Mojo: update web ui for the addition of connection.js and router.js

content/test/data/web_ui_mojo.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.
 
 define('main', [
-    'mojo/public/bindings/js/connector',
+    'mojo/public/bindings/js/connection',
     'content/test/data/web_ui_test_mojo_bindings.mojom',
-], function(connector, bindings) {
+], function(connection, bindings) {
 
   function RendererTargetTest(bindings) {
     this.bindings_ = bindings;
   }
 
   // TODO(aa): It is a bummer to need this stub object in JavaScript. We should
   // have a 'client' object that contains both the sending and receiving bits of
   // the client side of the interface. Since JS is loosely typed, we do not need
   // a separate base class to inherit from to receive callbacks.
   RendererTargetTest.prototype =
       Object.create(bindings.RendererTargetStub.prototype);
 
   RendererTargetTest.prototype.test = function() {
     this.bindings_.test();
   };
 
-  var connection;
+  var retainedConnection;
 
   return function(handle) {
-    connection = new connector.Connection(handle, RendererTargetTest,
-                                          bindings.BrowserTargetProxy);
+    retainedConnection = new connection.Connection(handle, RendererTargetTest,
+                                                   bindings.BrowserTargetProxy);
   };
 });