[webkit-reviews] review requested: [Bug 60227] Add bundle API for making a page paint as the background of another page : [Attachment 92343] Patch

[bugzilla-daemon at webkit.org]

Anders Carlsson <andersca at apple.com> has asked	for review:
Bug 60227: Add bundle API for making a page paint as the background of another
page
https://bugs.webkit.org/show_bug.cgi?id=60227

Attachment 92343: Patch
https://bugs.webkit.org/attachment.cgi?id=92343&action=review