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| author | skyostil@chromium.org <skyostil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-02-18 16:31:08 +0000 |
|---|---|---|
| committer | skyostil@chromium.org <skyostil@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-02-18 16:31:08 +0000 |
| commit | 68d3fc19891f9864040264e6d6657720b886ac59 (patch) | |
| tree | de0b33bd5b6449d7771daa1d3f08758f3985e892 /base/file_util.h | |
| parent | 378b5cca625d884988ff7e3be809eed7accd83e8 (diff) | |
| download | chromium_src-68d3fc19891f9864040264e6d6657720b886ac59.zip chromium_src-68d3fc19891f9864040264e6d6657720b886ac59.tar.gz chromium_src-68d3fc19891f9864040264e6d6657720b886ac59.tar.bz2 | |
cc: Don't schedule top controls animation when there isn't one
If the top controls manager calculates an animation scroll delta of
zero, we schedule another animation attempt for the following frame.
This causes the compositor to run constantly -- for instance -- on pages
where scrolling JavaScript-driven instead of impl-driven.
The fix is to bail out if there is no active top controls animation.
TEST=LayerTreeHostImplWithTopControlsTest.NoIdleAnimation
BUG=309648
Review URL: https://codereview.chromium.org/167013003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@251770 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/file_util.h')
0 files changed, 0 insertions, 0 deletions