Add settings UI for managing defaults

chrome/browser/resources/options2/options.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.
 
 var AddLanguageOverlay = options.AddLanguageOverlay;
 var AlertOverlay = options.AlertOverlay;
 var AutofillEditAddressOverlay = options.AutofillEditAddressOverlay;
 var AutofillEditCreditCardOverlay = options.AutofillEditCreditCardOverlay;
 var AutofillOptions = options.AutofillOptions;
 var BrowserOptions = options.BrowserOptions;
@@ skipping 14 matching lines @@
 var OptionsPage = options.OptionsPage;
 var PasswordManager = options.PasswordManager;
 var Preferences = options.Preferences;
 var PreferredNetworks = options.PreferredNetworks;
 var ManageProfileOverlay = options.ManageProfileOverlay;
 var SearchEngineManager = options.SearchEngineManager;
 var SearchPage = options.SearchPage;
 var SpellingConfirmOverlay = options.SpellingConfirmOverlay;
 var StartupOverlay = options.StartupOverlay;
 var SyncSetupOverlay = options.SyncSetupOverlay;
+var WebIntentsDefaults = options.WebIntentsDefaults;
 
 /**
  * DOMContentLoaded handler, sets up the page.
  */
 function load() {
   // 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);
@@ skipping 40 matching lines @@
                               [$('privacyContentSettingsButton'),
                                $('show-app-cookies-button')]);
   OptionsPage.registerOverlay(FontSettings.getInstance(),
                               BrowserOptions.getInstance(),
                               [$('fontSettingsCustomizeFontsButton')]);
   if (HandlerOptions && $('manage-handlers-button')) {
     OptionsPage.registerOverlay(HandlerOptions.getInstance(),
                                 ContentSettings.getInstance(),
                                 [$('manage-handlers-button')]);
   }
+  OptionsPage.registerOverlay(WebIntentsDefaults.getInstance(),
+                              ContentSettings.getInstance(),
+                              [$('manage-web-intents-defaults-button')]);
   OptionsPage.registerOverlay(HomePageOverlay.getInstance(),
                               BrowserOptions.getInstance(),
                               [$('change-home-page')]);
   OptionsPage.registerOverlay(ImportDataOverlay.getInstance(),
                               BrowserOptions.getInstance());
   OptionsPage.registerOverlay(InstantConfirmOverlay.getInstance(),
                               BrowserOptions.getInstance());
   OptionsPage.registerOverlay(LanguageOptions.getInstance(),
                               BrowserOptions.getInstance(),
                               [$('language-button')]);
@@ skipping 122 matching lines @@
   options.OptionsPage.willClose();
 };
 
 /**
  * Listener for the |popstate| event.
  * @param {Event} e The |popstate| event.
  */
 window.onpopstate = function(e) {
   options.OptionsPage.setState(e.state);
 };