Split OptionsPage into Page and PageManager

chrome/browser/resources/options/search_engine_manager.js

 // Copyright (c) 2012 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('options', function() {
-  /** @const */ var OptionsPage = options.OptionsPage;
+  /** @const */ var Page = cr.ui.pageManager.Page;
+  /** @const */ var PageManager = cr.ui.pageManager.PageManager;
   /** @const */ var ArrayDataModel = cr.ui.ArrayDataModel;
 
   /**
    * Encapsulated handling of search engine management page.
    * @constructor
    */
   function SearchEngineManager() {
     this.activeNavTab = null;
-    OptionsPage.call(this, 'searchEngines',
-                     loadTimeData.getString('searchEngineManagerPageTabTitle'),
-                     'search-engine-manager-page');
+    Page.call(this, 'searchEngines',
+              loadTimeData.getString('searchEngineManagerPageTabTitle'),
+              'search-engine-manager-page');
   }
 
   cr.addSingletonGetter(SearchEngineManager);
 
   SearchEngineManager.prototype = {
-    __proto__: OptionsPage.prototype,
+    __proto__: Page.prototype,
 
     /**
      * List for default search engine options.
      * @private
      */
     defaultsList_: null,
 
     /**
      * List for other search engine options.
      * @private
      */
     othersList_: null,
 
     /**
      * List for extension keywords.
      * @private
      */
     extensionList_: null,
 
     /** @override */
     initializePage: function() {
-      OptionsPage.prototype.initializePage.call(this);
+      Page.prototype.initializePage.call(this);
 
       this.defaultsList_ = $('default-search-engine-list');
       this.setUpList_(this.defaultsList_);
 
       this.othersList_ = $('other-search-engine-list');
       this.setUpList_(this.othersList_);
 
       this.extensionList_ = $('extension-keyword-list');
       this.setUpList_(this.extensionList_);
 
       $('search-engine-manager-confirm').onclick = function() {
-        OptionsPage.closeOverlay();
+        PageManager.closeOverlay();
       };
     },
 
     /**
      * Sets up the given list as a search engine list
      * @param {List} list The list to set up.
      * @private
      */
     setUpList_: function(list) {
       options.search_engines.SearchEngineList.decorate(list);
@@ skipping 54 matching lines @@
         validity, modelIndex);
   };
 
   // Export
   return {
     SearchEngineManager: SearchEngineManager
   };
 
 });