Update v27.0.0 from git_oc-mr1-release with build id #4399904 & SL from…

Update v27.0.0 from git_oc-mr1-release with build id #4399904 & SL from ub-supportlib-27.0 with build id #4397392 to Android stable channel

  Branch: git_oc-mr1-release & ub-supportlib-27.0
  Release: 27.0.0
  Build ID: 4399904 & 4397392
  Channel: stable
  Version: 8.1.0

  Global presubmit: []

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=173351372

extensions/mediasession/src/main/java/com/google/android/exoplayer2/ext/mediasession/MediaSessionConnector.java

@@ -737,14 +737,6 @@ public final class MediaSessionConnector {
     }
 
     @Override
-    public void onSetShuffleModeEnabled(boolean enabled) {
-      if (canDispatchToPlaybackController(PlaybackStateCompat.ACTION_SET_SHUFFLE_MODE_ENABLED)) {
-        playbackController.onSetShuffleMode(player, enabled
-            ? PlaybackStateCompat.SHUFFLE_MODE_ALL : PlaybackStateCompat.SHUFFLE_MODE_NONE);
-      }
-    }
-
-    @Override
     public void onSetShuffleMode(int shuffleMode) {
       if (canDispatchToPlaybackController(PlaybackStateCompat.ACTION_SET_SHUFFLE_MODE_ENABLED)) {
         playbackController.onSetShuffleMode(player, shuffleMode);