domain_sites-1.0.x-dev/domain_sites.services.yml

services:
  domain_sites.helper:
    class: Drupal\domain_sites\DomainSitesHelper
    arguments:
      - '@domain.negotiator'
      - '@config.factory'
  domain_sites.config_manager:
    class: Drupal\domain_sites\DomainSitesConfigManager
    arguments:
      - '@config.factory'
  domain_sites.content_manager:
    class: Drupal\domain_sites\DomainSitesContentManager