Support audio output device enumeration and selection in PPAPI

ppapi/shared_impl/api_id.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_API_ID_H_
 #define PPAPI_SHARED_IMPL_API_ID_H_
 
 namespace ppapi {
 
 // These numbers must be all small integers. They are used in a lookup table
 // to route messages to the appropriate message handler.
 enum ApiID {
   // Zero is reserved for control messages.
   API_ID_NONE = 0,
   API_ID_PPB_AUDIO = 1,
   API_ID_PPB_AUDIO_CONFIG,
   API_ID_PPB_AUDIO_INPUT_DEV,
+  API_ID_PPB_AUDIO_OUTPUT_DEV,
   API_ID_PPB_BROKER,
   API_ID_PPB_BUFFER,
   API_ID_PPB_CONTEXT_3D,
   API_ID_PPB_CORE,
   API_ID_PPB_CURSORCONTROL,
   API_ID_PPB_FILE_CHOOSER,
   API_ID_PPB_FILE_IO,
   API_ID_PPB_FILE_REF,
   API_ID_PPB_FILE_SYSTEM,
   API_ID_PPB_FLASH_DEVICE_ID,
@@ skipping 36 matching lines @@
   API_ID_PPP_VIDEO_DECODER_DEV,
   API_ID_RESOURCE_CREATION,
 
   // Must be last to indicate the number of interface IDs.
   API_ID_COUNT
 };
 
 }  // namespace ppapi
 
 #endif  // PPAPI_SHARED_IMPL_API_ID_H_