shadows/framework/src/main/java/org/robolectric/shadows/ShadowApplicationPackageManager.java
@Implementation(minSdk = LOLLIPOP)
  protected Drawable getUserBadgedIcon(Drawable icon, UserHandle user) {
    return icon;
  }
@Implementation(minSdk = LOLLIPOP)
  protected Drawable getUserBadgedIcon(Drawable icon, UserHandle user) {
    return icon;
  }
Adds a profile badge to the icon.

This implementation just returns the unbadged icon, as some default implementations add an
internal resource to the icon that is unavailable to Robolectric.