[webkit-reviews] review requested: [Bug 151987] [CoordinatedGraphics] layerTreeHost always exist in CoordinatedDrawingArea : [Attachment 266874] Patch

[bugzilla-daemon at webkit.org]

Ryuan Choi <ryuan.choi at navercorp.com> has asked  for review:
Bug 151987: [CoordinatedGraphics] layerTreeHost always exist in
CoordinatedDrawingArea
https://bugs.webkit.org/show_bug.cgi?id=151987

Attachment 266874: Patch

https://bugs.webkit.org/attachment.cgi?id=266874&action=review