[webkit-reviews] review requested: [Bug 163265] Update WebKitPlaybackTargetAvailabilityEvent to stop using legacy [ConstructorTemplate=Event] : [Attachment 291238] Patch

[bugzilla-daemon at webkit.org]

Chris Dumez <cdumez at apple.com> has asked  for review:
Bug 163265: Update WebKitPlaybackTargetAvailabilityEvent to stop using legacy
[ConstructorTemplate=Event]
https://bugs.webkit.org/show_bug.cgi?id=163265

Attachment 291238: Patch

https://bugs.webkit.org/attachment.cgi?id=291238&action=review