[webkit-reviews] review requested: [Bug 131417] Factor tile coverage map into a class : [Attachment 228928] make it build on release

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 131417: Factor tile coverage map into a class
https://bugs.webkit.org/show_bug.cgi?id=131417

Attachment 228928: make it build on release
https://bugs.webkit.org/attachment.cgi?id=228928&action=review