Show "Detailed build info" subpage in About

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} path
    * @private
@@ skipping 181 matching lines @@
   r.CUPS_PRINTER_DETAIL = r.CUPS_PRINTERS.createChild('/cupsPrinterDetails');
 </if>
 
   r.ACCESSIBILITY = r.ADVANCED.createSection('/accessibility', 'a11y');
   r.MANAGE_ACCESSIBILITY = r.ACCESSIBILITY.createChild('/manageAccessibility');
 
   r.SYSTEM = r.ADVANCED.createSection('/system', 'system');
   r.RESET = r.ADVANCED.createSection('/reset', 'reset');
 
 <if expr="chromeos">
-  r.INPUT_METHODS = r.LANGUAGES.createChild('/inputMethods');

[tommycli, 2016/09/30 21:04:30]

Should INPUT_METHODS actually be gone?

[michaelpg, 2016/09/30 21:07:15]

it's a dupe (from above)

-  r.DETAILED_BUILD_INFO = r.ABOUT.createChild('/help/details');
-  r.DETAILED_BUILD_INFO.section = 'about';
+  // "About" is the only section in About, but we still need to create the route
+  // in order to show the subpage on Chrome OS.
+  r.ABOUT_ABOUT = r.ABOUT.createSection('/help/about', 'about');
+  r.DETAILED_BUILD_INFO = r.ABOUT_ABOUT.createChild('/help/details');
 </if>
 
   var routeObservers_ = new Set();
 
   /** @polymerBehavior */
   var RouteObserverBehavior = {
     /** @override */
     attached: function() {
       assert(!routeObservers_.has(this));
       routeObservers_.add(this);
@@ skipping 139 matching lines @@
     RouteObserverBehavior: RouteObserverBehavior,
     getRouteForPath: getRouteForPath,
     initializeRouteFromUrl: initializeRouteFromUrl,
     getCurrentRoute: getCurrentRoute,
     getQueryParameters: getQueryParameters,
     lastRouteChangeWasPopstate: lastRouteChangeWasPopstate,
     navigateTo: navigateTo,
     navigateToPreviousRoute: navigateToPreviousRoute,
   };
 });