Prevent playback looping after pause.

content/renderer/media/android/webmediaplayer_android.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/webmediaplayer_android.h"
 
 #include <stddef.h>
 
 #include <limits>
 
@@ skipping 848 matching lines @@
   // When playback is about to finish, android media player often stops
   // at a time which is smaller than the duration. This makes webkit never
   // know that the playback has finished. To solve this, we set the
   // current time to media duration when OnPlaybackComplete() get called.
   interpolator_.SetBounds(duration_, duration_);
   client_->timeChanged();
 
   // If the loop attribute is set, timeChanged() will update the current time
   // to 0. It will perform a seek to 0. Issue a command to the player to start
   // playing after seek completes.
-  if (seeking_ && seek_time_.is_zero())
+  if (is_playing_ && seeking_ && seek_time_.is_zero())
     player_manager_->Start(player_id_);
   else
     playback_completed_ = true;
 }
 
 void WebMediaPlayerAndroid::OnBufferingUpdate(int percentage) {
   buffered_[0].end = duration() * percentage / 100;
   did_loading_progress_ = true;
 
   if (percentage == 100 && network_state_ < WebMediaPlayer::NetworkStateLoaded)
@@ skipping 799 matching lines @@
     result = PREDICTION_RESULT_PATH_BASED_WAS_BETTER;
   } else if (is_hls_url == is_hls) {
     result = PREDICTION_RESULT_URL_BASED_WAS_BETTER;
   }
   UMA_HISTOGRAM_ENUMERATION(
       "Media.Android.IsHttpLiveStreamingMediaPredictionResult",
       result, PREDICTION_RESULT_MAX);
 }
 
 }  // namespace content