Release media player resources when device is locked

content/browser/media/android/browser_media_player_manager.cc

Index: content/browser/media/android/browser_media_player_manager.cc
diff --git a/content/browser/media/android/browser_media_player_manager.cc b/content/browser/media/android/browser_media_player_manager.cc
index d37366ce7ee3d0978acc2b3d6569bae435f19b07..a83138aac5371524766c4ea759d40901e5e22a2b 100644
--- a/content/browser/media/android/browser_media_player_manager.cc
+++ b/content/browser/media/android/browser_media_player_manager.cc
@@ -164,8 +164,7 @@ void BrowserMediaPlayerManager::ExitFullscreen(bool release_media_player) {
     return;
   if (release_media_player)
     player->Release();
-  else
-    player->SetVideoSurface(gfx::ScopedJavaSurface());
+  player->SetVideoSurface(gfx::ScopedJavaSurface());
 }
 
 void BrowserMediaPlayerManager::OnTimeUpdate(int player_id,
@@ -499,10 +498,7 @@ void BrowserMediaPlayerManager::OnSetVolume(int player_id, double volume) {
 
 void BrowserMediaPlayerManager::OnReleaseResources(int player_id) {
   MediaPlayerAndroid* player = GetPlayer(player_id);
-  // Don't release the fullscreen player when tab visibility changes,
-  // it will be released when user hit the back/home button or when
-  // OnDestroyPlayer is called.
-  if (player && player_id != fullscreen_player_id_)
+  if (player)
     player->Release();
 
 #if defined(GOOGLE_TV)