Sync: Refactoring DataTypeController to make the design shareable with USS datatypes.

components/sync_driver/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 
 source_set("sync_driver") {
   sources = [
     "about_sync_util.cc",
     "about_sync_util.h",
@@ skipping 15 matching lines @@
     "data_type_manager_observer.h",
     "data_type_status_table.cc",
     "data_type_status_table.h",
     "device_info.cc",
     "device_info.h",
     "device_info_data_type_controller.cc",
     "device_info_data_type_controller.h",
     "device_info_sync_service.cc",
     "device_info_sync_service.h",
     "device_info_tracker.h",
+    "directory_data_type_controller.cc",
+    "directory_data_type_controller.h",
     "favicon_cache.cc",
     "favicon_cache.h",
     "frontend_data_type_controller.cc",
     "frontend_data_type_controller.h",
     "generic_change_processor.cc",
     "generic_change_processor.h",
     "generic_change_processor_factory.cc",
     "generic_change_processor_factory.h",
     "glue/synced_session.cc",
     "glue/synced_session.h",
@@ skipping 148 matching lines @@
     "system_encryptor_unittest.cc",
     "tab_node_pool_unittest.cc",
     "ui_data_type_controller_unittest.cc",
   ]
   deps = [
     ":test_support",
     "//testing/gmock",
     "//testing/gtest",
   ]
 }