[webkit-reviews] review requested: [Bug 121882] Clean up some uses of first/lastChildSlow : [Attachment 212525] patch

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 121882: Clean up some uses of first/lastChildSlow
https://bugs.webkit.org/show_bug.cgi?id=121882

Attachment 212525: patch
https://bugs.webkit.org/attachment.cgi?id=212525&action=review