cc: Fix DCHECK in PictureLayer::PushPropertiesTo
The DCHECK will only hold if PictureLayer::Update is called
in that frame. DrawContents is not enough since there are
other cases in LayerTreeHostCommon::LayerShouldBeSkipped
that causes Update to be skipped.
Instead keep track of the frame number when Update was
and compare it to the current frame number.
BUG=311311
Review URL: https://codereview.chromium.org/
42653002
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@231421 0039d316-1c4b-4281-b951-d872f2087c98