newsupernova/vendor/magento/module-paypal/Controller/Payflowadvanced/Form.php

<?php
/**
 *
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace Magento\Paypal\Controller\Payflowadvanced;

class Form extends \Magento\Paypal\Controller\Payflow\Form
{
}