Move CPDF_GraphState to CFX_GraphState

core/fxge/include/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_FPDFAPI_FPDF_PAGE_CPDF_GRAPHSTATE_H_
-#define CORE_FPDFAPI_FPDF_PAGE_CPDF_GRAPHSTATE_H_
+#ifndef CORE_FXGE_INCLUDE_CFX_GRAPHSTATE_H_
+#define CORE_FXGE_INCLUDE_CFX_GRAPHSTATE_H_
 
 #include "core/fxcrt/include/cfx_count_ref.h"
 #include "core/fxge/include/cfx_graphstatedata.h"
 
 class CPDF_Array;
 
-class CPDF_GraphState {
+class CFX_GraphState {
  public:
-  CPDF_GraphState();
-  CPDF_GraphState(const CPDF_GraphState& that);
-  ~CPDF_GraphState();
+  CFX_GraphState();
+  CFX_GraphState(const CFX_GraphState& that);
+  ~CFX_GraphState();
 
   void Emplace();
 
   void SetLineDash(CPDF_Array* pArray, FX_FLOAT phase, FX_FLOAT scale);
 
   FX_FLOAT GetLineWidth() const;
   void SetLineWidth(FX_FLOAT width);
 
   CFX_GraphStateData::LineCap GetLineCap() const;
   void SetLineCap(CFX_GraphStateData::LineCap cap);
 
   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;
 };
 
-#endif  // CORE_FPDFAPI_FPDF_PAGE_CPDF_GRAPHSTATE_H_
+#endif  // CORE_FXGE_INCLUDE_CFX_GRAPHSTATE_H_