[webkit-reviews] review requested: [Bug 153173] document.createElement should be able to create a custom element : [Attachment 269549] Updated for ToT

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 153173: document.createElement should be able to create a custom element
https://bugs.webkit.org/show_bug.cgi?id=153173

Attachment 269549: Updated for ToT

https://bugs.webkit.org/attachment.cgi?id=269549&action=review