPzLU0OneD2d4FDKtBz4L7li9fXkmzs4IKq3vJhFQgAQow5NFUTYT696w5DwsuuieK/416QgGu/BLWrFnTSn54jbTi0cgty8aqgAo5rj0HWHB7vtvhqTnyUVMrlWYLDrhDAo62YQOsNvwZLw0X7pGAkxIyJFWBgHsy8CHhf9tb3Pj4q8IrxWBXhRs1iBYc6ww4fg1e8sN3ScAhiwzJVoAhJ1dc/2YnNaq5oWsXRQBcdFHU5oo3epAJwBly79NPP73npptuchUVFRWoe+RgwnXRZmh3YBQqu4OuMQuyiX0a6GQHCuhs1D1GX7VBKVhp7APgtfvSS4dcm1bUsQVn6x105FCAo6Diz3z00UedjY2NW6dMmXKL0ag19kHtiHil9nyj4b2dVYaOLvEVFhHvnpKCXs9XDUa3m44dpF1QW7TiB23UWdHdR+cw8DlDBlCgE/S30A5h9tOpLubsaG/r6JWnJ+gNrtbmrRdO7sYMQva/GXK1nVrAsQGaoCDMvufgwYP/N2nSpLgB/sJb6w0tHWhTZgV3t4teidBNjYbkkEhPem2/uCyjpt1fu127f7LLa4+vbZ+2Pdry2vWB9tdu1+6vPV6gvN/vMzTUHv8/Ku2hBaz2gxs1hTLLqIEB995///07aPpss661QS1RhEyEG93LtxbQKxH4+7gQPdLAZRGLad5fzOMyYoxyXEZMi2XEtFhGTItlxLRYBmltQFkE3ofTSmYE/w20v3Y7H4dj7fECrorP42mu2rZhB23VvcDEnuEAh9n30MxC5/nz59+LF+A4aKaGAOT5wbxpO6M9X9jOedqyqVjntujxo21Tostrjxfheldnx3tuu91JxWHBQ15goqpQgCMfFpytuGfTpk3v0PtSkJ/zAZBbLL2QMyRiDIUYCjEtlkllWmyTmNZrk1hGTMervF49YfL99JbNpvrat6k5onsCXvsFPcDhpuBXofjhS5cuPdzW1nZKWvGAfhaGvJ+cMiPRCoBBj8t16tCOTUfoWAw4WAWz/UKoi0wUQmGGHJW4aUx8TVlZ2YP0DR9sz/kAyBG8HsgjQ7IUAOD2jvY1dDwMa0F8hjsk4HoWHO2FyVet+MqVK9+hh5Hl2YQyvQGQm/PJXQkXcKcCge9YcFrJDPFftOVDVJFWWdH2Z4Dy9PpjT92R/e9QH8EiPAwwGtI9oXxdHxzb8ItgP9z90ksvNZ45c+ZdOf8K0vQFC42sKJAzwNoYRfmkiWltOV4Xy4hp3p5psdgHMa3XD7GMmKbyALKrs/3dMx8faKQkLDgAB6MhrTflRww4fi3uV1999QWy4rq/FlSYi0GB3GLJxa4ntc9+r9d/5tjHL9BB2T2JCXA0PsiKP/nkk7Vnz559X1rx/ueVIQ9z8a+OJMsygYGmaHTAXVdnZ+f7x/bsqO0FfEC4cZbC+eDYDmutuimU7v7rX//63x6PR/dPAnbK1QDITcoQYq/fDSHwp5hjMR3I7b9d70+3Xj7XPdj6Yt1f266B6htou7a+3nW6c9lTf/Lwf9PuuJ0suidhPYqBAEdzUAEcecVN+cMf/nCMrPg2acUhTf9goYtOk5ncFT5RKII0B07rbedykcax1hfr/tp2DlTfQNu19dE6Rk4c9o5th3d+cIxW2T0Je3HJ1UQCOKy1Cjilu9etW/c8WXGuQ8YaBVTINflydXAK+H007+TUyedpb7begA9MDuhJRAo4W3H8erqXLFlS3dDQsEtacVJDJ0jIdYSJMhvW29nVuevAtvXVtCsDztY7LoCjSWzF4dgDctfatWufkSMqkEY/AHIzja5gLjMHTgcm9AfyOQ9lOM3bo43FOsS0Xj1iGaQHCtG2D/XxPmKa2yPmiWne3uP3+Zvqjj9D21y0gD0wGJH1pnIDXmSiDAIAD7rYfOihhw7Su8TflnNUFH10/zPTRafJbFZOMp9ojrETp/mEinm6lYbZEG192vLcDr042vZp69fuH247psR2tDS/XbVl/UHaj613RKMnLFEkLgqXZSuuXGzigA8//PDT9GByK/6MyKCvAEOuX0Ju0SoAprzd3a3VO9Y/TdsY7oh9b64vWsDZF8cBXZs3b75UWVn5Z3nByXLqxwHI5c0gfYWCt8B6Nzde+HPj6dN4VhDuCZiL2Pfm2qIBHPuIVlyB/Pbbb3+THmurlhecLKl+DH9cHULkYuyfI45kwX68j5jmfcU8Mc3b4x2LxxDTescRy4hpoTwezXN1dVVvfeuVN6kIwx219Ub1gwGcrbhysYkGrFq16jGXy+WTrgokDR8UyE00iZNPKIojHWngsnr7D7Q90uNEWi7a4w1QHgz5vF5f3ZEDj1ETADdfXEZtvdGFaAHHPgw4flGKFX/00UePHDt2bDW9kRbbZRhAAYYcWMslWAMDPcxgb768mm7qYL631nqDvajCYADHARhytuLOBx544NnLly83SlclMv0BuZFGV2ToU6CH4HY7nI37Nr/3LOXicTSt9e4rHGFqsICzL66Oi+/du7f5tddee5g+f+KRrkpk6pvplr4CObsbORwDKBpy9pyuqX74YkN9M60y3FGNe2uVHyzgqIchV604DRvuI9CfpRtA2uPIdR0FFMjlU1L0pQcvjZo0PHvggw37SCqt9QZrgwqxAg5XRbXilHbdcsstK+vr63fIG0CRnw+GPFf9cbpbaejqaNuxZfXylWCod+G7lmAsJYDjDOLgWPiCE788x4MPPvgb8sc/kf44qRFhCECeez45/O5up/OTqo3v/oakwuvOwBBcADDFfFFycCEWC85HRCMwfIJfHBrnpBtATa+//vqvyB/3Sn+cFIkw4Ja+URxCzHKfHGaZ/tJ76SmdX9FrIJpoVeGHYrDEw4KUHHyIB+BoJxrDrorSSHrVRNWePXuegz8uIY/8BCmQG7P/zQVgAn735aYLz+3fsq6KFBLhjunCUlQ7HoCjPoY8yFVZtGjRcpqQtdGtvLhSPKxMh1MgYMkBefZ65TRJ0NDZ1rpxy2vLl1NHta4JDCaYijnEC3A0hCHnURU02rF48eJ/oYvOvRLy6M6ViVwVoymepye64yeytI8sd1dH+94tb6z4FzDSu/CwYNzgRh/iqSAAF/1xNNhBX4nouPPOOx+iByRq5KQsSB55YMizyRXHiEm3vbNm99o3HnJ2dHSQGgBchBsMxcV6Q+lEOHtonNjAPILcW1dXt3P+/PkLPth/eGgePqclQ0QK4L3synvBs2BKMmYIuhz2c/s2rf1ZY33tJyRAFy0MONzbuFpvCJwIwFEvQhDo5It3d3Z27naYCm6mGXWFPNE9UFT+H04B/vhAgPHM9Mv9fvpglNPZfGjnpntOHzl0lvqrhTuulpv1TBTgogVX0wcOHOiix7j2Dx899is0HJYvIefTMHCc1/uFjUwckcL9EHphpv34gY/uq9nzUU0IuGG5AXjcQ6IAR0MZbI6VxjfV17UVlQw5OqR0xEKah2GRkEd+TlXIIW2GGHK86tjtcjnqjx74pwNb38dteNFyx228W0/FRAIuHhOQq6BfqD1+0WIp2Dds1KgFNCRmkz65KFX4tAp5Bvjk8LndDkfriQN7fn5g6waMdTPcGPNOONxQMtmAq6DTnasWn8e1s7R8wvVkyEv4xKFRMoRXQDUIiiGnz16n4b8eGud2d9kbqnd+cC+9bu0o9chOCwBnuHEzJyF+N9WrhmQBjgOyBVchv9xwobOro3XbqPGTrjVZLGV8MaW2TiZ0FQhATlKyqrolk78B49z0HsGT+zatua/uyMHT1AKAnXS40fNkAo7jITDgStx++aKz+cLZD8onTZ1NryEeA59c+uUBoQb6X4UcBdPAJ8dwJt5CRTMDD+xY88YvGs+caqCWad2SpFhu1i7ZgAfBTY1Q1umdz+7zp45uHXfFjCn0AstJeUYJOZ+ggWLVXUmxKcesQHqWkm6/t2zd+saKJW0Xmy5T2xlu3MjBDMGkwg3tkg04jonQD3S60vbVVh/cPmbyFGu+rXA2+eRkyGGWZBhIAdYpYMST75H30Bg3fcqlp62p4eWNry7/N3rVWju1WYQbF5RJhxu6pQpwHJsh5wsN+nit13+quupA4ZChNSVDh881mkw0wiKtOcQaKEAnCJrMoMwIpJESj6Orlaa8Ltv2v6++QeeQLybFO5QpgRtapBJwHJ8hR6yCfuFUzQX6U7d5RPn4K8kvL5cuC6QaOKiQJ8EfJ2/bgItJR3vbwb1b1v3iaOX2Q9RCWG223HBJxKHAZP/+FMHSBXDAzYsCPV18dp06eGBjecVkk7Ww6DPSZVHO14D/sbsyYMEYCuDOpNfj7mlpOL9yw6oXf996sQFvn4LFZri1k6diOFpsu6YacLSef9lsxVXQ6c+d79ShqoN05/NI0TByWYxwWWjAQPrmYc96nz7xNeWBhxRofNvpbDl7rPpX2/73f97qdUkYboxx88Vkwm6/h+28ZmM6AI4miZCLoCvp86eON9ibWzYPHVk+mlyWKXBZMC7WdyI1vZKrvdqwrLEJArAxSoJvgna0XNpctXntkqOVHx6mWtliA3DtDRwYqpQHkJJOAe3BXFr88PCmSist+OKqjZZCpK+55bYvVEy78pcFRcUT8eRL3zAZbZWhnwIAM5bAw3/dXfaz9SeO/vve99fsovrggjDUPATI011xwPj8smJpeO++6QY4mhUwzwHI8Zg5vrQKyBl0W0FJSfENt/39D0pHj73LYrVayXWR1pwE0guBGYjRMaeOkNBDtc1NDSs/XLP6FVdnJ0ZIYKmxAGz2tTFKwnO5ozsQ7ZjIkC4uiraPLBJiLLAK7NP5vG63t/bQvkMOR8emoWWjx9Fr0CZKt0UrYd96nyvHtkM/xhwudkfsra0fHtz6/j/v2/zuB6S5OPwH6y3CjfMT25+KvubGNZWOFlzsINrHLgtbc7bocFsUyz7vq9+6oXzK9PsKCgsraE6L4rb0nVSxutxOByx5aA3Yz/aRn+1yOOobT598dte6N7dTabbUbLUx9Mc3btjosEEKXXkKc9MdcJYGkDPo8M0BOfvnCuRms7lg7uJv31Q+ruJOa1HxVLzcEv65BJ0lDB0z2LiAJD/7VNOF+pcr1/5tE72uhMHmmMe1RV87La222NNMARxtZmsO0GHNGXQAzrAjtn5x0Te/VD556p0FxSVX4Y1RmIorQSdlhKCAjfFsL1lse+eRptOnXv7ovbd2UBGAjAVgcwyLDbD5jiTATlurTW1TQyYBzo1Gm3HtwKDDmrNFVwCndSW+5uavXzNu8oy7CocMuRpfVgi8hiF3hxcDLgpm/GFilMfg6OjYf+H08ZU0MrKXNGOwxVh0RwA1X0hSMjNCJgIOZdFuLKLbAovOQ4si6PlXz7959tipM28rKhm2wGzNL8TrGHLlopShxoQo3Fr3drsdXZ1tWxtO1byzf9v7uL0OiEWokYa15kX0szPCalPb1ZCpgHMHGHIGnV0XBp0tu2Lli4eNKPrc/C8vKC0v/0phybA5NI5uogldivuSbePpGAkB3JifjU+CODrbqlqamjYc2LZxq73tMm7QsHUG0Aw5Q83DfrDaGeOOMBRinOmAc1+0oPONInZfxFix9BOmXjVq+py5Nw8rG/kVmp47lV+XFvDVM8+NUS11H9R0S91xqq350oYTVZXvnzt15CKJxQAz3GKMbbDWbLEzGmwRDE5nQ8ygIwbksOhs1QE54NbG5qu+cMO0cZOmXW8bMvTqgsLiWQS7FW95hc+ersAHA+1XXmRJlrqbXqxz2NnRvv/CmZMfHtm1/ST1F9YY8ALmUDG2s8WGC5IVYFM/lJAtFpz7wzH6xbADdF4AuBZ4xaJTvrKtoLjYOuvaL80qGzPx8wVDSq622Yo/ZTSbLLhbqjwzqsxPp9JKCMiXqBGaAMQ4UMD1xU0Y8jsMmM2HJ9ZpLprH6bQfc3V07m9uPLvv8J4dh112O1wOhhpA88KA8za21myxldqpfFaFbAWcT5IIOvx00VcXrTtDznkcm4aWlRXOuGbeZ4aXjfm0xVYwMT/fOtFsLRhnwsMYyvCjUQG/76KVD62NtVIHoNWWUiAmoHFRCJAVX5pi+oKdk+zzBbe7+6zH6Trb2tz48fG9O6vbm5txVxGQsiXmmMFGzHmIGWjRvw7dGCqc6UGreqb3J1z70VcAzjFbddGVYbC1sVhW+aFUzPzMqNETJ1YUDyubaLUVVeRbrRNMFnOZyWguzAvAj9fToZ6AmwPLjxUKCk1EMltoir30OJOjhyD2+b0On8fb7O7uPtft7Kq3tzWf/eTs2fr6mmr40AylaH1FeEOlxbLsfnCstCeb/2PNs7mP2r6hz+ICeNmycwwwGWqGnde5jBgjjUWsN4/cHfPQ0lFF9PidzVpUWFRgK8KMSIPL2eXo7qLRuvZWZ3vLxS5yKwAmuwgcM8yI2eqKMdIMNEOMdbEM78t1ckzFciPkIuDimQ0CkjYwqByL8IuAY7u4jcujPqS5XkoGpbEuBhE4TrN1ZcC1wDK0DDWvc3mOuT6OxePmTDrXARdPNGvBcCLWgsvrDDEgRzmOOT9UXTgW5wM6BIZPuw5IkQeIxZjh5RjbxDTWsSBwHFjL0f9Z8BztfthuszaIwy0i1NpyOIBYj3hABlCMkdYuDLs2X1xHvViXQaMAi6/Jlqs6CrBeDDKKhcsTt+tUGQQmQ8rwYp9weXp1yvxeBfjkSEFiU0Cro3YdtWvzGFzxyNo87bpYVqYjUOD/AZrbm7Ts1rpFAAAAAElFTkSuQmCC',red:'data:image/png;base64,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',yellow:'data:image/png;base64,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'};return{FaviconsByHue,};});'use strict';Polymer({is:'tr-ui-b-info-bar-group',ready(){this.messages_=[];},clearMessages(){this.messages_=[];this.updateContents_();},addMessage(text,opt_buttons){opt_buttons=opt_buttons||[];for(let i=0;i<opt_buttons.length;i++){if(opt_buttons[i].buttonText===undefined){throw new Error('buttonText must be provided');}
+dialogRect.width)+'px';}},onDialogTap_(event){if(event.detail.sourceEvent.srcElement!==unwrap(this.$.dialog))return;const dialogRect=this.$.dialog.getBoundingClientRect();let inside=true;inside&=event.detail.x>=dialogRect.left;inside&=event.detail.x<dialogRect.right;inside&=event.detail.y>=dialogRect.top;inside&=event.detail.y<dialogRect.bottom;if(inside)return;event.preventDefault();this.close();},close(){if(!this.isOpen)return;this.$.dialog.close();Polymer.dom(this.$.button).classList.remove('open');this.$.button.focus();},get isOpen(){return this.$.button.classList.contains('open');}});return{};});'use strict';tr.exportTo('tr.ui.b',function(){const FaviconsByHue={blue:'data:image/png;base64,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',green:'data:image/png;base64,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',red:'data:image/png;base64,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',yellow:'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAALcAAAC4CAYAAAChOH1KAAAlaElEQVR4Ae2dCZhUxbXHTy+zL8ywDDsSVhEVJQoCkoSIIr4kvohLxO2ZfC8an0mQrCQm+uJ7qHkv5hE/xSQaNokBogkxigaUuLDIpsiOMA4MOwyz7zPd7/yLOZfqnu7p7umeXut83+2qW7du3apTv3v63Lr31rWRkUhowOZViPc6Nutpbq/8WPVO8173sYtJ6kgDusI7yme2nYdTdIZQj0NH1vrgwYNtc+bMyb344otzCgsL87KysnLT0tKym5ub6+rr62vKy8urd+7cWfv444/XlJSUAGSB2VfoKw3HM9KBBqQzOsiSspsEXgmhCMTtDGT2TTfdNDwvL28kQzvC6XSOcDgcQ2w2Wzfenme323M5nuN2uwPql/O5OF+dy+Wq4X2rOV7Z2tpa3NLSsp9Pgv3V1dX7XnnllU/4RKnj7S5edNARl4WjRnQNBFS+njnJ4wKxHtp37NgxpG/fvlPY6l7CAI/kZTgv/YMBN1L64hPAzcAf5eUTXvax9d9x/PjxtZdcckkxH0OAF8gljNThE7acVIdbQLZzDyJuX7du3YChQ4dOycnJ+QJb5M+zFR4Qr73L1v4IW/h3amtr/3nw4MG1kyZNOsJ1FdglBOwpKakItwfQTz31VN4dd9wxnd2LL7J1/hzDPCxRSWDYD7BVf5fdmbeXLl26avbs2dXcFsCdkqCnCtwCNEL7gAEDnBs2bPh8QUHBnenp6TdyWi4vySY1TU1NKysqKl6cMGHCO0eOHGnhBuqQJ71FT3a4FczcqQgdu3btGtWvX787MzMzv8YWun+y0eyvPWzRjzY0NPzp2LFjL44ePXoP52vlRbfo/nZN6PRkhdvyoX/7299245GNe9iHvoMvBC9P6N6KQOX5gvRD9tGX8gjMovvuu6+SixRrjjCpJJngRluwAGz78uXLu0+dOvXbDPW3eL2QFyOeGihnyOevWbPm6VtvvfUsbwLcAnpSuCzJALcH1KtXr+4zduzYWbm5uf/OnZWMvrQnouGv1bD8ftu2bf937bXXnmgDPCkgT3S4lZXmDrGvX79+0EUXXTSbRz3u5fXM8Ps85Upo4FGWBbt3735q4sSJh7n1YskRJqQkKtyoN8B2vPzyyz2uueaaX2RnZ9/NN1bSE7IX4qjSfMOoqa6ubvFbb7318xkzZpRx1XDxKZY8jmoauCqJBjfqi8WB4bzNmzf/W/fu3R/j9R6Bm5o6OWyuErK1fMiKwuhfJ8VNZWUVtT/77MTHFrYNI8oIS8L444kEt7ggju3bt182bNiweXwHcXwnuy5pdwPYzrofMdiR8SaaW9wffFLc+N3RE/7xEStNrHhkCu/iXkgEuFFHBfb8+fMLb7vttkf4YvGb7II4u1g3CVm8vXEpORtfiGzdbbaWmpqW3724ou4/v/WDj8u5cMAd965KvMMt1tp56NCh24qKip7gmy99IttzyVWao3ERYekKcbnpxKmy5h/3HbVpGZcvdzzj1ooDnngUnHQOLI8++mhBZWXlC3369FlowI5tV9lt1KdPz7SFdaUTXnj00REF0kccxqWRjMdKWWBv2rTpUn7YfwnfWRwZ225NnKN3peXWtdDion0799TedfkXPvqY0+GLywWnni2m8Xiz3KgPLLbz6NGj3xgzZsw7BuyY8uH34E47jRxzUc47J/eN/wb6ixf0W1zxFC+VEWvtnDt3biE/ybagZ8+ez7CysngxEqcasNkoq6i785m6w1ctmDt3GB5xEMjjwiOIh0qgDjjJMG49hp9ae5Gt9fA47c+4r1a03BJvRbS43J/s3FN3R5ubIhebMR0Tj7XlFoudtm/fvmsuvfTSNQZsb2wSY91ptw0fMzrnrYObr7iGa5zGC9yUmBrPWMItYGOY7xZ+W/wvrIw8XowkqAa4Q/M+MzjjL0d2jL+FmxBzFyVWcOO4OLPT+AH6b/ELuAs5bp4LYSUkujDg6f37Ohee3ncVHjUWCx4TzmJxUAE7/eTJk4/06NHjKb7bGIt6JDpH8Vt/N9l7dnc8dfaTcY9wJWG0YjKSEm2oFNh80ZhRVlb2NL/D+KP47SFTs3A1UFiQ9qOakglPjx7dKyMWgEcTbgX2+PHjs3j6hCX8fMjXw1We2T/+NZCTY//65jeGLRk/vjuGdaNqwaN1NavA5salnz179jl+9evO+O+WxKxhrIYCA2mrtq71xdwLNt7P+Zp4kacLA+0W1vZoWG4BO4197McM2GH1V8LunJPtuLP84FWPcQOidpHZ1XCjfCxppaWl32Ef+6GE7R1T8bA1UJDveOjUnvHfAQ+8CBthl+uvgK6EGy6PAru4uPj23r17z/VXCZOeOhro1cs5t3T7uNu5xQJ4l7nGXQU3KqzGsfmF0+v79+8/P5oTR6YOKgnYUjfZ+vdLm7/vg7HXtwEOTroE8K6AWyy2kx9ZHTdkyJAlbY1IwJ4wVe4KDTAgacMHZy3Z9vbl47h83MkEhxEHvCvgRpnOefPmFfF49lLMU83rRowGPDRgs1POpRdlLZ33xJAi3iCAe+QJdyXSZ4sCmyuVwY+truA5RKaFW0Gzf2gaiNehQH+tqKt3vZkzaAOeRWnkRZ4m9Jc9pPRIWm6cKMrPPnz48HcN2CH1Q8pmzs6yTzux+8rvsgJkiDBiBjdScAvY8LOv4hd58UyBEaOBoDRQ1DPtEfa/r+LMEX2SMFJwoxzHE0880Yv97AXsZ6OSRowGgtIAeLl0VNaCJx4d0ot3wL9/RLiMxF8AKgKY4WcvY3dkOseNxEgDieZz62qqq29dlTNo422cFhH/O9wzBCeHgptfOHjAgK13lYmHqoHsLMf0ozvHPcD7yehJWMY3HLgtsBcvXnwB34F8ONTGmPxGA94a6FuU9vDiZy6+gNPDBjxcuNXoyA033PA4+01mLmzvnjLrIWuA36jP/dcb8h7nHcMePeks3JbV3rp167X8sVF8NMmI0UBENJCXa7/xo3fGXsuFhWW9Ows39nNed911uRdeeOEvI9IiU4jRgKaBi0Zk/vK663rDGxDAta3BRTsDt2W1n3/++Vk8jfDQ4A5lchkNBK+BNKdt6OJfD5rFewjcIV9chgq3BTZ/UGkY36wxz2cH318mZ4ga4Js7Dy1fMHpYZwHvDNzqIpI/1fEkX0Sab8+E2GEme/AasNltmdO/kP8k79Gpi8tQ4Las9rvvvjuBXxe7LvhqmpxGA53TQE6O7bp1r4+RW/PgNWj3JFS4ldXmW+zfY6vdudqavYwGQtAAOONb89/nXUK23sHCbVnt119//TKelmFqCPUzWY0GwtJAbq596j9eueQyLiSki8tQ4IbVdl555ZWzOTRmO6zuMjuHpgGbbfxlOeAOcIPDoPgLBm7LavM3H0fl5+d/KbSKmdxGA+FrID/P/qWXXxw1iksK2noHC7ey2pMnT8bQXzD7hN8aU4LRgIcGbPYpV3UDf0Fb70CgitV2LFq0aAhb7RkexzMrRgNR1ADPezJj0fyLhvAhYWzBbofuSbBwO6dOnfogX7miUCNGAzHRAA+cOP5lSt6DfPCgXJNg4HawO5LDs0XdFJMWmYMaDWgaKChw3DR5ck/MqBDwwrIjuMUlwTQN0/lzHvjuoBGjgZhqwG6ngmfnDsTbXgGtd0dwY5u6kBwwYMCt5qZNTPvUHLxNA+BwYP/0W3lVLiz9MuxvA6w2FsecOXN68fPaX2wr2wRGAzHXQF6O44tzZlsvEwur7erVEdzY5rz77rtv5s9S49anEaOBuNCA3W5L+/rt3W/mynTomnQEt3JJ+JvrmA3IiNFAXGmgX1FawC+m+YJbzLxjyZIlI/mNdtzTN2I0EFcayMqyXfbS7y4cyZWSURNw6yH+4MYOjokTJ95iLiQ99BX3K271Tx331Qy7guBy0vg8WG/FKoft4IbP4i3IpPztwsLCz3tvNOvxrYEW23iqKPs9VxKfnUlc4fncPSrvtUpYb2lygU+/frc33JZLcs899xSwS3KpxxFSdMVWv4dsle+Qzd0c9xqAGevm/AJVVBSTy+ViCDwhQQN8JLVLc1P7/bz39VXOuTye+/rK5zvNcz+U1ZG4XO5Lb5teWbBs1QHMUCXsWoV4w42yYLUd99133yQ2/dBVSoutbhc5997MmkscS4hOK2hxU1mlb7h9daj3f7r3uq99Yp3GJ67jnqktk5atopVcF3Dr0UnecKNNCu5+/fpNNv42m4PyN8jWdDTW/Rjy8TF22yPLTWeriFyWLQu5mLjeAbD26eaezMHfeQG3SLJaiwRdsK7g5icAJ+kbUjVuc+OziYkpPD0Cdc/nDk0EM9xJFedn2ybyrvizEnatknS4oQIsjlmzZvXMzs6+0MplIgmrAQHcwT0tHZxMYXaGe9QDX03vCW55kaap/vIFt33mzJlXt2VUmcxPYmsAgBfmsWkD4Nz9SbbYvnq1G7yC5Q7hRgYH35W82vjbiQ20d+11wL23JfI6OO1TSIBbXBMArsTbciu4eU4Sc1dSNJREoQKcZ9+DBY+U4F8AIv8GEleJUfrJyiTw2g5uGS0R2hXcPL79mSjVyxwmyhpwwkXJdVNFTeRGUQRwNEXiEkajedkZBF4FblUN/nHr5zDi9p/85Cd92NSzh2YkWTUAwAtgwcWkJXhD+UTKm3VLWh9uhmJYmiNwo5lY7Pw8yXDZaMLk1YAArkZRuOdhaRN5mXSxDdyCZ2FZrUgPKrj55s1QczEpKknuEIB347cRYcGFiEQMUf++3V1DubcEbtVx7Sw3v3UzLLm71LRO14AADqudyJKbaQO3ArdqjQ434naeB3CIsdyJ3M2h110Aj+QoSui16Pwe4DUnm4ZwCYphDhXcGC2Rcxahg0dKkMlIimkAgOdnu6mqzvdTg/Gujqx0G7jFiInFM0iHIME+atSo9MzMzAEqxfyknAbOAc4gMBWJdnGZke4eMOozmengmBcFuA63bdq0aYV4jDDletU02NIAAM/LOge3lZgYEceUMa2FXFWAbcEtKzaen4RHP42kugYE8M6Mg8uFqVh+6FLSfOlVtnU2v+yHcFCRG/xaPOt3KG29evUyN2989UAKpgHwXH4evKZee0A6SD0IsMgucQl9FaFvk7iEgfLr27vnucGvwK38E9lu42FAY7lFGyYkZcGz2YkFLgkg+TkOsdyqtjJaomjnZ7gN3AnQidGsosOhWXDrHZdo1iC4YwHgzEzfbglKsBm4g1NkquUSwGsb4neYEG5MTjp5WG6P0RIeBswxN3BSDd3g2gvAc/irox35wsGV1DW5UK/0DDemNlZeCI5ijQkikT91jY1GjAZ8asAX4AI7Qj3us4BOJOpl6nFfRaU77AI3Ntv00RK+gDBw+1KaSTuvgXOAu6mOZwqRuUcEOuSSuITn9+x8TC9L4hLqpTqdynIjCdbbc+6t1tbWFiQaMRroSAMAnF/MpXoA3lHGKG9rddk8+BWfG9WwNTU11fqaoSjKdTSHSwANAPCsjDYTGQf1xb9IYzPVclWU1UaVdLipoaEBG40YDQSlAR1wuYrzDlGQRZuPUmWb937+1r3L0/fnuQM9+NXhdhu4fWjfJHWoAQtwocwrtyQHC6vX7u1WvctDBkmrb7YBbstTErhVQl1dHb82asRoIDQNAHA8j+frIi+0ksLLzRe5wq/iGaMlQrq7oqLCw6yHdyizdypp4JwFd1MDzz4noyjRbD9OrMpaD8vtlqFAAO4uLy8X8qNZL3OsJNEAf6uGLfg5wKPdJMBdXuMCv4plHF/cElWX06dPV5vREqUK89NJDZwDPPouCv4tTpVTtV5tgVvRvnv37hoDt64eE++MBgB4Bs+hDGvqvaA8pIlIXPIhXdIkjx7KNskvIa4q9xyyA24Py40ViHvlypXVPNbNMzobMRoITwMW4F7FeMOJzZKmxwVa71DPg7hIczNVvba+SdwSJFszTgntbh4xKTHWW1RmwnA0AMDTYcG5kK5ccAXLIyUlfBiLY9Rb3BLEscFVW1tbghUjRgOR0IAFuOaKRKJc7zJqG2wlnObiRTwRBbfQjg0uHg781Fhu1oSRiGkAgKfxuJy3ixGpdVS0qtb9KQeKYQ4V02K5BXA3j5gUI7MRo4FIakAAj2SZelmnKuggr1scYxvg1hNaecTkoLHcUI2RSGtAAI+UxZZyUM89h1wwyviamcWzWG5sVyZ94cKFn/L3CxE3YjQQcQ0AcCfPjAMwIyVMq2vhasenXJ5iWMoVuIV2165duxp4xOSYZDCh0UCkNaADLtY3nLC+yXZs14EmfsPTuqAEz9ZoiQU3p7XW1NQY1wTaMdJlGsC7urDg4Qpc6JoGN/xtuCSw3MKyB9xi0l0nTpzYbPzucNVu9g+kAQE8lDFwlOnh0TDKJ8tsmznZ4pfjHpYb+yABGVq3bNmywbjdUImRrtYAAHeE4IML2HJC4OvIW/e3buB66pZbVbudz41MP/3pT3fziwvmNnxX96wpX2kAgHd2ZtnGFqr68QuO3eCWF59uCQ5iWe7q6uqms2fPbjWuCdRiJBoaEMBDORb4LKugLYwrvmGuw62KEcuNFQtujrccO3bsAwO30pH5iZIGBPBgR05QrWNltk0c4K33gHADcGRq2bBhw3rjd7MmjERVAwAccAcj8LfX7Wxdz3kFbvCLRYleDOIYnOEX9tWca93OnDmznmd+7aFypuiP48jjhMVIdDUQjNdQVecuK7iheSLXrJIXPO7KM6ko46wAl9fMOE0Rj0Q1YsJhC8O9mT+Vfb09Ub8EhFaFKc2taVReYRmDMEszu4eigY4Ad7HZPnyKMAQoVtvjYhLH0eHGusCNHVr27du3euDAgRGF21axm2zH1pLN3Yzjxb3YG89Qel02PzIM3bUXf9jjtSdf4i8def3s4veFW39l+StHHaODjaGW5zd/R8fw08pQy2ppddOuva2rGVPFKrdN4EYzlehuCRKwDuB5Pk/KGzlyZM/169e/z5/vi8gXFwC28x9fZrDh1ieOVNW7cBcscSqcAjWtbXRXf/l/K6/ed6rpDDcXr5fh9jtAtzrKl+XGRtDXzJa77siRI6tHjBhxUyRcE9vhV8lWe4SLTizJR3XZLtRiwMlIzDWAx/qOn6HV+04Rf1iQ4AKAV3Brgc1x6/Y74iIw71hwFjTxqMlKniBTtoUV2lyJS0c+f+GLJzc3EgcaYI+EthyilVwVAAVOhVmP2unj3LJBLLfyZe6///5NVVVVRzty7mXHZA8BeC6PJcF3M0tsdADbzF94OPq9P5OMb4NTsdweCPqDWwCHyW8uKSl5zcB9Tm95fDWSg8FSIzHRAC48SyvoNT64YpNDARvMeogvuJEBZh474axo5ikf/trM784bOacBATzYO2kmH1t5/quLxNLCCK/aSX8Fl7yI1Qav7cQf3DgLLL/7ySefLC4rK9turPd5/QHwbOODn1dIFGKw2uW1tP3/3qZiPpzub7ez2qhOMHDj7GjasWPHSy1qSBG7GYEGlAVnwI3/HR0dtLK53XWCXmLVC9hgE0Y4JLg5v9oBO8L8N82cOfM1nvah1FhvqOa85BoLfl4ZXRiD1a6sp9L7lil/G3CDS79goyr+LDe24Wyw/G5+9axh+/btf4jUsCAOkCwigEfCpzRl+PbN8ZDUzhP0h5oadbNG97d9Wm2wFQhuAVxZ729+85t/raysPGmsd/vTEoBn8dRhRiKvAWW1G+jk7OXqQlKstt9REqlBR3AjD8w+CgHcjUePHq3duXPnImO9WRs+xFhw31Y33H8jWO29J2jR0Qr1QSc8+QcewSX49CuB4IblRgHqopLDxm9/+9sr+E2dMmO9fesUY+DGgvvWTWdSYbVrmqjsxytpBfjjRS4mO/S3caxAcCOPWG8FOD9vUrVnz54XjfWGanyLAG5GUcIfRcFzJPtP0ov7jhPe6RWwA1pt9EwwcIv1Vn4379M4Z86cl9h6VxrrDRX6FgW4GQf3rZwgU2G1qxup8ud/V8N/YrXBYUCrjUMEAzfyifVWvvfGjRvLN2/e/LS5awnV+Bfc5MnCOHiE7s6lWjktTN22Unp6awmVs5aD9rWlR4KF29t6N8yYMWMFT96z07xnKar0HQLwTDOK4ls5HaTCHTlVTTvvWqR8bTyrLaMkQVltFB0s3MjrYb358yL1y5Ytm8vzm7iMewL1+BcB3PjgwfnguMPC85G4Xt5Gc3nShnrWbMhWG70RCtztrPfDDz/88f79+/9sLi79gy1bBHBZN6F/DeA2+4Ez9OdfvE4fc65OWW2UHgrcyC/WG38ROJsavv/97/+Gb8ufNdYb6ulY4H/DRUk13zmU9kKDlY109sd/pd9wFGDLhWRQIyTYXyRUuGG9cRAMC+Kg9e+9914ZX2D+mt0UXjUSSAMAPMP75b5AO6XQ9iama0sJ/XrjQSrjZotLAt7AHfgLWkKFGwUL4GrkhNfr+eJyJd+93Gbck+D0LoCHYtFSIS/uRJ6oom23v6BeIROwwVnIYKMnOgs33BPrriXHG+bNm/cIv45WY0ZPoNbAIoAHznk+By5IIXJhKnGV2JYuaXpe2R4o1PfR4/720/PocX/5O0rH6EhlA9U88096hPPp7gg4A28hWW0cqzNwYz/xvS3r/dxzzx1cvXr1L3j0hOfZCLkeKDPlBP43XBSAEcwCBQlEelz21dP0uGwPFOr76HF/++l59Li//P7S20ZHaO0++sXv31cfbvK22uAtZOks3DgQDijWG2da/V133fXm3r17l5ubO1BPcALA01PcB29mp4OnaVj+jcX0JmsNYMsIiVjt4JTplSscuGGeAbhYb1So7pZbbvnV8ePH9xr/20vTHaxaFpxNWyr41nob4WefrKG9dy6kX4EfXsQlAVfgq9NuQAS+SsKHPy829rt5gquWDydMmPCVjIyMdMzaKWI/8S5hMdJeA+r7MNyN6GwR0Zy/v/NIp+O4ckw9LsfR0/S4bA81xAx1VQ1U+8s19K1/7qVjXGYtL7Dc8oCUpg0cMTQJx3LjSDi4t3tSN3/+fPjfjxn/O7TOyGAXJQ2f0ODdsEAkPLfWtb9yLH/HD7Q9lNrhsqyBnY639tJjv39X+dlitQXssKw26hIu3ChDABf3BGdeHfvfq/jR2BVm/BsqCl4E8OD3SMycGM/ec4JW3LuYVnELADa4wb2TsN0RLkNJJOBGQTjLMBbpAfj06dOfLC4uft8ADhUFLwAcF5m6b5pMcVxAlpyl9298jp5krXiDDY7AU9gSKbhREVhwffSkjt+3rLn55pt/WFpa+rEZQQmtrwA3XJRkE4B9pJw+/trz9MPKOjVhvLc7Ao4iIpGGW/xv/L2o0ZMDBw5U8HyDD/HjscUteEDXSNAaEMCTxWrjgaiT1VT84Ev00IFTVMGKELDBiwz7RQzurrYNqqKHDh1q4tvzGyZfmHVNbsUHufz5byNBasDRZn7kvpiuOokj9LXgEJJHj/vKK/kk7Ex+7KOLlIUQdyBP19CJOa/Q/W/soSOchJERwB1RP5vLs6Qr4PZ55vHFZb2r1b1lXNHRa/muXKYB3OqDgBFfgOvg+CtAz6PHuyo/jqEvOA7WYbF5GrSKX71NDyzaQAc4SYb88O+O67SI+dlcliVdATcKB+CyyMFsH+w6WsnTAO+8pD9dx4CnGcBFNYFDAVwfBw+8V+xzAGyeKar+D+vpu798k7ZzjWCtxR3Rh/0iXtmugluvqECO0MbPD5zpmUs7RvamKQx4Rgp/S0rXUVBxAVwpkk1ivPviAPtsPVUv2Uizfvaq+jgToBarDbBhsdGcLpFowo0GqIas3kOnud0fjBlAk/nWc450Wpe0MMkKFV3BB9ddgHiLtzC27GOfmvcWPTj3DfqIuwFQY4ErolvshIab22KdnWiIasyGYqrkZwreu/ICmsivYBVIpyGzkY41IP92cpHZce7ob23icY/jVXToZ3+jB55fR59wDfCNSN1iR3xkxFcro2G55bhyhlqAf3yEanccp7WfG05j+XszRQAcf7VGAmsgHgHHyQawedqzXQ8up/949WNrVEQHO2J3IANpKZpwS10EbhV+eoYaV++lt68dRaPyM2mAAVzUFDgUwJEz1v436oBb6p+W0cZbX6CHNn1KpzkJUMPP1h+GYo/U+ifnaNdJtOHWwZZGus/UUMufPqS114+mfvkZNNxpLHjQPS6Ax9JFwRh2Hdtjnqzy9WnP0k9Ky9QNmpiCDQVGG27pNB1yxF31jeT63Xu07ooLqLx3N7oy3UFO6TjZyYS+NaAPqUbbgquhvkZq5FGwX13/ND3L/YgPnsLH9jXch76OmsQKbjRQQd0WWrAv30r7bXbaOLIPXZHppG7GTQmOBQ/AeZeuHj1B7/HEOXSikg4/vZZmzV5Ba/mwsNbiX8uoiNygQR9HVWIJtzQUjYaLYrkp6w5QOfvhb04aSn3YDx9m3BRRVcehAN7VFCk3hAfz9p6kN29fQD9Y+REd4poJ2GKx9TuPXV0ln4qJNdxotPeiQD9dTc3sprw39gI60zufxsFNkb9cny0xiUoDMtrUFTTBr1e30huo8e399D/TfkPPcj9V8oF1/1qeFRGLHbOeiTXcaLj0g1hvPXSv2EqfuG20bngRXc43fAod/H8rHRgzrcX5gS39tOlKjEI4IcDGmzPHKql43ts0i7/g+y6rQe44yoiIgC19GFNNwTWLF0FdcLJh4cf1Cd/p5Q9SqyW7ex7lLL2X7vjsILq3WyZ/vIBzWZ3ImYy01wDch3AFUOMZbJ5TpH7rYVrAs64uPVvtYan1N2hgrbGIwQr38GHtHw+WW28AlCKLnP0IW+ubyLX0A9pxqIzWXNib+vLk7oPlYtNArqvwfDwcvYgLUsu2eP9pemfOSvrBwyvpHe4HuCAyGgKwvZ/siwuwoYV4styojwieYsaCGT14dj1lxfl7YZYlz3j2drr6Xy6m2T3zqD+PqpAZNmTt+BGAiiVYgcWHC8L3H46+toOeenAZvc/7wuUAzAI01vVnRCLwP8ElRlDiFW40EXUTwAVyAG4tA3tR3oI76J4xA+mOvHTKgKtiIIfq2kswcANquCDVTdTIj0YsvXcpLSo9rcatYZ31RaDmU8Aa5Wp/0BinxDPcUA3qhwXuEwCHLw5LbgGO+MyraNCDk+nuEb1pOrsr6TyyYiBnxXiLP8ABNW6dswvStP8UrXrmPVr8x410mPfXgUYcUGOID1CLbx3CfwLvFUWJd7hFFagnrLhALq4KLjoF9IyvXkb9Zk+lmSOK6Cv8XfZMfl7cQC4a9BECatyIqW6gBob6b0+toT/+5SM1OQ5cDgEbcd0FAdRwQeIWaq6bkkSBG5VFXQVyWHFxVQC4QK7iU4ZTr4e/RLeN7kdfzcugXAU57xnOBRYfIykE1htv8yioG6lm1zH6y3/9nZat/UQ96CQgA2yJ+3JB4h5sdFYiwS1wCeDe/jjAFosOa57+2c9Q4X9/mW4Z3Zdm8J3OQszJJ3c7Uwl0AI0Fkw80sFPBU5iV7zpOL//0VVqx9VP1pTAALEAjrltq8asTwlpz3S1JRLil8gI5XBUs8MdlfFwgV8AX5lHW4zfSxCsG0vUDu9NEfnY8Xax5Ml+Awu0QK13bRE2lZ2n9llJ6g4f11pdXW4+h6hYacfjUcus8YVwQrnM7SWS40RjUXyAXn1wgB+ACucTTxw2mbj+cRlNH9aZp/QroYobcpmZ3QkFcUiJbdLHQ8Bnw0gC7Hu5jFbRzDz8Dwi/nrtlUom6VwzLLIhYa6zrUsNJiqRPCBeH6tpNEh1sa5AtyfXQFcAN6gVydAHdNoAF3j6PpQ3rQlIIcGoxRFoCubg5x5niHXYcZz3wAaIx6VNRSSXEZrV28iVYt2UBHuCkCrkCNdT0O10OsdMJDzW1Rkixw6+0R0MVd0V0WuQgV0MXKO798CRV9bRxdMbQHje3TjS7n0Za+cF0wdq7DjgPFwroDZIgCmkPAjDHpttGO4/zo6YcHy2jbnzbRlld30CnOAmB1qAVoPR1Ay4IjyMLRxJdkg1vvEbQNroq4KwI7ABeovUNsQz7nzHHU78YxdMWQnjSWn0q8LDuNemIObVyQAnbrwpQzQ3Tg9fi5rYF/BV7klLgijX9wIQiYEeKtcn7r5czJKvqo+AxtW7mdtvxxkxq+E+urwytwSyh5BGgu0XI/AlcywXIkM9zSFWLJBXSEFsQcB+BYF+glriBvS7dPGU6FUy+iwcOKaFBRPg3qlkUD89NpIFv4fmzdnQAez1OLK6POLK91bBPLq0IGFxd8AjHSsN5mlVt4/PlYVROV8qQ2paeq6DDPr3d4zW4q4WE7fAsdYAJWAVbiANk7DpiRJjAjVIflMGkFfZAqgrbqC+AF6Ahl8QU20mS7vo86WXIzyfm1K6jfZQNpQEEm5fP0w1lZaZTNw47Z7L9ns4XPZl8+i61+NsOdwQA3svWtY9+4ni1xHfvJdTw8V1fPS2Mz1Vc0UNVHpXTkT1voWE2DB5AAFFCK1RVgBWR9Xc8j+wjMEnJRyS2pBLfekzrkiCtQOdThFaB9wS0nhYRShne5so5jIy4CwCACmncolhWQCpwIJS7wAmyJ+8rrXS5nTx3RFZ46rfZsqQCohwK7Hgr4HaXpZUgcR9PjWBfo9LikIRSQBWZ93V8a0vUyJI5jpKRA6UY8NSAgeoeAGmmBQu/9UDrSvAXwQQRCPRRQA4X6PhI/V6r59al0oxZPDQisSPUVlzQ9lLx6iLi3AEiIHgqk3qHk886rCjA/7TWADjESugZ0vUncO5RSJV3W9VBAlTRZ9w6xXdIkrwkDaKAjxQfY1WwOoIFQdGvADaDMzmz+f6SMYEX4z7hMAAAAAElFTkSuQmCC'};return{FaviconsByHue,};});'use strict';Polymer({is:'tr-ui-b-info-bar-group',ready(){this.messages_=[];},get messageCount(){return this.messages_.length;},clearMessages(){this.messages_=[];this.updateContents_();},addMessage(text,opt_buttons){opt_buttons=opt_buttons||[];for(let i=0;i<opt_buttons.length;i++){if(opt_buttons[i].buttonText===undefined){throw new Error('buttonText must be provided');}
