Add note page to settings.

chrome/browser/resources/settings/route.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.
 
 cr.define('settings', function() {
   /**
    * Class for navigable routes. May only be instantiated within this file.
    * @constructor
    * @param {string} url
    * @private
@@ skipping 124 matching lines @@
                            'quick-unlock-choose-method');
   r.QUICK_UNLOCK_SETUP_PIN =
       r.QUICK_UNLOCK_CHOOSE_METHOD.createChild('/quickUnlock/setupPin',
                                                'quick-unlock-setup-pin');
   r.ACCOUNTS = r.PEOPLE.createChild('/accounts', 'users');
 
   r.DEVICE = r.BASIC.createSection('/device', 'device');
   r.POINTERS = r.DEVICE.createChild('/pointer-overlay', 'pointers');
   r.KEYBARD = r.DEVICE.createChild('/keyboard-overlay', 'keyboard');
   r.DISPLAY = r.DEVICE.createChild('/display', 'display');
+  r.NOTES = r.DEVICE.createChild('/note', 'note');
 </if>
 
   r.PRIVACY = r.ADVANCED.createSection('/privacy', 'privacy');
   r.CERTIFICATES =
       r.PRIVACY.createChild('/certificates', 'manage-certificates');
   r.CLEAR_BROWSER_DATA =
       r.PRIVACY.createDialog('/clearBrowserData', 'clear-browsing-data');
   r.SITE_SETTINGS = r.PRIVACY.createChild('/siteSettings', 'site-settings');
   r.SITE_SETTINGS_ALL = r.SITE_SETTINGS.createChild('all', 'all-sites');
   r.SITE_SETTINGS_ALL_DETAILS =
@@ skipping 104 matching lines @@
       r.LANGUAGES.createChild('/inputMethods', 'manage-input-methods');
   r.DETAILED_BUILD_INFO =
       r.ABOUT.createChild('/help/details', 'detailed-build-info');
   r.DETAILED_BUILD_INFO.section = 'about';
 </if>
 
   return {
     Route: Route,
   };
 });