fix missing namespace, ContainerAwareTrait usage for sf3

Author: Sebastian Klier

Controller/AuthorizeController.php

@@ -15,7 +15,7 @@
 use FOS\OAuthServerBundle\Form\Handler\AuthorizeFormHandler;
 use OAuth2\OAuth2;
 use OAuth2\OAuth2ServerException;
-use Symfony\Component\DependencyInjection\ContainerAware;
+use Symfony\Component\DependencyInjection\ContainerAwareTrait;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Symfony\Component\Security\Core\Exception\AccessDeniedException;
@@ -26,8 +26,10 @@
  *
  * @author Chris Jones <[email protected]>
  */
-class AuthorizeController extends ContainerAware
+class AuthorizeController
 {
+    use ContainerAwareTrait;
+
     /**
      * @var \FOS\OAuthServerBundle\Model\ClientInterface
      */

DependencyInjection/Compiler/TokenStorageCompilerPass.php

@@ -13,6 +13,7 @@
 
 use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
 
 /**
  * @author Andras Ratz <[email protected]>
@@ -35,4 +36,4 @@ public function process(ContainerBuilder $container)
         $definition->replaceArgument(0, $tokenStorageReference);
     }
 
-}
+}