Media: Report informational error messages to HTMLMediaElement

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 601 matching lines @@
 }
 
 WebMediaPlayer::NetworkState WebMediaPlayerAndroid::getNetworkState() const {
   return network_state_;
 }
 
 WebMediaPlayer::ReadyState WebMediaPlayerAndroid::getReadyState() const {
   return ready_state_;
 }
 
+blink::WebString WebMediaPlayerAndroid::getErrorMessage() {
+  return blink::WebString::fromUTF8(media_log_->GetLastErrorMessage());
+}
+
 blink::WebTimeRanges WebMediaPlayerAndroid::buffered() const {
   if (media_source_delegate_)
     return media_source_delegate_->Buffered();
   return buffered_;
 }
 
 blink::WebTimeRanges WebMediaPlayerAndroid::seekable() const {
   if (ready_state_ < WebMediaPlayer::ReadyStateHaveMetadata)
     return blink::WebTimeRanges();
 
@@ skipping 1043 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