[webkit-reviews] review requested: [Bug 62487] Keep overlap testing for compositing on pages with 3d transforms when possible : [Attachment 139947] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 62487: Keep overlap testing for compositing on pages with 3d transforms
when possible
https://bugs.webkit.org/show_bug.cgi?id=62487

Attachment 139947: Patch
https://bugs.webkit.org/attachment.cgi?id=139947&action=review