[webkit-reviews] review requested: [Bug 115662] Remove more code that was only needed for younger/older shadow trees : [Attachment 200729] patch

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 115662: Remove more code that was only needed for younger/older shadow
trees
https://bugs.webkit.org/show_bug.cgi?id=115662

Attachment 200729: patch
https://bugs.webkit.org/attachment.cgi?id=200729&action=review