[webkit-reviews] review requested: [Bug 121692] Move layer hierarchy functions from RenderObject to RenderElement : [Attachment 212186] patch

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 121692: Move layer hierarchy functions from RenderObject to RenderElement
https://bugs.webkit.org/show_bug.cgi?id=121692

Attachment 212186: patch
https://bugs.webkit.org/attachment.cgi?id=212186&action=review