[webkit-reviews] review requested: [Bug 226650] Remove the unused `sourceElementID` argument in `Document::updateIsPlayingMedia` and related code : [Attachment 430592] For EWS

[bugzilla-daemon at webkit.org]

Wenson Hsieh <wenson_hsieh at apple.com> has asked  for review:
Bug 226650: Remove the unused `sourceElementID` argument in
`Document::updateIsPlayingMedia` and related code
https://bugs.webkit.org/show_bug.cgi?id=226650

Attachment 430592: For EWS

https://bugs.webkit.org/attachment.cgi?id=430592&action=review