[webkit-reviews] review requested: [Bug 147398] Avoid unnecessarily constructing PlatformMediaSessionManager on Document destruction : [Attachment 257730] Patch

[bugzilla-daemon at webkit.org]

Chris Dumez <cdumez at apple.com> has asked  for review:
Bug 147398: Avoid unnecessarily constructing PlatformMediaSessionManager on
Document destruction
https://bugs.webkit.org/show_bug.cgi?id=147398

Attachment 257730: Patch

https://bugs.webkit.org/attachment.cgi?id=257730&action=review