[webkit-reviews] review requested: [Bug 91117] Add support for compositing the contents of overflow:scroll areas : [Attachment 154157] Patch

[bugzilla-daemon at webkit.org]

Simon Fraser (smfr) <simon.fraser at apple.com> has asked	for review:
Bug 91117: Add support for compositing the contents of overflow:scroll areas
https://bugs.webkit.org/show_bug.cgi?id=91117

Attachment 154157: Patch
https://bugs.webkit.org/attachment.cgi?id=154157&action=review