[Android] Decouple pausing video from RenderView pause.

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 "content/renderer/media/android/webmediaplayer_android.h"
 #include "ui/gfx/rect_f.h"
 
 namespace content {
@@ skipping 15 matching lines @@
 int RendererMediaPlayerManager::RegisterMediaPlayer(
     WebMediaPlayerAndroid* player) {
   media_players_[next_media_player_id_] = player;
   return next_media_player_id_++;
 }
 
 void RendererMediaPlayerManager::UnregisterMediaPlayer(int player_id) {
   media_players_.erase(player_id);
 }
 
-void RendererMediaPlayerManager::ReleaseMediaResources() {
+void RendererMediaPlayerManager::ReleaseVideoResources() {
   std::map<int, WebMediaPlayerAndroid*>::iterator player_it;
   for (player_it = media_players_.begin();
       player_it != media_players_.end(); ++player_it) {
     WebMediaPlayerAndroid* player = player_it->second;
 
     // Do not release if an audio track is still playing
     if (player && (player->paused() || player->hasVideo()))
       player->ReleaseMediaResources();
   }
 }
@@ skipping 37 matching lines @@
       gfx::RectF rect;
       if (player->RetrieveGeometryChange(&rect)) {
         (*changes)[player_it->first] = rect;
       }
     }
   }
 }
 #endif
 
 }  // namespace content