[webkit-reviews] review requested: [Bug 154983] ComposedTreeIterator may traverse slotted nodes multiple times : [Attachment 272781] patch

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 154983: ComposedTreeIterator may traverse slotted nodes multiple times
https://bugs.webkit.org/show_bug.cgi?id=154983

Attachment 272781: patch

https://bugs.webkit.org/attachment.cgi?id=272781&action=review