[webkit-reviews] review requested: [Bug 137731] Use is<>() / downcast<>() for TransformOperation subclasses : [Attachment 239847] Patch

[bugzilla-daemon at webkit.org]

Chris Dumez <cdumez at apple.com> has asked  for review:
Bug 137731: Use is<>() / downcast<>() for TransformOperation subclasses
https://bugs.webkit.org/show_bug.cgi?id=137731

Attachment 239847: Patch
https://bugs.webkit.org/attachment.cgi?id=239847&action=review