[webkit-reviews] review granted: [Bug 198021] Layers painting into shared backing need to contribute to overlap : [Attachment 370204] Patch

[bugzilla-daemon at webkit.org]

zalan <zalan at apple.com> has granted Simon Fraser (smfr)
<simon.fraser at apple.com>'s request for review:
Bug 198021: Layers painting into shared backing need to contribute to overlap
https://bugs.webkit.org/show_bug.cgi?id=198021

Attachment 370204: Patch

https://bugs.webkit.org/attachment.cgi?id=370204&action=review