Merge IFWL and CFWL classes.

xfa/fwl/theme/cfwl_checkboxtp.h

 // Copyright 2014 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 XFA_FWL_THEME_CFWL_CHECKBOXTP_H_
 #define XFA_FWL_THEME_CFWL_CHECKBOXTP_H_
 
 #include <memory>
 
 #include "xfa/fwl/theme/cfwl_utils.h"
 #include "xfa/fwl/theme/cfwl_widgettp.h"
 
 class CFWL_CheckBoxTP : public CFWL_WidgetTP {
  public:
   CFWL_CheckBoxTP();
   ~CFWL_CheckBoxTP() override;
 
   // CFWL_WidgeTP
   void Initialize() override;
   void Finalize() override;
-  bool IsValidWidget(IFWL_Widget* pWidget) override;
+  bool IsValidWidget(CFWL_Widget* pWidget) override;
   void DrawText(CFWL_ThemeText* pParams) override;
   void DrawBackground(CFWL_ThemeBackground* pParams) override;
 
  protected:
   struct CKBThemeData {
     FX_ARGB clrBoxBk[13][2];
     FX_ARGB clrSignBorderNormal;
     FX_ARGB clrSignBorderDisable;
     FX_ARGB clrSignCheck;
     FX_ARGB clrSignNeutral;
     FX_ARGB clrSignNeutralNormal;
     FX_ARGB clrSignNeutralHover;
     FX_ARGB clrSignNeutralPressed;
   };
 
-  void DrawCheckSign(IFWL_Widget* pWidget,
+  void DrawCheckSign(CFWL_Widget* pWidget,
                      CFX_Graphics* pGraphics,
                      const CFX_RectF& pRtBox,
                      int32_t iState,
                      CFX_Matrix* pMatrix);
   void DrawSignCheck(CFX_Graphics* pGraphics,
                      const CFX_RectF* pRtSign,
                      FX_ARGB argbFill,
                      CFX_Matrix* pMatrix);
   void DrawSignCircle(CFX_Graphics* pGraphics,
                       const CFX_RectF* pRtSign,
@@ skipping 19 matching lines @@
   void InitCheckPath(FX_FLOAT fCheckLen);
 
   std::unique_ptr<CKBThemeData> m_pThemeData;
   std::unique_ptr<CFX_Path> m_pCheckPath;
 
  private:
   void SetThemeData();
 };
 
 #endif  // XFA_FWL_THEME_CFWL_CHECKBOXTP_H_