[webkit-reviews] review requested: [Bug 128877] Move document life time management from TreeScope to Document : [Attachment 224311] patch

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 128877: Move document life time management from TreeScope to Document
https://bugs.webkit.org/show_bug.cgi?id=128877

Attachment 224311: patch
https://bugs.webkit.org/attachment.cgi?id=224311&action=review