Settings Router Refactor: Kill settings-router.

chrome/test/data/webui/settings/basic_page_browsertest.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 Suite of tests for the Settings basic page. */
 
 GEN_INCLUDE(['settings_page_browsertest.js']);
 
 /**
  * @constructor
@@ skipping 38 matching lines @@
         var section = self.getSection(page, sections[i]);
         expectTrue(!!section);
         self.verifySubpagesHidden(section);
       }
     });
 
     // This test checks for a regression that occurred with scrollToSection_
     // failing to find its host element.
     test('scroll to section', function() {
       // Setting the page and section will cause a scrollToSection_.
-      self.getPage('basic').currentRoute = {
-        page: 'basic',
-        section: 'onStartup',
-        subpage: [],
-      };
+      settings.navigateTo(settings.Route.ON_STARTUP);
 
       return new Promise(function(resolve, reject) {
         var intervalId = window.setInterval(function() {
           var page = self.getPage('basic');
-          if (self.getSection(page, page.currentRoute.section)) {
+          if (self.getSection(page, settings.getCurrentRoute().section)) {
             window.clearInterval(intervalId);
             resolve();
           }
         }, 55);
       }.bind(self));
     });
   });
 
   // Run all registered tests.
   mocha.run();
 });