[webkit-reviews] review requested: [Bug 58624] Use opaque roots instead of direct marking for nodes in the DOM : [Attachment 89715] Patch

[bugzilla-daemon at webkit.org]

Geoffrey Garen <ggaren at apple.com> has asked  for review:
Bug 58624: Use opaque roots instead of direct marking for nodes in the DOM
https://bugs.webkit.org/show_bug.cgi?id=58624

Attachment 89715: Patch
https://bugs.webkit.org/attachment.cgi?id=89715&action=review