DOM: NodeIterator.filter and TreeWalker.filter should return values which were specified to createN…

third_party/WebKit/Source/core/dom/NodeIterator.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2000 Frederik Holljen (frederik.holljen@hig.no)
  * Copyright (C) 2001 Peter Kelly (pmk@post.com)
  * Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2004, 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 46 matching lines @@
   if (!is_pointer_before_node) {
     is_pointer_before_node = true;
     return true;
   }
   node = NodeTraversal::Previous(*node, root);
   return node;
 }
 
 NodeIterator::NodeIterator(Node* root_node,
                            unsigned what_to_show,
-                           NodeFilter* filter)
+                           V8NodeFilterCondition* filter)
     : NodeIteratorBase(this, root_node, what_to_show, filter),
       reference_node_(root(), true) {
   // If NodeIterator target is Attr node, don't subscribe for nodeWillBeRemoved,
   // as it would never have child nodes.
   if (!root()->IsAttributeNode())
     root()->GetDocument().AttachNodeIterator(this);
 }
 
 Node* NodeIterator::nextNode(ExceptionState& exception_state) {
   Node* result = nullptr;
@@ skipping 124 matching lines @@
   visitor->Trace(reference_node_);
   visitor->Trace(candidate_node_);
   NodeIteratorBase::Trace(visitor);
 }
 
 DEFINE_TRACE_WRAPPERS(NodeIterator) {
   NodeIteratorBase::TraceWrappers(visitor);
 }
 
 }  // namespace blink