Move VideoRenderer out of Filter heirarchy.

media/filters/gpu_video_decoder.cc

 // 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.
 
 #include "media/filters/gpu_video_decoder.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/message_loop.h"
 #include "base/stl_util.h"
 #include "media/base/decoder_buffer.h"
 #include "media/base/demuxer_stream.h"
-#include "media/base/filter_host.h"
 #include "media/base/pipeline.h"
 #include "media/base/pipeline_status.h"
 #include "media/base/video_decoder_config.h"
 #include "media/ffmpeg/ffmpeg_common.h"
 
 namespace media {
 
 GpuVideoDecoder::Factories::~Factories() {}
 
 // Size of shared-memory segments we allocate.  Since we reuse them we let them
@@ skipping 534 matching lines @@
 
   error_occured_ = true;
 
   if (!pending_read_cb_.is_null()) {
     base::ResetAndReturn(&pending_read_cb_).Run(kDecodeError, NULL);
     return;
   }
 }
 
 }  // namespace media