sync: final pieces to sync deferred initialization

chrome/chrome_browser.gypi

 # 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.
 
 {
   'targets': [
     {
       'target_name': 'browser',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },
@@ skipping 2294 matching lines @@
         'browser/sync/sessions2/session_data_type_controller2.cc',
         'browser/sync/sessions2/session_data_type_controller2.h',
         'browser/sync/sessions2/sessions_sync_manager.cc',
         'browser/sync/sessions2/sessions_sync_manager.h',
         'browser/sync/sessions2/sessions_util.cc',
         'browser/sync/sessions2/sessions_util.h',
         'browser/sync/sessions2/synced_window_delegates_getter.cc',
         'browser/sync/sessions2/synced_window_delegates_getter.h',
         'browser/sync/sessions2/tab_node_pool2.cc',
         'browser/sync/sessions2/tab_node_pool2.h',
+        'browser/sync/startup_controller.cc',
+        'browser/sync/startup_controller.h',
         'browser/sync/sync_global_error.cc',
         'browser/sync/sync_global_error.h',
         'browser/sync/sync_policy_handler.cc',
         'browser/sync/sync_policy_handler.h',
         'browser/sync/sync_prefs.cc',
         'browser/sync/sync_prefs.h',
         'browser/sync/sync_startup_tracker.cc',
         'browser/sync/sync_startup_tracker.h',
         'browser/sync/sync_ui_util.cc',
         'browser/sync/sync_ui_util.h',
@@ skipping 1431 matching lines @@
             'package_name': 'org/chromium/chrome/browser/ui/toolbar',
             'template_deps': ['browser/ui/toolbar/toolbar_model_security_level_list.h'],
           },
           'includes': [ '../build/android/java_cpp_template.gypi' ],
         },
       ],
      },
     ],
   ],
 }