Rename CFX_CountRef to CFX_SharedCopyOnWrite

core/fxge/cfx_graphstate.h

 // Copyright 2016 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef CORE_FXGE_CFX_GRAPHSTATE_H_
 #define CORE_FXGE_CFX_GRAPHSTATE_H_
 
-#include "core/fxcrt/cfx_count_ref.h"
+#include "core/fxcrt/cfx_shared_copy_on_write.h"
 #include "core/fxge/cfx_graphstatedata.h"
 
 class CPDF_Array;
 
 class CFX_GraphState {
  public:
   CFX_GraphState();
   CFX_GraphState(const CFX_GraphState& that);
   ~CFX_GraphState();
 
@@ skipping 10 matching lines @@
   CFX_GraphStateData::LineJoin GetLineJoin() const;
   void SetLineJoin(CFX_GraphStateData::LineJoin join);
 
   FX_FLOAT GetMiterLimit() const;
   void SetMiterLimit(FX_FLOAT limit);
 
   // FIXME(tsepez): remove when all GraphStateData usage gone.
   const CFX_GraphStateData* GetObject() const { return m_Ref.GetObject(); }
 
  private:
-  CFX_CountRef<CFX_GraphStateData> m_Ref;
+  CFX_SharedCopyOnWrite<CFX_GraphStateData> m_Ref;
 };
 
 #endif  // CORE_FXGE_CFX_GRAPHSTATE_H_