 if(opt_buttons[i].onClick===undefined){throw new Error('onClick must be provided');}}
 this.messages_.push({text,buttons:opt_buttons||[]});this.updateContents_();},updateContents_(){Polymer.dom(this.$.messages).textContent='';this.messages_.forEach(function(message){const bar=document.createElement('tr-ui-b-info-bar');bar.message=message.text;bar.visible=true;message.buttons.forEach(function(button){bar.addButton(button.buttonText,button.onClick);},this);Polymer.dom(this.$.messages).appendChild(bar);},this);}});'use strict';Polymer({is:'tr-ui-b-toolbar-button'});'use strict';tr.exportTo('tr.ui',function(){const Task=tr.b.Task;function FindController(brushingStateController){this.brushingStateController_=brushingStateController;this.filterHits_=[];this.currentHitIndex_=-1;this.activePromise_=Promise.resolve();this.activeTask_=undefined;}
 FindController.prototype={__proto__:Object.prototype,get model(){return this.brushingStateController_.model;},get brushingStateController(){return this.brushingStateController_;},enqueueOperation_(operation){let task;if(operation instanceof tr.b.Task){task=operation;}else{task=new tr.b.Task(operation,this);}
@@ -9177,9 +9992,9 @@ return selection;};Polymer.dom(this).appendChild(samplesTrack);},this);},collaps
 h=h*0.5;}}else{for(let i=0;i<this.tracks.length;++i){this.tracks[i].height=this.tracks[0].height;this.tracks[i].style.display='';}}}};return{ThreadTrack,};});'use strict';tr.exportTo('tr.ui.tracks',function(){const OtherThreadsTrack=tr.ui.b.define('other-threads-track',tr.ui.tracks.OtherThreadsTrack);const SpacingTrack=tr.ui.tracks.SpacingTrack;OtherThreadsTrack.prototype={__proto__:tr.ui.tracks.ContainerTrack.prototype,decorate(viewport){tr.ui.tracks.ContainerTrack.prototype.decorate.call(this,viewport);this.header_=document.createElement('tr-ui-b-heading');this.header_.addEventListener('click',this.onHeaderClick_.bind(this));this.header_.heading='Other Threads';this.header_.tooltip='Threads with only scheduling information';this.header_.arrowVisible=true;this.threads_=[];this.expanded=false;this.collapsible_=true;},set threads(threads){this.threads_=threads;this.updateContents_();},set collapsible(collapsible){this.collapsible_=collapsible;this.updateContents_();},onHeaderClick_(e){e.stopPropagation();e.preventDefault();this.expanded=!this.expanded;},get expanded(){return this.header_.expanded;},set expanded(expanded){expanded=!!expanded;if(this.expanded===expanded)return;this.header_.expanded=expanded;this.viewport_.dispatchChangeEvent();this.updateContents_();},updateContents_(){this.detach();if(this.collapsible_){Polymer.dom(this).appendChild(this.header_);}
 if(this.expanded||!this.collapsible_){for(const thread of this.threads_){const track=new tr.ui.tracks.ThreadTrack(this.viewport);track.thread=thread;if(!track.hasVisibleContent)return;Polymer.dom(this).appendChild(track);Polymer.dom(this).appendChild(new SpacingTrack(this.viewport));}}}};return{OtherThreadsTrack,};});'use strict';tr.exportTo('tr.ui.tracks',function(){const ColorScheme=tr.b.ColorScheme;const ProcessSummaryTrack=tr.ui.b.define('process-summary-track',tr.ui.tracks.RectTrack);ProcessSummaryTrack.buildRectsFromProcess=function(process){if(!process)return[];const ops=[];const pushOp=function(isStart,time,slice){ops.push({isStart,time,slice});};for(const tid in process.threads){const sliceGroup=process.threads[tid].sliceGroup;sliceGroup.topLevelSlices.forEach(function(slice){pushOp(true,slice.start,undefined);pushOp(false,slice.end,undefined);});sliceGroup.slices.forEach(function(slice){if(slice.important){pushOp(true,slice.start,slice);pushOp(false,slice.end,slice);}});}
 ops.sort(function(a,b){return a.time-b.time;});const rects=[];const genericColorId=ColorScheme.getColorIdForReservedName('generic_work');const pushRect=function(start,end,slice){rects.push(new tr.ui.tracks.Rect(slice,slice?slice.title:'',slice?slice.colorId:genericColorId,start,end-start));};let depth=0;let currentSlice=undefined;let lastStart=undefined;ops.forEach(function(op){depth+=op.isStart?1:-1;if(currentSlice){if(!op.isStart&&op.slice===currentSlice){pushRect(lastStart,op.time,currentSlice);lastStart=depth>=1?op.time:undefined;currentSlice=undefined;}}else{if(op.isStart){if(depth===1){lastStart=op.time;currentSlice=op.slice;}else if(op.slice){if(op.time!==lastStart){pushRect(lastStart,op.time,undefined);lastStart=op.time;}
-currentSlice=op.slice;}}else{if(depth===0){pushRect(lastStart,op.time,undefined);lastStart=undefined;}}}});return rects;};ProcessSummaryTrack.prototype={__proto__:tr.ui.tracks.RectTrack.prototype,decorate(viewport){tr.ui.tracks.RectTrack.prototype.decorate.call(this,viewport);},get process(){return this.process_;},set process(process){this.process_=process;this.rects=ProcessSummaryTrack.buildRectsFromProcess(process);}};return{ProcessSummaryTrack,};});'use strict';tr.exportTo('tr.ui.tracks',function(){const ObjectSnapshotView=tr.ui.analysis.ObjectSnapshotView;const ObjectInstanceView=tr.ui.analysis.ObjectInstanceView;const SpacingTrack=tr.ui.tracks.SpacingTrack;const ProcessTrackBase=tr.ui.b.define('process-track-base',tr.ui.tracks.ContainerTrack);ProcessTrackBase.prototype={__proto__:tr.ui.tracks.ContainerTrack.prototype,decorate(viewport){tr.ui.tracks.ContainerTrack.prototype.decorate.call(this,viewport);this.processBase_=undefined;Polymer.dom(this).classList.add('process-track-base');Polymer.dom(this).classList.add('expanded');this.processNameEl_=tr.ui.b.createSpan();Polymer.dom(this.processNameEl_).classList.add('process-track-name');this.headerEl_=tr.ui.b.createDiv({className:'process-track-header'});Polymer.dom(this.headerEl_).appendChild(this.processNameEl_);this.headerEl_.addEventListener('click',this.onHeaderClick_.bind(this));Polymer.dom(this).appendChild(this.headerEl_);},get processBase(){return this.processBase_;},set processBase(processBase){this.processBase_=processBase;if(this.processBase_){const modelSettings=new tr.model.ModelSettings(this.processBase_.model);const defaultValue=this.processBase_.important;this.expanded=modelSettings.getSettingFor(this.processBase_,'expanded',defaultValue);}
-this.updateContents_();},get expanded(){return Polymer.dom(this).classList.contains('expanded');},set expanded(expanded){expanded=!!expanded;if(this.expanded===expanded)return;Polymer.dom(this).classList.toggle('expanded');this.viewport_.dispatchChangeEvent();if(!this.processBase_)return;const modelSettings=new tr.model.ModelSettings(this.processBase_.model);modelSettings.setSettingFor(this.processBase_,'expanded',expanded);this.updateContents_();this.viewport.rebuildEventToTrackMap();this.viewport.rebuildContainerToTrackMap();},get hasVisibleContent(){if(this.expanded){return this.children.length>1;}
-return true;},onHeaderClick_(e){e.stopPropagation();e.preventDefault();this.expanded=!this.expanded;},updateContents_(){this.clearTracks_();if(!this.processBase_)return;Polymer.dom(this.processNameEl_).textContent=this.processBase_.userFriendlyName;this.headerEl_.title=this.processBase_.userFriendlyDetails;this.willAppendTracks_();if(this.expanded){this.appendMemoryDumpTrack_();this.appendObjectInstanceTracks_();this.appendCounterTracks_();this.appendFrameTrack_();this.appendThreadTracks_();}else{this.appendSummaryTrack_();}
+currentSlice=op.slice;}}else{if(depth===0){pushRect(lastStart,op.time,undefined);lastStart=undefined;}}}});return rects;};ProcessSummaryTrack.prototype={__proto__:tr.ui.tracks.RectTrack.prototype,decorate(viewport){tr.ui.tracks.RectTrack.prototype.decorate.call(this,viewport);},get process(){return this.process_;},set process(process){this.process_=process;this.rects=ProcessSummaryTrack.buildRectsFromProcess(process);}};return{ProcessSummaryTrack,};});'use strict';tr.exportTo('tr.ui.tracks',function(){const ObjectSnapshotView=tr.ui.analysis.ObjectSnapshotView;const ObjectInstanceView=tr.ui.analysis.ObjectInstanceView;const SpacingTrack=tr.ui.tracks.SpacingTrack;const ProcessTrackBase=tr.ui.b.define('process-track-base',tr.ui.tracks.ContainerTrack);ProcessTrackBase.prototype={__proto__:tr.ui.tracks.ContainerTrack.prototype,decorate(viewport){tr.ui.tracks.ContainerTrack.prototype.decorate.call(this,viewport);this.processBase_=undefined;Polymer.dom(this).classList.add('process-track-base');Polymer.dom(this).classList.add('expanded');this.processNameEl_=tr.ui.b.createSpan();Polymer.dom(this.processNameEl_).classList.add('process-track-name');this.closeEl_=tr.ui.b.createSpan();Polymer.dom(this.closeEl_).classList.add('process-track-close');this.closeEl_.textContent='X';this.headerEl_=tr.ui.b.createDiv({className:'process-track-header'});Polymer.dom(this.headerEl_).appendChild(this.processNameEl_);Polymer.dom(this.headerEl_).appendChild(this.closeEl_);this.headerEl_.addEventListener('click',this.onHeaderClick_.bind(this));Polymer.dom(this).appendChild(this.headerEl_);},get processBase(){return this.processBase_;},set processBase(processBase){this.processBase_=processBase;if(this.processBase_){const modelSettings=new tr.model.ModelSettings(this.processBase_.model);const defaultValue=this.processBase_.important;this.expanded=modelSettings.getSettingFor(this.processBase_,'expanded',defaultValue);}
+this.updateContents_();},get expanded(){return Polymer.dom(this).classList.contains('expanded');},set expanded(expanded){expanded=!!expanded;if(this.expanded===expanded)return;Polymer.dom(this).classList.toggle('expanded');this.viewport_.dispatchChangeEvent();if(!this.processBase_)return;const modelSettings=new tr.model.ModelSettings(this.processBase_.model);modelSettings.setSettingFor(this.processBase_,'expanded',expanded);this.updateContents_();this.viewport.rebuildEventToTrackMap();this.viewport.rebuildContainerToTrackMap();},set visible(visible){if(visible===this.visible)return;this.hidden=!visible;tr.b.dispatchSimpleEvent(this,'visibility');this.viewport_.dispatchChangeEvent();if(!this.processBase_)return;this.updateContents_();this.viewport.rebuildEventToTrackMap();this.viewport.rebuildContainerToTrackMap();},get visible(){return!this.hidden;},get hasVisibleContent(){if(this.expanded){return this.children.length>1;}
+return true;},onHeaderClick_(e){e.stopPropagation();e.preventDefault();if(e.target===this.closeEl_){this.visible=false;}else{this.expanded=!this.expanded;}},updateContents_(){this.clearTracks_();if(!this.processBase_)return;if(!this.visible)return;Polymer.dom(this.processNameEl_).textContent=this.processBase_.userFriendlyName;this.headerEl_.title=this.processBase_.userFriendlyDetails;this.willAppendTracks_();if(this.expanded){this.appendMemoryDumpTrack_();this.appendObjectInstanceTracks_();this.appendCounterTracks_();this.appendFrameTrack_();this.appendThreadTracks_();}else{this.appendSummaryTrack_();}
 this.didAppendTracks_();},willAppendTracks_(){},didAppendTracks_(){},appendMemoryDumpTrack_(){},appendSummaryTrack_(){const track=new tr.ui.tracks.ProcessSummaryTrack(this.viewport);track.process=this.process;if(!track.hasVisibleContent)return;Polymer.dom(this).appendChild(track);},appendFrameTrack_(){const frames=this.process?this.process.frames:undefined;if(!frames||!frames.length)return;const track=new tr.ui.tracks.FrameTrack(this.viewport);track.frames=frames;Polymer.dom(this).appendChild(track);},appendObjectInstanceTracks_(){const instancesByTypeName=this.processBase_.objects.getAllInstancesByTypeName();const instanceTypeNames=Object.keys(instancesByTypeName);instanceTypeNames.sort();let didAppendAtLeastOneTrack=false;instanceTypeNames.forEach(function(typeName){const allInstances=instancesByTypeName[typeName];let instanceViewInfo=ObjectInstanceView.getTypeInfo(undefined,typeName);let snapshotViewInfo=ObjectSnapshotView.getTypeInfo(undefined,typeName);if(instanceViewInfo&&!instanceViewInfo.metadata.showInTrackView){instanceViewInfo=undefined;}
 if(snapshotViewInfo&&!snapshotViewInfo.metadata.showInTrackView){snapshotViewInfo=undefined;}
 const hasViewInfo=instanceViewInfo||snapshotViewInfo;const visibleInstances=[];for(let i=0;i<allInstances.length;i++){const instance=allInstances[i];if(instance.snapshots.length===0)continue;if(instance.hasImplicitSnapshots&&!hasViewInfo)continue;visibleInstances.push(instance);}
@@ -9194,7 +10009,7 @@ tr.ui.tracks.ContainerTrack.prototype.drawTrack.call(this,type);},drawBackground
 draw=!draw;if(!draw)continue;const bounds=this.children[i].getBoundingClientRect();ctx.fillRect(0,pixelRatio*(bounds.top-canvasBounds.top),ctx.canvas.width,pixelRatio*bounds.height);}},set process(process){this.processBase=process;},get process(){return this.processBase;},get eventContainer(){return this.process;},addContainersToTrackMap(containerToTrackMap){tr.ui.tracks.ProcessTrackBase.prototype.addContainersToTrackMap.apply(this,arguments);containerToTrackMap.addContainer(this.process,this);},appendMemoryDumpTrack_(){const processMemoryDumps=this.process.memoryDumps;if(processMemoryDumps.length){const pmdt=new tr.ui.tracks.ProcessMemoryDumpTrack(this.viewport_);pmdt.memoryDumps=processMemoryDumps;Polymer.dom(this).appendChild(pmdt);}},addIntersectingEventsInRangeToSelectionInWorldSpace(loWX,hiWX,viewPixWidthWorld,selection){function onPickHit(instantEvent){selection.push(instantEvent);}
 const instantEventWidth=2*viewPixWidthWorld;tr.b.iterateOverIntersectingIntervals(this.processBase.instantEvents,function(x){return x.start;},function(x){return x.duration+instantEventWidth;},loWX,hiWX,onPickHit.bind(this));tr.ui.tracks.ContainerTrack.prototype.addIntersectingEventsInRangeToSelectionInWorldSpace.apply(this,arguments);},addClosestEventToSelection(worldX,worldMaxDist,loY,hiY,selection){this.addClosestInstantEventToSelection(this.processBase.instantEvents,worldX,worldMaxDist,selection);tr.ui.tracks.ContainerTrack.prototype.addClosestEventToSelection.apply(this,arguments);}};return{ProcessTrack,};});'use strict';tr.exportTo('tr.ui.tracks',function(){const SelectionState=tr.model.SelectionState;const ColorScheme=tr.b.ColorScheme;const EventPresenter=tr.ui.b.EventPresenter;const ModelTrack=tr.ui.b.define('model-track',tr.ui.tracks.ContainerTrack);ModelTrack.VSYNC_HIGHLIGHT_ALPHA=0.1;ModelTrack.VSYNC_DENSITY_TRANSPARENT=0.20;ModelTrack.VSYNC_DENSITY_OPAQUE=0.10;ModelTrack.VSYNC_DENSITY_RANGE=ModelTrack.VSYNC_DENSITY_TRANSPARENT-ModelTrack.VSYNC_DENSITY_OPAQUE;ModelTrack.generateStripes_=function(times,minTime,maxTime){if(times.length===0)return[];const lowIndex=tr.b.findLowIndexInSortedArray(times,(x=>x),minTime);let highIndex=lowIndex-1;while(times[highIndex+1]<=maxTime){highIndex++;}
 const stripes=[];for(let i=lowIndex-(lowIndex%2);i<=highIndex;i+=2){const left=i<lowIndex?minTime:times[i];const right=i+1>highIndex?maxTime:times[i+1];stripes.push(tr.b.math.Range.fromExplicitRange(left,right));}
-return stripes;};ModelTrack.prototype={__proto__:tr.ui.tracks.ContainerTrack.prototype,decorate(viewport){tr.ui.tracks.ContainerTrack.prototype.decorate.call(this,viewport);Polymer.dom(this).classList.add('model-track');this.upperMode_=false;this.annotationViews_=[];this.vSyncTimes_=[];},get upperMode(){return this.upperMode_;},set upperMode(upperMode){this.upperMode_=upperMode;this.updateContents_();},detach(){tr.ui.tracks.ContainerTrack.prototype.detach.call(this);},get model(){return this.model_;},set model(model){this.model_=model;this.updateContents_();this.model_.addEventListener('annotationChange',this.updateAnnotations_.bind(this));},get hasVisibleContent(){return this.children.length>0;},updateContents_(){Polymer.dom(this).textContent='';if(!this.model_)return;if(this.upperMode_){this.updateContentsForUpperMode_();}else{this.updateContentsForLowerMode_();}},updateContentsForUpperMode_(){},updateContentsForLowerMode_(){if(this.model_.userModel.expectations.length>1){const mrt=new tr.ui.tracks.InteractionTrack(this.viewport_);mrt.model=this.model_;Polymer.dom(this).appendChild(mrt);}
+return stripes;};ModelTrack.prototype={__proto__:tr.ui.tracks.ContainerTrack.prototype,decorate(viewport){tr.ui.tracks.ContainerTrack.prototype.decorate.call(this,viewport);Polymer.dom(this).classList.add('model-track');this.upperMode_=false;this.annotationViews_=[];this.vSyncTimes_=[];},get processViews(){return Polymer.dom(this).querySelectorAll('.process-track-base');},get upperMode(){return this.upperMode_;},set upperMode(upperMode){this.upperMode_=upperMode;this.updateContents_();},detach(){tr.ui.tracks.ContainerTrack.prototype.detach.call(this);},get model(){return this.model_;},set model(model){this.model_=model;this.updateContents_();this.model_.addEventListener('annotationChange',this.updateAnnotations_.bind(this));},get hasVisibleContent(){return this.children.length>0;},updateContents_(){Polymer.dom(this).textContent='';if(!this.model_)return;if(this.upperMode_){this.updateContentsForUpperMode_();}else{this.updateContentsForLowerMode_();}},updateContentsForUpperMode_(){},updateContentsForLowerMode_(){if(this.model_.userModel.expectations.length>1){const mrt=new tr.ui.tracks.InteractionTrack(this.viewport_);mrt.model=this.model_;Polymer.dom(this).appendChild(mrt);}
 if(this.model_.alerts.length){const at=new tr.ui.tracks.AlertTrack(this.viewport_);at.alerts=this.model_.alerts;Polymer.dom(this).appendChild(at);}
 if(this.model_.globalMemoryDumps.length){const gmdt=new tr.ui.tracks.GlobalMemoryDumpTrack(this.viewport_);gmdt.memoryDumps=this.model_.globalMemoryDumps;Polymer.dom(this).appendChild(gmdt);}
