We have not used MediaControlsApple.cpp for the past few years. We should remove this dead code and stop compiling it into WebKit.
<rdar://problem/31331056>
Created attachment 305803 [details] Patch
Comment on attachment 305803 [details] Patch The Windows build issues seem unrelated to this patch.
Comment on attachment 305803 [details] Patch Clearing flags on attachment: 305803 Committed r214607: <http://trac.webkit.org/changeset/214607>
All reviewed patches have been landed. Closing bug.