[webkit-reviews] review requested: [Bug 99428] [Shadow DOM][V8] WebCore::V8DOMWindow::installPerContextProperties() is slow when shadowDOMEnabled flag is on. : [Attachment 169079] Patch

[bugzilla-daemon at webkit.org]

Hajime Morrita <morrita at google.com> has asked  for review:
Bug 99428: [Shadow DOM][V8] WebCore::V8DOMWindow::installPerContextProperties()
is slow when shadowDOMEnabled flag is on.
https://bugs.webkit.org/show_bug.cgi?id=99428

Attachment 169079: Patch
https://bugs.webkit.org/attachment.cgi?id=169079&action=review