media: Pass DemuxerStreamProvider in Renderer::Initialize().

media/blink/webmediaplayer_impl.cc

 // Copyright 2013 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/blink/webmediaplayer_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <string>
 #include <vector>
@@ skipping 861 matching lines @@
   scoped_ptr<VideoRenderer> video_renderer(new VideoRendererImpl(
       media_task_runner_,
       video_decoders.Pass(),
       set_decryptor_ready_cb,
       base::Bind(&WebMediaPlayerImpl::FrameReady, base::Unretained(this)),
       true,
       media_log_));
 
   // Create renderer.
   return scoped_ptr<Renderer>(new RendererImpl(
-      media_task_runner_,
-      demuxer_.get(),
-      audio_renderer.Pass(),
-      video_renderer.Pass()));
+      media_task_runner_, audio_renderer.Pass(), video_renderer.Pass()));
 }
 
 void WebMediaPlayerImpl::StartPipeline() {
   DCHECK(main_task_runner_->BelongsToCurrentThread());
 
   // Keep track if this is a MSE or non-MSE playback.
   UMA_HISTOGRAM_BOOLEAN("Media.MSE.Playback",
                         (load_type_ == LoadTypeMediaSource));
 
   LogCB mse_log_cb;
@@ skipping 133 matching lines @@
   compositor_task_runner_->PostTask(FROM_HERE,
                                     base::Bind(&GetCurrentFrameAndSignal,
                                                base::Unretained(compositor_),
                                                &video_frame,
                                                &event));
   event.Wait();
   return video_frame;
 }
 
 }  // namespace media