Add on_startup_page/compiled_resources.gyp

chrome/browser/resources/settings/privacy_page/privacy_page.js

 // Copyright 2015 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
  * 'cr-settings-privacy-page' is the settings page containing privacy and
  * security settings.
  *
  * Example:
@@ skipping 16 matching lines @@
      */
     prefs: {
       type: Object,
       notify: true,
     },
 
     /**
      * The current active route.
      */
     currentRoute: {
-      type: Array,
+      type: Object,
       notify: true,
     },
   },
 
   /** @private */
   onBackTap_: function() {
     this.$.pages.back();
   },
 
   /** @private */
   onManageCertificatesTap_: function() {
     this.$.pages.setSubpageChain(['manage-certificates']);
   },
 
   /** @private */
   onSiteSettingsTap_: function() {
     this.$.pages.setSubpageChain(['site-settings']);
   },
 
   /** @private */
   onClearBrowsingDataTap_: function() {
     // TODO(dschuyler)
   },
 });