[webkit-reviews] review requested: [Bug 58930] Accessibility tree should not contain duplicate child nodes. : [Attachment 107139] Patch

[bugzilla-daemon at webkit.org]

Dominic Mazzoni <dmazzoni at google.com> has asked  for review:
Bug 58930: Accessibility tree should not contain duplicate child nodes.
https://bugs.webkit.org/show_bug.cgi?id=58930

Attachment 107139: Patch
https://bugs.webkit.org/attachment.cgi?id=107139&action=review