 this.appendDeviceTrack_();this.appendCpuUsageTrack_();this.appendMemoryTrack_();this.appendKernelTrack_();const processes=this.model_.getAllProcesses();processes.sort(tr.model.Process.compare);for(let i=0;i<processes.length;++i){const process=processes[i];const track=new tr.ui.tracks.ProcessTrack(this.viewport);track.process=process;if(!track.hasVisibleContent)continue;Polymer.dom(this).appendChild(track);}
@@ -9205,11 +10020,11 @@ this.drawFlowArrows_(viewLWorld,viewRWorld);ctx.restore();return;case tr.ui.trac
 tr.ui.b.drawInstantSlicesAsLines(ctx,this.viewport.currentDisplayTransform,viewLWorld,viewRWorld,bounds.height,this.model_.instantEvents,4);break;case tr.ui.tracks.DrawType.MARKERS:if(!this.viewport.interestRange.isEmpty){this.viewport.interestRange.draw(ctx,viewLWorld,viewRWorld,viewHeight);this.viewport.interestRange.drawIndicators(ctx,viewLWorld,viewRWorld);}
 ctx.restore();return;case tr.ui.tracks.DrawType.HIGHLIGHTS:this.drawVSyncHighlight(ctx,dt,viewLWorld,viewRWorld,viewHeight);ctx.restore();return;case tr.ui.tracks.DrawType.ANNOTATIONS:for(let i=0;i<this.annotationViews_.length;i++){this.annotationViews_[i].draw(ctx);}
 ctx.restore();return;}
-ctx.restore();tr.ui.tracks.ContainerTrack.prototype.drawTrack.call(this,type);},drawFlowArrows_(viewLWorld,viewRWorld){const ctx=this.context();ctx.strokeStyle='rgba(0, 0, 0, 0.4)';ctx.fillStyle='rgba(0, 0, 0, 0.4)';ctx.lineWidth=1;const events=this.model_.flowIntervalTree.findIntersection(viewLWorld,viewRWorld);const onlyHighlighted=!this.viewport.showFlowEvents;const canvasBounds=ctx.canvas.getBoundingClientRect();for(let i=0;i<events.length;++i){if(onlyHighlighted&&events[i].selectionState!==SelectionState.SELECTED&&events[i].selectionState!==SelectionState.HIGHLIGHTED){continue;}
+ctx.restore();tr.ui.tracks.ContainerTrack.prototype.drawTrack.call(this,type);},drawFlowArrows_(viewLWorld,viewRWorld){const ctx=this.context();ctx.strokeStyle='rgba(0, 0, 0, 0.4)';ctx.fillStyle='rgba(0, 0, 0, 0.4)';ctx.lineWidth=1;const events=this.model_.flowIntervalTree.findIntersection(viewLWorld,viewRWorld);const canvasBounds=ctx.canvas.getBoundingClientRect();for(let i=0;i<events.length;++i){const onlyHighlighted=!tr.b.getCategoryParts(events[i].category).some((x)=>this.viewport.selectedFlowEvents.has(x));if(onlyHighlighted&&events[i].selectionState!==SelectionState.SELECTED&&events[i].selectionState!==SelectionState.HIGHLIGHTED){continue;}
 this.drawFlowArrow_(ctx,events[i],canvasBounds);}},drawFlowArrow_(ctx,flowEvent,canvasBounds){const dt=this.viewport.currentDisplayTransform;const pixelRatio=window.devicePixelRatio||1;const startTrack=this.viewport.trackForEvent(flowEvent.startSlice);const endTrack=this.viewport.trackForEvent(flowEvent.endSlice);if(startTrack===undefined||endTrack===undefined)return;const startBounds=startTrack.getBoundingClientRect();const endBounds=endTrack.getBoundingClientRect();if(flowEvent.selectionState===SelectionState.SELECTED){ctx.shadowBlur=1;ctx.shadowColor='red';ctx.shadowOffsety=2;ctx.strokeStyle=tr.b.ColorScheme.colorsAsStrings[tr.b.ColorScheme.getVariantColorId(flowEvent.colorId,tr.b.ColorScheme.properties.brightenedOffsets[0])];}else if(flowEvent.selectionState===SelectionState.HIGHLIGHTED){ctx.shadowBlur=1;ctx.shadowColor='red';ctx.shadowOffsety=2;ctx.strokeStyle=tr.b.ColorScheme.colorsAsStrings[tr.b.ColorScheme.getVariantColorId(flowEvent.colorId,tr.b.ColorScheme.properties.brightenedOffsets[0])];}else if(flowEvent.selectionState===SelectionState.DIMMED){ctx.shadowBlur=0;ctx.shadowOffsetX=0;ctx.strokeStyle=tr.b.ColorScheme.colorsAsStrings[flowEvent.colorId];}else{let hasBoost=false;const startSlice=flowEvent.startSlice;hasBoost|=startSlice.selectionState===SelectionState.SELECTED;hasBoost|=startSlice.selectionState===SelectionState.HIGHLIGHTED;const endSlice=flowEvent.endSlice;hasBoost|=endSlice.selectionState===SelectionState.SELECTED;hasBoost|=endSlice.selectionState===SelectionState.HIGHLIGHTED;if(hasBoost){ctx.shadowBlur=1;ctx.shadowColor='rgba(255, 0, 0, 0.4)';ctx.shadowOffsety=2;ctx.strokeStyle=tr.b.ColorScheme.colorsAsStrings[tr.b.ColorScheme.getVariantColorId(flowEvent.colorId,tr.b.ColorScheme.properties.brightenedOffsets[0])];}else{ctx.shadowBlur=0;ctx.shadowOffsetX=0;ctx.strokeStyle=tr.b.ColorScheme.colorsAsStrings[flowEvent.colorId];}}
 const startSize=startBounds.left+startBounds.top+
 startBounds.bottom+startBounds.right;const endSize=endBounds.left+endBounds.top+
-endBounds.bottom+endBounds.right;if(startSize===0&&endSize===0)return;const startY=this.calculateTrackY_(startTrack,canvasBounds);const endY=this.calculateTrackY_(endTrack,canvasBounds);const pixelStartY=pixelRatio*startY;const pixelEndY=pixelRatio*endY;const startXView=dt.xWorldToView(flowEvent.start);const endXView=dt.xWorldToView(flowEvent.end);const midXView=(startXView+endXView)/2;ctx.beginPath();ctx.moveTo(startXView,pixelStartY);ctx.bezierCurveTo(midXView,pixelStartY,midXView,pixelEndY,endXView,pixelEndY);ctx.stroke();const arrowWidth=5*pixelRatio;const distance=endXView-startXView;if(distance<=(2*arrowWidth))return;const tipX=endXView;const tipY=pixelEndY;const arrowHeight=(endBounds.height/4)*pixelRatio;tr.ui.b.drawTriangle(ctx,tipX,tipY,tipX-arrowWidth,tipY-arrowHeight,tipX-arrowWidth,tipY+arrowHeight);ctx.fill();},drawVSyncHighlight(ctx,dt,viewLWorld,viewRWorld,viewHeight){if(!this.viewport_.highlightVSync){return;}
+endBounds.bottom+endBounds.right;if(startSize===0&&endSize===0)return;const startY=this.calculateTrackY_(startTrack,canvasBounds);const endY=this.calculateTrackY_(endTrack,canvasBounds);const worldOffset=this.getBoundingClientRect().top-canvasBounds.top;const pixelStartY=pixelRatio*(startY-worldOffset);const pixelEndY=pixelRatio*(endY-worldOffset);const startXView=dt.xWorldToView(flowEvent.start);const endXView=dt.xWorldToView(flowEvent.end);const midXView=(startXView+endXView)/2;ctx.beginPath();ctx.moveTo(startXView,pixelStartY);ctx.bezierCurveTo(midXView,pixelStartY,midXView,pixelEndY,endXView,pixelEndY);ctx.stroke();const arrowWidth=5*pixelRatio;const distance=endXView-startXView;if(distance<=(2*arrowWidth))return;const tipX=endXView;const tipY=pixelEndY;const arrowHeight=(endBounds.height/4)*pixelRatio;tr.ui.b.drawTriangle(ctx,tipX,tipY,tipX-arrowWidth,tipY-arrowHeight,tipX-arrowWidth,tipY+arrowHeight);ctx.fill();},drawVSyncHighlight(ctx,dt,viewLWorld,viewRWorld,viewHeight){if(!this.viewport_.highlightVSync){return;}
 const stripes=ModelTrack.generateStripes_(this.vSyncTimes_,viewLWorld,viewRWorld);if(stripes.length===0){return;}
 const vSyncHighlightColor=new tr.b.Color(ColorScheme.getColorForReservedNameAsString('vsync_highlight_color'));const stripeRange=stripes[stripes.length-1].max-stripes[0].min;const stripeDensity=stripeRange?stripes.length/(dt.scaleX*stripeRange):0;const clampedStripeDensity=tr.b.math.clamp(stripeDensity,ModelTrack.VSYNC_DENSITY_OPAQUE,ModelTrack.VSYNC_DENSITY_TRANSPARENT);const opacity=(ModelTrack.VSYNC_DENSITY_TRANSPARENT-clampedStripeDensity)/ModelTrack.VSYNC_DENSITY_RANGE;if(opacity===0){return;}
 ctx.fillStyle=vSyncHighlightColor.toStringWithAlphaOverride(ModelTrack.VSYNC_HIGHLIGHT_ALPHA*opacity);for(let i=0;i<stripes.length;i++){const xLeftView=dt.xWorldToView(stripes[i].min);const xRightView=dt.xWorldToView(stripes[i].max);ctx.fillRect(xLeftView,0,xRightView-xLeftView,viewHeight);}},calculateTrackY_(track,canvasBounds){const bounds=track.getBoundingClientRect();const size=bounds.left+bounds.top+bounds.bottom+bounds.right;if(size===0){return this.calculateTrackY_(Polymer.dom(track).parentNode,canvasBounds);}
@@ -9221,7 +10036,7 @@ const leftMarker=interestRange.min;const rightMarker=interestRange.max;const lef
 ctx.fillStyle=displayTextColor;ctx.fillText(textToDraw,textLeftView,textPosY);ctx.strokeStyle=arrowColor;ctx.beginPath();tr.ui.b.drawLine(ctx,leftMarkerView,arrowPosY,rightMarkerView,arrowPosY);ctx.stroke();ctx.fillStyle=arrowColor;tr.ui.b.drawArrow(ctx,leftMarkerView-1.5*arrowSpacing,arrowPosY,leftMarkerView,arrowPosY,arrowLengthView,arrowWidthView);tr.ui.b.drawArrow(ctx,rightMarkerView+1.5*arrowSpacing,arrowPosY,rightMarkerView,arrowPosY,arrowLengthView,arrowWidthView);}else if(spaceForArrowsView<=distanceBetweenMarkersView){let leftArrowStart;let rightArrowStart;if(spaceForArrowsAndTextView<=distanceBetweenMarkersView){ctx.fillStyle=displayTextColor;ctx.fillText(textToDraw,textLeftView,textPosY);leftArrowStart=textLeftView-arrowSpacing;rightArrowStart=textRightView+arrowSpacing;}else{leftArrowStart=positionInMiddleOfMarkersView;rightArrowStart=positionInMiddleOfMarkersView;}
 ctx.strokeStyle=arrowColor;ctx.fillStyle=arrowColor;tr.ui.b.drawArrow(ctx,leftArrowStart,arrowPosY,leftMarkerView,arrowPosY,arrowLengthView,arrowWidthView);tr.ui.b.drawArrow(ctx,rightArrowStart,arrowPosY,rightMarkerView,arrowPosY,arrowLengthView,arrowWidthView);}
 ctx.restore();},drawMarkers_(viewLWorld,viewRWorld){const pixelRatio=window.devicePixelRatio||1;const trackBounds=this.getBoundingClientRect();const viewHeight=trackBounds.height*pixelRatio;if(!this.viewport.interestRange.isEmpty){this.viewport.interestRange.draw(this.context(),viewLWorld,viewRWorld,viewHeight);}},addIntersectingEventsInRangeToSelection(loVX,hiVX,loY,hiY,selection){},addAllEventsMatchingFilterToSelection(filter,selection){}};return{XAxisTrack,};});'use strict';Polymer({is:'tr-ui-timeline-track-view',ready(){this.displayTransform_=new tr.ui.TimelineDisplayTransform();this.model_=undefined;this.timelineView_=undefined;this.pollIfViewportAttachedInterval_=undefined;this.viewport_=new tr.ui.TimelineViewport(this);this.viewportDisplayTransformAtMouseDown_=undefined;this.brushingStateController_=undefined;this.rulerTrackContainer_=new tr.ui.tracks.DrawingContainer(this.viewport_);Polymer.dom(this).appendChild(this.rulerTrackContainer_);this.rulerTrackContainer_.invalidate();this.rulerTrackContainer_.style.overflowY='hidden';this.rulerTrackContainer_.style.flexShrink='0';this.rulerTrack_=new tr.ui.tracks.XAxisTrack(this.viewport_);Polymer.dom(this.rulerTrackContainer_).appendChild(this.rulerTrack_);this.upperModelTrack_=new tr.ui.tracks.ModelTrack(this.viewport_);this.upperModelTrack_.upperMode=true;Polymer.dom(this.rulerTrackContainer_).appendChild(this.upperModelTrack_);this.modelTrackContainer_=new tr.ui.tracks.DrawingContainer(this.viewport_);Polymer.dom(this).appendChild(this.modelTrackContainer_);this.modelTrackContainer_.style.display='block';this.modelTrackContainer_.style.flexGrow='1';this.modelTrackContainer_.invalidate();this.viewport_.modelTrackContainer=this.modelTrackContainer_;this.modelTrack_=new tr.ui.tracks.ModelTrack(this.viewport_);Polymer.dom(this.modelTrackContainer_).appendChild(this.modelTrack_);this.timingTool_=new tr.ui.b.TimingTool(this.viewport_,this);this.initMouseModeSelector();this.hideDragBox_();this.initHintText_();this.onSelectionChanged_=this.onSelectionChanged_.bind(this);this.onDblClick_=this.onDblClick_.bind(this);this.addEventListener('dblclick',this.onDblClick_);this.onMouseWheel_=this.onMouseWheel_.bind(this);this.addEventListener('mousewheel',this.onMouseWheel_);this.onMouseDown_=this.onMouseDown_.bind(this);this.addEventListener('mousedown',this.onMouseDown_);this.onMouseMove_=this.onMouseMove_.bind(this);this.addEventListener('mousemove',this.onMouseMove_);this.onTouchStart_=this.onTouchStart_.bind(this);this.addEventListener('touchstart',this.onTouchStart_);this.onTouchMove_=this.onTouchMove_.bind(this);this.addEventListener('touchmove',this.onTouchMove_);this.onTouchEnd_=this.onTouchEnd_.bind(this);this.addEventListener('touchend',this.onTouchEnd_);this.addHotKeys_();this.mouseViewPosAtMouseDown_={x:0,y:0};this.lastMouseViewPos_={x:0,y:0};this.lastTouchViewPositions_=[];this.alert_=undefined;this.isPanningAndScanning_=false;this.isZooming_=false;},initMouseModeSelector(){this.mouseModeSelector_=document.createElement('tr-ui-b-mouse-mode-selector');this.mouseModeSelector_.targetElement=this;Polymer.dom(this).appendChild(this.mouseModeSelector_);this.mouseModeSelector_.addEventListener('beginpan',this.onBeginPanScan_.bind(this));this.mouseModeSelector_.addEventListener('updatepan',this.onUpdatePanScan_.bind(this));this.mouseModeSelector_.addEventListener('endpan',this.onEndPanScan_.bind(this));this.mouseModeSelector_.addEventListener('beginselection',this.onBeginSelection_.bind(this));this.mouseModeSelector_.addEventListener('updateselection',this.onUpdateSelection_.bind(this));this.mouseModeSelector_.addEventListener('endselection',this.onEndSelection_.bind(this));this.mouseModeSelector_.addEventListener('beginzoom',this.onBeginZoom_.bind(this));this.mouseModeSelector_.addEventListener('updatezoom',this.onUpdateZoom_.bind(this));this.mouseModeSelector_.addEventListener('endzoom',this.onEndZoom_.bind(this));this.mouseModeSelector_.addEventListener('entertiming',this.timingTool_.onEnterTiming.bind(this.timingTool_));this.mouseModeSelector_.addEventListener('begintiming',this.timingTool_.onBeginTiming.bind(this.timingTool_));this.mouseModeSelector_.addEventListener('updatetiming',this.timingTool_.onUpdateTiming.bind(this.timingTool_));this.mouseModeSelector_.addEventListener('endtiming',this.timingTool_.onEndTiming.bind(this.timingTool_));this.mouseModeSelector_.addEventListener('exittiming',this.timingTool_.onExitTiming.bind(this.timingTool_));const m=tr.ui.b.MOUSE_SELECTOR_MODE;this.mouseModeSelector_.supportedModeMask=m.SELECTION|m.PANSCAN|m.ZOOM|m.TIMING;this.mouseModeSelector_.settingsKey='timelineTrackView.mouseModeSelector';this.mouseModeSelector_.setKeyCodeForMode(m.PANSCAN,'2'.charCodeAt(0));this.mouseModeSelector_.setKeyCodeForMode(m.SELECTION,'1'.charCodeAt(0));this.mouseModeSelector_.setKeyCodeForMode(m.ZOOM,'3'.charCodeAt(0));this.mouseModeSelector_.setKeyCodeForMode(m.TIMING,'4'.charCodeAt(0));this.mouseModeSelector_.setModifierForAlternateMode(m.SELECTION,tr.ui.b.MODIFIER.SHIFT);this.mouseModeSelector_.setModifierForAlternateMode(m.PANSCAN,tr.ui.b.MODIFIER.SPACE);},get brushingStateController(){return this.brushingStateController_;},set brushingStateController(brushingStateController){if(this.brushingStateController_){this.brushingStateController_.removeEventListener('change',this.onSelectionChanged_);}
-this.brushingStateController_=brushingStateController;if(this.brushingStateController_){this.brushingStateController_.addEventListener('change',this.onSelectionChanged_);}},set timelineView(view){this.timelineView_=view;},onSelectionChanged_(){this.showHintText_('Press \'m\' to mark current selection');this.viewport_.dispatchChangeEvent();},set selection(selection){throw new Error('DO NOT CALL THIS');},set highlight(highlight){throw new Error('DO NOT CALL THIS');},detach(){this.modelTrack_.detach();this.upperModelTrack_.detach();if(this.pollIfViewportAttachedInterval_){window.clearInterval(this.pollIfViewportAttachedInterval_);this.pollIfViewportAttachedInterval_=undefined;}
+this.brushingStateController_=brushingStateController;if(this.brushingStateController_){this.brushingStateController_.addEventListener('change',this.onSelectionChanged_);}},set timelineView(view){this.timelineView_=view;},get processViews(){return this.modelTrack_.processViews;},onSelectionChanged_(){this.showHintText_('Press \'m\' to mark current selection');this.viewport_.dispatchChangeEvent();},set selection(selection){throw new Error('DO NOT CALL THIS');},set highlight(highlight){throw new Error('DO NOT CALL THIS');},detach(){this.modelTrack_.detach();this.upperModelTrack_.detach();if(this.pollIfViewportAttachedInterval_){window.clearInterval(this.pollIfViewportAttachedInterval_);this.pollIfViewportAttachedInterval_=undefined;}
 this.viewport_.detach();},get viewport(){return this.viewport_;},get model(){return this.model_;},set model(model){if(!model){throw new Error('Model cannot be undefined');}
 const modelInstanceChanged=this.model_!==model;this.model_=model;this.modelTrack_.model=model;this.upperModelTrack_.model=model;if(modelInstanceChanged){this.pollIfViewportAttachedInterval_=window.setInterval(this.pollIfViewportAttached_.bind(this),250);}},get hasVisibleContent(){return this.modelTrack_.hasVisibleContent||this.upperModelTrack_.hasVisibleContent;},pollIfViewportAttached_(){if(!this.viewport_.isAttachedToDocumentOrInTestMode||this.viewport_.clientWidth===0){return;}
 window.addEventListener('resize',this.viewport_.dispatchChangeEvent);window.clearInterval(this.pollIfViewportAttachedInterval_);this.pollIfViewportAttachedInterval_=undefined;this.setInitialViewport_();},setInitialViewport_(){this.modelTrackContainer_.updateCanvasSizeIfNeeded_();const w=this.modelTrackContainer_.canvas.width;let min;let range;if(this.model_.bounds.isEmpty){min=0;range=1000;}else if(this.model_.bounds.range===0){min=this.model_.bounds.min;range=1000;}else{min=this.model_.bounds.min;range=this.model_.bounds.range;}
@@ -9295,25 +10110,31 @@ this.removeAttribute('expanded');unsupportedLabelEls.push(labelEl);}}
 for(const labelEl of unsupportedLabelEls){Polymer.dom(this.tabStrip_).appendChild(labelEl);}
 if(previouslyActivePanelType&&supportedPanelTypes.includes(previouslyActivePanelType)){this.activePanelType=previouslyActivePanelType;Polymer.dom(this).setAttribute('expanded',true);}else{if(this.activePanel){Polymer.dom(this.activePanelContainer_).removeChild(this.activePanel);}
 Polymer.dom(this).removeAttribute('expanded');}},get rangeOfInterest(){return this.rangeOfInterest_;},set rangeOfInterest(range){if(range===undefined){throw new Error('Must not be undefined');}
-this.rangeOfInterest_=range;if(this.activePanel){this.activePanel.rangeOfInterest=range;}}});'use strict';Polymer({is:'tr-ui-timeline-view-help-overlay',ready(){const mod=tr.isMac?'cmd ':'ctrl';const spans=Polymer.dom(this.root).querySelectorAll('span.mod');for(let i=0;i<spans.length;i++){Polymer.dom(spans[i]).textContent=mod;}}});'use strict';Polymer({is:'tr-ui-timeline-view-metadata-overlay',created(){this.metadata_=undefined;},ready(){this.$.table.tableColumns=[{title:'name',value:d=>d.name,},{title:'value',value:d=>{const gov=document.createElement('tr-ui-a-generic-object-view');gov.object=d.value;return gov;},}];},get metadata(){return this.metadata_;},set metadata(metadata){this.metadata_=metadata;this.$.table.tableRows=this.metadata_;this.$.table.rebuild();}});'use strict';Polymer({is:'tr-v-ui-preferred-display-unit',ready(){this.preferredTimeDisplayMode_=undefined;},attached(){tr.b.Unit.didPreferredTimeDisplayUnitChange();},detached(){tr.b.Unit.didPreferredTimeDisplayUnitChange();},get preferredTimeDisplayMode(){return this.preferredTimeDisplayMode_;},set preferredTimeDisplayMode(v){if(this.preferredTimeDisplayMode_===v)return;this.preferredTimeDisplayMode_=v;tr.b.Unit.didPreferredTimeDisplayUnitChange();}});'use strict';Polymer({is:'tr-ui-timeline-view',created(){this.trackViewContainer_=undefined;this.queuedModel_=undefined;this.builtPromise_=undefined;this.doneBuilding_=undefined;},attached(){this.async(function(){this.trackViewContainer_=Polymer.dom(this).querySelector('#track_view_container');if(!this.trackViewContainer_){throw new Error('missing trackviewContainer');}
-if(this.queuedModel_)this.updateContents_();});},ready(){this.tabIndex=0;this.titleEl_=this.$.title;this.leftControlsEl_=this.$.left_controls;this.rightControlsEl_=this.$.right_controls;this.collapsingControlsEl_=this.$.collapsing_controls;this.sidePanelContainer_=this.$.side_panel_container;this.brushingStateController_=new tr.c.BrushingStateController(this);this.findCtl_=this.$.view_find_control;this.findCtl_.controller=new tr.ui.FindController(this.brushingStateController_);this.scriptingCtl_=document.createElement('tr-ui-scripting-control');this.scriptingCtl_.controller=new tr.c.ScriptingController(this.brushingStateController_);this.sidePanelContainer_.brushingStateController=this.brushingStateController_;if(window.tr.metrics&&window.tr.metrics.sh&&window.tr.metrics.sh.SystemHealthMetric){this.railScoreSpan_=document.createElement('tr-metrics-ui-sh-system-health-span');Polymer.dom(this.rightControls).appendChild(this.railScoreSpan_);}else{this.railScoreSpan_=undefined;}
