[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 62 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) {
+void MediaPipelineProxyInternal::SetClient(const MediaPipelineClient& 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 MediaPipelineClient& 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 {
+AudioPipelineProxy* MediaPipelineProxy::GetAudioPipeline() const {
   return audio_pipeline_.get();
 }
 
-VideoPipeline* MediaPipelineProxy::GetVideoPipeline() const {
+VideoPipelineProxy* MediaPipelineProxy::GetVideoPipeline() const {
   return video_pipeline_.get();
 }
 
 void MediaPipelineProxy::InitializeAudio(
     const ::media::AudioDecoderConfig& config,
     scoped_ptr<CodedFrameProvider> frame_provider,
     const ::media::PipelineStatusCB& status_cb) {
   DCHECK(thread_checker_.CalledOnValidThread());
   has_audio_ = true;
   audio_pipeline_->Initialize(config, frame_provider.Pass(), status_cb);
@@ skipping 61 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