Settings Router Refactor: Kill settings-router.

chrome/browser/resources/settings/appearance_page/appearance_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.
 
 /**
  * 'settings-appearance-page' is the settings page containing appearance
  * settings.
  *
  * Example:
  *
  *    <iron-animated-pages>
  *      <settings-appearance-page prefs="{{prefs}}">
  *      </settings-appearance-page>
  *      ... other pages ...
  *    </iron-animated-pages>
  */
 Polymer({
   is: 'settings-appearance-page',
 
   behaviors: [I18nBehavior],
 
   properties: {
-    /**
-     * The current active route.
-     */
-    currentRoute: {
-      notify: true,
-      type: Object,
-    },
-
     /** @private {!settings.AppearanceBrowserProxy} */
     browserProxy_: Object,
 
     /**
      * Preferences state.
      */
     prefs: {
       type: Object,
       notify: true,
     },
@@ skipping 140 matching lines @@
   openWallpaperManager_: function() {
     this.browserProxy_.openWallpaperManager();
   },
 </if>
 
   /** @private */
   resetTheme_: function() {
     this.browserProxy_.resetTheme();
   },
 
-  /** @private */
-  showFontsPage_: function() {
-    return this.currentRoute == settings.Route.FONTS;
-  },
-
   /**
    * @param {string} themeId The theme ID.
    * @private
    */
   themeChanged_: function(themeId) {
     if (themeId) {
       chrome.management.get(themeId,
           function(info) {
             this.themeSublabel_ = info.name;
           }.bind(this));
@@ skipping 23 matching lines @@
 
   /**
    * @param {boolean} bookmarksBarVisible if bookmarks bar option is visible.
    * @return {string} 'first' if the argument is false or empty otherwise.
    * @private
    */
   getFirst_: function(bookmarksBarVisible) {
     return !bookmarksBarVisible ? 'first' : '';
   }
 });