[webkit-reviews] review requested: [Bug 80234] [Forms] The "optgroup" element should not be a form-associated element. : [Attachment 130070] Patch 2

[bugzilla-daemon at webkit.org]

yosin at chromium.org has asked  for review:
Bug 80234: [Forms] The "optgroup" element should not be a form-associated
element.
https://bugs.webkit.org/show_bug.cgi?id=80234

Attachment 130070: Patch 2
https://bugs.webkit.org/attachment.cgi?id=130070&action=review