The code in FrameView that handles RenderWidgets currently operates on generic RenderObject pointers. This is not ideal.
Created attachment 211304 [details] Patch
Comment on attachment 211304 [details] Patch r=me
Comment on attachment 211304 [details] Patch Clearing flags on attachment: 211304 Committed r155524: <http://trac.webkit.org/changeset/155524>
All reviewed patches have been landed. Closing bug.