renamed PreAuthenticatedListener to AbstractPreAuthenticatedListener to be consistent

src/Symfony/Component/Security/Http/Firewall/PreAuthenticatedListener.php

@@ -21,13 +21,13 @@ use Symfony\Component\Security\Core\Exception\AuthenticationException;
 use Symfony\Component\HttpFoundation\Request;
 
 /**
- * PreAuthenticatedListener is the base class for all listener that
+ * AbstractPreAuthenticatedListener is the base class for all listener that
  * authenticates users based on a pre-authenticated request (like a certificate
  * for instance).
  *
  * @author Fabien Potencier <fabien.potencier@symfony-project.com>
  */
-abstract class PreAuthenticatedListener implements ListenerInterface
+abstract class AbstractPreAuthenticatedListener implements ListenerInterface
 {
     protected $securityContext;
     protected $authenticationManager;

src/Symfony/Component/Security/Http/Firewall/X509AuthenticationListener.php

@@ -22,7 +22,7 @@ use Symfony\Component\Security\Core\Exception\BadCredentialsException;
  *
  * @author Fabien Potencier <fabien.potencier@symfony-project.com>
  */
-class X509AuthenticationListener extends PreAuthenticatedListener
+class X509AuthenticationListener extends AbstractPreAuthenticatedListener
 {
     protected $userKey;
     protected $credentialKey;