root/chrome/browser/sync_file_system/drive_backend/

[..]
  1. conflict_resolver.cc
  2. conflict_resolver.h
  3. conflict_resolver_unittest.cc
  4. drive_backend_constants.cc
  5. drive_backend_constants.h
  6. drive_backend_sync_unittest.cc
  7. drive_backend_test_util.cc
  8. drive_backend_test_util.h
  9. drive_backend_util.cc
  10. drive_backend_util.h
  11. fake_drive_service_helper.cc
  12. fake_drive_service_helper.h
  13. fake_drive_uploader.cc
  14. fake_drive_uploader.h
  15. folder_creator.cc
  16. folder_creator.h
  17. list_changes_task.cc
  18. list_changes_task.h
  19. list_changes_task_unittest.cc
  20. local_to_remote_syncer.cc
  21. local_to_remote_syncer.h
  22. local_to_remote_syncer_unittest.cc
  23. metadata_database.cc
  24. metadata_database.h
  25. metadata_database_index.cc
  26. metadata_database_index.h
  27. metadata_database_index_unittest.cc
  28. metadata_database_unittest.cc
  29. metadata_db_migration_util.cc
  30. metadata_db_migration_util.h
  31. metadata_db_migration_util_unittest.cc
  32. register_app_task.cc
  33. register_app_task.h
  34. register_app_task_unittest.cc
  35. remote_to_local_syncer.cc
  36. remote_to_local_syncer.h
  37. remote_to_local_syncer_unittest.cc
  38. sync_engine.cc
  39. sync_engine.h
  40. sync_engine_context.cc
  41. sync_engine_context.h
  42. sync_engine_initializer.cc
  43. sync_engine_initializer.h
  44. sync_engine_initializer_unittest.cc
  45. sync_engine_unittest.cc
  46. sync_task.cc
  47. sync_task.h
  48. sync_task_manager.cc
  49. sync_task_manager.h
  50. sync_task_manager_unittest.cc
  51. sync_task_token.cc
  52. sync_task_token.h
  53. task_dependency_manager.cc
  54. task_dependency_manager.h
  55. task_dependency_manager_unittest.cc
  56. tracker_id_set.cc
  57. tracker_id_set.h
  58. uninstall_app_task.cc
  59. uninstall_app_task.h
[..]