Expose some fields from UserIconDrawable for testing.

Bug: 200706797
Test: Not applicable
Change-Id: I7636063612259c6055db0edd4c5025ae8aca3a98

packages/SettingsLib/src/com/android/settingslib/drawable/UserIconDrawable.java

@@ -40,6 +40,8 @@ import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
 import android.os.UserHandle;
 
+import androidx.annotation.VisibleForTesting;
+
 import com.android.settingslib.R;
 
 /**
@@ -466,4 +468,24 @@ public class UserIconDrawable extends Drawable implements Drawable.Callback {
     public void unscheduleDrawable(@NonNull Drawable who, @NonNull Runnable what) {
         unscheduleSelf(what);
     }
+
+    @VisibleForTesting
+    public Drawable getUserDrawable() {
+        return mUserDrawable;
+    }
+
+    @VisibleForTesting
+    public Bitmap getUserIcon() {
+        return mUserIcon;
+    }
+
+    @VisibleForTesting
+    public boolean isInvalidated() {
+        return mInvalidated;
+    }
+
+    @VisibleForTesting
+    public Drawable getBadge() {
+        return mBadge;
+    }
 }