[webkit-reviews] review requested: [Bug 26780] Fix issues with compositing and non self-painting layers : [Attachment 31989] Final patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 26780: Fix issues with compositing and non self-painting layers
https://bugs.webkit.org/show_bug.cgi?id=26780

Attachment 31989: Final patch
https://bugs.webkit.org/attachment.cgi?id=31989&action=review