[Chromecast] Upgrade to new CMA backend API

chromecast/renderer/media/media_pipeline_proxy.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 "chromecast/renderer/media/media_pipeline_proxy.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/location.h"
 #include "base/logging.h"
@@ skipping 11 matching lines @@
 // This class is not thread safe and should run on the same thread
 // as the media channel proxy.
 class MediaPipelineProxyInternal {
  public:
   static void Release(scoped_ptr<MediaPipelineProxyInternal> proxy);
 
   explicit MediaPipelineProxyInternal(
       scoped_refptr<MediaChannelProxy> media_channel_proxy);
   virtual ~MediaPipelineProxyInternal();
 
-  void SetClient(const MediaPipelineClient& client);
+  void SetClient(const RendererMediaPipelineClient& client);
   void SetCdm(int render_frame_id, int cdm_id);
   void StartPlayingFrom(const base::TimeDelta& time);
   void Flush(const ::media::PipelineStatusCB& status_cb);
   void Stop();
   void SetPlaybackRate(double playback_rate);
 
  private:
   void Shutdown();
 
   // Callbacks for CmaMessageFilterHost::MediaDelegate.
   void OnStateChanged(::media::PipelineStatus status);
 
   base::ThreadChecker thread_checker_;
 
   scoped_refptr<MediaChannelProxy> media_channel_proxy_;
 
-  MediaPipelineClient client_;
+  RendererMediaPipelineClient client_;
 
   // Store the callback for a pending state transition.
   ::media::PipelineStatusCB status_cb_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaPipelineProxyInternal);
 };
 
 // static
 void MediaPipelineProxyInternal::Release(
     scoped_ptr<MediaPipelineProxyInternal> proxy) {
@@ skipping 14 matching lines @@
 
 void MediaPipelineProxyInternal::Shutdown() {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   // Remove any callback on VideoPipelineProxyInternal.
   media_channel_proxy_->SetMediaDelegate(
       CmaMessageFilterProxy::MediaDelegate());
 }
 
 void MediaPipelineProxyInternal::SetClient(
-    const MediaPipelineClient& client) {
+    const RendererMediaPipelineClient& client) {
   DCHECK(thread_checker_.CalledOnValidThread());
   DCHECK(!client.error_cb.is_null());
   DCHECK(!client.buffering_state_cb.is_null());
   client_ = client;
 
   CmaMessageFilterProxy::MediaDelegate delegate;
   delegate.state_changed_cb =
       base::Bind(&MediaPipelineProxyInternal::OnStateChanged,
                  base::Unretained(this));
   delegate.client = client;
@@ skipping 83 matching lines @@
 }
 
 MediaPipelineProxy::~MediaPipelineProxy() {
   io_task_runner_->PostTask(
       FROM_HERE,
       base::Bind(&MediaPipelineProxyInternal::Release, base::Passed(&proxy_)));
   io_task_runner_->PostTask(
       FROM_HERE, base::Bind(&MediaChannelProxy::Close, media_channel_proxy_));
 }
 
-void MediaPipelineProxy::SetClient(
-    const MediaPipelineClient& client) {
+void MediaPipelineProxy::SetClient(const RendererMediaPipelineClient& client) {
   DCHECK(thread_checker_.CalledOnValidThread());
   FORWARD_ON_IO_THREAD(SetClient, client);
 }
 
 void MediaPipelineProxy::SetCdm(int cdm_id) {
   DCHECK(thread_checker_.CalledOnValidThread());
   FORWARD_ON_IO_THREAD(SetCdm, render_frame_id_, cdm_id);
 }
 
 AudioPipeline* MediaPipelineProxy::GetAudioPipeline() const {
@@ skipping 75 matching lines @@
   FORWARD_ON_IO_THREAD(Stop);
 }
 
 void MediaPipelineProxy::SetPlaybackRate(double playback_rate) {
   DCHECK(thread_checker_.CalledOnValidThread());
   FORWARD_ON_IO_THREAD(SetPlaybackRate, playback_rate);
 }
 
 }  // namespace cma
 }  // namespace chromecast