Settings Router Refactor: Kill settings-router.

chrome/browser/resources/settings/internet_page/internet_page.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
  * 'settings-internet-page' is the settings page containing internet
  * settings.
  */
 Polymer({
   is: 'settings-internet-page',
 
   properties: {
     /**
-     * The current active route.
-     */
-    currentRoute: {
-      type: Object,
-      notify: true,
-    },
-
-    /**
      * The network GUID for the detail subpage.
      */
     detailGuid: {
       type: String,
     },
 
     /**
      * The network type for the known networks subpage.
      */
     knownNetworksType: {
@@ skipping 22 matching lines @@
   /**
    * @param {!{detail: {type: string}}} event
    * @private
    */
   onShowKnownNetworks_: function(event) {
     this.knownNetworksType = event.detail.type;
     settings.navigateTo(settings.Route.KNOWN_NETWORKS);
   },
 
 });