[webkit-reviews] review requested: [Bug 63762] Switch rendering tree selection code to to new layout types : [Attachment 99389] Patch

[bugzilla-daemon at webkit.org]

Emil A Eklund <eae at chromium.org> has asked  for review:
Bug 63762: Switch rendering tree selection code to to new layout types
https://bugs.webkit.org/show_bug.cgi?id=63762

Attachment 99389: Patch
https://bugs.webkit.org/attachment.cgi?id=99389&action=review