[FOLLOWUP][BUGFIX] Use Fluid standalone abstract classes

Resolves: #82414
Releases: master
Change-Id: I5152b9929d8755adfb8d2d77c03178178c8a8742
Reviewed-on: https://review.typo3.org/55002


Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: TYPO3com <no-reply@typo3.com>
Tested-by: Benni Mack <benni@typo3.org>
Reviewed-by: Susanne Moog <susanne.moog@typo3.org>
Tested-by: Susanne Moog <susanne.moog@typo3.org>

typo3/sysext/fluid/Classes/ViewHelpers/Form/AbstractFormViewHelper.php

@@ -14,13 +14,15 @@ namespace TYPO3\CMS\Fluid\ViewHelpers\Form;
  * The TYPO3 project - inspiring people to share!
  */
 
+use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractTagBasedViewHelper;
+
 /**
  * Abstract Form View Helper. Bundles functionality related to direct property access of objects in other Form ViewHelpers.
  *
  * If you set the "property" attribute to the name of the property to resolve from the object, this class will
  * automatically set the name and value of a form element.
  */
-abstract class AbstractFormViewHelper extends \TYPO3\CMS\Fluid\Core\ViewHelper\AbstractTagBasedViewHelper
+abstract class AbstractFormViewHelper extends AbstractTagBasedViewHelper
 {
     /**
      * @var \TYPO3\CMS\Extbase\Persistence\PersistenceManagerInterface