Oilpan: Move DOMEditor to the heap

Source/core/inspector/InspectorDOMAgent.cpp

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Google Inc. All rights reserved.
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * 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
@@ skipping 229 matching lines @@
 
 InspectorDOMAgent::~InspectorDOMAgent()
 {
     reset();
     ASSERT(m_searchingForNode == NotSearching);
 }
 
 void InspectorDOMAgent::setFrontend(InspectorFrontend* frontend)
 {
     ASSERT(!m_frontend);
-    m_history = adoptPtr(new InspectorHistory());
-    m_domEditor = adoptPtr(new DOMEditor(m_history.get()));
+    m_history = adoptPtrWillBeNoop(new InspectorHistory());
+    m_domEditor = adoptPtrWillBeNoop(new DOMEditor(m_history.get()));
 
     m_frontend = frontend->dom();
     m_instrumentingAgents->setInspectorDOMAgent(this);
     m_document = m_pageAgent->mainFrame()->document();
 }
 
 void InspectorDOMAgent::clearFrontend()
 {
     ASSERT(m_frontend);
 
@@ skipping 1801 matching lines @@
     if (!m_documentNodeToIdMap.contains(m_document)) {
         RefPtr<TypeBuilder::DOM::Node> root;
         getDocument(errorString, root);
         return errorString->isEmpty();
     }
     return true;
 }
 
 } // namespace WebCore