Split OptionsPage into Page and PageManager

chrome/browser/resources/options/certificate_import_error_overlay.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() {
-
-  var OptionsPage = options.OptionsPage;
+  var Page = cr.ui.pageManager.Page;
+  var PageManager = cr.ui.pageManager.PageManager;
 
   /**
    * CertificateImportErrorOverlay class
    * Displays a list of certificates and errors.
    * @class
    */
   function CertificateImportErrorOverlay() {
-    OptionsPage.call(this, 'certificateImportErrorOverlay', '',
-                     'certificateImportErrorOverlay');
+    Page.call(this, 'certificateImportErrorOverlay', '',
+              'certificateImportErrorOverlay');
   }
 
   cr.addSingletonGetter(CertificateImportErrorOverlay);
 
   CertificateImportErrorOverlay.prototype = {
-    // Inherit CertificateImportErrorOverlay from OptionsPage.
-    __proto__: OptionsPage.prototype,
+    // Inherit CertificateImportErrorOverlay from Page.
+    __proto__: Page.prototype,
 
     /** @override */
     initializePage: function() {
-      // Call base class implementation to start preference initialization.
-      OptionsPage.prototype.initializePage.call(this);
+      Page.prototype.initializePage.call(this);
 
       $('certificateImportErrorOverlayOk').onclick = function(event) {
-        OptionsPage.closeOverlay();
+        PageManager.closeOverlay();
       };
     },
   };
 
   /**
    * Show an alert overlay with the given message, button titles, and
    * callbacks.
    * @param {string} title The alert title to display to the user.
    * @param {string} message The alert message to display to the user.
    * @param {Array} certErrors The list of cert errors.  Each error should have
    *                           a .name and .error attribute.
    */
   CertificateImportErrorOverlay.show = function(title, message, certErrors) {
     $('certificateImportErrorOverlayTitle').textContent = title;
     $('certificateImportErrorOverlayMessage').textContent = message;
 
     ul = $('certificateImportErrorOverlayCertErrors');
     ul.innerHTML = '';
     for (var i = 0; i < certErrors.length; ++i) {
       li = document.createElement('li');
       li.textContent = loadTimeData.getStringF('certificateImportErrorFormat',
                                                certErrors[i].name,
                                                certErrors[i].error);
       ul.appendChild(li);
     }
 
-    OptionsPage.navigateToPage('certificateImportErrorOverlay');
+    PageManager.showPageByName('certificateImportErrorOverlay');
   };
 
   // Export
   return {
     CertificateImportErrorOverlay: CertificateImportErrorOverlay
   };
 
 });