Oilpan: move editing objects to the heap.

Source/core/editing/SplitElementCommand.cpp

 /*
  * Copyright (C) 2005, 2008 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 16 matching lines @@
 #include "core/editing/SplitElementCommand.h"
 
 #include "HTMLNames.h"
 #include "bindings/v8/ExceptionState.h"
 #include "bindings/v8/ExceptionStatePlaceholder.h"
 #include "core/dom/Element.h"
 #include "wtf/Assertions.h"
 
 namespace WebCore {
 
-SplitElementCommand::SplitElementCommand(PassRefPtr<Element> element, PassRefPtr<Node> atChild)
+SplitElementCommand::SplitElementCommand(PassRefPtrWillBeRawPtr<Element> element, PassRefPtrWillBeRawPtr<Node> atChild)
     : SimpleEditCommand(element->document())
     , m_element2(element)
     , m_atChild(atChild)
 {
     ASSERT(m_element2);
     ASSERT(m_atChild);
     ASSERT(m_atChild->parentNode() == m_element2);
 }
 
 void SplitElementCommand::executeApply()
@@ skipping 53 matching lines @@
 }
 
 void SplitElementCommand::doReapply()
 {
     if (!m_element1)
         return;
 
     executeApply();
 }
 
+void SplitElementCommand::trace(Visitor* visitor)
+{
+    visitor->trace(m_element1);
+    visitor->trace(m_element2);
+    visitor->trace(m_atChild);
+    SimpleEditCommand::trace(visitor);
+}
+
 } // namespace WebCore