Refactor 3 PPB_Flash functions to the new resource model.

webkit/plugins/ppapi/ppb_flash_impl.h

Index: webkit/plugins/ppapi/ppb_flash_impl.h
diff --git a/webkit/plugins/ppapi/ppb_flash_impl.h b/webkit/plugins/ppapi/ppb_flash_impl.h
index 24690ba6a7522e03ce4ec935486a880d2c1d8f81..f13130ced74ee604949c8baefd22fb278d9700a3 100644
--- a/webkit/plugins/ppapi/ppb_flash_impl.h
+++ b/webkit/plugins/ppapi/ppb_flash_impl.h
@@ -35,7 +35,6 @@ class PPB_Flash_Impl : public ::ppapi::PPB_Flash_Shared {
                              uint32_t glyph_count,
                              const uint16_t glyph_indices[],
                              const PP_Point glyph_advances[]) OVERRIDE;
-  virtual PP_Var GetProxyForURL(PP_Instance instance, const char* url) OVERRIDE;
   virtual int32_t Navigate(PP_Instance instance,
                            PP_Resource request_info,
                            const char* target,
@@ -48,12 +47,8 @@ class PPB_Flash_Impl : public ::ppapi::PPB_Flash_Shared {
                                         PP_Time t) OVERRIDE;
   virtual PP_Bool IsRectTopmost(PP_Instance instance,
                                 const PP_Rect* rect) OVERRIDE;
-  virtual void UpdateActivity(PP_Instance instance) OVERRIDE;
   virtual PP_Var GetSetting(PP_Instance instance,
                             PP_FlashSetting setting) OVERRIDE;
-  virtual PP_Bool SetCrashData(PP_Instance instance,
-                               PP_FlashCrashKey key,
-                               PP_Var value) OVERRIDE;
   virtual bool CreateThreadAdapterForInstance(PP_Instance instance) OVERRIDE;
   virtual void ClearThreadAdapterForInstance(PP_Instance instance) OVERRIDE;
   virtual int32_t OpenFile(PP_Instance instance,