[webkit-reviews] review requested: [Bug 54133] [chromium] Replace tiler data structure with something smarter : [Attachment 83403] Patch

[bugzilla-daemon at webkit.org]

Adrienne Walker <enne at google.com> has asked  for review:
Bug 54133: [chromium] Replace tiler data structure with something smarter
https://bugs.webkit.org/show_bug.cgi?id=54133

Attachment 83403: Patch
https://bugs.webkit.org/attachment.cgi?id=83403&action=review