[webkit-reviews] review requested: [Bug 128473] [CoordinatedGraphics] Move CoordinatedGraphicsScene, CoordinatedLayerTreeHostProxy to std::function : [Attachment 223610] Patch

[bugzilla-daemon at webkit.org]

Zan Dobersek <zandobersek at gmail.com> has asked	for review:
Bug 128473: [CoordinatedGraphics] Move CoordinatedGraphicsScene,
CoordinatedLayerTreeHostProxy to std::function
https://bugs.webkit.org/show_bug.cgi?id=128473

Attachment 223610: Patch
https://bugs.webkit.org/attachment.cgi?id=223610&action=review