Issue #1824400 by gapple, katbailey: Rename the service tag 'kernel.event_subscriber()' to just 'event_subscriber()'.

core/lib/Drupal/Core/CoreBundle.php

@@ -91,34 +91,34 @@ class CoreBundle extends Bundle
       ->addTag('nested_matcher', array('method' => 'setFinalMatcher'));
 
     $container->register('router_processor_subscriber', 'Drupal\Core\EventSubscriber\RouteProcessorSubscriber')
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
     $container->register('router_listener', 'Symfony\Component\HttpKernel\EventListener\RouterListener')
       ->addArgument(new Reference('matcher'))
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
     $container->register('content_negotiation', 'Drupal\Core\ContentNegotiation');
     $container->register('view_subscriber', 'Drupal\Core\EventSubscriber\ViewSubscriber')
       ->addArgument(new Reference('content_negotiation'))
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
     $container->register('access_subscriber', 'Drupal\Core\EventSubscriber\AccessSubscriber')
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
     $container->register('maintenance_mode_subscriber', 'Drupal\Core\EventSubscriber\MaintenanceModeSubscriber')
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
     $container->register('path_subscriber', 'Drupal\Core\EventSubscriber\PathSubscriber')
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
     $container->register('legacy_request_subscriber', 'Drupal\Core\EventSubscriber\LegacyRequestSubscriber')
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
     $container->register('legacy_controller_subscriber', 'Drupal\Core\EventSubscriber\LegacyControllerSubscriber')
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
     $container->register('finish_response_subscriber', 'Drupal\Core\EventSubscriber\FinishResponseSubscriber')
       ->addArgument(new Reference('language_manager'))
       ->setScope('request')
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
     $container->register('request_close_subscriber', 'Drupal\Core\EventSubscriber\RequestCloseSubscriber')
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
     $container->register('config_global_override_subscriber', 'Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber')
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
     $container->register('exception_listener', 'Drupal\Core\EventSubscriber\ExceptionListener')
-      ->addTag('kernel.event_subscriber')
+      ->addTag('event_subscriber')
       ->addArgument(new Reference('service_container'))
       ->setFactoryClass('Drupal\Core\ExceptionController')
       ->setFactoryMethod('getExceptionListener');

core/lib/Drupal/Core/DependencyInjection/Compiler/RegisterKernelListenersPass.php

@@ -20,7 +20,7 @@ class RegisterKernelListenersPass implements CompilerPassInterface {
 
     $definition = $container->getDefinition('dispatcher');
 
-    foreach ($container->findTaggedServiceIds('kernel.event_subscriber') as $id => $attributes) {
+    foreach ($container->findTaggedServiceIds('event_subscriber') as $id => $attributes) {
 
       // We must assume that the class value has been correcly filled, even if the service is created by a factory
       $class = $container->getDefinition($id)->getClass();

core/modules/system/tests/modules/bundle_test/lib/Drupal/bundle_test/BundleTestBundle.php

@@ -19,7 +19,7 @@ class BundleTestBundle extends Bundle
 {
   public function build(ContainerBuilder $container) {
     $container->register('bundle_test_class', 'Drupal\bundle_test\TestClass')
-      ->addTag('kernel.event_subscriber');
+      ->addTag('event_subscriber');
 
     // Override a default bundle used by core to a dummy class.
     $container->register('file.usage', 'Drupal\bundle_test\TestFileUsage');