[webkit-reviews] review requested: [Bug 169311] Add test case to check that MessageEvent.data returns the value it was initialized to : [Attachment 303734] Patch

[bugzilla-daemon at webkit.org]

Chris Dumez <cdumez at apple.com> has asked  for review:
Bug 169311: Add test case to check that MessageEvent.data returns the value it
was initialized to
https://bugs.webkit.org/show_bug.cgi?id=169311

Attachment 303734: Patch

https://bugs.webkit.org/attachment.cgi?id=303734&action=review