Refactor PPB_Flash GetLocalTimeZoneOffset to the new PPAPI resource model

ppapi/proxy/flash_resource.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_PROXY_FLASH_RESOURCE_H_
 #define PPAPI_PROXY_FLASH_RESOURCE_H_
 
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/c/private/ppb_flash.h"
@@ skipping 15 matching lines @@
   // Resource override.
   virtual thunk::PPB_Flash_Functions_API* AsPPB_Flash_Functions_API() OVERRIDE;
 
   // PPB_Flash_Functions_API implementation.
   virtual PP_Var GetProxyForURL(PP_Instance instance,
                                 const std::string& url) OVERRIDE;
   virtual void UpdateActivity(PP_Instance instance) OVERRIDE;
   virtual PP_Bool SetCrashData(PP_Instance instance,
                                PP_FlashCrashKey key,
                                PP_Var value) OVERRIDE;
+  virtual double GetLocalTimeZoneOffset(PP_Instance instance,
+                                        PP_Time t) OVERRIDE;
+
  private:
   DISALLOW_COPY_AND_ASSIGN(FlashResource);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_FLASH_RESOURCE_H_