Oilpan: move ClientRect and its list to the oilpan heap.

Source/core/dom/ClientRectList.h

 /*
  * Copyright (C) 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:
  * 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 11 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
 
 #ifndef ClientRectList_h
 #define ClientRectList_h
 
 #include "bindings/v8/ScriptWrappable.h"
 #include "platform/geometry/FloatQuad.h"
+#include "platform/heap/Handle.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/Vector.h"
 
 namespace WebCore {
 
 class ClientRect;
 
-class ClientRectList : public RefCounted<ClientRectList>, public ScriptWrappable {
+class ClientRectList FINAL : public RefCountedWillBeGarbageCollectedFinalized<ClientRectList>, public ScriptWrappable {
 public:
-    static PassRefPtr<ClientRectList> create() { return adoptRef(new ClientRectList); }
-    static PassRefPtr<ClientRectList> create(const Vector<FloatQuad>& quads) { return adoptRef(new ClientRectList(quads)); }
+    static PassRefPtrWillBeRawPtr<ClientRectList> create()
+    {
+        return adoptRefWillBeNoop(new ClientRectList);
+    }
+    static PassRefPtrWillBeRawPtr<ClientRectList> create(const Vector<FloatQuad>& quads)
+    {
+        return adoptRefWillBeNoop(new ClientRectList(quads));
+    }
     ~ClientRectList();
 
     unsigned length() const;
     ClientRect* item(unsigned index);
 
+    void trace(Visitor*);
+
 private:
     ClientRectList();
     explicit ClientRectList(const Vector<FloatQuad>&);
 
-    Vector<RefPtr<ClientRect> > m_list;
+    WillBeHeapVector<RefPtrWillBeMember<ClientRect> > m_list;
 };
 
 } // namespace WebCore
 
 #endif // ClientRectList_h