[webkit-reviews] review requested: [Bug 78771] Introduce HTMLInsertionPoint which will be a common base class of HTMLShadowElement and HTMLContentElement : [Attachment 127489] Patch

[bugzilla-daemon at webkit.org]

Shinya Kawanaka <shinyak at chromium.org> has asked  for review:
Bug 78771: Introduce HTMLInsertionPoint which will be a common base class of
HTMLShadowElement and HTMLContentElement
https://bugs.webkit.org/show_bug.cgi?id=78771

Attachment 127489: Patch
https://bugs.webkit.org/attachment.cgi?id=127489&action=review