MD Settings: remove unsupported routes from guest-mode.

chrome/browser/resources/settings/internet_page/internet_subpage.js

 // Copyright 2017 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 Polymer element for displaying information about WiFi,
  * WiMAX, or virtual networks.
  */
 
 Polymer({
@@ skipping 101 matching lines @@
     this.networkingPrivate.onNetworkListChanged.removeListener(
         assert(this.networkListChangedListener_));
   },
 
   /**
    * settings.RouteObserverBehavior
    * @param {!settings.Route} route
    * @protected
    */
   currentRouteChanged: function(route) {
-    if (route != settings.Route.INTERNET_NETWORKS) {
+    if (route != settings.routes.INTERNET_NETWORKS) {
       this.stopScanning_();
       return;
     }
     // Clear any stale data.
     this.networkStateList_ = [];
     this.thirdPartyVpns_ = {};
     // Request the list of networks and start scanning if necessary.
     this.getNetworkStateList_();
     this.updateScanning_();
   },
@@ skipping 337 matching lines @@
 
   /**
    * @param {*} lhs
    * @param {*} rhs
    * @return {boolean}
    */
   isEqual_: function(lhs, rhs) {
     return lhs === rhs;
   },
 });