[webkit-reviews] review requested: [Bug 104507] Factor node traversal into standalone functions : [Attachment 178477] patch2

[bugzilla-daemon at webkit.org]

Antti Koivisto <koivisto at iki.fi> has asked  for review:
Bug 104507: Factor node traversal into standalone functions
https://bugs.webkit.org/show_bug.cgi?id=104507

Attachment 178477: patch2
https://bugs.webkit.org/attachment.cgi?id=178477&action=review