[webkit-reviews] review requested: [Bug 53432] Make LayerTreeHost an abstract base class and make LayerTreeHostMac inherit from it : [Attachment 80651] Patch

[bugzilla-daemon at webkit.org]

Anders Carlsson <andersca at apple.com> has asked	for review:
Bug 53432: Make LayerTreeHost an abstract base class and make LayerTreeHostMac
inherit from it
https://bugs.webkit.org/show_bug.cgi?id=53432

Attachment 80651: Patch
https://bugs.webkit.org/attachment.cgi?id=80651&action=review