Make the pause of video playback and video capture consistent

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 "base/android/scoped_java_ref.h"
 #include "base/command_line.h"
 #include "content/browser/android/content_view_core_impl.h"
 #include "content/browser/media/android/browser_demuxer_android.h"
@@ skipping 241 matching lines @@
   if (fullscreen_player_id_ == player_id)
     video_view_->OnBufferingUpdate(percentage);
 }
 
 void BrowserMediaPlayerManager::OnSeekRequest(
     int player_id,
     const base::TimeDelta& time_to_seek) {
   Send(new MediaPlayerMsg_SeekRequest(RoutingID(), player_id, time_to_seek));
 }
 
-void BrowserMediaPlayerManager::PauseVideo() {
-  Send(new MediaPlayerMsg_PauseVideo(RoutingID()));
-}
-
 void BrowserMediaPlayerManager::ReleaseAllMediaPlayers() {
   for (ScopedVector<MediaPlayerAndroid>::iterator it = players_.begin();
       it != players_.end(); ++it) {
     if ((*it)->player_id() == fullscreen_player_id_)
       fullscreen_player_is_released_ = true;
     (*it)->Release();
   }
 }
 
 void BrowserMediaPlayerManager::OnSeekComplete(
@@ skipping 323 matching lines @@
     external_video_surface_container_->ReleaseExternalVideoSurface(player_id);
 #endif  // defined(VIDEO_HOLE)
 }
 
 void BrowserMediaPlayerManager::ReleasePlayer(MediaPlayerAndroid* player) {
   player->Release();
   ReleaseMediaResources(player->player_id());
 }
 
 }  // namespace content