Mirror app list hierarchy data in profile prefs.

chrome/chrome_browser_ui.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.
 
 {
   'variables': {
     'chrome_browser_ui_non_ios_sources': [
       'browser/ui/accelerator_utils.h',
       'browser/ui/android/android_about_app_info.cc',
       'browser/ui/android/android_about_app_info.h',
@@ skipping 1139 matching lines @@
       'browser/ui/app_list/app_context_menu.h',
       'browser/ui/app_list/app_context_menu_delegate.h',
       'browser/ui/app_list/app_list_controller_delegate.cc',
       'browser/ui/app_list/app_list_controller_delegate.h',
       'browser/ui/app_list/app_list_controller_delegate_impl.cc',
       'browser/ui/app_list/app_list_controller_delegate_impl.h',
       'browser/ui/app_list/app_list_icon_win.cc',
       'browser/ui/app_list/app_list_icon_win.h',
       'browser/ui/app_list/app_list_positioner.cc',
       'browser/ui/app_list/app_list_positioner.h',
+      'browser/ui/app_list/app_list_prefs.cc',
+      'browser/ui/app_list/app_list_prefs.h',
+      'browser/ui/app_list/app_list_prefs_factory.cc',
+      'browser/ui/app_list/app_list_prefs_factory.h',
       'browser/ui/app_list/app_list_service.cc',
       'browser/ui/app_list/app_list_service_impl.cc',
       'browser/ui/app_list/app_list_service_impl.h',
       'browser/ui/app_list/app_list_service_mac.h',
       'browser/ui/app_list/app_list_service_mac.mm',
       'browser/ui/app_list/app_list_shower_delegate.h',
       'browser/ui/app_list/app_list_syncable_service.cc',
       'browser/ui/app_list/app_list_syncable_service.h',
       'browser/ui/app_list/app_list_syncable_service_factory.cc',
       'browser/ui/app_list/app_list_syncable_service_factory.h',
@@ skipping 1812 matching lines @@
         }],
         ['OS!="android" and OS!="ios"', {
           'dependencies': [
             '../device/bluetooth/bluetooth.gyp:device_bluetooth',
           ],
         }],
       ],
     },
   ],
 }