[webkit-reviews] review granted: [Bug 63499] Overlap map for compositing should ignore empty layers : [Attachment 130302] Rebased

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has granted Adrienne Walker
<enne at google.com>'s request for review:
Bug 63499: Overlap map for compositing should ignore empty layers
https://bugs.webkit.org/show_bug.cgi?id=63499

Attachment 130302: Rebased
https://bugs.webkit.org/attachment.cgi?id=130302&action=review

------- Additional Comments from Simon Fraser (smfr) <simon.fraser at apple.com>
OK, let's land it and see if anything breaks. Keep an eye out for new
assertions related to clip rects etc.