Add enables consistent with Chrome's WebKit

client/dom/generated/src/interface/Navigator.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // WARNING: Do not edit - generated code.
 
 interface Navigator {
 
   String get appCodeName();
 
   String get appName();
 
   String get appVersion();
 
   bool get cookieEnabled();
 
+  Geolocation get geolocation();
+
   String get language();
 
   DOMMimeTypeArray get mimeTypes();
 
   bool get onLine();
 
   String get platform();
 
   DOMPluginArray get plugins();
 
   String get product();
 
   String get productSub();
 
   String get userAgent();
 
   String get vendor();
 
   String get vendorSub();
 
   void getStorageUpdates();
 
   bool javaEnabled();
+
+  void registerProtocolHandler(String scheme, String url, String title);
+
+  void webkitGetUserMedia(String options, NavigatorUserMediaSuccessCallback successCallback, [NavigatorUserMediaErrorCallback errorCallback]);
 }