Remote control command should only go to the current NowPlaying session
<rdar://problem/75053393>
Created attachment 422308 [details] Patch
*** Bug 222534 has been marked as a duplicate of this bug. ***
Created attachment 422312 [details] Patch
Comment on attachment 422312 [details] Patch The failed filereader test is unrelated
Committed r273967: <https://commits.webkit.org/r273967> All reviewed patches have been landed. Closing bug and clearing flags on attachment 422312 [details].