[webkit-reviews] review requested: [Bug 129727] appendChild shouldn't invalidate LiveNodeLists and HTMLCollections if they don't have valid caches : [Attachment 225856] Fixes the bug 129727

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 129727: appendChild shouldn't invalidate LiveNodeLists and HTMLCollections
if they don't have valid caches
https://bugs.webkit.org/show_bug.cgi?id=129727

Attachment 225856: Fixes the bug　129727
https://bugs.webkit.org/attachment.cgi?id=225856&action=review