Pass media session id over IPC

content/renderer/media/android/renderer_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/renderer/media/android/renderer_media_player_manager.h"
 
 #include "base/command_line.h"
 #include "content/common/media/media_player_messages_android.h"
 #include "content/public/common/renderer_preferences.h"
 #include "content/renderer/media/android/webmediaplayer_android.h"
@@ skipping 51 matching lines @@
 }
 
 void RendererMediaPlayerManager::Initialize(
     MediaPlayerHostMsg_Initialize_Type type,
     int player_id,
     const GURL& url,
     const GURL& first_party_for_cookies,
     int demuxer_client_id,
     const GURL& frame_url,
     bool allow_credentials,
-    int delegate_id) {
+    int delegate_id,
+    int media_session_id) {
   MediaPlayerHostMsg_Initialize_Params media_player_params;
   media_player_params.type = type;
   media_player_params.player_id = player_id;
   media_player_params.demuxer_client_id = demuxer_client_id;
   media_player_params.url = url;
   media_player_params.first_party_for_cookies = first_party_for_cookies;
   media_player_params.frame_url = frame_url;
   media_player_params.allow_credentials = allow_credentials;
   media_player_params.delegate_id = delegate_id;
+  media_player_params.media_session_id = media_session_id;
 
   Send(new MediaPlayerHostMsg_Initialize(routing_id(), media_player_params));
 }
 
 void RendererMediaPlayerManager::Start(int player_id) {
   Send(new MediaPlayerHostMsg_Start(routing_id(), player_id));
 }
 
 void RendererMediaPlayerManager::Pause(
     int player_id,
@@ skipping 215 matching lines @@
 
 bool
 RendererMediaPlayerManager::ShouldUseVideoOverlayForEmbeddedEncryptedVideo() {
   const RendererPreferences& prefs = static_cast<RenderFrameImpl*>(
       render_frame())->render_view()->renderer_preferences();
   return prefs.use_video_overlay_for_embedded_encrypted_video;
 }
 #endif  // defined(VIDEO_HOLE)
 
 }  // namespace content