MD Settings: Hooking up router to navigate to dummy About page.

chrome/browser/resources/settings/settings_page/settings_router.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.
 
 /**
  * @typedef {{
  *   url: string,
  *   page: string,
  *   section: string,
  *   subpage: !Array<string>,
@@ skipping 78 matching lines @@
    * The 'url' property is not accessible to other elements.
    */
   routes_: [
     {
       url: '/',
       page: 'basic',
       section: '',
       subpage: [],
     },
     {
+      url: '/about',

[dschuyler, 2016/05/05 21:58:20]

It looks like the legacy url is /help.

[dpapad, 2016/05/05 22:13:53]

Done.

BTW, If we want to be 100% consistent with the old URL, there is more work to be
done.
Current: chrome://md-settings/help
Old: chrome://help

I prefer to leave this work for later, after the about page is implemented.

+      page: 'about',
+      section: '',
+      subpage: [],
+    },
+    {
       url: '/advanced',
       page: 'advanced',
       section: '',
       subpage: [],
     },
 <if expr="chromeos">
     {
       url: '/internet',
       page: 'basic',
       section: 'internet',
@@ skipping 418 matching lines @@
           window.history.replaceState(historicState, document.title);
         }
 
         return;
       }
     }
 
     assertNotReached('Route not found: ' + JSON.stringify(newRoute));
   },
 });