@SuppressWarnings("unused")
  @Deprecated(forRemoval = true)
  protected Color getArrowButtonFillColor(Color defaultColor) {
    return JBUI.CurrentTheme.Arrow.backgroundColor(comboBox.isEnabled(), comboBox.isEditable());
  }
@SuppressWarnings("unused")
  @Deprecated(forRemoval = true)
  protected Color getArrowButtonFillColor(Color defaultColor)