[webkit-reviews] review requested: [Bug 160541] [ES7] Update features.json for exponentiation expression : [Attachment 285308] Patch

[bugzilla-daemon at webkit.org]

Yusuke Suzuki <utatane.tea at gmail.com> has asked  for review:
Bug 160541: [ES7] Update features.json for exponentiation expression
https://bugs.webkit.org/show_bug.cgi?id=160541

Attachment 285308: Patch

https://bugs.webkit.org/attachment.cgi?id=285308&action=review