Make a global enum to differentiate impl & proxy.

ppapi/shared_impl/private/ppb_font_shared.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef PPAPI_SHARED_IMPL_PRIVATE_PPB_FONT_SHARED_H_
 #define PPAPI_SHARED_IMPL_PRIVATE_PPB_FONT_SHARED_H_
 #pragma once
 
 #include <string>
 
@@ skipping 15 matching lines @@
 
 class PPAPI_SHARED_EXPORT PPB_Font_Shared
     : public ::ppapi::Resource,
       public ::ppapi::thunk::PPB_Font_API {
  public:
   // Validates the parameters in thee description. Can be called on any thread.
   static bool IsPPFontDescriptionValid(const PP_FontDescription_Dev& desc);
 
   virtual ~PPB_Font_Shared();
 
-  static PP_Resource CreateAsImpl(PP_Instance instance,
-                                  const PP_FontDescription_Dev& description,
-                                  const ::ppapi::Preferences& prefs);
-  static PP_Resource CreateAsProxy(PP_Instance instance,
-                                   const PP_FontDescription_Dev& description,
-                                   const ::ppapi::Preferences& prefs);
+  static PP_Resource Create(ResourceObjectType type,
+                            PP_Instance instance,
+                            const PP_FontDescription_Dev& description,
+                            const ::ppapi::Preferences& prefs);
 
   // Resource.
   virtual ::ppapi::thunk::PPB_Font_API* AsPPB_Font_API() OVERRIDE;
 
   // PPB_Font implementation.
   virtual PP_Bool Describe(PP_FontDescription_Dev* description,
                            PP_FontMetrics_Dev* metrics) OVERRIDE;
   virtual PP_Bool DrawTextAt(PP_Resource image_data,
                              const PP_TextRun_Dev* text,
                              const PP_Point* position,
                              uint32_t color,
                              const PP_Rect* clip,
                              PP_Bool image_data_is_opaque) OVERRIDE;
   virtual int32_t MeasureText(const PP_TextRun_Dev* text) OVERRIDE;
   virtual uint32_t CharacterOffsetForPixel(const PP_TextRun_Dev* text,
                                            int32_t pixel_position) OVERRIDE;
   virtual int32_t PixelOffsetForCharacter(const PP_TextRun_Dev* text,
                                           uint32_t char_offset) OVERRIDE;
 
  private:
-  struct InitAsImpl {};
-  struct InitAsProxy {};
-
-  // The dummy arguments control which version of Resource's constructor is
-  // called for this base class.
-  PPB_Font_Shared(const InitAsImpl&,
+  PPB_Font_Shared(ResourceObjectType type,
                   PP_Instance instance,
                   const PP_FontDescription_Dev& desc,
                   const ::ppapi::Preferences& prefs);
-  PPB_Font_Shared(const InitAsProxy&,
-                  PP_Instance instance,
-                  const PP_FontDescription_Dev& desc,
-                  const ::ppapi::Preferences& prefs);
-
-  void Initialize(const PP_FontDescription_Dev& desc,
-                  const ::ppapi::Preferences& prefs);
 
   scoped_ptr< ::ppapi::WebKitForwarding::Font> font_impl_;
 
   DISALLOW_COPY_AND_ASSIGN(PPB_Font_Shared);
 };
 
 }  // namespace ppapi
 
 #endif  // PPAPI_SHARED_IMPL_PRIVATE_PPB_FONT_SHARED_H_