[webkit-reviews] review requested: [Bug 78404] [chromium] Replace RefPtr with OwnPtr for CCLayerImpl tree structure : [Attachment 128839] Patch

[bugzilla-daemon at webkit.org]

Tien-Ren Chen <trchen at chromium.org> has asked  for review:
Bug 78404: [chromium] Replace RefPtr with OwnPtr for CCLayerImpl tree structure
https://bugs.webkit.org/show_bug.cgi?id=78404

Attachment 128839: Patch
https://bugs.webkit.org/attachment.cgi?id=128839&action=review