root/content/child/service_worker/

[..]
  1. service_worker_dispatcher.cc
  2. service_worker_dispatcher.h
  3. service_worker_message_filter.cc
  4. service_worker_message_filter.h
  5. service_worker_network_provider.cc
  6. service_worker_network_provider.h
  7. web_service_worker_impl.cc
  8. web_service_worker_impl.h
  9. web_service_worker_provider_impl.cc
  10. web_service_worker_provider_impl.h
[..]