Remove unneeded dependency, forward declaration, and header include.

media/mojo/services/mojo_renderer_service.cc

 // Copyright 2014 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.
 
 #include "media/mojo/services/mojo_renderer_service.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop/message_loop.h"
 #include "media/base/audio_decoder.h"
 #include "media/base/audio_renderer.h"
 #include "media/base/audio_renderer_sink.h"
 #include "media/base/decryptor.h"
 #include "media/base/media_log.h"
 #include "media/base/video_renderer.h"
 #include "media/filters/audio_renderer_impl.h"
 #include "media/filters/renderer_impl.h"
 #include "media/filters/video_renderer_impl.h"
 #include "media/mojo/services/demuxer_stream_provider_shim.h"
-#include "media/mojo/services/mojo_demuxer_stream_adapter.h"
 #include "media/mojo/services/renderer_config.h"
 
 namespace media {
 
 // Time interval to update media time.
 const int kTimeUpdateIntervalMs = 50;
 
 static void LogMediaSourceError(const scoped_refptr<MediaLog>& media_log,
                                 const std::string& error) {
   media_log->AddEvent(media_log->CreateMediaSourceErrorEvent(error));
@@ skipping 154 matching lines @@
 }
 
 void MojoRendererService::OnFlushCompleted(const mojo::Closure& callback) {
   DVLOG(1) << __FUNCTION__;
   DCHECK_EQ(state_, STATE_FLUSHING);
   state_ = STATE_PLAYING;
   callback.Run();
 }
 
 }  // namespace media