Settings People Revamp: Add Payments integration to new Sync Settings.

chrome/browser/resources/settings/people_page/sync_browser_proxy.js

 // Copyright 2016 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.
 
 /**
  * @fileoverview A helper object used from the the People section to get the
  * status of the sync backend and user preferences on what data to sync. Used
  * for both Chrome browser and ChromeOS.
  */
 cr.exportPath('settings');
@@ skipping 37 matching lines @@
  *   extensionsEnforced: boolean,
  *   extensionsRegistered: boolean,
  *   extensionsSynced: boolean,
  *   fullEncryptionBody: string,
  *   passphrase: (string|undefined),
  *   passphraseRequired: boolean,
  *   passphraseTypeIsCustom: boolean,
  *   passwordsEnforced: boolean,
  *   passwordsRegistered: boolean,
  *   passwordsSynced: boolean,
+ *   paymentsIntegrationEnabled: boolean,
  *   preferencesEnforced: boolean,
  *   preferencesRegistered: boolean,
  *   preferencesSynced: boolean,
  *   setNewPassphrase: (boolean|undefined),
  *   syncAllDataTypes: boolean,
  *   tabsEnforced: boolean,
  *   tabsRegistered: boolean,
  *   tabsSynced: boolean,
  *   themesEnforced: boolean,
  *   themesRegistered: boolean,
@@ skipping 139 matching lines @@
       chrome.metricsPrivate.recordUserAction(
           'Signin_AccountSettings_GoogleActivityControlsClicked');
       window.open(loadTimeData.getString('activityControlsUrl'));
     }
   };
 
   return {
     SyncBrowserProxyImpl: SyncBrowserProxyImpl,
   };
 });