[webkit-reviews] review requested: [Bug 161486] Object.preventExtensions() should throw cross-origin : [Attachment 287788] Patch

[bugzilla-daemon at webkit.org]

Chris Dumez <cdumez at apple.com> has asked  for review:
Bug 161486: Object.preventExtensions() should throw cross-origin
https://bugs.webkit.org/show_bug.cgi?id=161486

Attachment 287788: Patch

https://bugs.webkit.org/attachment.cgi?id=287788&action=review