Oilpan: move LiveNodeList collections to the heap.

Source/web/WebFormElement.cpp

 /*
  * Copyright (C) 2009 Google 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 60 matching lines @@
 }
 
 void WebFormElement::submit()
 {
     unwrap<HTMLFormElement>()->submit();
 }
 
 void WebFormElement::getNamedElements(const WebString& name,
                                       WebVector<WebNode>& result)
 {
-    Vector<RefPtr<Element> > tempVector;
+    WillBeHeapVector<RefPtrWillBeMember<Element> > tempVector;
     unwrap<HTMLFormElement>()->getNamedElements(name, tempVector);
-#if ENABLE(OILPAN)
-    // FIXME: The second argument of HTMLFormElement::getNamedElements should be
-    // HeapVector<Member<Element>>.
-    Vector<WebNode> tempVector2;
-    tempVector2.reserveCapacity(tempVector.size());
-    for (size_t i = 0; i < tempVector.size(); ++i)
-        tempVector2.append(WebNode(tempVector[i].get()));
-    result.assign(tempVector2);
-#else
     result.assign(tempVector);
-#endif
 }
 
 void WebFormElement::getFormControlElements(WebVector<WebFormControlElement>& result) const
 {
     const HTMLFormElement* form = constUnwrap<HTMLFormElement>();
     Vector<WebFormControlElement> formControlElements;
 
     const FormAssociatedElement::List& associatedElements = form->associatedElements();
     for (FormAssociatedElement::List::const_iterator it = associatedElements.begin(); it != associatedElements.end(); ++it) {
         if ((*it)->isFormControlElement())
@@ skipping 22 matching lines @@
     m_private = e;
     return *this;
 }
 
 WebFormElement::operator PassRefPtrWillBeRawPtr<HTMLFormElement>() const
 {
     return toHTMLFormElement(m_private.get());
 }
 
 } // namespace blink