-this.optionsDropdown_=this.$.view_options_dropdown;Polymer.dom(this.optionsDropdown_.iconElement).textContent='View Options';this.showFlowEvents_=false;Polymer.dom(this.optionsDropdown_).appendChild(tr.ui.b.createCheckBox(this,'showFlowEvents','tr.ui.TimelineView.showFlowEvents',false,'Flow events'));this.highlightVSync_=false;this.highlightVSyncCheckbox_=tr.ui.b.createCheckBox(this,'highlightVSync','tr.ui.TimelineView.highlightVSync',false,'Highlight VSync');Polymer.dom(this.optionsDropdown_).appendChild(this.highlightVSyncCheckbox_);this.initMetadataButton_();this.initConsoleButton_();this.initHelpButton_();Polymer.dom(this.collapsingControls).appendChild(this.scriptingCtl_);this.dragEl_=this.$.drag_handle;this.analysisEl_=this.$.analysis;this.analysisEl_.brushingStateController=this.brushingStateController_;this.addEventListener('requestSelectionChange',function(e){const sc=this.brushingStateController_;sc.changeSelectionFromRequestSelectionChangeEvent(e.selection);}.bind(this));this.onViewportChanged_=this.onViewportChanged_.bind(this);this.bindKeyListeners_();this.dragEl_.target=this.analysisEl_;},get globalMode(){return this.hotkeyController.globalMode;},set globalMode(globalMode){globalMode=!!globalMode;this.brushingStateController_.historyEnabled=globalMode;this.hotkeyController.globalMode=globalMode;},get hotkeyController(){return this.$.hkc;},updateDocumentFavicon(){let hue;if(!this.model){hue='blue';}else{hue=this.model.faviconHue;}
+this.rangeOfInterest_=range;if(this.activePanel){this.activePanel.rangeOfInterest=range;}}});'use strict';Polymer({is:'tr-ui-timeline-view-help-overlay',ready(){const mod=tr.isMac?'cmd ':'ctrl';const spans=Polymer.dom(this.root).querySelectorAll('span.mod');for(let i=0;i<spans.length;i++){Polymer.dom(spans[i]).textContent=mod;}}});'use strict';Polymer({is:'tr-ui-timeline-view-metadata-overlay',created(){this.metadata_=undefined;},ready(){this.$.table.tableColumns=[{title:'name',value:d=>d.name,},{title:'value',value:d=>{const gov=document.createElement('tr-ui-a-generic-object-view');gov.object=d.value;return gov;},}];},get metadata(){return this.metadata_;},set metadata(metadata){this.metadata_=metadata;this.$.table.tableRows=this.metadata_;this.$.table.rebuild();}});'use strict';Polymer({is:'tr-v-ui-preferred-display-unit',ready(){this.preferredTimeDisplayMode_=undefined;},attached(){tr.b.Unit.didPreferredTimeDisplayUnitChange();},detached(){tr.b.Unit.didPreferredTimeDisplayUnitChange();},get preferredTimeDisplayMode(){return this.preferredTimeDisplayMode_;},set preferredTimeDisplayMode(v){if(this.preferredTimeDisplayMode_===v)return;this.preferredTimeDisplayMode_=v;tr.b.Unit.didPreferredTimeDisplayUnitChange();}});'use strict';const POLYFILL_WARNING_MESSAGE='Trace Viewer is running with WebComponentsV0 polyfill, and some '+'features may be broken. As a workaround, you may try running chrome '+'with "--enable-blink-features=ShadowDOMV0,CustomElementsV0,HTMLImports" '+'flag. See crbug.com/1036492.';Polymer({is:'tr-ui-timeline-view',created(){this.trackViewContainer_=undefined;this.queuedModel_=undefined;this.builtPromise_=undefined;this.doneBuilding_=undefined;},attached(){this.async(function(){this.trackViewContainer_=Polymer.dom(this).querySelector('#track_view_container');if(!this.trackViewContainer_){throw new Error('missing trackviewContainer');}
+if(this.queuedModel_)this.updateContents_();});},ready(){this.tabIndex=0;this.polyfillWarnedOnce_=false;this.titleEl_=this.$.title;this.leftControlsEl_=this.$.left_controls;this.rightControlsEl_=this.$.right_controls;this.collapsingControlsEl_=this.$.collapsing_controls;this.sidePanelContainer_=this.$.side_panel_container;this.brushingStateController_=new tr.c.BrushingStateController(this);this.findCtl_=this.$.view_find_control;this.findCtl_.controller=new tr.ui.FindController(this.brushingStateController_);this.scriptingCtl_=document.createElement('tr-ui-scripting-control');this.scriptingCtl_.controller=new tr.c.ScriptingController(this.brushingStateController_);this.sidePanelContainer_.brushingStateController=this.brushingStateController_;if(window.tr.metrics&&window.tr.metrics.sh&&window.tr.metrics.sh.SystemHealthMetric){this.railScoreSpan_=document.createElement('tr-metrics-ui-sh-system-health-span');Polymer.dom(this.rightControls).appendChild(this.railScoreSpan_);}else{this.railScoreSpan_=undefined;}
+this.flowEventFilter_=this.$.flow_event_filter_dropdown;this.processFilter_=this.$.process_filter_dropdown;this.optionsDropdown_=this.$.view_options_dropdown;this.selectedFlowEvents_=new Set();this.highlightVSync_=false;this.highlightVSyncCheckbox_=tr.ui.b.createCheckBox(this,'highlightVSync','tr.ui.TimelineView.highlightVSync',false,'Highlight VSync');Polymer.dom(this.optionsDropdown_).appendChild(this.highlightVSyncCheckbox_);this.initMetadataButton_();this.initConsoleButton_();this.initHelpButton_();Polymer.dom(this.collapsingControls).appendChild(this.scriptingCtl_);this.dragEl_=this.$.drag_handle;this.analysisEl_=this.$.analysis;this.analysisEl_.brushingStateController=this.brushingStateController_;this.addEventListener('requestSelectionChange',function(e){const sc=this.brushingStateController_;sc.changeSelectionFromRequestSelectionChangeEvent(e.selection);}.bind(this));this.onViewportChanged_=this.onViewportChanged_.bind(this);this.bindKeyListeners_();this.dragEl_.target=this.analysisEl_;},get globalMode(){return this.hotkeyController.globalMode;},set globalMode(globalMode){globalMode=!!globalMode;this.brushingStateController_.historyEnabled=globalMode;this.hotkeyController.globalMode=globalMode;},get hotkeyController(){return this.$.hkc;},warnPolyfill(){if(this.polyfillWarnedOnce_)return;this.polyfillWarnedOnce_=true;const polyfillWarningsEl=Polymer.dom(this.root).querySelector('#polyfill-warning');polyfillWarningsEl.addMessage(POLYFILL_WARNING_MESSAGE,[{buttonText:'Hide',onClick:()=>polyfillWarningsEl.clearMessages()}]);},updateDocumentFavicon(){let hue;if(!this.model){hue='blue';}else{hue=this.model.faviconHue;}
 let faviconData=tr.ui.b.FaviconsByHue[hue];if(faviconData===undefined){faviconData=tr.ui.b.FaviconsByHue.blue;}
 let link=Polymer.dom(document.head).querySelector('link[rel="shortcut icon"]');if(!link){link=document.createElement('link');link.rel='shortcut icon';Polymer.dom(document.head).appendChild(link);}
-link.href=faviconData;},get showFlowEvents(){return this.showFlowEvents_;},set showFlowEvents(showFlowEvents){this.showFlowEvents_=showFlowEvents;if(!this.trackView_)return;this.trackView_.viewport.showFlowEvents=showFlowEvents;},get highlightVSync(){return this.highlightVSync_;},set highlightVSync(highlightVSync){this.highlightVSync_=highlightVSync;if(!this.trackView_)return;this.trackView_.viewport.highlightVSync=highlightVSync;},initHelpButton_(){const helpButtonEl=this.$.view_help_button;const dlg=new tr.ui.b.Overlay();dlg.title='Chrome Tracing Help';dlg.visible=false;dlg.appendChild(document.createElement('tr-ui-timeline-view-help-overlay'));function onClick(e){dlg.visible=!dlg.visible;e.stopPropagation();}
+link.href=faviconData;},get selectedFlowEvents(){return this.selectedFlowEvents_;},set selectedFlowEvents(selectedFlowEvents){this.selectedFlowEvents_=selectedFlowEvents;},get highlightVSync(){return this.highlightVSync_;},set highlightVSync(highlightVSync){this.highlightVSync_=highlightVSync;if(!this.trackView_)return;this.trackView_.viewport.highlightVSync=highlightVSync;},initHelpButton_(){const helpButtonEl=this.$.view_help_button;const dlg=new tr.ui.b.Overlay();dlg.title='Chrome Tracing Help';dlg.visible=false;dlg.appendChild(document.createElement('tr-ui-timeline-view-help-overlay'));function onClick(e){dlg.visible=!dlg.visible;e.stopPropagation();}
 helpButtonEl.addEventListener('click',onClick.bind(this));},initConsoleButton_(){const toggleEl=this.$.view_console_button;function onClick(e){this.scriptingCtl_.toggleVisibility();e.stopPropagation();return false;}
 toggleEl.addEventListener('click',onClick.bind(this));},initMetadataButton_(){const showEl=this.$.view_metadata_button;function onClick(e){const dlg=new tr.ui.b.Overlay();dlg.title='Metadata for trace';const metadataOverlay=document.createElement('tr-ui-timeline-view-metadata-overlay');metadataOverlay.metadata=this.model.metadata;Polymer.dom(dlg).appendChild(metadataOverlay);dlg.visible=true;e.stopPropagation();return false;}
-showEl.addEventListener('click',onClick.bind(this));this.updateMetadataButtonVisibility_();},updateMetadataButtonVisibility_(){const showEl=this.$.view_metadata_button;showEl.style.display=(this.model&&this.model.metadata.length)?'':'none';},get leftControls(){return this.leftControlsEl_;},get rightControls(){return this.rightControlsEl_;},get collapsingControls(){return this.collapsingControlsEl_;},get viewTitle(){return Polymer.dom(this.titleEl_).textContent.substring(Polymer.dom(this.titleEl_).textContent.length-2);},set viewTitle(text){if(text===undefined){Polymer.dom(this.titleEl_).textContent='';this.titleEl_.hidden=true;return;}
+showEl.addEventListener('click',onClick.bind(this));this.updateMetadataButtonVisibility_();},updateMetadataButtonVisibility_(){const showEl=this.$.view_metadata_button;showEl.style.display=(this.model&&this.model.metadata.length)?'':'none';},updateFlowEventList_(){const dropdown=Polymer.dom(this.flowEventFilter_);while(dropdown.firstChild){dropdown.removeChild(dropdown.firstChild);}
+if(!this.model)return;const cboxes=[];const updateAll=(checked)=>{for(const cbox of cboxes){cbox.checked=checked;}};dropdown.appendChild(tr.ui.b.createButton('All',()=>updateAll(true)));dropdown.appendChild(tr.ui.b.createButton('None',()=>updateAll(false)));const categories=new Set();for(const event of this.model.flowEvents){for(const category of tr.b.getCategoryParts(event.category)){categories.add(category);}}
+const sortedCategories=[...categories].sort((a,b)=>a.localeCompare(b,'en',{sensitivity:'base'}));for(const category of sortedCategories){const cbox=tr.ui.b.createCheckBox(undefined,undefined,'tr.ui.TimelineView.selectedFlowEvents.'+category,false,category,()=>{if(cbox.checked){this.selectedFlowEvents.add(category);}else{this.selectedFlowEvents.delete(category);}
+if(this.trackView_){this.trackView_.viewport.dispatchChangeEvent();}});if(cbox.checked){this.selectedFlowEvents.add(category);}
+cboxes.push(cbox);dropdown.appendChild(cbox);}},updateProcessList_(){const dropdown=Polymer.dom(this.processFilter_);while(dropdown.firstChild){dropdown.removeChild(dropdown.firstChild);}
+if(!this.model)return;const trackView=this.trackViewContainer_.querySelector('tr-ui-timeline-track-view');const processViews=trackView.processViews;const cboxes=[];const updateAll=(checked)=>{for(const cbox of cboxes){cbox.checked=checked;}};dropdown.appendChild(tr.ui.b.createButton('All',()=>updateAll(true)));dropdown.appendChild(tr.ui.b.createButton('None',()=>updateAll(false)));for(const view of processViews){const cbox=tr.ui.b.createCheckBox(undefined,undefined,undefined,true,view.processBase.userFriendlyName,()=>view.visible=cbox.checked);cbox.checked=view.visible;cboxes.push(cbox);view.addEventListener('visibility',()=>cbox.checked=view.visible);dropdown.appendChild(cbox);}},get leftControls(){return this.leftControlsEl_;},get rightControls(){return this.rightControlsEl_;},get collapsingControls(){return this.collapsingControlsEl_;},get viewTitle(){return Polymer.dom(this.titleEl_).textContent.substring(Polymer.dom(this.titleEl_).textContent.length-2);},set viewTitle(text){if(text===undefined){Polymer.dom(this.titleEl_).textContent='';this.titleEl_.hidden=true;return;}
 this.titleEl_.hidden=false;Polymer.dom(this.titleEl_).textContent=text;},get model(){if(this.trackView_){return this.trackView_.model;}
 return undefined;},set model(model){this.build(model);},async build(model){this.queuedModel_=model;this.builtPromise_=new Promise((resolve,reject)=>{this.doneBuilding_=resolve;});if(this.trackViewContainer_)await this.updateContents_();},get builtPromise(){return this.builtPromise_;},async updateContents_(){if(this.trackViewContainer_===undefined){throw new Error('timeline-view.updateContents_ requires trackViewContainer_');}
 const model=this.queuedModel_;this.queuedModel_=undefined;const modelInstanceChanged=model!==this.model;const modelValid=model&&!model.bounds.isEmpty;const importWarningsEl=Polymer.dom(this.root).querySelector('#import-warnings');Polymer.dom(importWarningsEl).textContent='';if(modelInstanceChanged){if(this.railScoreSpan_){this.railScoreSpan_.model=undefined;}
 Polymer.dom(this.trackViewContainer_).textContent='';if(this.trackView_){this.trackView_.viewport.removeEventListener('change',this.onViewportChanged_);this.trackView_.brushingStateController=undefined;this.trackView_.detach();this.trackView_=undefined;}
 this.brushingStateController_.modelWillChange();}
 if(modelValid&&!this.trackView_){this.trackView_=document.createElement('tr-ui-timeline-track-view');this.trackView_.timelineView=this;this.trackView.brushingStateController=this.brushingStateController_;Polymer.dom(this.trackViewContainer_).appendChild(this.trackView_);this.trackView_.viewport.addEventListener('change',this.onViewportChanged_);}
-if(modelValid){this.trackView_.model=model;this.trackView_.viewport.showFlowEvents=this.showFlowEvents;this.trackView_.viewport.highlightVSync=this.highlightVSync;if(this.railScoreSpan_){this.railScoreSpan_.model=model;}
+if(modelValid){this.trackView_.model=model;this.trackView_.viewport.selectedFlowEvents=this.selectedFlowEvents;this.trackView_.viewport.highlightVSync=this.highlightVSync;if(this.railScoreSpan_){this.railScoreSpan_.model=model;}
 this.$.display_unit.preferredTimeDisplayMode=model.intrinsicTimeUnit;}
+if(window.CustomElements&&!window.CustomElements.hasNative){this.warnPolyfill();}
 if(model){for(const warning of model.importWarningsThatShouldBeShownToUser){importWarningsEl.addMessage(`Import Warning: ${warning.type}: ${warning.message}`,[{buttonText:'Dismiss',onClick(event,infobar){infobar.visible=false;}}]);}}
-if(modelInstanceChanged){this.updateMetadataButtonVisibility_();this.brushingStateController_.modelDidChange();this.onViewportChanged_();}
+if(modelInstanceChanged){this.updateFlowEventList_();this.updateProcessList_();this.updateMetadataButtonVisibility_();this.brushingStateController_.modelDidChange();this.onViewportChanged_();}
 this.doneBuilding_();},get brushingStateController(){return this.brushingStateController_;},get trackView(){return this.trackView_;},get settings(){if(!this.settings_){this.settings_=new tr.b.Settings();}
 return this.settings_;},set focusElement(value){throw new Error('This is deprecated. Please set globalMode to true.');},bindKeyListeners_(){const hkc=this.hotkeyController;hkc.addHotKey(new tr.ui.b.HotKey({eventType:'keypress',keyCode:'`'.charCodeAt(0),useCapture:true,thisArg:this,callback(e){this.scriptingCtl_.toggleVisibility();if(!this.scriptingCtl_.hasFocus){this.focus();}
 e.stopPropagation();}}));hkc.addHotKey(new tr.ui.b.HotKey({eventType:'keypress',keyCode:'/'.charCodeAt(0),useCapture:true,thisArg:this,callback(e){if(this.scriptingCtl_.hasFocus)return;if(this.findCtl_.hasFocus){this.focus();}else{this.findCtl_.focus();}
@@ -9326,8 +10147,8 @@ return this.rowStats_;},rebuildSubRowsIfNeeded_(){if(this.subRowsBuilt_)return;t
 const dataByKey={};let hasValues=false;this.data_.forEach(function(datum){const key=groupingKeyFunc(datum);hasValues=hasValues||(key!==undefined);if(dataByKey[key]===undefined){dataByKey[key]=[];}
 dataByKey[key].push(datum);});if(!hasValues){this.subRows_=undefined;return;}
 this.subRows_=[];for(const key in dataByKey){const row=new Row(key,dataByKey[key],this.groupingKeyFuncs_.slice(1),this.rowStatsConstructor_);this.subRows_.push(row);}},get isExpanded(){return(this.subRows&&(this.subRows.length>0)&&(this.subRows.length<5));},get subRows(){this.rebuildSubRowsIfNeeded_();return this.subRows_;}};Polymer({is:'tr-ui-b-grouping-table',created(){this.dataToGroup_=undefined;this.groupBy_=undefined;this.rowStatsConstructor_=undefined;},get tableColumns(){return this.$.table.tableColumns;},set tableColumns(tableColumns){this.$.table.tableColumns=tableColumns;},get tableRows(){return this.$.table.tableRows;},get sortColumnIndex(){return this.$.table.sortColumnIndex;},set sortColumnIndex(sortColumnIndex){this.$.table.sortColumnIndex=sortColumnIndex;},get sortDescending(){return this.$.table.sortDescending;},set sortDescending(sortDescending){this.$.table.sortDescending=sortDescending;},get selectionMode(){return this.$.table.selectionMode;},set selectionMode(selectionMode){this.$.table.selectionMode=selectionMode;},get rowHighlightStyle(){return this.$.table.rowHighlightStyle;},set rowHighlightStyle(rowHighlightStyle){this.$.table.rowHighlightStyle=rowHighlightStyle;},get cellHighlightStyle(){return this.$.table.cellHighlightStyle;},set cellHighlightStyle(cellHighlightStyle){this.$.table.cellHighlightStyle=cellHighlightStyle;},get selectedColumnIndex(){return this.$.table.selectedColumnIndex;},set selectedColumnIndex(selectedColumnIndex){this.$.table.selectedColumnIndex=selectedColumnIndex;},get selectedTableRow(){return this.$.table.selectedTableRow;},set selectedTableRow(selectedTableRow){this.$.table.selectedTableRow=selectedTableRow;},get groupBy(){return this.groupBy_;},set groupBy(groupBy){this.groupBy_=groupBy;this.updateContents_();},get dataToGroup(){return this.dataToGroup_;},set dataToGroup(dataToGroup){this.dataToGroup_=dataToGroup;this.updateContents_();},get rowStatsConstructor(){return this.rowStatsConstructor_;},set rowStatsConstructor(rowStatsConstructor){this.rowStatsConstructor_=rowStatsConstructor;this.updateContents_();},rebuild(){this.$.table.rebuild();},updateContents_(){const groupBy=this.groupBy_||[];const dataToGroup=this.dataToGroup_||[];const rowStatsConstructor=this.rowStatsConstructor_||function(){};const superRow=new Row('',dataToGroup,groupBy,rowStatsConstructor);this.$.table.tableRows=superRow.subRows||[];}});return{};});'use strict';tr.exportTo('tr.ui.b',function(){const THIS_DOC=document.currentScript.ownerDocument;Polymer({is:'tr-ui-b-grouping-table-groupby-picker-group',created(){this.picker_=undefined;this.group_=undefined;},get picker(){return this.picker_;},set picker(picker){this.picker_=picker;},get group(){return this.group_;},set group(g){this.group_=g;this.$.label.textContent=g.label;},get enabled(){return this.$.enabled.checked;},set enabled(enabled){this.$.enabled.checked=enabled;if(!this.enabled){this.$.left.style.display='none';this.$.right.style.display='none';}},set isFirst(isFirst){this.$.left.style.display=(!this.enabled||isFirst)?'none':'inline';},set isLast(isLast){this.$.right.style.display=(!this.enabled||isLast)?'none':'inline';},moveLeft_(){this.picker.moveLeft_(this);},moveRight_(){this.picker.moveRight_(this);},onEnableChanged_(){if(!this.enabled){this.$.left.style.display='none';this.$.right.style.display='none';}
