MediaResource refactoring to support multiple streams

content/browser/media/android/media_player_renderer.h

 // Copyright 2016 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.
 
 #ifndef CONTENT_BROWSER_MEDIA_ANDROID_MEDIA_PLAYER_RENDERER_H_
 #define CONTENT_BROWSER_MEDIA_ANDROID_MEDIA_PLAYER_RENDERER_H_
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/unguessable_token.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/render_frame_host.h"
 #include "media/base/android/media_player_bridge.h"
 #include "media/base/android/media_player_manager.h"
-#include "media/base/demuxer_stream_provider.h"
 #include "media/base/media_log.h"
+#include "media/base/media_resource.h"
 #include "media/base/renderer.h"
 #include "media/base/renderer_client.h"
 #include "url/gurl.h"
 
 namespace content {
 
 // MediaPlayerRenderer bridges the media::Renderer and Android MediaPlayer
 // interfaces. It owns a MediaPlayerBridge, which exposes c++ methods to call
 // into a native Android MediaPlayer.
 //
@@ skipping 12 matching lines @@
  public:
   // Permits embedders to handle custom urls.
   static void RegisterMediaUrlInterceptor(
       media::MediaUrlInterceptor* media_url_interceptor);
 
   explicit MediaPlayerRenderer(content::RenderFrameHost* render_frame_host);
 
   ~MediaPlayerRenderer() override;
 
   // media::Renderer implementation
-  void Initialize(media::DemuxerStreamProvider* demuxer_stream_provider,
+  void Initialize(media::MediaResource* media_resource,
                   media::RendererClient* client,
                   const media::PipelineStatusCB& init_cb) override;
   void SetCdm(media::CdmContext* cdm_context,
               const media::CdmAttachedCB& cdm_attached_cb) override;
   void Flush(const base::Closure& flush_cb) override;
   void StartPlayingFrom(base::TimeDelta time) override;
 
   // N.B: MediaPlayerBridge doesn't support variable playback rates (but it
   // could be exposed from MediaPlayer in the future). For the moment:
   // - If |playback_rate| is 0, we pause the video.
@@ skipping 66 matching lines @@
 
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<MediaPlayerRenderer> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaPlayerRenderer);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_MEDIA_ANDROID_MEDIA_PLAYER_RENDERER_H_