Flesh out the location-page class to make it more general.

chrome/browser/resources/settings/site_settings_page/site_settings_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-site-settings-page' is the settings page containing privacy and
  * security site settings.
  *
  * Example:
@@ skipping 12 matching lines @@
 
   properties: {
     /**
      * Preferences state.
      */
     prefs: {
       type: Object,
       notify: true,
     },
   },
+
+  /** @private */
+  onCookiesTap_: function() {
+    this.$.pages.setSubpageChain(['search-engines']);

[Finnur, 2015/09/30 10:26:06]

This doesn't work since this.$.pages isn't defined. I need to investigate how to
show my page and set the contentSettingsType property. Any tips?

[Dan Beam, 2015/09/30 17:29:46]

this.$.pages means "a local DOM node with id=pages", so find out how this is
working for other things

+  },
 });