Rename nodes/elements traversal function names.

Source/core/dom/DocumentOrderedMap.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 103 matching lines @@
 
     MapEntry* entry = m_map.get(key);
     if (!entry)
         return 0;
 
     ASSERT(entry->count);
     if (entry->element)
         return entry->element;
 
     // We know there's at least one node that matches; iterate to find the first one.
-    for (Element& element : ElementTraversal::fromNext(scope->rootNode())) {
+    for (Element& element : ElementTraversal::startsAfter(scope->rootNode())) {
         if (!keyMatches(key, element))
             continue;
         entry->element = &element;
         return &element;
     }
     ASSERT_NOT_REACHED();
     return 0;
 }
 
 Element* DocumentOrderedMap::getElementById(const AtomicString& key, const TreeScope* scope) const
@@ skipping 53 matching lines @@
 
 void DocumentOrderedMap::MapEntry::trace(Visitor* visitor)
 {
     visitor->trace(element);
 #if ENABLE(OILPAN)
     visitor->trace(orderedList);
 #endif
 }
 
 } // namespace blink