[webkit-reviews] review requested: [Bug 83856] SMIL animation causes leak of the related Document (and many elements) : [Attachment 138490] patch

[bugzilla-daemon at webkit.org]

Tim Horton <timothy_horton at apple.com> has asked  for review:
Bug 83856: SMIL animation causes leak of the related Document (and many
elements)
https://bugs.webkit.org/show_bug.cgi?id=83856

Attachment 138490: patch
https://bugs.webkit.org/attachment.cgi?id=138490&action=review