commit 0c93feb56968c141e396788bccd44d14865710c9
author Hajime Hoshi <hajimehoshi@chromium.org> Mon Mar 11 05:34:30 2019
committer Commit Bot <commit-bot@chromium.org> Mon Mar 11 05:34:30 2019
tree 0eeee896d72eb2733d10ef4792f5c2a177f3ba14
parent 5f92173c0e23f68a2819740704d461fb864e1e2f

Use per-frame task runner at script injection of extensions

This CL switches task runners at several places from per-thread to
per-frame. The purpose of this change is to make it possible to freeze
tasks for bfcache.

ScriptInjectionManager tries to execute JavaScript, and this is done in
the default task runner in the current code. This CL replaces this with
a per-frame task runner.

Some tests hit this: e.g.
extensions_browsertests --gtest_filter=WebViewAPITest.TestResizeWebviewResizesContent

Bug: 870606
Change-Id: I8c5168d116a04824a8ca6d03e6f4b54cb3fc4c6f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1511098
Reviewed-by: Alexander Timin <altimin@chromium.org>
Reviewed-by: Ken Rockot <rockot@google.com>
Commit-Queue: Hajime Hoshi <hajimehoshi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#639394}