[webkit-reviews] review granted: [Bug 235389] Create ancestry of isolated objects instead of generating the entire subtree for an ancestor. : [Attachment 449675] Patch

[bugzilla-daemon at webkit.org]

chris fleizach <cfleizach at apple.com> has granted Andres Gonzalez
<andresg_22 at apple.com>'s request for review:
Bug 235389: Create ancestry of isolated objects instead of generating the
entire subtree for an ancestor.
https://bugs.webkit.org/show_bug.cgi?id=235389

Attachment 449675: Patch

https://bugs.webkit.org/attachment.cgi?id=449675&action=review