Refactor video capture to new design

ppapi/thunk/ppb_flash_functions_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_FUNCTIONS_API_H_
 #define PPAPI_THUNK_PPB_FLASH_FUNCTIONS_API_H_
 
 #include "ppapi/thunk/ppapi_thunk_export.h"
 
 struct PP_ArrayOutput;
 
 namespace ppapi {
 namespace thunk {
 
 // This class collects all of the Flash interface-related APIs into one place.
 // PPB_Flash_API is deprecated in favor of this (the new resource model uses
 // this API).
 class PPAPI_THUNK_EXPORT PPB_Flash_Functions_API {
  public:
   virtual ~PPB_Flash_Functions_API() {}
-
- // PPB_Flash.
- virtual int32_t EnumerateVideoCaptureDevices(
-     PP_Instance instance,
-     PP_Resource video_capture,
-     const PP_ArrayOutput& devices) = 0;
 };
 
 }  // namespace thunk
 }  // namespace ppapi
 
 #endif // PPAPI_THUNK_PPB_FLASH_FUNCTIONS_API_H_