-this.picker.onEnableChanged_(this);}});Polymer({is:'tr-ui-b-grouping-table-groupby-picker',created(){this.settingsKey_=undefined;},get settingsKey(){return this.settingsKey_;},set settingsKey(settingsKey){this.settingsKey_=settingsKey;if(this.$.container.children.length){this.restoreSetting_();}},restoreSetting_(){if(this.settingsKey_===undefined)return;this.currentGroupKeys=tr.b.Settings.get(this.settingsKey_,this.currentGroupKeys);},get possibleGroups(){return[...this.$.container.children].map(groupEl=>groupEl.group);},set possibleGroups(possibleGroups){Polymer.dom(this.$.container).textContent='';for(let i=0;i<possibleGroups.length;++i){const groupEl=document.createElement('tr-ui-b-grouping-table-groupby-picker-group');groupEl.picker=this;groupEl.group=possibleGroups[i];Polymer.dom(this.$.container).appendChild(groupEl);}
-this.restoreSetting_();this.updateFirstLast_();},updateFirstLast_(){const groupEls=this.$.container.children;const enabledGroupEls=[...groupEls].filter(el=>el.enabled);for(let i=0;i<enabledGroupEls.length;++i){enabledGroupEls[i].isFirst=i===0;enabledGroupEls[i].isLast=i===enabledGroupEls.length-1;}},get currentGroupKeys(){return this.currentGroups.map(group=>group.key);},get currentGroups(){const groups=[];for(const groupEl of this.$.container.children){if(groupEl.enabled){groups.push(groupEl.group);}}
+this.picker.onEnableChanged_(this);}});Polymer({is:'tr-ui-b-grouping-table-groupby-picker',created(){this.settingsKey_=undefined;},get settingsKey(){return this.settingsKey_;},set settingsKey(settingsKey){this.settingsKey_=settingsKey;if(this.$.container.children.length){this.restoreSetting_();}},restoreSetting_(){if(this.settingsKey_===undefined)return;this.currentGroupKeys=tr.b.Settings.get(this.settingsKey_,this.currentGroupKeys);},get possibleGroups(){return Array.from(this.$.container.children).map(groupEl=>groupEl.group);},set possibleGroups(possibleGroups){Polymer.dom(this.$.container).textContent='';for(let i=0;i<possibleGroups.length;++i){const groupEl=document.createElement('tr-ui-b-grouping-table-groupby-picker-group');groupEl.picker=this;groupEl.group=possibleGroups[i];Polymer.dom(this.$.container).appendChild(groupEl);}
+this.restoreSetting_();this.updateFirstLast_();},updateFirstLast_(){const groupEls=Array.from(this.$.container.children);const enabledGroupEls=groupEls.filter(el=>el.enabled);for(let i=0;i<enabledGroupEls.length;++i){enabledGroupEls[i].isFirst=i===0;enabledGroupEls[i].isLast=i===enabledGroupEls.length-1;}},get currentGroupKeys(){return this.currentGroups.map(group=>group.key);},get currentGroups(){const groups=[];for(const groupEl of Array.from(this.$.container.children)){if(groupEl.enabled){groups.push(groupEl.group);}}
 return groups;},set currentGroupKeys(newKeys){if(!tr.b.compareArrays(this.currentGroupKeys,newKeys,(x,y)=>x.localeCompare(y))){return;}
 const possibleGroups=new Map();for(const group of this.possibleGroups){possibleGroups.set(group.key,group);}
 const groupEls=this.$.container.children;let i=0;for(i=0;i<newKeys.length;++i){const group=possibleGroups.get(newKeys[i]);if(group===undefined){newKeys.splice(i,1);--i;continue;}
@@ -9360,19 +10181,21 @@ const numFunctionsNow=FunctionRegistry.allFunctions.length;if(numFunctionsNow!==
 return FunctionRegistry.allFunctions[numFunctionsNow-1];};FunctionHandle.fromDict=function(handleDict){const options=handleDict.options;let modulesToLoad;if(handleDict.modules_to_load!==undefined){modulesToLoad=handleDict.modules_to_load.map(function(module){return ModuleToLoad.fromDict(module);});}
 return new FunctionHandle(modulesToLoad,handleDict.function_name,options);};return{FunctionHandle,ModuleToLoad,FunctionRegistry,};});'use strict';tr.exportTo('tr.metrics',function(){function runMetrics(model,options,addFailureCb){if(options===undefined){throw new Error('Options are required.');}
 const metricNames=options.metrics;if(!metricNames){throw new Error('Metric names should be specified.');}
-const categories=getTraceCategories(model);const histograms=new tr.v.HistogramSet();for(const metricName of metricNames){const metric=tr.metrics.MetricRegistry.findTypeInfoWithName(metricName);if(metric===undefined){throw new Error(`"${metricName}" is not a registered metric.`);}
-validateTraceCategories(metric.metadata.requiredCategories,categories);try{metric.constructor(histograms,model,options);}catch(e){const err=tr.b.normalizeException(e);addFailureCb(new tr.mre.Failure(undefined,'metricMapFunction',model.canonicalUrl,err.typeName,err.message,err.stack));}}
-validateDiagnosticNames(histograms);return histograms;}
+const allMetricsStart=new Date();const durationBreakdown=new tr.v.d.Breakdown();const categories=getTraceCategories(model);const histograms=new tr.v.HistogramSet();histograms.createHistogram('trace_import_duration',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,model.stats.traceImportDurationMs,{binBoundaries:tr.v.HistogramBinBoundaries.createExponential(1e-3,1e5,30),description:'Duration that trace viewer required to import the trace',summaryOptions:tr.v.Histogram.AVERAGE_ONLY_SUMMARY_OPTIONS,});for(const metricName of metricNames){const metricStart=new Date();const metric=tr.metrics.MetricRegistry.findTypeInfoWithName(metricName);if(metric===undefined){throw new Error(`"${metricName}" is not a registered metric.`);}
+validateTraceCategories(metric.metadata.requiredCategories,categories);try{metric.constructor(histograms,model,options);}catch(e){const err=tr.b.normalizeException(e);addFailureCb(new tr.mre.Failure(undefined,'metricMapFunction',model.canonicalUrl,err.typeName,err.message,err.stack));}
+const metricMs=new Date()-metricStart;histograms.createHistogram(metricName+'_duration',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[metricMs]);durationBreakdown.set(metricName,metricMs);}
+validateDiagnosticNames(histograms);const allMetricsMs=new Date()-allMetricsStart+
+model.stats.traceImportDurationMs;durationBreakdown.set('traceImport',model.stats.traceImportDurationMs);durationBreakdown.set('other',allMetricsMs-tr.b.math.Statistics.sum(durationBreakdown,([metricName,metricMs])=>metricMs));const breakdownNames=tr.v.d.RelatedNameMap.fromEntries(new Map(metricNames.map(metricName=>[metricName,metricName+'_duration'])));breakdownNames.set('traceImport','trace_import_duration');histograms.createHistogram('metrics_duration',tr.b.Unit.byName.timeDurationInMs_smallerIsBetter,[{value:allMetricsMs,diagnostics:{breakdown:durationBreakdown},},],{diagnostics:{breakdown:breakdownNames},});return histograms;}
 function getTraceCategories(model){for(const metadata of model.metadata){let config;if(metadata.name==='TraceConfig'&&metadata.value){config=metadata.value;}
 if(metadata.name==='metadata'&&metadata.value&&metadata.value['trace-config']&&metadata.value['trace-config']!=='__stripped__'){config=JSON.parse(metadata.value['trace-config']);}
 if(config){return{excluded:config.excluded_categories||[],included:config.included_categories||[],};}}}
 function validateTraceCategories(requiredCategories,categories){if(!requiredCategories)return;if(!categories)throw new Error('Missing trace config metadata');for(const cat of requiredCategories){const isDisabledByDefault=(cat.indexOf('disabled-by-default')===0);let missing=false;if(isDisabledByDefault){if(!categories.included.includes(cat)){missing=true;}}else if(categories.excluded.includes(cat)){missing=true;}
 if(missing){throw new Error(`Trace is missing required category "${cat}"`);}}}
 function validateDiagnosticNames(histograms){for(const hist of histograms){for(const name of hist.diagnostics.keys()){if(tr.v.d.RESERVED_NAMES_SET.has(name)){throw new Error(`Illegal diagnostic name "${name}" on Histogram "${hist.name}"`);}}}}
-function addTelemetryInfo(histograms,model){for(const metadata of model.metadata){if(!metadata.value||!metadata.value.telemetry)continue;const traceUrls=metadata.value.telemetry[tr.v.d.RESERVED_NAMES.TRACE_URLS];if(traceUrls&&model.canonicalUrl!==traceUrls[0]){throw new Error(`canonicalUrl "${model.canonicalUrl}" != `+`traceUrl "${traceUrls[0]}"`);}
-for(const[name,value]of Object.entries(metadata.value.telemetry)){const type=tr.v.d.RESERVED_NAMES_TO_TYPES.get(name);if(type===undefined){throw new Error(`Unexpected telemetry.${name}`);}
+function addTelemetryInfo(histograms,model){for(const metadata of model.metadata){if(!metadata.value||!metadata.value.telemetry)continue;for(const[name,value]of Object.entries(metadata.value.telemetry)){const type=tr.v.d.RESERVED_NAMES_TO_TYPES.get(name);if(type===undefined){throw new Error(`Unexpected telemetry.${name}`);}
 histograms.addSharedDiagnosticToAllHistograms(name,new type(value));}}}
-function metricMapFunction(result,model,options){const histograms=runMetrics(model,options,result.addFailure.bind(result));addTelemetryInfo(histograms,model);result.addPair('histograms',histograms.asDicts());const scalarDicts=[];for(const value of histograms){for(const[statName,scalar]of value.statisticsScalars){scalarDicts.push({name:value.name+'_'+statName,numeric:scalar.asDict(),description:value.description,});}}
+function metricMapFunction(result,model,options){const histograms=runMetrics(model,options,result.addFailure.bind(result));addTelemetryInfo(histograms,model);if(model.canonicalUrl!==undefined){const info=tr.v.d.RESERVED_INFOS.TRACE_URLS;histograms.addSharedDiagnosticToAllHistograms(info.name,new info.type([model.canonicalUrl]));}
+result.addPair('histograms',histograms.asDicts());const scalarDicts=[];for(const value of histograms){for(const[statName,scalar]of value.statisticsScalars){scalarDicts.push({name:value.name+'_'+statName,numeric:scalar.asDict(),description:value.description,});}}
 result.addPair('scalars',scalarDicts);}
 tr.mre.FunctionRegistry.register(metricMapFunction);return{metricMapFunction,runMetrics,};});'use strict';tr.exportTo('tr.mre',function(){class MreResult{constructor(failures,pairs){if(failures===undefined){failures=[];}
 if(pairs===undefined){pairs={};}
@@ -9428,20 +10251,21 @@ let cell=''+row[i];cell=cell.replace(/\n/g,' ');if(cell.indexOf(',')>=0||cell.in
 str+=cell;}
 str+='\n';}
 return str;}}
-return{CSVBuilder,};});'use strict';tr.exportTo('tr.v',function(){const getDisplayLabel=tr.v.HistogramGrouping.DISPLAY_LABEL.callback;const DEFAULT_POSSIBLE_GROUPS=[];DEFAULT_POSSIBLE_GROUPS.push(new tr.v.HistogramGrouping(tr.v.HistogramGrouping.HISTOGRAM_NAME.key,h=>h.shortName||h.name));const EXCLUDED_GROUPING_KEYS=[tr.v.HistogramGrouping.HISTOGRAM_NAME.key,tr.v.HistogramGrouping.DISPLAY_LABEL.key,];for(const group of tr.v.HistogramGrouping.BY_KEY.values()){if(EXCLUDED_GROUPING_KEYS.includes(group.key))continue;DEFAULT_POSSIBLE_GROUPS.push(group);}
+return{CSVBuilder,};});'use strict';tr.exportTo('tr.v',function(){const getDisplayLabel=tr.v.HistogramGrouping.DISPLAY_LABEL.callback;const DEFAULT_POSSIBLE_GROUPS=[];const EXCLUDED_GROUPING_KEYS=[tr.v.HistogramGrouping.DISPLAY_LABEL.key,];for(const group of tr.v.HistogramGrouping.BY_KEY.values()){if(EXCLUDED_GROUPING_KEYS.includes(group.key))continue;DEFAULT_POSSIBLE_GROUPS.push(group);}
 class HistogramParameterCollector{constructor(){this.statisticNames_=new Set(['avg']);this.labelsToStartTimes_=new Map();this.keysToGroupings_=new Map(DEFAULT_POSSIBLE_GROUPS.map(g=>[g.key,g]));this.keysToValues_=new Map(DEFAULT_POSSIBLE_GROUPS.map(g=>[g.key,new Set()]));this.keysToValues_.delete(tr.v.HistogramGrouping.HISTOGRAM_NAME.key);}
 process(histograms){const allStoryTags=new Set();let maxSampleCount=0;for(const hist of histograms){maxSampleCount=Math.max(maxSampleCount,hist.numValues);for(const statName of hist.statisticsNames){this.statisticNames_.add(statName);}
 let startTime=hist.diagnostics.get(tr.v.d.RESERVED_NAMES.BENCHMARK_START);if(startTime!==undefined)startTime=startTime.minDate.getTime();const displayLabel=getDisplayLabel(hist);if(this.labelsToStartTimes_.has(displayLabel)){startTime=Math.min(startTime,this.labelsToStartTimes_.get(displayLabel));}
 this.labelsToStartTimes_.set(displayLabel,startTime);for(const[groupingKey,values]of this.keysToValues_){const grouping=this.keysToGroupings_.get(groupingKey);const value=grouping.callback(hist);if(!value)continue;values.add(value);if(values.size>1){this.keysToValues_.delete(groupingKey);}}
 const storyTags=hist.diagnostics.get(tr.v.d.RESERVED_NAMES.STORY_TAGS);for(const tag of(storyTags||[])){allStoryTags.add(tag);}}
 tr.b.Timing.instant('HistogramParameterCollector','maxSampleCount',maxSampleCount);for(const tagGrouping of tr.v.HistogramGrouping.buildFromTags(allStoryTags,tr.v.d.RESERVED_NAMES.STORY_TAGS)){const values=new Set();for(const hist of histograms){values.add(tagGrouping.callback(hist));}
-if(values.size>1){this.keysToGroupings_.set(tagGrouping.key,tagGrouping);this.keysToValues_.set(tagGrouping.key,values);}}}
+if(values.size>1){this.keysToGroupings_.set(tagGrouping.key,tagGrouping);this.keysToValues_.set(tagGrouping.key,values);}}
+this.statisticNames_.add('pct_090');}
 get statisticNames(){return Array.from(this.statisticNames_);}
 get labels(){const displayLabels=Array.from(this.labelsToStartTimes_.keys());displayLabels.sort((x,y)=>this.labelsToStartTimes_.get(x)-this.labelsToStartTimes_.get(y));return displayLabels;}
 get possibleGroupings(){for(const[key,values]of this.keysToValues_){if(values.size>=2)continue;this.keysToGroupings_.delete(key);}
 return Array.from(this.keysToGroupings_.values());}}
-return{HistogramParameterCollector,};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-histogram-set-controls-export',exportRawCsv_(){this.export_(false,'csv');},exportRawJson_(){this.export_(false,'json');},exportMergedCsv_(){this.export_(true,'csv');},exportMergedJson_(){this.export_(true,'json');},export_(merged,format){tr.b.dispatchSimpleEvent(this,'export',true,true,{merged,format});},});return{};});'use strict';tr.exportTo('tr.v.ui',function(){const ALPHA_OPTIONS=[];for(let i=1;i<10;++i)ALPHA_OPTIONS.push(i*1e-3);for(let i=1;i<10;++i)ALPHA_OPTIONS.push(i*1e-2);ALPHA_OPTIONS.push(0.1);Polymer({is:'tr-v-ui-histogram-set-controls',properties:{searchQuery:{type:String,value:'',observer:'onUserChange_',},showAll:{type:Boolean,value:true,observer:'onUserChange_',},referenceDisplayLabel:{type:String,value:'',observer:'onUserChange_',},displayStatisticName:{type:String,value:'',observer:'onUserChange_',},alphaString:{type:String,computed:'getAlphaString_(alphaIndex)',},alphaIndex:{type:Number,value:9,observer:'onUserChange_',},},created(){this.viewState_=undefined;this.rowListener_=this.onRowViewStateUpdate_.bind(this);this.baseStatisticNames_=[];this.isInOnViewStateUpdate_=false;},ready(){this.$.picker.addEventListener('current-groups-changed',this.onGroupsChanged_.bind(this));},get viewState(){return this.viewState_;},set viewState(vs){if(this.viewState_){throw new Error('viewState must be set exactly once.');}
-this.viewState_=vs;this.viewState.addUpdateListener(this.onViewStateUpdate_.bind(this));},async onUserChange_(){if(!this.viewState)return;if(this.isInOnViewStateUpdate_)return;const marks=[];if(this.searchQuery!==this.viewState.searchQuery){marks.push(tr.b.Timing.mark('histogram-set-controls','search'));}
+return{HistogramParameterCollector,};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-histogram-set-controls-export',exportRawCsv_(){this.export_(false,'csv');},exportRawJson_(){this.export_(false,'json');},exportMergedCsv_(){this.export_(true,'csv');},exportMergedJson_(){this.export_(true,'json');},export_(merged,format){tr.b.dispatchSimpleEvent(this,'export',true,true,{merged,format});},});return{};});'use strict';tr.exportTo('tr.v.ui',function(){const ALPHA_OPTIONS=[];for(let i=1;i<10;++i)ALPHA_OPTIONS.push(i*1e-3);for(let i=1;i<10;++i)ALPHA_OPTIONS.push(i*1e-2);ALPHA_OPTIONS.push(0.1);Polymer({is:'tr-v-ui-histogram-set-controls',properties:{searchQuery:{type:String,value:'',observer:'onSearchQueryChange_',},showAll:{type:Boolean,value:true,observer:'onUserChange_',},referenceDisplayLabel:{type:String,value:'',observer:'onUserChange_',},displayStatisticName:{type:String,value:'',observer:'onUserChange_',},alphaString:{type:String,computed:'getAlphaString_(alphaIndex)',},alphaIndex:{type:Number,value:9,observer:'onUserChange_',},},created(){this.viewState_=undefined;this.rowListener_=this.onRowViewStateUpdate_.bind(this);this.baseStatisticNames_=[];this.isInOnViewStateUpdate_=false;this.searchQueryDebounceMs=200;},ready(){this.$.picker.addEventListener('current-groups-changed',this.onGroupsChanged_.bind(this));},get viewState(){return this.viewState_;},set viewState(vs){if(this.viewState_){throw new Error('viewState must be set exactly once.');}
+this.viewState_=vs;this.viewState.addUpdateListener(this.onViewStateUpdate_.bind(this));},async onSearchQueryChange_(){if(this.searchQueryDebounceMs===0)return this.onUserChange_();this.debounce('onSearchQueryDebounce',this.onUserChange_,this.searchQueryDebounceMs);},async onUserChange_(){if(!this.viewState)return;if(this.isInOnViewStateUpdate_)return;const marks=[];if(this.searchQuery!==this.viewState.searchQuery){marks.push(tr.b.Timing.mark('histogram-set-controls','search'));}
 if(this.showAll!==this.viewState.showAll){marks.push(tr.b.Timing.mark('histogram-set-controls','showAll'));}
 if(this.referenceDisplayLabel!==this.viewState.referenceDisplayLabel){marks.push(tr.b.Timing.mark('histogram-set-controls','referenceColumn'));}
 if(this.displayStatisticName!==this.viewState.displayStatisticName){marks.push(tr.b.Timing.mark('histogram-set-controls','statistic'));}
@@ -9466,35 +10290,20 @@ for(const name of names){const option=document.createElement('option');option.te
 if(names.includes(this.viewState.displayStatisticName)){this.displayStatisticName=this.viewState.displayStatisticName;this.$.statistic.value=this.displayStatisticName;}else{this.viewState.displayStatisticName=names[0]||'';}},get anyOverviewCharts_(){for(const row of tr.v.ui.HistogramSetTableRowState.walkAll(this.viewState.tableRowStates.values())){if(row.isOverviewed)return true;}
 return false;},async toggleOverviewLineCharts_(){const showOverviews=!this.anyOverviewCharts_;const mark=tr.b.Timing.mark('histogram-set-controls',(showOverviews?'show':'hide')+'OverviewCharts');for(const row of tr.v.ui.HistogramSetTableRowState.walkAll(this.viewState.tableRowStates.values())){await row.update({isOverviewed:showOverviews});}
 this.$.hide_overview.style.display=showOverviews?'inline':'none';this.$.show_overview.style.display=showOverviews?'none':'inline';await tr.b.animationFrame();mark.end();},set helpHref(href){this.$.help.href=href;this.$.help.style.display='inline';},set feedbackHref(href){this.$.feedback.href=href;this.$.feedback.style.display='inline';},clearSearch_(){this.set('searchQuery','');this.$.search.focus();},getAlphaString_(alphaIndex){return(''+ALPHA_OPTIONS[alphaIndex]).substr(0,5);},openAlphaSlider_(){const alphaButtonRect=this.$.alpha.getBoundingClientRect();this.$.alpha_slider_container.style.display='flex';this.$.alpha_slider_container.style.top=alphaButtonRect.bottom+'px';this.$.alpha_slider_container.style.left=alphaButtonRect.left+'px';this.$.alpha_slider.focus();},closeAlphaSlider_(){this.$.alpha_slider_container.style.display='';},updateAlpha_(){this.alphaIndex=this.$.alpha_slider.value;},getAlphaIndexFromViewState_(){for(let i=0;i<ALPHA_OPTIONS.length;++i){if(ALPHA_OPTIONS[i]>=this.viewState.alpha)return i;}
