Propagate media session id into MediaPlayerAndroid

media/base/android/media_player_android.cc

Index: media/base/android/media_player_android.cc
diff --git a/media/base/android/media_player_android.cc b/media/base/android/media_player_android.cc
index 8a77ab00358fd938e8ae3235b1debac1988c76bb..46ad013b4263ff5f822f365366c400350d203026 100644
--- a/media/base/android/media_player_android.cc
+++ b/media/base/android/media_player_android.cc
@@ -27,14 +27,16 @@ MediaPlayerAndroid::MediaPlayerAndroid(
     int player_id,
     MediaPlayerManager* manager,
     const OnDecoderResourcesReleasedCB& on_decoder_resources_released_cb,
-    const GURL& frame_url)
+    const GURL& frame_url,
+    int media_session_id)
     : on_decoder_resources_released_cb_(on_decoder_resources_released_cb),
       player_id_(player_id),
       volume_(kDefaultVolume),
       volume_multiplier_(kDefaultVolumeMultiplier),
       manager_(manager),
       frame_url_(frame_url),
-      weak_factory_(this) {
+      weak_factory_(this),
+      media_session_id_(media_session_id) {
   listener_.reset(new MediaPlayerListener(base::ThreadTaskRunnerHandle::Get(),
                                           weak_factory_.GetWeakPtr()));
 }