[webkit-reviews] review requested: [Bug 97365] ScrollingTreeState needs to be a tree of nodes : [Attachment 165511] Patch

[bugzilla-daemon at webkit.org]

Beth Dakin <bdakin at apple.com> has asked  for review:
Bug 97365: ScrollingTreeState needs to be a tree of nodes
https://bugs.webkit.org/show_bug.cgi?id=97365

Attachment 165511: Patch
https://bugs.webkit.org/attachment.cgi?id=165511&action=review

------- Additional Comments from Beth Dakin <bdakin at apple.com>
Okay, the function is a bit complex, but I believe that this patch gets to
cloning right.