-return ALPHA_OPTIONS.length-1;},});return{};});'use strict';tr.exportTo('tr.v',function(){function deleteMergedToDiagnostics(histogramArrayMap){for(const[name,histograms]of histogramArrayMap){if(histograms instanceof Array){for(const histogram of histograms){histogram.diagnostics.delete(tr.v.d.RESERVED_NAMES.MERGED_TO);}}else if(histograms instanceof Map){deleteMergedToDiagnostics(histograms);}}}
-class HistogramSetHierarchy{constructor(name){this.name=name;this.description='';this.depth=0;this.subRows=[];this.columns=new Map();this.mergeRelationshipsForColumn_=new Map();}*walk(){yield this;for(const row of this.subRows)yield*row.walk();}
+return ALPHA_OPTIONS.length-1;},set enableVisualization(enable){this.$.show_visualization.style.display=enable?'inline':'none';},loadVisualization_(){tr.b.dispatchSimpleEvent(this,'loadVisualization',true,true,{});},});return{};});'use strict';tr.exportTo('tr.v',function(){class HistogramSetHierarchy{constructor(name){this.name=name;this.description='';this.depth=0;this.subRows=[];this.columns=new Map();}*walk(){yield this;for(const row of this.subRows)yield*row.walk();}
 static*walkAll(rootRows){for(const rootRow of rootRows)yield*rootRow.walk();}
 static build(histogramArrayMap){const rootRows=[];HistogramSetHierarchy.buildInternal_(histogramArrayMap,[],rootRows);const histograms=new tr.v.HistogramSet();for(const row of HistogramSetHierarchy.walkAll(rootRows)){for(const hist of row.columns.values()){if(!(hist instanceof tr.v.Histogram))continue;histograms.addHistogram(hist);}}
-histograms.deduplicateDiagnostics();for(const row of HistogramSetHierarchy.walkAll(rootRows)){for(const[name,hist]of row.columns){if(!(hist instanceof tr.v.Histogram))continue;if(!row.mergeRelationshipsForColumn_.get(name))continue;hist.diagnostics.mergeRelationships(hist);}}
-deleteMergedToDiagnostics(histogramArrayMap);for(const row of HistogramSetHierarchy.walkAll(rootRows)){row.maybeRebin_();}
+histograms.deduplicateDiagnostics();for(const row of HistogramSetHierarchy.walkAll(rootRows)){row.maybeRebin_();}
 return rootRows;}
 maybeRebin_(){const dataRange=new tr.b.math.Range();for(const hist of this.columns.values()){if(!(hist instanceof tr.v.Histogram))continue;if(hist.allBins.length>1)return;if(hist.numValues===0)continue;dataRange.addValue(hist.min);dataRange.addValue(hist.max);}
 dataRange.addValue(tr.b.math.lesserWholeNumber(dataRange.min));dataRange.addValue(tr.b.math.greaterWholeNumber(dataRange.max));if(dataRange.min===dataRange.max)return;const boundaries=tr.v.HistogramBinBoundaries.createLinear(dataRange.min,dataRange.max,tr.v.DEFAULT_REBINNED_COUNT);for(const[name,hist]of this.columns){if(!(hist instanceof tr.v.Histogram))continue;this.columns.set(name,hist.rebin(boundaries));}}
-static mergeHistogramDownHierarchy_(histogram,hierarchy,columnName){let groupingPath=undefined;for(const row of hierarchy){if(groupingPath!==undefined){groupingPath.push(row.name);}else if(row.name===histogram.name){groupingPath=[];}
-if(!row.description){row.description=histogram.description;}
-const existing=row.columns.get(columnName);if(existing===undefined){const clone=histogram.clone();if(groupingPath!==undefined){new tr.v.d.GroupingPath(groupingPath).addToHistogram(clone);}
-row.columns.set(columnName,clone);row.mergeRelationshipsForColumn_.set(columnName,true);continue;}
+static mergeHistogramDownHierarchy_(histogram,hierarchy,columnName){for(const row of hierarchy){if(!row.description){row.description=histogram.description;}
+const existing=row.columns.get(columnName);if(existing===undefined){row.columns.set(columnName,histogram.clone());continue;}
 if(existing instanceof tr.v.HistogramSet){existing.addHistogram(histogram);continue;}
-if(!existing.canAddHistogram(histogram)){const unmergeableHistograms=new tr.v.HistogramSet([histogram]);const mergedFrom=existing.diagnostics.get(tr.v.d.RESERVED_NAMES.MERGED_FROM);if(mergedFrom!==undefined){for(const[unusedName,origHist]of mergedFrom){unmergeableHistograms.addHistogram(origHist);}}
-row.columns.set(columnName,unmergeableHistograms);continue;}
-if(existing.name!==histogram.name){row.mergeRelationshipsForColumn_.set(name,false);}
+if(!existing.canAddHistogram(histogram)){const unmergeableHistograms=new tr.v.HistogramSet([histogram]);row.columns.set(columnName,unmergeableHistograms);continue;}
 existing.addHistogram(histogram);}}
-static buildInternal_(histogramArrayMap,hierarchy,rootRows){for(const[name,histograms]of histogramArrayMap){if(histograms instanceof Array){for(const histogram of histograms){HistogramSetHierarchy.mergeHistogramDownHierarchy_(histogram,hierarchy,name);}}else if(histograms instanceof Map){const row=new HistogramSetHierarchy(name);row.depth=hierarchy.length;hierarchy.push(row);HistogramSetHierarchy.buildInternal_(histograms,hierarchy,rootRows);hierarchy.pop();if(hierarchy.length===0){rootRows.push(row);}else{const parentRow=hierarchy[hierarchy.length-1];parentRow.subRows.push(row);}}}}
-static filter(rows,histograms){const results=[];for(const row of rows){let filteredSubRows=[];if(row.subRows.length>0){filteredSubRows=HistogramSetHierarchy.filter(row.subRows,histograms);if(filteredSubRows.length===0)continue;}else{let found=false;for(const testHist of row.columns.values()){if(testHist instanceof tr.v.HistogramSet){for(const origHist of testHist){if(histograms.lookupHistogram(origHist.guid)!==undefined){found=true;break;}}
-if(found)break;continue;}
-if(!(testHist instanceof tr.v.Histogram)){throw new Error('Cells can only contain Histogram or HistogramSet');}
-if(histograms.lookupHistogram(testHist.guid)!==undefined){found=true;break;}
-const mergedFrom=testHist.diagnostics.get(tr.v.d.RESERVED_NAMES.MERGED_FROM);if(mergedFrom!==undefined){for(const[unusedName,origHist]of mergedFrom){if(histograms.lookupHistogram(origHist.guid)!==undefined){found=true;break;}}}
-if(found)break;}
-if(!found)continue;}
-const clone=new HistogramSetHierarchy(row.name);clone.description=row.description;clone.depth=row.depth;clone.subRows=filteredSubRows;clone.columns=row.columns;results.push(clone);}
-return results;}}
-return{HistogramSetHierarchy,};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-histogram-set-table-cell',created(){this.viewState_=undefined;this.rootListener_=this.onRootStateUpdate_.bind(this);this.row_=undefined;this.displayLabel_='';this.histogram_=undefined;this.histogramSpan_=undefined;this.overviewChart_=undefined;this.mwuResult_=undefined;},ready(){this.addEventListener('click',this.onClick_.bind(this));},attached(){if(this.row){this.row.rootViewState.addUpdateListener(this.rootListener_);}},detached(){this.row.rootViewState.removeUpdateListener(this.rootListener_);},updateMwu_(){const referenceHistogram=this.referenceHistogram;this.mwuResult_=undefined;if(!(this.histogram instanceof tr.v.Histogram))return;if(!this.histogram.canCompare(referenceHistogram))return;this.mwuResult_=tr.b.math.Statistics.mwu(this.histogram.sampleValues,referenceHistogram.sampleValues,this.row.rootViewState.alpha);},build(row,displayLabel,viewState){this.row_=row;this.displayLabel_=displayLabel;this.viewState_=viewState;this.histogram_=this.row.columns.get(displayLabel);if(this.viewState){this.viewState.addUpdateListener(this.onViewStateUpdate_.bind(this));}
+static buildInternal_(histogramArrayMap,hierarchy,rootRows){for(const[name,histograms]of histogramArrayMap){if(histograms instanceof Array){for(const histogram of histograms){HistogramSetHierarchy.mergeHistogramDownHierarchy_(histogram,hierarchy,name);}}else if(histograms instanceof Map){const row=new HistogramSetHierarchy(name);row.depth=hierarchy.length;hierarchy.push(row);HistogramSetHierarchy.buildInternal_(histograms,hierarchy,rootRows);hierarchy.pop();if(hierarchy.length===0){rootRows.push(row);}else{const parentRow=hierarchy[hierarchy.length-1];parentRow.subRows.push(row);}}}}}
+return{HistogramSetHierarchy};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-histogram-set-table-cell',created(){this.viewState_=undefined;this.rootListener_=this.onRootStateUpdate_.bind(this);this.row_=undefined;this.displayLabel_='';this.histogram_=undefined;this.histogramSpan_=undefined;this.overviewChart_=undefined;this.mwuResult_=undefined;},ready(){this.addEventListener('click',this.onClick_.bind(this));},attached(){if(this.row){this.row.rootViewState.addUpdateListener(this.rootListener_);}},detached(){this.row.rootViewState.removeUpdateListener(this.rootListener_);},updateMwu_(){const referenceHistogram=this.referenceHistogram;this.mwuResult_=undefined;if(!(this.histogram instanceof tr.v.Histogram))return;if(!this.histogram.canCompare(referenceHistogram))return;this.mwuResult_=tr.b.math.Statistics.mwu(this.histogram.sampleValues,referenceHistogram.sampleValues,this.row.rootViewState.alpha);},build(row,displayLabel,viewState){this.row_=row;this.displayLabel_=displayLabel;this.viewState_=viewState;this.histogram_=this.row.columns.get(displayLabel);if(this.viewState){this.viewState.addUpdateListener(this.onViewStateUpdate_.bind(this));}
 this.row.viewState.addUpdateListener(this.onRowStateUpdate_.bind(this));if(this.isAttached){this.row.rootViewState.addUpdateListener(this.rootListener_);}
 this.updateMwu_();this.updateContents_();},updateSignificance_(){if(!this.mwuResult_)return;this.$.scalar.significance=this.mwuResult_.significance;},get viewState(){return this.viewState_;},get row(){return this.row_;},get histogram(){return this.histogram_;},get referenceHistogram(){const referenceDisplayLabel=this.row.rootViewState.referenceDisplayLabel;if(!referenceDisplayLabel)return undefined;if(referenceDisplayLabel===this.displayLabel_)return undefined;return this.row.columns.get(referenceDisplayLabel);},get isHistogramOpen(){return(this.histogramSpan_!==undefined)&&(this.$.histogram.style.display==='block');},set isHistogramOpen(open){if(!(this.histogram instanceof tr.v.Histogram)||(this.histogram.numValues===0)){return;}
 this.$.scalar.style.display=open?'none':'flex';this.$.open_histogram.style.display=open?'none':'block';this.$.close_histogram.style.display=open?'block':'none';this.$.histogram.style.display=open?'block':'none';if(open&&this.histogramSpan_===undefined){this.histogramSpan_=document.createElement('tr-v-ui-histogram-span');this.histogramSpan_.viewState=this.viewState;this.histogramSpan_.rowState=this.row.viewState;this.histogramSpan_.rootState=this.row.rootViewState;this.histogramSpan_.build(this.histogram,this.referenceHistogram);this.$.histogram.appendChild(this.histogramSpan_);}
@@ -9554,32 +10363,71 @@ async restoreState(vs){await this.viewState.update({isExpanded:vs.isExpanded,isO
 for(const row of this.subRows){const previousState=vs.subRows.get(row.name);if(!previousState)continue;await row.restoreState(previousState);}}
 sortSubRows(){const sortColumn=this.baseTable_.tableColumns[this.rootViewState_.sortColumnIndex];if(sortColumn===undefined)return;this.subRows_.sort(sortColumn.cmp);if(this.rootViewState_.sortDescending){this.subRows_.reverse();}}}
 return{HistogramSetTableRow,};});'use strict';tr.exportTo('tr.v.ui',function(){const MIDLINE_HORIZONTAL_ELLIPSIS=String.fromCharCode(0x22ef);function escapeRegExp(str){return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g,'\\$&');}
-Polymer({is:'tr-v-ui-histogram-set-table',created(){this.viewState_=undefined;this.progress_=()=>Promise.resolve();this.nameColumnTitle_=undefined;this.displayLabels_=[];this.histograms_=undefined;this.sourceHistograms_=undefined;this.groupedHistograms_=undefined;this.hierarchies_=undefined;this.tableRows_=undefined;this.sortColumnChangedListener_=e=>this.onSortColumnChanged_(e);},ready(){this.$.table.zebra=true;this.addEventListener('sort-column-changed',this.sortColumnChangedListener_);this.addEventListener('requestSelectionChange',this.onRequestSelectionChange_.bind(this));this.addEventListener('row-expanded-changed',this.onRowExpandedChanged_.bind(this));},get viewState(){return this.viewState_;},set viewState(vs){if(this.viewState_){throw new Error('viewState must be set exactly once.');}
-this.viewState_=vs;this.viewState.addUpdateListener(this.onViewStateUpdate_.bind(this));},get histograms(){return this.histograms_;},async build(histograms,sourceHistograms,displayLabels,opt_progress){this.histograms_=histograms;this.sourceHistograms_=sourceHistograms;this.groupedHistograms_=undefined;this.displayLabels_=displayLabels;if(opt_progress!==undefined)this.progress_=opt_progress;if(histograms.length===0){throw new Error('histogram-set-table requires non-empty HistogramSet.');}
+Polymer({is:'tr-v-ui-histogram-set-table',created(){this.viewState_=undefined;this.progress_=()=>Promise.resolve();this.nameColumnTitle_=undefined;this.displayLabels_=[];this.histograms_=undefined;this.sourceHistograms_=undefined;this.filteredHistograms_=undefined;this.groupedHistograms_=undefined;this.hierarchies_=undefined;this.tableRows_=undefined;this.sortColumnChangedListener_=e=>this.onSortColumnChanged_(e);},ready(){this.$.table.zebra=true;this.addEventListener('sort-column-changed',this.sortColumnChangedListener_);this.addEventListener('requestSelectionChange',this.onRequestSelectionChange_.bind(this));this.addEventListener('row-expanded-changed',this.onRowExpandedChanged_.bind(this));},get viewState(){return this.viewState_;},set viewState(vs){if(this.viewState_){throw new Error('viewState must be set exactly once.');}
+this.viewState_=vs;this.viewState.addUpdateListener(this.onViewStateUpdate_.bind(this));},get histograms(){return this.histograms_;},async build(histograms,sourceHistograms,displayLabels,opt_progress){this.histograms_=histograms;this.sourceHistograms_=sourceHistograms;this.filteredHistograms_=undefined;this.groupedHistograms_=undefined;this.displayLabels_=displayLabels;if(opt_progress!==undefined)this.progress_=opt_progress;if(histograms.length===0){throw new Error('histogram-set-table requires non-empty HistogramSet.');}
 await this.progress_('Building columns...');this.$.table.tableColumns=[{title:this.buildNameColumnTitle_(),value:row=>row.nameCell,cmp:(a,b)=>a.compareNames(b),}].concat(displayLabels.map(l=>this.buildColumn_(l)));tr.b.Timing.instant('histogram-set-table','columnCount',this.$.table.tableColumns.length);await this.updateContents_();this.fire('display-ready');this.progress_=()=>Promise.resolve();this.checkNameColumnOverflow_(tr.v.ui.HistogramSetTableRow.walkAll(this.$.table.tableRows));},buildNameColumnTitle_(){this.nameColumnTitle_=document.createElement('span');this.nameColumnTitle_.style.display='inline-flex';const nameEl=document.createElement('span');nameEl.textContent='Name';this.nameColumnTitle_.appendChild(nameEl);const toggleWidthEl=document.createElement('span');toggleWidthEl.style.fontWeight='bold';toggleWidthEl.style.background='#bbb';toggleWidthEl.style.color='#333';toggleWidthEl.style.padding='0px 3px';toggleWidthEl.style.marginRight='8px';toggleWidthEl.style.display='none';toggleWidthEl.textContent=MIDLINE_HORIZONTAL_ELLIPSIS;toggleWidthEl.addEventListener('click',this.toggleNameColumnWidth_.bind(this));this.nameColumnTitle_.appendChild(toggleWidthEl);return this.nameColumnTitle_;},toggleNameColumnWidth_(opt_event){this.viewState.update({constrainNameColumn:!this.viewState.constrainNameColumn,});if(opt_event!==undefined){opt_event.stopPropagation();opt_event.preventDefault();tr.b.Timing.instant('histogram-set-table','nameColumn'+
-(this.viewState.constrainNameColumn?'Constrained':'Unconstrained'));}},buildColumn_(displayLabel){const title=document.createElement('span');title.textContent=displayLabel;title.style.whiteSpace='pre';return{displayLabel,title,value:row=>row.getCell(displayLabel),cmp:(rowA,rowB)=>rowA.compareCells(rowB,displayLabel),};},async updateContents_(){if(this.groupedHistograms_===undefined){await this.progress_('Grouping Histograms...');this.groupHistograms_();}
-if(this.hierarchies_===undefined){await this.progress_('Merging Histograms...');this.hierarchies_=tr.v.HistogramSetHierarchy.build(this.groupedHistograms_);this.tableRows_=undefined;}
-const tableRowsDirty=this.tableRows_===undefined;const previousRowStates=this.viewState.tableRowStates;if(tableRowsDirty){await this.progress_('Filtering rows...');let filteredHistograms=this.viewState.showAll?this.histograms:this.sourceHistograms_;if(this.viewState.searchQuery){let query=undefined;try{query=new RegExp(this.viewState.searchQuery);}catch(e){}
-if(query!==undefined){filteredHistograms=new tr.v.HistogramSet([...filteredHistograms].filter(hist=>hist.name.match(query)));if(filteredHistograms.length===0&&!this.viewState.showAll){await this.viewState.update({showAll:true});return;}}}
-const filteredHierarchies=tr.v.HistogramSetHierarchy.filter(this.hierarchies_,filteredHistograms);this.tableRows_=filteredHierarchies.map(hierarchy=>new tr.v.ui.HistogramSetTableRow(hierarchy,this.$.table,this.viewState));tr.b.Timing.instant('histogram-set-table','rootRowCount',this.tableRows_.length);const namesToRowStates=new Map();for(const row of this.tableRows_){namesToRowStates.set(row.name,row.viewState);}
+(this.viewState.constrainNameColumn?'Constrained':'Unconstrained'));}},buildColumn_(displayLabel){const title=document.createElement('span');title.textContent=displayLabel;title.style.whiteSpace='pre';return{displayLabel,title,value:row=>row.getCell(displayLabel),cmp:(rowA,rowB)=>rowA.compareCells(rowB,displayLabel),};},async updateContents_(){const previousRowStates=this.viewState.tableRowStates;if(!this.filteredHistograms_){await this.progress_('Filtering rows...');this.filteredHistograms_=this.viewState.showAll?this.histograms:this.sourceHistograms_;if(this.viewState.searchQuery){let query;try{query=new RegExp(this.viewState.searchQuery);}catch(e){}
+if(query!==undefined){this.filteredHistograms_=new tr.v.HistogramSet([...this.filteredHistograms_].filter(hist=>hist.name.match(query)));if(this.filteredHistograms_.length===0&&!this.viewState.showAll){await this.viewState.update({showAll:true});return;}}}
+this.groupedHistograms_=undefined;}
+if(!this.groupedHistograms_){await this.progress_('Grouping Histograms...');this.groupHistograms_();}
+if(!this.hierarchies_){await this.progress_('Merging Histograms...');this.hierarchies_=tr.v.HistogramSetHierarchy.build(this.groupedHistograms_);this.tableRows_=undefined;}
+const tableRowsDirty=this.tableRows_===undefined;if(tableRowsDirty){this.tableRows_=this.hierarchies_.map(hierarchy=>new tr.v.ui.HistogramSetTableRow(hierarchy,this.$.table,this.viewState));tr.b.Timing.instant('histogram-set-table','rootRowCount',this.tableRows_.length);const namesToRowStates=new Map();for(const row of this.tableRows_){namesToRowStates.set(row.name,row.viewState);}
 await this.viewState.update({tableRowStates:namesToRowStates});}
 await this.progress_('Configuring table...');this.nameColumnTitle_.children[1].style.filter=this.viewState.constrainNameColumn?'invert(100%)':'';const referenceDisplayLabelIndex=this.displayLabels_.indexOf(this.viewState.referenceDisplayLabel);this.$.table.selectedTableColumnIndex=(referenceDisplayLabelIndex<0)?undefined:(1+referenceDisplayLabelIndex);this.removeEventListener('sort-column-changed',this.sortColumnChangedListener_);this.$.table.sortColumnIndex=this.viewState.sortColumnIndex;this.$.table.sortDescending=this.viewState.sortDescending;this.addEventListener('sort-column-changed',this.sortColumnChangedListener_);if(tableRowsDirty){await this.progress_('Building DOM...');this.$.table.tableRows=this.tableRows_;for(const row of this.tableRows_){const previousState=previousRowStates.get(row.name);if(!previousState)continue;await row.restoreState(previousState);}}
