[webkit-reviews] review requested: [Bug 89031] [chromium] Move opaque rectangle tracking logic out of compositor core : [Attachment 147458] Patch

[bugzilla-daemon at webkit.org]

James Robinson <jamesr at chromium.org> has asked	for review:
Bug 89031: [chromium] Move opaque rectangle tracking logic out of compositor
core
https://bugs.webkit.org/show_bug.cgi?id=89031

Attachment 147458: Patch
https://bugs.webkit.org/attachment.cgi?id=147458&action=review