[webkit-reviews] review requested: [Bug 141346] Convert the compositing overlap map to use LayoutRects : [Attachment 246188] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 141346: Convert the compositing overlap map to use LayoutRects
https://bugs.webkit.org/show_bug.cgi?id=141346

Attachment 246188: Patch

https://bugs.webkit.org/attachment.cgi?id=246188&action=review