[webkit-reviews] review requested: [Bug 122080] Get rid of static map for marking ancestor line boxes dirty : [Attachment 212937] patch

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 122080: Get rid of static map for marking ancestor line boxes dirty
https://bugs.webkit.org/show_bug.cgi?id=122080

Attachment 212937: patch
https://bugs.webkit.org/attachment.cgi?id=212937&action=review