[webkit-reviews] review requested: [Bug 85455] Compositing 'requiresOwnBackingStore' logic caused new clip rect assertions : [Attachment 140079] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 85455: Compositing 'requiresOwnBackingStore' logic caused new clip rect
assertions
https://bugs.webkit.org/show_bug.cgi?id=85455

Attachment 140079: Patch
https://bugs.webkit.org/attachment.cgi?id=140079&action=review