Add an AudioTrack based audio output stream.

media/base/android/media_jni_registrar.cc

Index: media/base/android/media_jni_registrar.cc
diff --git a/media/base/android/media_jni_registrar.cc b/media/base/android/media_jni_registrar.cc
index cc8bc1d6d3ca5383f3acddfe1aa6453ef2b66ee8..090067c23d344def48961b82a53954eff8f4ce78 100644
--- a/media/base/android/media_jni_registrar.cc
+++ b/media/base/android/media_jni_registrar.cc
@@ -10,6 +10,7 @@
 
 #include "media/audio/android/audio_manager_android.h"
 #include "media/audio/android/audio_record_input.h"
+#include "media/audio/android/audio_track_output_stream.h"
 #include "media/base/android/media_codec_util.h"
 #include "media/base/android/media_drm_bridge.h"
 #include "media/base/android/media_player_bridge.h"
@@ -24,6 +25,8 @@ namespace media {
 static base::android::RegistrationMethod kMediaRegisteredMethods[] = {
     {"AudioManagerAndroid", AudioManagerAndroid::RegisterAudioManager},
     {"AudioRecordInput", AudioRecordInputStream::RegisterAudioRecordInput},
+	{"AudioTrackOutputStream",
+     AudioTrackOutputStream::RegisterAudioTrackOutputStream},
     {"MediaDrmBridge", MediaDrmBridge::RegisterMediaDrmBridge},
     {"MediaPlayerBridge", MediaPlayerBridge::RegisterMediaPlayerBridge},
     {"MediaPlayerListener", MediaPlayerListener::RegisterMediaPlayerListener},