[webkit-reviews] review requested: [Bug 160319] 2 first parameters to window.postMessage() should be mandatory : [Attachment 284821] Patch

[bugzilla-daemon at webkit.org]

Chris Dumez <cdumez at apple.com> has asked  for review:
Bug 160319: 2 first parameters to window.postMessage() should be mandatory
https://bugs.webkit.org/show_bug.cgi?id=160319

Attachment 284821: Patch

https://bugs.webkit.org/attachment.cgi?id=284821&action=review