Remove MediaPlayerAndroid::IsSurfaceInUse() call

media/base/android/media_source_player.cc

 // Copyright (c) 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 "media/base/android/media_source_player.h"
 
 #include <limits>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
@@ skipping 182 matching lines @@
   // Prevent player restart, including job re-creation attempts.
   playing_ = false;
 
   decoder_starvation_callback_.Cancel();
 }
 
 void MediaSourcePlayer::SetVolume(double volume) {
   audio_decoder_job_->SetVolume(volume);
 }
 
-bool MediaSourcePlayer::IsSurfaceInUse() const {
-  return video_decoder_job_ && video_decoder_job_->is_decoding();
-}
-
 bool MediaSourcePlayer::CanPause() {
   return Seekable();
 }
 
 bool MediaSourcePlayer::CanSeekForward() {
   return Seekable();
 }
 
 bool MediaSourcePlayer::CanSeekBackward() {
   return Seekable();
@@ skipping 556 matching lines @@
   // support setMediaKeys(0) (see http://crbug.com/330324), or when we release
   // MediaDrm when the video is paused, or when the device goes to sleep (see
   // http://crbug.com/272421).
   audio_decoder_job_->SetDrmBridge(NULL);
   video_decoder_job_->SetDrmBridge(NULL);
   cdm_registration_id_ = 0;
   drm_bridge_ = NULL;
 }
 
 }  // namespace media