[webkit-reviews] review requested: [Bug 76354] [Shadow DOM] ShadowRoot should be constructable : [Attachment 123892] Add ShadowRoot consturctor as WebKitShadowRoot

[bugzilla-daemon at webkit.org]

Hayato Ito <hayato at chromium.org> has asked  for review:
Bug 76354: [Shadow DOM] ShadowRoot should be constructable
https://bugs.webkit.org/show_bug.cgi?id=76354

Attachment 123892: Add ShadowRoot consturctor as WebKitShadowRoot
https://bugs.webkit.org/attachment.cgi?id=123892&action=review