Expose the mediaHasAudio() function in WK2 defined in WebCore::HTMLMediaElement.
<rdar://problem/14250527>
Created attachment 205324 [details] Patch
Comment on attachment 205324 [details] Patch Clearing flags on attachment: 205324 Committed r151929: <http://trac.webkit.org/changeset/151929>
All reviewed patches have been landed. Closing bug.