[webkit-reviews] review requested: [Bug 82169] [Shadow DOM] Implement a '::distributed()' pseudo element. : [Attachment 181830] factor addStyleRule.

[bugzilla-daemon at webkit.org]

Hayato Ito <hayato at chromium.org> has asked  for review:
Bug 82169: [Shadow DOM] Implement a '::distributed()' pseudo element.
https://bugs.webkit.org/show_bug.cgi?id=82169

Attachment 181830: factor addStyleRule.
https://bugs.webkit.org/attachment.cgi?id=181830&action=review