Tweak MediaControlMuteButtonElement class hierarchy.
Created attachment 84463 [details] Patch
Comment on attachment 84463 [details] Patch oops sorry. Right patch coming up.
Created attachment 84484 [details] Patch
Comment on attachment 84484 [details] Patch Clearing flags on attachment: 84484 Committed r80242: <http://trac.webkit.org/changeset/80242>
All reviewed patches have been landed. Closing bug.