Refactored the PPB_Flash_File_ModuleLocal/FileRef to the new ppapi resource model

ppapi/shared_impl/ppb_flash_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_PPB_FLASH_SHARED_H_
-#define PPAPI_SHARED_IMPL_PPB_FLASH_SHARED_H_
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "ppapi/shared_impl/ppapi_shared_export.h"
-#include "ppapi/thunk/ppb_flash_api.h"
-
-namespace ppapi {
-
-class PPAPI_SHARED_EXPORT PPB_Flash_Shared : public thunk::PPB_Flash_API {
- public:
-  PPB_Flash_Shared();
-  virtual ~PPB_Flash_Shared();
-
-  // Shared implementation of PPB_Flash_API.
-  virtual void FreeDirContents(PP_Instance instance,
-                               PP_DirContents_Dev* contents) OVERRIDE;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(PPB_Flash_Shared);
-};
-
-}  // namespace ppapi
-
-#endif  // PPAPI_SHARED_IMPL_PPB_FLASH_SHARED_H_