root/content/browser/worker_host/

1. test/
2. worker_document_set.cc
3. worker_document_set.h
4. worker_message_filter.cc
5. worker_message_filter.h
6. worker_process_host.cc
7. worker_process_host.h
8. worker_service_impl.cc
9. worker_service_impl.h
10. worker_storage_partition.cc
11. worker_storage_partition.h