[webkit-reviews] review requested: [Bug 9467] TreeWalker/NodeIterator do not restrict the traversal : [Attachment 8981] patch 2

[bugzilla-request-daemon at opendarwin.org]

Graham Dennis <Graham.Dennis at gmail.com> has asked  for review:
Bug 9467: TreeWalker/NodeIterator do not restrict the traversal
http://bugzilla.opendarwin.org/show_bug.cgi?id=9467

Attachment 8981: patch 2
http://bugzilla.opendarwin.org/attachment.cgi?id=8981&action=edit

------- Additional Comments from Graham Dennis <Graham.Dennis at gmail.com>
This patch removes my unnecessary changes to the traverse* functions in
Node.cpp. The only code I have changed in Node.cpp is adding a stayWithin
argument to traversePreviousNode. I have also modified the affected traversal
tests included an additional test.

ChangeLog entries included.