Split OptionsPage into Page and PageManager

chrome/browser/resources/chromeos/bluetooth_pair_device.js

 // Copyright (c) 2013 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.
 
-var OptionsPage = options.OptionsPage;
+var PageManager = cr.ui.pageManager.PageManager;
 var BluetoothPairing = options.BluetoothPairing;
 var FakeBluetoothOverlayParent = options.FakeBluetoothOverlayParent;
 
 /** @override */
-OptionsPage.closeOverlay = function() {
+PageManager.closeOverlay = function() {
   chrome.send('dialogClose');
 };
 
 /**
  * Listener for the |beforeunload| event.
  */
 window.onbeforeunload = function() {
-  OptionsPage.willClose();
+  PageManager.willClose();
 };
 
 /**
  * DOMContentLoaded handler, sets up the page.
  */
 function load() {
   if (cr.isChromeOS)
     document.documentElement.setAttribute('os', 'chromeos');
 
   // Decorate the existing elements in the document.
   cr.ui.decorate('input[pref][type=checkbox]', options.PrefCheckbox);
   cr.ui.decorate('input[pref][type=number]', options.PrefNumber);
   cr.ui.decorate('input[pref][type=radio]', options.PrefRadio);
   cr.ui.decorate('input[pref][type=range]', options.PrefRange);
   cr.ui.decorate('select[pref]', options.PrefSelect);
   cr.ui.decorate('input[pref][type=text]', options.PrefTextField);
   cr.ui.decorate('input[pref][type=url]', options.PrefTextField);
 
   // TODO(ivankr): remove when http://crosbug.com/20660 is resolved.
   var inputs = document.querySelectorAll('input[pref]');
   for (var i = 0, el; el = inputs[i]; i++) {
     el.addEventListener('keyup', function(e) {
       cr.dispatchSimpleEvent(this, 'change');
     });
   }
 
   chrome.send('coreOptionsInitialize');
 
-  OptionsPage.register(FakeBluetoothOverlayParent.getInstance());
-  OptionsPage.registerOverlay(BluetoothPairing.getInstance(),
+  PageManager.register(FakeBluetoothOverlayParent.getInstance());
+  PageManager.registerOverlay(BluetoothPairing.getInstance(),
                               FakeBluetoothOverlayParent.getInstance());
 
   var device = {};
   var args = JSON.parse(chrome.getVariableValue('dialogArguments'));
   device = args;
   device.pairing = 'bluetoothStartConnecting';
   BluetoothPairing.showDialog(device);
   chrome.send('updateBluetoothDevice', [device.address, 'connect']);
 }
 
 document.addEventListener('DOMContentLoaded', load);