root/components/keyed_service/content/

1. browser_context_dependency_manager.cc
2. browser_context_dependency_manager.h
3. browser_context_dependency_manager_unittest.cc
4. browser_context_keyed_base_factory.cc
5. browser_context_keyed_base_factory.h
6. browser_context_keyed_service_factory.cc
7. browser_context_keyed_service_factory.h
8. refcounted_browser_context_keyed_service.cc
9. refcounted_browser_context_keyed_service.h
10. refcounted_browser_context_keyed_service_factory.cc
11. refcounted_browser_context_keyed_service_factory.h