Remove the IPC to request DemuxerConfigs when config changes

content/common/media/media_player_messages_android.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.
 
 // IPC messages for android media player.
 // Multiply-included message file, hence no include guard.
 
 #include "base/basictypes.h"
 #include "base/time/time.h"
 #include "content/common/content_export.h"
@@ skipping 24 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(video_size)
   IPC_STRUCT_TRAITS_MEMBER(is_video_encrypted)
   IPC_STRUCT_TRAITS_MEMBER(video_extra_data)
 
   IPC_STRUCT_TRAITS_MEMBER(duration)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(media::DemuxerData)
   IPC_STRUCT_TRAITS_MEMBER(type)
   IPC_STRUCT_TRAITS_MEMBER(access_units)
+  IPC_STRUCT_TRAITS_MEMBER(demuxer_configs)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(media::AccessUnit)
   IPC_STRUCT_TRAITS_MEMBER(status)
   IPC_STRUCT_TRAITS_MEMBER(end_of_stream)
   IPC_STRUCT_TRAITS_MEMBER(data)
   IPC_STRUCT_TRAITS_MEMBER(timestamp)
   IPC_STRUCT_TRAITS_MEMBER(key_id)
   IPC_STRUCT_TRAITS_MEMBER(iv)
   IPC_STRUCT_TRAITS_MEMBER(subsamples)
@@ skipping 113 matching lines @@
 IPC_MESSAGE_CONTROL3(MediaPlayerMsg_DemuxerSeekRequest,
                      int /* demuxer_client_id */,
                      base::TimeDelta /* time_to_seek */,
                      bool /* is_browser_seek */)
 
 // The media source player reads data from demuxer
 IPC_MESSAGE_CONTROL2(MediaPlayerMsg_ReadFromDemuxer,
                      int /* demuxer_client_id */,
                      media::DemuxerStream::Type /* type */)
 
-// The player needs new config data
-IPC_MESSAGE_CONTROL1(MediaPlayerMsg_MediaConfigRequest,
-                     int /* demuxer_client_id */)
-
 // Clank has connected to the remote device.
 IPC_MESSAGE_ROUTED2(MediaPlayerMsg_ConnectedToRemoteDevice,
                     int /* player_id */,
                     std::string /* remote_playback_message */)
 
 // Clank has disconnected from the remote device.
 IPC_MESSAGE_ROUTED1(MediaPlayerMsg_DisconnectedFromRemoteDevice,
                     int /* player_id */)
 
 // Instructs the video element to enter fullscreen.
@@ skipping 85 matching lines @@
 
 #if defined(VIDEO_HOLE)
 // Notify the player about the external surface, requesting it if necessary.
 // |is_request| true if the player is requesting the external surface.
 // |rect| the boundary rectangle of the video element.
 IPC_MESSAGE_ROUTED3(MediaPlayerHostMsg_NotifyExternalSurface,
                     int /* player_id */,
                     bool /* is_request */,
                     gfx::RectF /* rect */)
 #endif  // defined(VIDEO_HOLE)