Use customizable media source icon in the cluster.

Fixes: 148612072
Test: manual
Change-Id: Iddd1a15dabd6e25f02df96c3778119334f04e018
diff --git a/src/android/car/cluster/MusicFragmentViewModel.java b/src/android/car/cluster/MusicFragmentViewModel.java
index 769cac8..9fb0fa4 100644
--- a/src/android/car/cluster/MusicFragmentViewModel.java
+++ b/src/android/car/cluster/MusicFragmentViewModel.java
@@ -48,7 +48,7 @@
         mMediaSourceViewModel = mediaSourceViewModel;
         mMediaSource = mMediaSourceViewModel.getPrimaryMediaSource();
         mAppName = mapNonNull(mMediaSource, MediaSource::getDisplayName);
-        mAppIcon = mapNonNull(mMediaSource, MediaSource::getRoundPackageIcon);
+        mAppIcon = mapNonNull(mMediaSource, MediaSource::getCroppedPackageIcon);
     }
 
     LiveData<CharSequence> getAppName() {