[webkit-reviews] review requested: [Bug 227924] Add initial support for BroadcastChannel behind a runtime flag : [Attachment 433555] Patch

[bugzilla-daemon at webkit.org]

Chris Dumez <cdumez at apple.com> has asked  for review:
Bug 227924: Add initial support for BroadcastChannel behind a runtime flag
https://bugs.webkit.org/show_bug.cgi?id=227924

Attachment 433555: Patch

https://bugs.webkit.org/attachment.cgi?id=433555&action=review