6 files declare their use of FilterControllerEvent in Zircon Profile 8.0
- EarlyRenderingControllerWrapperSubscriber.php in core/
lib/ Drupal/ Core/ EventSubscriber/ EarlyRenderingControllerWrapperSubscriber.php - Contains \Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber.
- HttpKernel.php in vendor/
symfony/ http-kernel/ HttpKernel.php - PathSubscriber.php in core/
lib/ Drupal/ Core/ EventSubscriber/ PathSubscriber.php - Contains \Drupal\Core\EventSubscriber\PathSubscriber.
- RequestDataCollector.php in vendor/
symfony/ http-kernel/ DataCollector/ RequestDataCollector.php - RequestDataCollectorTest.php in vendor/
symfony/ http-kernel/ Tests/ DataCollector/ RequestDataCollectorTest.php - RouterDataCollector.php in vendor/
symfony/ http-kernel/ DataCollector/ RouterDataCollector.php