[webkit-reviews] review requested: [Bug 145829] Explicitly keep track of active HTMLMediaElements in MediaSessions : [Attachment 254619] Patch

[bugzilla-daemon at webkit.org]

Matt Rajca <mrajca at apple.com> has asked  for review:
Bug 145829: Explicitly keep track of active HTMLMediaElements in MediaSessions
https://bugs.webkit.org/show_bug.cgi?id=145829

Attachment 254619: Patch

https://bugs.webkit.org/attachment.cgi?id=254619&action=review