[webkit-reviews] review requested: [Bug 147137] [CoordinatedGraphics] Remove unnecessary two virtual methods from TiledBackingStoreClient : [Attachment 260026] Patch

[bugzilla-daemon at webkit.org]

Ryuan Choi <ryuan.choi at navercorp.com> has asked  for review:
Bug 147137: [CoordinatedGraphics] Remove unnecessary two virtual methods from
TiledBackingStoreClient
https://bugs.webkit.org/show_bug.cgi?id=147137

Attachment 260026: Patch

https://bugs.webkit.org/attachment.cgi?id=260026&action=review