root/webkit/browser/fileapi/quota/

1. open_file_handle.cc
2. open_file_handle.h
3. open_file_handle_context.cc
4. open_file_handle_context.h
5. quota_backend_impl.cc
6. quota_backend_impl.h
7. quota_backend_impl_unittest.cc
8. quota_reservation.cc
9. quota_reservation.h
10. quota_reservation_buffer.cc
11. quota_reservation_buffer.h
12. quota_reservation_manager.cc
13. quota_reservation_manager.h
14. quota_reservation_manager_unittest.cc