-this.$.table.rebuild();},async onRowExpandedChanged_(event){event.row.viewState.isExpanded=this.$.table.getExpandedForTableRow(event.row);tr.b.Timing.instant('histogram-set-table','row'+(event.row.viewState.isExpanded?'Expanded':'Collapsed'));if(this.nameColumnTitle_.children[1].style.display==='block')return;await tr.b.animationFrame();this.checkNameColumnOverflow_(event.row.subRows);},checkNameColumnOverflow_(rows){for(const row of rows){if(!row.nameCell.isOverflowing)continue;const[nameSpan,dots]=this.nameColumnTitle_.children;dots.style.display='block';const labelWidthPx=tr.v.ui.NAME_COLUMN_WIDTH_PX-
+this.$.table.rebuild();},async onRowExpandedChanged_(event){event.row.viewState.isExpanded=this.$.table.getExpandedForTableRow(event.row);tr.b.Timing.instant('histogram-set-table','row'+(event.row.viewState.isExpanded?'Expanded':'Collapsed'));if(this.nameColumnTitle_.children[1].style.display==='block')return;await tr.b.animationFrame();this.checkNameColumnOverflow_(event.row.subRows);},checkNameColumnOverflow_(rows){for(const row of rows){if(!row.nameCell.isOverflowing)continue;const[nameSpan,dots]=Array.from(this.nameColumnTitle_.children);dots.style.display='block';const labelWidthPx=tr.v.ui.NAME_COLUMN_WIDTH_PX-
 dots.getBoundingClientRect().width;nameSpan.style.width=labelWidthPx+'px';return;}},groupHistograms_(){const groupings=this.viewState.groupings.slice();groupings.push(tr.v.HistogramGrouping.DISPLAY_LABEL);function canSkipGrouping(grouping,groupedHistograms){if(groupedHistograms.size>1)return false;if(grouping.key===groupings[0].key)return false;if(grouping.key===tr.v.HistogramGrouping.DISPLAY_LABEL.key){return false;}
 return true;}
-this.groupedHistograms_=this.histograms.groupHistogramsRecursively(groupings,canSkipGrouping);this.hierarchies_=undefined;},async onViewStateUpdate_(event){if(this.histograms_===undefined)return;if(event.delta.groupings!==undefined){this.groupedHistograms_=undefined;}
-if(event.delta.searchQuery!==undefined||event.delta.showAll!==undefined){this.tableRows_=undefined;}
+this.groupedHistograms_=this.filteredHistograms_.groupHistogramsRecursively(groupings,canSkipGrouping);this.hierarchies_=undefined;},async onViewStateUpdate_(event){if(this.histograms_===undefined)return;if(event.delta.searchQuery!==undefined||event.delta.showAll!==undefined){this.filteredHistograms_=undefined;}
+if(event.delta.groupings!==undefined){this.groupedHistograms_=undefined;}
 if(event.delta.displayStatistic!==undefined&&this.$.table.sortColumnIndex>0){this.$.table.sortColumnIndex=undefined;}
 if(event.delta.referenceDisplayLabel!==undefined||event.delta.displayStatisticName!==undefined){this.$.table.tableRows=this.$.table.tableRows;}
 if(event.delta.tableRowStates){if(this.tableRows_.length!==this.viewState.tableRowStates.size){throw new Error('Only histogram-set-table may update tableRowStates');}
-for(const row of this.tableRows_){if(this.viewState.tableRowStates.get(row.name)!==row.viewState){throw new Error('Only histogram-set-table may update tableRowStates');}}}
+for(const row of this.tableRows_){if(this.viewState.tableRowStates.get(row.name)!==row.viewState){throw new Error('Only histogram-set-table may update tableRowStates');}}
+return;}
 await this.updateContents_();},onSortColumnChanged_(event){tr.b.Timing.instant('histogram-set-table','sortColumn');this.viewState.update({sortColumnIndex:event.sortColumnIndex,sortDescending:event.sortDescending,});},onRequestSelectionChange_(event){if(event.selection instanceof tr.model.EventSet)return;event.stopPropagation();tr.b.Timing.instant('histogram-set-table','selectHistogramNames');let histogramNames=event.selection;histogramNames.sort();histogramNames=histogramNames.map(escapeRegExp).join('|');this.viewState.update({showAll:true,searchQuery:`^(${histogramNames})$`,});},get leafHistograms(){const histograms=new tr.v.HistogramSet();for(const row of
 tr.v.ui.HistogramSetTableRow.walkAll(this.$.table.tableRows)){if(row.subRows.length)continue;for(const hist of row.columns.values()){if(!(hist instanceof tr.v.Histogram))continue;histograms.addHistogram(hist);}}
-return histograms;}});return{MIDLINE_HORIZONTAL_ELLIPSIS,};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-histogram-set-view',listeners:{export:'onExport_',},created(){this.brushingStateController_=new tr.ui.NullBrushingStateController();this.viewState_=new tr.v.ui.HistogramSetViewState();},ready(){this.$.table.viewState=this.viewState;this.$.controls.viewState=this.viewState;},attached(){this.brushingStateController.parentController=tr.c.BrushingStateController.getControllerForElement(this.parentNode);},get brushingStateController(){return this.brushingStateController_;},get viewState(){return this.viewState_;},get histograms(){return this.$.table.histograms;},async build(histograms,opt_options){const options=opt_options||{};const progress=options.progress||(()=>Promise.resolve());if(options.helpHref)this.$.controls.helpHref=options.helpHref;if(options.feedbackHref){this.$.controls.feedbackHref=options.feedbackHref;}
+return histograms;}});return{MIDLINE_HORIZONTAL_ELLIPSIS,};});'use strict';tr.exportTo('tr.v.ui',function(){const PAGE_BREAKDOWN_KEY='pageBreakdown';Polymer({is:'tr-v-ui-metrics-visualization',created(){this.charts_=new Map();},ready(){this.$.start.addEventListener('keydown',(e)=>{if(e.key==='Enter')this.filterByPercentile_();});this.$.end.addEventListener('keydown',(e)=>{if(e.key==='Enter')this.filterByPercentile_();});this.$.search_page.addEventListener('keydown',(e)=>{if(e.key==='Enter')this.searchByPage_();});},build(chartData){this.title_=chartData.title;this.aggregateData_=chartData.aggregate;this.data_=chartData.page;this.submetricsData_=chartData.submetrics;this.benchmarkCount_=chartData.aggregate.length;const aggregateChart=this.initializeColumnChart(this.title_);Polymer.dom(this.$.aggregateContainer).appendChild(aggregateChart);this.charts_.set(tr.v.ui.AGGREGATE_KEY,aggregateChart);this.setChartColors_(tr.v.ui.AGGREGATE_KEY);aggregateChart.data=chartData.aggregate;this.setChartSize_(tr.v.ui.AGGREGATE_KEY);const newChart=this.initializeColumnChart(this.title_+' Breakdown');newChart.enableToolTip=true;newChart.toolTipCallBack=(rect)=>this.openChildChart_(rect);Polymer.dom(this.$.pageByPageContainer).appendChild(newChart);this.charts_.set(PAGE_BREAKDOWN_KEY,newChart);this.setChartColors_(PAGE_BREAKDOWN_KEY);newChart.data=this.data_;this.setChartSize_(PAGE_BREAKDOWN_KEY);},setChartSize_(page){const chart=this.charts_.get(page);const pageCount=chart.data.length;chart.graphHeight=tr.b.math.clamp(pageCount*20,400,600);chart.graphWidth=tr.b.math.clamp(pageCount*30,200,1000);},setChartColors_(page){const chart=this.charts_.get(page);const metrics=tr.v.ui.METRICS.get(this.title_);for(let i=0;i<this.benchmarkCount_;++i){for(let j=0;j<metrics.length;++j){const mainColorIndex=j%tr.v.ui.COLORS.length;const subColorIndex=i%tr.v.ui.COLORS[mainColorIndex].length;const color=tr.v.ui.COLORS[mainColorIndex][subColorIndex];const series=metrics[j]+'-'+this.aggregateData_[i].x;chart.getDataSeries(series).color=color;if(i===0){chart.getDataSeries(series).title=metrics[j];}else{chart.getDataSeries(series).title='';}}}},initializeColumnChart(title){const newChart=new tr.ui.b.NameColumnChart();newChart.hideLegend=false;newChart.isStacked=true;newChart.yAxisLabel='ms';newChart.hideXAxis=true;newChart.displayXInHover=true;newChart.isGrouped=true;newChart.showTitleInLegend=true;newChart.chartTitle=title;newChart.titleHeight='14pt';return newChart;},initializeChildChart_(title,height,width){const div=document.createElement('div');div.classList.add('container');Polymer.dom(this.$.submetricsContainer).insertBefore(div,this.$.submetricsContainer.firstChild);const childChart=new tr.ui.b.NameBarChart();childChart.xAxisLabel='ms';childChart.chartTitle=title;childChart.graphHeight=height;childChart.graphWidth=width;childChart.titleHeight='14pt';childChart.isStacked=true;childChart.hideLegend=true;childChart.isGrouped=true;childChart.isWaterfall=true;div.appendChild(childChart);const button=this.initializeCloseButton_(div,this.$.submetricsContainer);div.appendChild(button);return childChart;},initializeCloseButton_(div,parent){const button=this.$.close.cloneNode(true);button.style.display='inline-block';button.addEventListener('click',()=>{Polymer.dom(parent).removeChild(div);});return button;},openChildChart_(rect){const metrics=tr.v.ui.METRICS.get(this.title_);let metric;let metricIndex;for(let i=0;i<metrics.length;++i){if(rect.key.startsWith(metrics[i])){metric=metrics[i];metricIndex=i;break;}}
+const page=rect.datum.group;const title=this.title_+' '+metric+': '+page;const submetrics=this.submetricsData_.get(page).get(metric);const width=tr.b.math.clamp(submetrics.size*150,300,700);const height=tr.b.math.clamp(submetrics.size*this.benchmarkCount_*50,300,700);const childChart=this.initializeChildChart_(title,height,width);childChart.data=this.processSubmetrics_(childChart,submetrics,0,metricIndex).data;},processSubmetrics_(chart,submetrics,hideValue,metricIndex){const finalData=[];let submetricIndex=0;for(const submetric of submetrics.values()){let benchmarkIndex=0;for(const benchmark of submetric.values()){benchmark.hide=!hideValue?0:hideValue;const series=benchmark.x+'-'+benchmark.group;const mainColorIndex=metricIndex%tr.v.ui.COLORS.length;const subColorIndex=benchmarkIndex%tr.v.ui.COLORS[mainColorIndex].length;chart.getDataSeries(series).color=tr.v.ui.COLORS[mainColorIndex][subColorIndex];if(benchmarkIndex===(this.benchmarkCount_-1)){hideValue+=benchmark[series];}
+finalData.push(benchmark);benchmarkIndex++;}
+submetricIndex++;}
+return{data:finalData,hide:hideValue};},filterByPercentile_(){const startPercentile=this.$.start.value;const endPercentile=this.$.end.value;if(startPercentile===''||endPercentile==='')return;const length=this.data_.length/(this.benchmarkCount_+1);const startIndex=this.getPercentileIndex_(startPercentile,length);const endIndex=this.getPercentileIndex_(endPercentile,length);this.charts_.get(PAGE_BREAKDOWN_KEY).data=this.data_.slice(startIndex,endIndex);},getPercentileIndex_(percentile,arrayLength){const index=Math.ceil(arrayLength*(percentile/100.0));if(index===-1)return 0;if(index>=arrayLength)return arrayLength;return index*this.benchmarkCount_;},searchByPage_(){const criteria=this.$.search_page.value;if(criteria==='')return;const query=new RegExp(criteria);const filteredData=[...this.data_].filter(group=>{if(group.group)return group.group.match(query);return false;});if(filteredData.length<1){this.$.search_error.style.display='block';return;}
+const page=filteredData[0].group;const title=this.title_+' Breakdown: '+page;const metricToSubmetricMap=this.submetricsData_.get(page);let totalSubmetrics=0;for(const submetrics of metricToSubmetricMap.values()){for(const benchmark of submetrics.values()){totalSubmetrics+=benchmark.length;}}
+const width=tr.b.math.clamp(totalSubmetrics*150,300,700);const height=tr.b.math.clamp(totalSubmetrics*this.benchmarkCount_*30,300,700);const childChart=this.initializeChildChart_(title,height,width);const childData=[];let hide=0;let metricIndex=0;for(const submetrics of metricToSubmetricMap.values()){const submetricsData=this.processSubmetrics_(childChart,submetrics,hide,metricIndex);childData.push(...submetricsData.data);hide=submetricsData.hide;metricIndex++;}
+childChart.data=childData;},});});'use strict';Polymer({is:'tr-v-ui-raster-visualization',ready(){this.$.pageSelector.addEventListener('click',()=>{this.selectPage_();});this.$.search_page.addEventListener('keydown',(e)=>{if(e.key==='Enter')this.searchByPage_();});this.$.search_button.addEventListener('click',()=>{this.searchByPage_();});},build(chartData){this.data_=chartData;const aggregateChart=this.createChart_('Aggregate Data by Run');Polymer.dom(this.$.aggregateContainer).appendChild(aggregateChart);aggregateChart.enableToolTip=true;aggregateChart.toolTipCallBack=(rect)=>this.openBenchmarkChart_(rect);this.setChartColors_(aggregateChart,this.data_.get(tr.v.ui.AGGREGATE_KEY));aggregateChart.data=this.data_.get(tr.v.ui.AGGREGATE_KEY);this.setChartSize_(aggregateChart,this.data_.get(tr.v.ui.AGGREGATE_KEY).length);for(const page of this.data_.keys()){if(page===tr.v.ui.AGGREGATE_KEY)continue;const option=document.createElement('option');option.textContent=page;option.value=page;this.$.pageSelector.appendChild(option);}},setChartSize_(chart,pageCount,dataLength){chart.graphHeight=tr.b.math.clamp(pageCount*25,175,1000);chart.graphWidth=tr.b.math.clamp(pageCount*25,500,1000);},setChartColors_(chart,data){const metrics=new Map();let count=0;for(const thread of tr.v.ui.FRAME.values()){for(const metric of thread.keys()){metrics.set(metric,count);count++;}}
+for(let i=0;i<Math.floor(data.length/tr.v.ui.FRAME.length);++i){let j=0;for(const[threadName,thread]of tr.v.ui.FRAME.entries()){for(const metric of thread.keys()){let color='transparent';if(thread.get(metric)){const mainColorIndex=metrics.get(metric)%tr.v.ui.COLORS.length;const subColorIndex=i%tr.v.ui.COLORS[mainColorIndex].length;color=tr.v.ui.COLORS[mainColorIndex][subColorIndex];}
+const series=metric+'-'+data[i*2+j].x+'-'+threadName;chart.getDataSeries(series).color=color;chart.getDataSeries(series).title=!i?metric:'';}
+j++;}}},createChart_(title){const newChart=new tr.ui.b.NameBarChart();newChart.chartTitle=title;newChart.xAxisLabel='ms';newChart.hideLegend=false;newChart.showTitleInLegend=true;newChart.hideYAxis=true;newChart.isStacked=true;newChart.displayXInHover=true;newChart.isGrouped=true;return newChart;},openBenchmarkChart_(rect){const benchmarkIndex=Math.floor(rect.index/tr.v.ui.FRAME.length);const title=rect.datum.x;const div=document.createElement('div');Polymer.dom(this.$.pageContainer).insertBefore(div,this.$.pageContainer.firstChild);const chart=this.createChart_(title);div.appendChild(chart);const button=this.initializeCloseButton_(div,this.$.pageContainer);div.appendChild(button);const newDataSet=[];for(const page of this.data_.keys()){if(page===tr.v.ui.AGGREGATE_KEY)continue;for(let i=0;i<tr.v.ui.FRAME.length;i++){newDataSet.push(this.data_.get(page)[benchmarkIndex*tr.v.ui.FRAME.length+i]);}}
+this.setChartColors_(chart,newDataSet);chart.data=newDataSet;this.setChartSize_(chart,newDataSet.length);},selectPage_(){const div=document.createElement('div');const page=this.$.pageSelector.value;if(page==='')return;Polymer.dom(this.$.pageContainer).insertBefore(div,this.$.pageContainer.firstChild);const pageChart=this.createChart_(page);div.appendChild(pageChart);const button=this.initializeCloseButton_(div,this.$.pageContainer);div.appendChild(button);const pageData=this.data_.get(page);this.setChartColors_(pageChart,pageData);pageChart.data=pageData;this.setChartSize_(pageChart,pageData.length);},searchByPage_(){const criteria=this.$.search_page.value;if(criteria==='')return;const query=new RegExp(criteria);const filteredData=[...this.data_.keys()].filter(page=>page.match(query));if(filteredData.length<1){this.$.search_error.style.display='block';return;}
+const page=filteredData[0];const div=document.createElement('div');Polymer.dom(this.$.pageContainer).insertBefore(div,this.$.pageContainer.firstChild);const pageChart=this.createChart_(page);div.appendChild(pageChart);const button=this.initializeCloseButton_(div,this.$.pageContainer);div.appendChild(button);const pageData=this.data_.get(page);this.setChartColors_(pageChart,pageData);pageChart.data=pageData;this.setChartSize_(pageChart,pageData.length);},initializeCloseButton_(div,parent){const button=this.$.close.cloneNode(true);button.style.display='inline-block';button.addEventListener('click',()=>{Polymer.dom(parent).removeChild(div);});return button;},});'use strict';tr.exportTo('tr.v.ui',function(){const STATISTICS_KEY='statistics';const SUBMETRICS_KEY='submetrics';const AGGREGATE_KEY='aggregate';const RASTER_START_METRIC_KEY='pipeline:begin_frame_to_raster_start';const COLORS=[['#FFD740','#FFC400','#FFAB00','#E29800'],['#FF6E40','#FF3D00','#DD2C00','#A32000'],['#40C4FF','#00B0FF','#0091EA','#006DAF'],['#89C641','#54B503','#4AA510','#377A0D'],['#B388FF','#7C4DFF','#651FFF','#6200EA'],['#FF80AB','#FF4081','#F50057','#C51162'],['#FFAB40','#FF9100','#FF6D00','#D65C02'],['#8C9EFF','#536DFE','#3D5AFE','#304FFE']];const FRAME=[new Map([['pipeline:begin_frame_to_raster_start',false],['pipeline:begin_frame_to_raster_end',true]]),new Map([['pipeline:begin_frame_transport',true],['pipeline:begin_frame_to_frame_submission',true],['pipeline:frame_submission_to_display',true],['pipeline:draw',true]])];const METRICS=new Map([['Pipeline',['pipeline:begin_frame_transport','pipeline:begin_frame_to_frame_submission','pipeline:frame_submission_to_display','pipeline:draw']],['Thread',['thread_browser_cpu_time_per_frame','thread_display_compositor_cpu_time_per_frame','thread_GPU_cpu_time_per_frame','thread_IO_cpu_time_per_frame','thread_other_cpu_time_per_frame','thread_raster_cpu_time_per_frame','thread_renderer_compositor_cpu_time_per_frame','thread_renderer_main_cpu_time_per_frame']]]);function getValueFromMap(key,map){let retrievedValue=map.get(key);if(!retrievedValue){retrievedValue=new Map();map.set(key,retrievedValue);}
+return retrievedValue;}
+Polymer({is:'tr-v-ui-visualizations-data-container',created(){this.orderedBenchmarks_=[];this.groupedData_=new Map();},build(leafHistograms,histograms){if(!leafHistograms||leafHistograms.length<1||!histograms||histograms.length<1){this.$.data_error.style.display='block';return;}
+this.processHistograms_(this.groupHistograms_(histograms),this.groupHistograms_(leafHistograms));this.buildCharts_();},processHistograms_(histograms,leafHistograms){const benchmarkStartGrouping=tr.v.HistogramGrouping.BY_KEY.get(tr.v.d.RESERVED_NAMES.BENCHMARK_START);const benchmarkToStartTime=new Map();for(const[metric,benchmarks]of histograms.entries()){for(const[benchmark,pages]of leafHistograms.get(metric).entries()){for(const[page,histograms]of pages.entries()){for(const histogram of histograms){const aggregateToBenchmarkMap=getValueFromMap(AGGREGATE_KEY,this.groupedData_);const benchmarkToMetricMap=getValueFromMap(benchmark,aggregateToBenchmarkMap);benchmarkToMetricMap.set(metric,new Map([[STATISTICS_KEY,histogram.running]]));}}}
+for(const[benchmark,pages]of benchmarks.entries()){for(const[page,histograms]of pages.entries()){for(const histogram of histograms){if(!benchmarkToStartTime.get(benchmark)){benchmarkToStartTime.set(benchmark,benchmarkStartGrouping.callback(histogram));}
+const pageToBenchmarkMap=getValueFromMap(page,this.groupedData_);const benchmarkToMetricMap=getValueFromMap(benchmark,pageToBenchmarkMap);const mergedSubmetrics=new tr.v.d.DiagnosticMap();for(const bin of histogram.allBins){for(const map of bin.diagnosticMaps){mergedSubmetrics.addDiagnostics(map);}}
+if(benchmarkToMetricMap.get(metric))continue;benchmarkToMetricMap.set(metric,new Map([[STATISTICS_KEY,histogram.running],[SUBMETRICS_KEY,mergedSubmetrics.get('breakdown')]]));}}}}
