[webkit-reviews] review requested: [Bug 131609] Array.prototype.concat should allocate output storage only once. : [Attachment 229273] Patch

[bugzilla-daemon at webkit.org]

Andreas Kling <akling at apple.com> has asked  for review:
Bug 131609: Array.prototype.concat should allocate output storage only once.
https://bugs.webkit.org/show_bug.cgi?id=131609

Attachment 229273: Patch
https://bugs.webkit.org/attachment.cgi?id=229273&action=review