PPAPI: Format ppapi/thunk using clang-format.

ppapi/thunk/ppb_flash_font_file_api.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_THUNK_PPB_FLASH_FONT_FILE_API_H_
 #define PPAPI_THUNK_PPB_FLASH_FONT_FILE_API_H_
 
 #include "ppapi/c/pp_stdint.h"
 
 namespace ppapi {
 namespace thunk {
 
 class PPB_Flash_FontFile_API {
  public:
   virtual ~PPB_Flash_FontFile_API() {}
 
   virtual PP_Bool GetFontTable(uint32_t table,
                                void* output,
                                uint32_t* output_length) = 0;
 };
 
 }  // namespace thunk
 }  // namespace ppapi
 
 #endif  // PPAPI_THUNK_PPB_FLASH_FONT_FILE_API_H_
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