+this.orderedBenchmarks_=this.sortBenchmarks_(benchmarkToStartTime);},groupHistograms_(histograms){const groupings=[tr.v.HistogramGrouping.HISTOGRAM_NAME,tr.v.HistogramGrouping.DISPLAY_LABEL,tr.v.HistogramGrouping.BY_KEY.get(tr.v.d.RESERVED_NAMES.STORIES)];return histograms.groupHistogramsRecursively(groupings);},sortBenchmarks_(benchmarks){return Array.from(benchmarks.keys()).sort((a,b)=>{Date.parse(benchmarks.get(a))-Date.parse(benchmarks.get(b));});},getSeriesKey_(metric,benchmark){return metric+'-'+benchmark;},buildCharts_(){const rasterDataToBePassed=this.buildRasterChart_();this.$.rasterVisualization.build(rasterDataToBePassed);for(const chartName of METRICS.keys()){const metricsDataToBePassed=this.buildMetricsData_(chartName);const newChart=this.$.metricsVisualization.cloneNode(true);newChart.style.display='block';Polymer.dom(this.$.metrics_container).appendChild(newChart);newChart.build(metricsDataToBePassed);}},buildRasterChart_(){const orderedPages=[...this.groupedData_.keys()].filter((page)=>this.filterPagesWithoutRasterMetric_(page)).sort((a,b)=>this.sortByRasterStart_(a,b));const allChartData=new Map();for(const page of orderedPages){const pageMap=this.groupedData_.get(page);let chartData=[];for(const benchmark of this.orderedBenchmarks_){if(!pageMap.has(benchmark))continue;const benchmarkMap=pageMap.get(benchmark);const benchmarkData=[];if(benchmarkMap.get(RASTER_START_METRIC_KEY)===undefined){continue;}
+for(const[threadName,thread]of FRAME.entries()){const data={x:benchmark,hide:0};if(page!==AGGREGATE_KEY)data.group=page;let rasterBegin=0;for(const metric of thread.keys()){const metricMap=benchmarkMap.get(metric);const key=this.getSeriesKey_(metric,data.x+'-'+threadName);const stats=metricMap.get(STATISTICS_KEY);const mean=stats?stats.mean:0;let roundedMean=Math.round(mean*100)/100;if(metric===RASTER_START_METRIC_KEY){rasterBegin=roundedMean;}else if(metric==='pipeline:begin_frame_to_raster_end'){roundedMean-=rasterBegin;}
+data[key]=roundedMean;}
+benchmarkData.push(data);}
+chartData=chartData.concat(benchmarkData);}
+allChartData.set(page,chartData);}
+return allChartData;},buildMetricsData_(chartName){const orderedPages=[...this.groupedData_.keys()].sort((a,b)=>this.sortByTotal_(a,b,chartName));const chartData=[];const aggregateChart=[];for(const page of orderedPages){const pageMap=this.groupedData_.get(page);for(const benchmark of this.orderedBenchmarks_){if(!pageMap.has(benchmark))continue;const data={x:benchmark,group:page};const benchmarkMap=pageMap.get(benchmark);for(const metric of METRICS.get(chartName)){const metricMap=benchmarkMap.get(metric);const key=this.getSeriesKey_(metric,benchmark);const stats=metricMap.get(STATISTICS_KEY);const mean=stats?stats.mean:0;data[key]=Math.round(mean*100)/100;}
+if(page===AGGREGATE_KEY){aggregateChart.push(data);}else{chartData.push(data);}}
+chartData.push({});}
+chartData.shift();return{title:chartName,aggregate:aggregateChart,page:chartData,submetrics:this.processSubmetricsData_(chartName)};},submetricsHelper_(submetric,value,benchmark,metricToSubmetricMap){let submetricToBenchmarkMap=metricToSubmetricMap.get(submetric);if(!submetricToBenchmarkMap){submetricToBenchmarkMap=[];metricToSubmetricMap.set(submetric,submetricToBenchmarkMap);}
+const data={x:submetric,hide:0,group:benchmark};const mean=value;const roundedMean=Math.round(mean*100)/100;if(!roundedMean)return;data[this.getSeriesKey_(submetric,benchmark)]=roundedMean;submetricToBenchmarkMap.push(data);},processSubmetricsData_(chartName){const submetrics=new Map();for(const[page,pageMap]of this.groupedData_.entries()){if(page===AGGREGATE_KEY)continue;const pageToMetricMap=getValueFromMap(page,submetrics);for(const benchmark of this.orderedBenchmarks_){const benchmarkMap=pageMap.get(benchmark);if(!benchmarkMap)continue;for(const metric of METRICS.get(chartName)){const metricMap=benchmarkMap.get(metric);const metricToSubmetricMap=getValueFromMap(metric,pageToMetricMap);const submetrics=metricMap.get(SUBMETRICS_KEY);if(!submetrics){this.submetricsHelper_(metric,metricMap.get(STATISTICS_KEY),benchmark,metricToSubmetricMap);continue;}
+for(const[submetric,value]of[...submetrics]){this.submetricsHelper_(submetric,value,benchmark,metricToSubmetricMap);}}}}
+return submetrics;},sortByTotal_(a,b,chartName){if(a===AGGREGATE_KEY)return-1;if(b===AGGREGATE_KEY)return 1;let aValue=0;const aMap=this.groupedData_.get(a);if(aMap.get(this.orderedBenchmarks_[0])!==undefined){for(const metric of METRICS.get(chartName)){const aMetricMap=aMap.get(this.orderedBenchmarks_[0]).get(metric);const aStats=aMetricMap.get(STATISTICS_KEY);aValue+=aStats?aStats.mean:0;}}
+let bValue=0;const bMap=this.groupedData_.get(b);if(bMap.get(this.orderedBenchmarks_[0])!==undefined){for(const metric of METRICS.get(chartName)){const bMetricMap=bMap.get(this.orderedBenchmarks_[0]).get(metric);const bStats=bMetricMap.get(STATISTICS_KEY);bValue+=bStats?bStats.mean:0;}}
+return aValue-bValue;},filterPagesWithoutRasterMetric_(page){const pageMap=this.groupedData_.get(page);for(const benchmark of this.orderedBenchmarks_){const pageMetricMap=pageMap.get(benchmark);if(!pageMetricMap)continue;const wantedMetric=pageMetricMap.get(RASTER_START_METRIC_KEY);if(wantedMetric!==undefined)return true;}
+return false;},sortByRasterStart_(a,b){if(a===AGGREGATE_KEY)return 1;if(b===AGGREGATE_KEY)return-1;let aValue=0;const aMap=this.groupedData_.get(a);if(aMap.get(this.orderedBenchmarks_[0])!==undefined){const aMetricMap=aMap.get(this.orderedBenchmarks_[0]).get(RASTER_START_METRIC_KEY);const aStats=aMetricMap.get(STATISTICS_KEY);aValue=aStats?aStats.mean:0;}
+let bValue=0;const bMap=this.groupedData_.get(b);if(bMap.get(this.orderedBenchmarks_[0])!==undefined){const bMetricMap=bMap.get(this.orderedBenchmarks_[0]).get(RASTER_START_METRIC_KEY);const bStats=bMetricMap.get(STATISTICS_KEY);bValue=bStats?bStats.mean:0;}
+return bValue-aValue;},});return{STATISTICS_KEY,SUBMETRICS_KEY,AGGREGATE_KEY,COLORS,FRAME,METRICS,getValueFromMap,};});'use strict';tr.exportTo('tr.v.ui',function(){Polymer({is:'tr-v-ui-histogram-set-view',listeners:{export:'onExport_',loadVisualization:'onLoadVisualization_'},created(){this.brushingStateController_=new tr.ui.NullBrushingStateController();this.viewState_=new tr.v.ui.HistogramSetViewState();this.visualizationLoaded_=false;},ready(){this.$.table.viewState=this.viewState;this.$.controls.viewState=this.viewState;},attached(){this.brushingStateController.parentController=tr.c.BrushingStateController.getControllerForElement(this.parentNode);},get brushingStateController(){return this.brushingStateController_;},get viewState(){return this.viewState_;},get histograms(){return this.$.table.histograms;},async build(histograms,opt_options){const options=opt_options||{};const progress=options.progress||(()=>Promise.resolve());if(options.helpHref)this.$.controls.helpHref=options.helpHref;if(options.feedbackHref){this.$.controls.feedbackHref=options.feedbackHref;}
 if(histograms===undefined||histograms.length===0){this.$.container.style.display='none';this.$.zero.style.display='block';this.style.display='block';return;}
-this.$.zero.style.display='none';this.$.container.style.display='block';this.$.container.style.maxHeight=(window.innerHeight-16)+'px';const buildMark=tr.b.Timing.mark('histogram-set-view','build');await progress('Finding important Histograms...');const sourceHistogramsMark=tr.b.Timing.mark('histogram-set-view','sourceHistograms');const sourceHistograms=histograms.sourceHistograms;sourceHistogramsMark.end();this.$.controls.showAllEnabled=(sourceHistograms.length!==histograms.length);await progress('Collecting parameters...');const collectParametersMark=tr.b.Timing.mark('histogram-set-view','collectParameters');const parameterCollector=new tr.v.HistogramParameterCollector();parameterCollector.process(histograms);this.$.controls.baseStatisticNames=parameterCollector.statisticNames;this.$.controls.possibleGroupings=parameterCollector.possibleGroupings;const displayLabels=parameterCollector.labels;this.$.controls.displayLabels=displayLabels;collectParametersMark.end();await this.$.table.build(histograms,sourceHistograms,displayLabels,progress);buildMark.end();},onExport_(event){const mark=tr.b.Timing.mark('histogram-set-view','export'+
+this.$.zero.style.display='none';this.$.container.style.display='block';this.$.container.style.maxHeight=(window.innerHeight-16)+'px';const buildMark=tr.b.Timing.mark('histogram-set-view','build');await progress('Finding important Histograms...');const sourceHistogramsMark=tr.b.Timing.mark('histogram-set-view','sourceHistograms');const sourceHistograms=histograms.sourceHistograms;sourceHistogramsMark.end();this.$.controls.showAllEnabled=(sourceHistograms.length!==histograms.length);await progress('Collecting parameters...');const collectParametersMark=tr.b.Timing.mark('histogram-set-view','collectParameters');const parameterCollector=new tr.v.HistogramParameterCollector();parameterCollector.process(histograms);this.$.controls.baseStatisticNames=parameterCollector.statisticNames;this.$.controls.possibleGroupings=parameterCollector.possibleGroupings;const displayLabels=parameterCollector.labels;this.$.controls.displayLabels=displayLabels;collectParametersMark.end();const hist=[...histograms][0];const benchmarks=hist.diagnostics.get(tr.v.d.RESERVED_NAMES.BENCHMARKS);let enable=false;if(benchmarks!==undefined&&benchmarks.length>0){for(const benchmark of benchmarks){if(benchmark.includes('rendering')){enable=true;break;}}}
+this.$.controls.enableVisualization=enable;await this.$.table.build(histograms,sourceHistograms,displayLabels,progress);buildMark.end();},onExport_(event){const mark=tr.b.Timing.mark('histogram-set-view','export'+
 (event.merged?'Merged':'Raw')+event.format.toUpperCase());const histograms=event.merged?this.$.table.leafHistograms:this.histograms;let blob;if(event.format==='csv'){const csv=new tr.v.CSVBuilder(histograms);csv.build();blob=new window.Blob([csv.toString()],{type:'text/csv'});}else if(event.format==='json'){blob=new window.Blob([JSON.stringify(histograms.asDicts())],{type:'text/json'});}else{throw new Error(`Unable to export format "${event.format}"`);}
-const path=window.location.pathname.split('/');const basename=path[path.length-1].split('.')[0]||'histograms';const anchor=document.createElement('a');anchor.download=`${basename}.${event.format}`;anchor.href=window.URL.createObjectURL(blob);anchor.click();mark.end();},});return{};});'use strict';tr.exportTo('tr.ui',function(){Polymer({is:'tr-ui-sp-metrics-side-panel',behaviors:[tr.ui.behaviors.SidePanel],ready(){this.model_=undefined;this.rangeOfInterest_=undefined;this.metricLatenciesMs_=[];this.metrics_=[];tr.metrics.MetricRegistry.getAllRegisteredTypeInfos().forEach(function(m){if(m.constructor.name==='sampleMetric')return;this.metrics_.push({label:m.constructor.name,value:m.constructor.name});},this);this.metrics_.sort((x,y)=>x.label.localeCompare(y.label));this.settingsKey_='metrics-side-panel-metric-name';this.currentMetricName_='responsivenessMetric';const metricSelector=tr.ui.b.createSelector(this,'currentMetricName_',this.settingsKey_,this.currentMetricName_,this.metrics_);Polymer.dom(this.$.top_left_controls).appendChild(metricSelector);metricSelector.addEventListener('change',this.onMetricChange_.bind(this));this.currentMetricTypeInfo_=tr.metrics.MetricRegistry.findTypeInfoWithName(this.currentMetricName_);this.recomputeButton_=tr.ui.b.createButton('Recompute',this.onRecompute_,this);Polymer.dom(this.$.top_left_controls).appendChild(this.recomputeButton_);this.$.results.addEventListener('display-ready',()=>{this.$.results.style.display='';});},async build(model){this.model_=model;await this.updateContents_();},get metricLatencyMs(){return tr.b.math.Statistics.mean(this.metricLatenciesMs_);},onMetricChange_(){this.currentMetricTypeInfo_=tr.metrics.MetricRegistry.findTypeInfoWithName(this.currentMetricName_);this.metricLatenciesMs_=[];this.updateContents_();},onRecompute_(){this.updateContents_();},get textLabel(){return'Metrics';},supportsModel(m){if(!m){return{supported:false,reason:'No model available'};}
+const path=window.location.pathname.split('/');const basename=path[path.length-1].split('.')[0]||'histograms';const anchor=document.createElement('a');anchor.download=`${basename}.${event.format}`;anchor.href=window.URL.createObjectURL(blob);anchor.click();mark.end();},onLoadVisualization_(event){if(!this.visualizationLoaded_){this.$.visualizations.style.display='block';this.$.visualizations.build(this.$.table.leafHistograms,this.histograms);this.visualizationLoaded_=true;}else if(this.$.visualizations.style.display==='none'){this.$.visualizations.style.display='block';}else{this.$.visualizations.style.display='none';}},});return{};});'use strict';tr.exportTo('tr.ui',function(){Polymer({is:'tr-ui-sp-metrics-side-panel',behaviors:[tr.ui.behaviors.SidePanel],ready(){this.model_=undefined;this.rangeOfInterest_=undefined;this.metricLatenciesMs_=[];this.metrics_=[];tr.metrics.MetricRegistry.getAllRegisteredTypeInfos().forEach(function(m){if(m.constructor.name==='sampleMetric')return;this.metrics_.push({label:m.constructor.name,value:m.constructor.name});},this);this.metrics_.sort((x,y)=>x.label.localeCompare(y.label));this.settingsKey_='metrics-side-panel-metric-name';this.currentMetricName_='responsivenessMetric';const metricSelector=tr.ui.b.createSelector(this,'currentMetricName_',this.settingsKey_,this.currentMetricName_,this.metrics_);Polymer.dom(this.$.top_left_controls).appendChild(metricSelector);metricSelector.addEventListener('change',this.onMetricChange_.bind(this));this.currentMetricTypeInfo_=tr.metrics.MetricRegistry.findTypeInfoWithName(this.currentMetricName_);this.recomputeButton_=tr.ui.b.createButton('Recompute',this.onRecompute_,this);Polymer.dom(this.$.top_left_controls).appendChild(this.recomputeButton_);this.$.results.addEventListener('display-ready',()=>{this.$.results.style.display='';});},async build(model){this.model_=model;await this.updateContents_();},get metricLatencyMs(){return tr.b.math.Statistics.mean(this.metricLatenciesMs_);},onMetricChange_(){this.currentMetricTypeInfo_=tr.metrics.MetricRegistry.findTypeInfoWithName(this.currentMetricName_);this.metricLatenciesMs_=[];this.updateContents_();},onRecompute_(){this.updateContents_();},get textLabel(){return'Metrics';},supportsModel(m){if(!m){return{supported:false,reason:'No model available'};}
 return{supported:true};},get model(){return this.model_;},set model(model){this.build(model);},get selection(){},set selection(_){},get rangeOfInterest(){return this.rangeOfInterest_;},set rangeOfInterest(range){this.rangeOfInterest_=range;if(this.currentMetricTypeInfo_&&this.currentMetricTypeInfo_.metadata.supportsRangeOfInterest){if((this.metricLatencyMs===undefined)||(this.metricLatencyMs<100)){this.updateContents_();}else{this.recomputeButton_.style.background='red';}}},async updateContents_(){Polymer.dom(this.$.error).textContent='';this.$.results.style.display='none';if(!this.model_){Polymer.dom(this.$.error).textContent='Missing model';return;}
 const options={metrics:[this.currentMetricName_]};if(this.currentMetricTypeInfo_&&this.currentMetricTypeInfo_.metadata.supportsRangeOfInterest&&this.rangeOfInterest&&!this.rangeOfInterest.isEmpty){options.rangeOfInterest=this.rangeOfInterest;}
 const startDate=new Date();const addFailureCb=failure=>{Polymer.dom(this.$.error).textContent=failure.description;};const histograms=tr.metrics.runMetrics(this.model_,options,addFailureCb);this.metricLatenciesMs_.push(new Date()-startDate);while(this.metricLatenciesMs_.length>20){this.metricLatenciesMs_.shift();}
diff --git a/misc/trace/webcomponents.min.js b/misc/trace/webcomponents.min.js
new file mode 100644
index 0000000000..ad8196bc30
--- /dev/null
+++ b/misc/trace/webcomponents.min.js
@@ -0,0 +1,14 @@
+/**
+ * @license
+ * Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+ * This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+ * The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+ * The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+ * Code distributed by Google as part of the polymer project is also
+ * subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+ */
+// @version 0.7.24
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diff --git a/src/cmd/trace/trace.go b/src/cmd/trace/trace.go
index f39a397d0d..b452376627 100644
--- a/src/cmd/trace/trace.go
+++ b/src/cmd/trace/trace.go
@@ -25,6 +25,7 @@ func init() {
 	http.HandleFunc("/trace", httpTrace)
 	http.HandleFunc("/jsontrace", httpJsonTrace)
 	http.HandleFunc("/trace_viewer_html", httpTraceViewerHTML)
+	http.HandleFunc("/webcomponents.min.js", webcomponentsJS)
 }
 
 // httpTrace serves either whole trace (goid==0) or trace for goid goroutine.
@@ -43,14 +44,26 @@ func httpTrace(w http.ResponseWriter, r *http.Request) {
 
 }
 
-// See https://github.com/catapult-project/catapult/blob/master/tracing/docs/embedding-trace-viewer.md
-// This is almost verbatim copy of:
-// https://github.com/catapult-project/catapult/blob/master/tracing/bin/index.html
-// on revision 5f9e4c3eaa555bdef18218a89f38c768303b7b6e.
+// https://chromium.googlesource.com/catapult/+/9508452e18f130c98499cb4c4f1e1efaedee8962/tracing/docs/embedding-trace-viewer.md
+// This is almost verbatim copy of https://chromium-review.googlesource.com/c/catapult/+/2062938/2/tracing/bin/index.html
 var templTrace = `
 <html>
 <head>
-<link href="/trace_viewer_html" rel="import">
+<script src="/webcomponents.min.js"></script>
+<script>
+'use strict';
+
+function onTraceViewerImportFail() {
+  document.addEventListener('DOMContentLoaded', function() {
+    document.body.textContent =
+    '/trace_viewer_full.html is missing. File a bug in https://golang.org/issue';
+  });
+}
+</script>
+
+<link rel="import" href="/trace_viewer_html"
+      onerror="onTraceViewerImportFail(event)">
+
 <style type="text/css">
   html, body {
     box-sizing: border-box;
@@ -77,10 +90,10 @@ var templTrace = `
 
   function load() {
     var req = new XMLHttpRequest();
-    var is_binary = /[.]gz$/.test(url) || /[.]zip$/.test(url);
+    var isBinary = /[.]gz$/.test(url) || /[.]zip$/.test(url);
     req.overrideMimeType('text/plain; charset=x-user-defined');
     req.open('GET', url, true);
-    if (is_binary)
+    if (isBinary)
       req.responseType = 'arraybuffer';
 
     req.onreadystatechange = function(event) {
@@ -89,7 +102,7 @@ var templTrace = `
 
       window.setTimeout(function() {
         if (req.status === 200)
-          onResult(is_binary ? req.response : req.responseText);
+          onResult(isBinary ? req.response : req.responseText);
         else
           onResultFail(req.status);
       }, 0);
@@ -136,17 +149,17 @@ var templTrace = `
     overlay.visible = true;
   }
 
-  document.addEventListener('DOMContentLoaded', function() {
+  document.addEventListener('WebComponentsReady', function() {
     var container = document.createElement('track-view-container');
     container.id = 'track_view_container';
 
     viewer = document.createElement('tr-ui-timeline-view');
     viewer.track_view_container = container;
-    viewer.appendChild(container);
+    Polymer.dom(viewer).appendChild(container);
 
     viewer.id = 'trace-viewer';
     viewer.globalMode = true;
-    document.body.appendChild(viewer);
+    Polymer.dom(document.body).appendChild(viewer);
 
     url = '/jsontrace?{{PARAMS}}';
     load();
@@ -165,6 +178,10 @@ func httpTraceViewerHTML(w http.ResponseWriter, r *http.Request) {
 	http.ServeFile(w, r, filepath.Join(runtime.GOROOT(), "misc", "trace", "trace_viewer_full.html"))
 }
 
+func webcomponentsJS(w http.ResponseWriter, r *http.Request) {
+	http.ServeFile(w, r, filepath.Join(runtime.GOROOT(), "misc", "trace", "webcomponents.min.js"))
+}
+
 // httpJsonTrace serves json trace, requested from within templTrace HTML.
 func httpJsonTrace(w http.ResponseWriter, r *http.Request) {
 	defer debug.FreeOSMemory()