[webkit-reviews] review granted: [Bug 210675] Group overflow controls layers into a single container layer : [Attachment 396806] 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 210675: Group overflow controls layers into a single container layer
https://bugs.webkit.org/show_bug.cgi?id=210675

Attachment 396806: Patch

https://bugs.webkit.org/attachment.cgi?id=396806&action=review