[USS] Break NonBlockingDataTypeController into UI specific one and non-UI specific one

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/buildflag_header.gni")
 import("//build/config/features.gni")
 
 source_set("sync_driver") {
   sources = [
     "about_sync_util.cc",
@@ skipping 58 matching lines @@
     "local_device_info_provider.h",
     "local_device_info_provider_impl.cc",
     "local_device_info_provider_impl.h",
     "model_association_manager.cc",
     "model_association_manager.h",
     "model_associator.h",
     "non_blocking_data_type_controller.cc",
     "non_blocking_data_type_controller.h",
     "non_ui_data_type_controller.cc",
     "non_ui_data_type_controller.h",
+    "non_ui_model_type_controller.cc",
+    "non_ui_model_type_controller.h",
     "pref_names.cc",
     "pref_names.h",
     "profile_sync_auth_provider.cc",
     "profile_sync_auth_provider.h",
     "protocol_event_observer.cc",
     "protocol_event_observer.h",
     "proxy_data_type_controller.cc",
     "proxy_data_type_controller.h",
     "shared_change_processor.cc",
     "shared_change_processor.h",
@@ skipping 22 matching lines @@
     "sync_service_utils.h",
     "sync_stopped_reporter.cc",
     "sync_stopped_reporter.h",
     "sync_type_preference_provider.h",
     "sync_util.cc",
     "sync_util.h",
     "system_encryptor.cc",
     "system_encryptor.h",
     "ui_data_type_controller.cc",
     "ui_data_type_controller.h",
+    "ui_model_type_controller.cc",
+    "ui_model_type_controller.h",
     "user_selectable_sync_type.h",
   ]
 
   public_deps = [
     ":features",
     "//third_party/cacheinvalidation",
   ]
   deps = [
     "//base",
     "//base/third_party/dynamic_annotations",
@@ skipping 80 matching lines @@
     "device_info_service_unittest.cc",
     "device_info_sync_service_unittest.cc",
     "frontend_data_type_controller_unittest.cc",
     "generic_change_processor_unittest.cc",
     "glue/browser_thread_model_worker_unittest.cc",
     "glue/sync_backend_host_impl_unittest.cc",
     "glue/sync_backend_registrar_unittest.cc",
     "glue/ui_model_worker_unittest.cc",
     "local_device_info_provider_unittest.cc",
     "model_association_manager_unittest.cc",
-    "non_blocking_data_type_controller_unittest.cc",
     "non_ui_data_type_controller_unittest.cc",
+    "non_ui_model_type_controller_unittest.cc",
     "profile_sync_auth_provider_unittest.cc",
     "shared_change_processor_unittest.cc",
     "startup_controller_unittest.cc",
     "sync_prefs_unittest.cc",
     "sync_stopped_reporter_unittest.cc",
     "sync_util_unittest.cc",
     "system_encryptor_unittest.cc",
     "ui_data_type_controller_unittest.cc",
+    "ui_model_type_controller_unittest.cc",
   ]
   deps = [
     ":test_support",
     "//base",
     "//base/test:test_support",
     "//components/invalidation/impl",
     "//components/os_crypt",
     "//components/pref_registry:test_support",
     "//components/prefs:test_support",
     "//components/signin/core/browser:test_support",
@@ skipping 18 matching lines @@
 }
 
 buildflag_header("features") {
   header = "sync_driver_features.h"
 
   # Whether to back up data before sync.
   enable_pre_sync_backup = is_win || is_mac || (is_linux && !is_chromeos)
 
   flags = [ "ENABLE_PRE_SYNC_BACKUP=$enable_pre_sync_backup" ]
 }