Add support for AMD to the extensions module system.

extensions/renderer/resources/i18n_custom_bindings.js

 // Copyright 2014 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.
 
 // Custom binding for the i18n API.
 
 var binding = require('binding').Binding.create('i18n');
 
-var i18nNatives = requireNative('i18n');
+var i18nNatives = requireNative('i18n_natives');
 var GetL10nMessage = i18nNatives.GetL10nMessage;
 var GetL10nUILanguage = i18nNatives.GetL10nUILanguage;
 
 binding.registerCustomHook(function(bindingsAPI, extensionId) {
   var apiFunctions = bindingsAPI.apiFunctions;
 
   apiFunctions.setUpdateArgumentsPreValidate('getMessage', function() {
     var args = $Array.slice(arguments);
 
     // The first argument is the message, and should be a string.
@@ skipping 12 matching lines @@
                                 function(messageName, substitutions) {
     return GetL10nMessage(messageName, substitutions, extensionId);
   });
 
   apiFunctions.setHandleRequest('getUILanguage', function() {
     return GetL10nUILanguage();
   });
 });
 
 exports.binding = binding.generate();