diff --git a/core/core.services.yml b/core/core.services.yml
index 7187e6a..d69e973 100644
--- a/core/core.services.yml
+++ b/core/core.services.yml
@@ -497,7 +497,7 @@ services:
   route_processer_csrf:
     class: Drupal\Core\Access\RouteProcessorCsrf
     tags:
-      - { name: route_processor_outbound, priority: 400 }
+      - { name: route_processor_outbound }
     arguments: ['@csrf_token']
   transliteration:
     class: Drupal\Core\Transliteration\PHPTransliteration
diff --git a/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterRouteProcessorsPass.php b/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterRouteProcessorsPass.php
index 647a725..dd95869 100644
--- a/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterRouteProcessorsPass.php
+++ b/core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterRouteProcessorsPass.php
@@ -17,10 +17,7 @@
 class RegisterRouteProcessorsPass implements CompilerPassInterface {
 
   /**
-   * Adds services tagged 'route_processor_outbound' to route processor manager.
-   *
-   * @param \Symfony\Component\DependencyInjection\ContainerBuilder $container
-   *  The container to process.
+   * {@inheritdoc}
    */
   public function process(ContainerBuilder $container) {
     if (!$container->hasDefinition('route_processor_manager')) {
@@ -33,4 +30,5 @@ public function process(ContainerBuilder $container) {
       $manager->addMethodCall('addOutbound', array(new Reference($id), $priority));
     }
   }
+
 }
diff --git a/core/lib/Drupal/Core/Routing/NullGenerator.php b/core/lib/Drupal/Core/Routing/NullGenerator.php
index 61e30bc..1430f1f 100644
--- a/core/lib/Drupal/Core/Routing/NullGenerator.php
+++ b/core/lib/Drupal/Core/Routing/NullGenerator.php
@@ -47,7 +47,7 @@ public function getContext() {
   /**
    * Overrides Drupal\Core\Routing\UrlGenerator::processPath().
    */
-  protected function processPath($path, &$options = array(), Route $route = NULL) {
+  protected function processPath($path, &$options = array()) {
     return $path;
   }
 }