Delete browser MSE implementation.

content/browser/media/android/browser_media_player_manager.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 "content/browser/media/android/browser_media_player_manager.h"
 
 #include <utility>
 
 #include "base/android/scoped_java_ref.h"
 #include "base/memory/singleton.h"
 #include "content/browser/frame_host/render_frame_host_impl.h"
-#include "content/browser/media/android/browser_demuxer_android.h"
 #include "content/browser/media/android/media_resource_getter_impl.h"
 #include "content/browser/media/android/media_throttler.h"
 #include "content/browser/media/android/media_web_contents_observer_android.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/common/media/media_player_messages_android.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/storage_partition.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/common/content_client.h"
 #include "content/public/common/content_switches.h"
 #include "gpu/ipc/common/android/surface_texture_peer.h"
 #include "media/base/android/media_player_bridge.h"
-#include "media/base/android/media_source_player.h"
 #include "media/base/android/media_url_interceptor.h"
 #include "media/base/media_content_type.h"
 
 #if !defined(USE_AURA)
 #include "content/browser/android/content_view_core_impl.h"
 #include "content/browser/renderer_host/render_widget_host_view_android.h"
 #endif
 
 using media::MediaPlayerAndroid;
 using media::MediaPlayerBridge;
 using media::MediaPlayerManager;
-using media::MediaSourcePlayer;
 
 namespace content {
 
 namespace {
 
 class BrowserSurfaceTexturePeer : public gpu::SurfaceTexturePeer {
  public:
   static BrowserSurfaceTexturePeer* GetInstance();
 
  private:
@@ skipping 129 matching lines @@
 }
 
 #if !defined(USE_AURA)
 ContentViewCore* BrowserMediaPlayerManager::GetContentViewCore() const {
   return ContentViewCoreImpl::FromWebContents(web_contents());
 }
 #endif
 
 MediaPlayerAndroid* BrowserMediaPlayerManager::CreateMediaPlayer(
     const MediaPlayerHostMsg_Initialize_Params& media_player_params,
-    bool hide_url_log,
-    BrowserDemuxerAndroid* demuxer) {
+    bool hide_url_log) {
   switch (media_player_params.type) {
     case MEDIA_PLAYER_TYPE_REMOTE_ONLY:
     case MEDIA_PLAYER_TYPE_URL: {
       const std::string user_agent = GetContentClient()->GetUserAgent();
       MediaPlayerBridge* media_player_bridge = new MediaPlayerBridge(
           media_player_params.player_id, media_player_params.url,
           media_player_params.first_party_for_cookies, user_agent, hide_url_log,
           this,
           base::Bind(&BrowserMediaPlayerManager::OnDecoderResourcesReleased,
                      weak_ptr_factory_.GetWeakPtr()),
@@ skipping 20 matching lines @@
         // metadata since it is expensive.
         // TODO(qinmin): extract the metadata once the user decided to load
         // the page.
         OnMediaMetadataChanged(media_player_params.player_id, base::TimeDelta(),
                                0, 0, false);
       } else if (!should_block) {
         media_player_bridge->Initialize();
       }
       return media_player_bridge;
     }
-
-    case MEDIA_PLAYER_TYPE_MEDIA_SOURCE: {
-      return new MediaSourcePlayer(
-          media_player_params.player_id, this,
-          base::Bind(&BrowserMediaPlayerManager::OnDecoderResourcesReleased,
-                     weak_ptr_factory_.GetWeakPtr()),
-          demuxer->CreateDemuxer(media_player_params.demuxer_client_id),
-          media_player_params.frame_url);
-    }
   }
 
   NOTREACHED();
   return NULL;
 }
 
 BrowserMediaPlayerManager::BrowserMediaPlayerManager(
     RenderFrameHost* render_frame_host)
     : render_frame_host_(render_frame_host),
       fullscreen_player_id_(kInvalidMediaPlayerId),
@@ skipping 109 matching lines @@
 }
 
 void BrowserMediaPlayerManager::OnVideoSizeChanged(
     int player_id, int width, int height) {
   Send(new MediaPlayerMsg_MediaVideoSizeChanged(RoutingID(), player_id,
       width, height));
   if (fullscreen_player_id_ == player_id)
     video_view_->OnVideoSizeChanged(width, height);
 }
 
-void BrowserMediaPlayerManager::OnWaitingForDecryptionKey(int player_id) {
-  Send(new MediaPlayerMsg_WaitingForDecryptionKey(RoutingID(), player_id));
-}
-
 media::MediaResourceGetter*
 BrowserMediaPlayerManager::GetMediaResourceGetter() {
   if (!media_resource_getter_.get()) {
     RenderProcessHost* host = web_contents()->GetRenderProcessHost();
     BrowserContext* context = host->GetBrowserContext();
     StoragePartition* partition = host->GetStoragePartition();
     storage::FileSystemContext* file_system_context =
         partition ? partition->GetFileSystemContext() : NULL;
     // Eventually this needs to be fixed to pass the correct frame rather
     // than just using the main frame.
@@ skipping 81 matching lines @@
     fullscreen_player_id_ = player_id;
   } else {
     Send(new MediaPlayerMsg_DidExitFullscreen(RoutingID(), player_id));
     video_view_.reset();
   }
 #endif  // defined(USE_AURA)
 }
 
 void BrowserMediaPlayerManager::OnInitialize(
     const MediaPlayerHostMsg_Initialize_Params& media_player_params) {
-  DCHECK(media_player_params.type != MEDIA_PLAYER_TYPE_MEDIA_SOURCE ||
-      media_player_params.demuxer_client_id > 0)
-      << "Media source players must have positive demuxer client IDs: "
-      << media_player_params.demuxer_client_id;
-
   DestroyPlayer(media_player_params.player_id);
 
   RenderProcessHostImpl* host = static_cast<RenderProcessHostImpl*>(
       web_contents()->GetRenderProcessHost());
-  MediaPlayerAndroid* player =
-      CreateMediaPlayer(media_player_params,
-                        host->GetBrowserContext()->IsOffTheRecord(),
-                        host->browser_demuxer_android().get());
+  MediaPlayerAndroid* player = CreateMediaPlayer(
+      media_player_params, host->GetBrowserContext()->IsOffTheRecord());
 
   if (!player)
     return;
 
   AddPlayer(player, media_player_params.delegate_id);
 }
 
 void BrowserMediaPlayerManager::OnStart(int player_id) {
   MediaPlayerAndroid* player = GetPlayer(player_id);
   if (!player)
@@ skipping 183 matching lines @@
   if (!player)
     return;
   player->Start();
   if (fullscreen_player_id_ == player_id && fullscreen_player_is_released_) {
     video_view_->OpenVideo();
     fullscreen_player_is_released_ = false;
   }
 }
 
 }  // namespace content