[webkit-reviews] review requested: [Bug 155351] [ES6] Add support for Symbol.isConcatSpreadable. : [Attachment 274475] Patch

[bugzilla-daemon at webkit.org]

Keith Miller <keith_miller at apple.com> has asked  for review:
Bug 155351: [ES6] Add support for Symbol.isConcatSpreadable.
https://bugs.webkit.org/show_bug.cgi?id=155351

Attachment 274475: Patch

https://bugs.webkit.org/attachment.cgi?id=274475&action=review