DOMUI Prefs: Improve saving of homepage pref.

chrome/browser/resources/options/browser_options.js

 // Copyright (c) 2010 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 OptionsPage = options.OptionsPage;
   const ArrayDataModel = cr.ui.ArrayDataModel;
   const ListSingleSelectionModel = cr.ui.ListSingleSelectionModel;
 
   //
@@ skipping 51 matching lines @@
           OptionsPage.showOverlay('instantConfirmOverlay');
         }
       };
       $('defaultSearchEngine').onchange = this.setDefaultSearchEngine;
 
       var homepageField = $('homepageURL');
       $('homepageUseNTPButton').onchange =
           this.handleHomepageUseNTPButtonChange_.bind(this);
       $('homepageUseURLButton').onchange =
           this.handleHomepageUseURLButtonChange_.bind(this);
-      homepageField.onchange =
-          this.handleHomepageURLChange_.bind(this);
+      homepageField.onchange = this.handleHomepageURLChange_.bind(this);
+      homepageField.oninput = this.handleHomepageURLChange_.bind(this);
 
       // Ensure that changes are committed when closing the page.
       window.addEventListener('unload', function() {
           if (document.activeElement == homepageField)
             homepageField.blur();
           });
 
       if (!cr.isChromeOS) {
         $('defaultBrowserUseAsDefaultButton').onclick = function(event) {
           chrome.send('becomeDefaultBrowser');
@@ skipping 112 matching lines @@
     /**
      * Handles change events of the radio button 'homepageUseNTPButton'.
      * @private
      * @param {event} change event.
      */
     handleHomepageUseNTPButtonChange_: function(event) {
       Preferences.setBooleanPref('homepage_is_newtabpage', true);
     },
 
     /**
-     * Handles change events of the text field 'homepageURL'.
+     * Handles input and change events of the text field 'homepageURL'.
      * @private
-     * @param {event} change event.
+     * @param {event} input/change event.
      */
     handleHomepageURLChange_: function(event) {
-      Preferences.setStringPref('homepage', $('homepageURL').value);
+      var doFixup = event.type == 'change' ? '1' : '0';
+      chrome.send('setHomePage', [$('homepageURL').value, doFixup]);
     },
 
     /**
      * Handle change events of the preference 'homepage'.
      * @private
      * @param {event} preference changed event.
      */
     handleHomepageChange_: function(event) {
       this.homepage_pref_.value = event.value['value'];
       this.homepage_pref_.managed = event.value['managed'];
@@ skipping 156 matching lines @@
     BrowserOptions.getInstance().updateStartupPages_(pages);
     StartupPageManager.getInstance().updateStartupPages_(pages);
   };
 
   // Export
   return {
     BrowserOptions: BrowserOptions
   };
 
 });