[Sync] Move SyncPrefs into sync_driver component

components/components_tests.gyp

 # Copyright 2012 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.
 
 {
   'variables': {
     # This turns on e.g. the filename-based detection of which
     # platforms to include source files on (e.g. files ending in
     # _mac.h or _mac.cc are only compiled on MacOSX).
     'chromium_code': 1,
@@ skipping 91 matching lines @@
             'storage_monitor/image_capture_device_manager_unittest.mm',
             'storage_monitor/media_storage_util_unittest.cc',
             'storage_monitor/media_transfer_protocol_device_observer_linux_unittest.cc',
             'storage_monitor/storage_info_unittest.cc',
             'storage_monitor/storage_monitor_chromeos_unittest.cc',
             'storage_monitor/storage_monitor_linux_unittest.cc',
             'storage_monitor/storage_monitor_mac_unittest.mm',
             'storage_monitor/storage_monitor_unittest.cc',
             'storage_monitor/storage_monitor_win_unittest.cc',
             'sync_driver/model_association_manager_unittest.cc',
+            'sync_driver/sync_prefs_unittest.cc',
             'sync_driver/system_encryptor_unittest.cc',
             'test/run_all_unittests.cc',
             'translate/core/browser/language_state_unittest.cc',
             'translate/core/browser/translate_browser_metrics_unittest.cc',
             'translate/core/browser/translate_prefs_unittest.cc',
             'translate/core/browser/translate_script_unittest.cc',
             'translate/core/common/translate_metrics_unittest.cc',
             'translate/core/common/translate_util_unittest.cc',
             'translate/language_detection/language_detection_util_unittest.cc',
             'url_matcher/regex_set_matcher_unittest.cc',
@@ skipping 445 matching lines @@
               'dependencies': [
                 '../base/allocator/allocator.gyp:allocator',
               ],
             }],
           ],
         },
       ],
     }],
   ],
 }