mypy: use from-import for typing in remaining files in `browser`

The type comments have also been changed to annotations, since Python
3.5 support will be dropped with the next release.

See #5396

1 files changed, 10 insertions, 11 deletions

diff --git a/qutebrowser/browser/greasemonkey.py b/qutebrowser/browser/greasemonkey.py
index 89d720682..5a5d55a6d 100644
--- a/qutebrowser/browser/greasemonkey.py
+++ b/qutebrowser/browser/greasemonkey.py
@@ -26,7 +26,7 @@ import fnmatch
 import functools
 import glob
 import textwrap
-import typing
+from typing import cast, List, Sequence
 
 import attr
 from PyQt5.QtCore import pyqtSignal, QObject, QUrl
@@ -39,7 +39,7 @@ from qutebrowser.browser import downloads
 from qutebrowser.misc import objects
 
 
-gm_manager = typing.cast('GreasemonkeyManager', None)
+gm_manager = cast('GreasemonkeyManager', None)
 
 
 def _scripts_dir():
@@ -54,10 +54,10 @@ class GreasemonkeyScript:
     def __init__(self, properties, code,  # noqa: C901 pragma: no mccabe
                  filename=None):
         self._code = code
-        self.includes = []  # type: typing.Sequence[str]
-        self.matches = []  # type: typing.Sequence[str]
-        self.excludes = []  # type: typing.Sequence[str]
-        self.requires = []  # type: typing.Sequence[str]
+        self.includes: Sequence[str] = []
+        self.matches: Sequence[str] = []
+        self.excludes: Sequence[str] = []
+        self.requires: Sequence[str] = []
         self.description = None
         self.namespace = None
         self.run_at = None
@@ -259,11 +259,10 @@ class GreasemonkeyManager(QObject):
 
     def __init__(self, parent=None):
         super().__init__(parent)
-        self._run_start = []  # type: typing.List[GreasemonkeyScript]
-        self._run_end = []  # type: typing.List[GreasemonkeyScript]
-        self._run_idle = []  # type: typing.List[GreasemonkeyScript]
-        self._in_progress_dls = [
-        ]  # type: typing.List[downloads.AbstractDownloadItem]
+        self._run_start: List[GreasemonkeyScript] = []
+        self._run_end: List[GreasemonkeyScript] = []
+        self._run_idle: List[GreasemonkeyScript] = []
+        self._in_progress_dls: List[downloads.AbstractDownloadItem] = []
 
         self.load_scripts()