display_builder-1.0.x-dev/modules/display_builder_entity_view/display_builder_entity_view.services.yml

services:
  display_builder_entity_view.routes:
    class: Drupal\display_builder_entity_view\Routing\DisplayBuilderRoutes
    arguments:
      - "@entity_type.manager"
      - "@module_handler"
    tags:
      - { name: event_subscriber }
  display_builder_entity_view.event_subscriber:
    class: '\Drupal\display_builder_entity_view\Event\DisplayBuilderEntityViewEventsSubscriber'
    arguments: ["@display_builder.state_manager"]
    tags:
      - { name: "event_subscriber" }