Pass ServiceProvider and ServiceProvider& params in Connect

mojo/services/public/js/application.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("mojo/services/public/js/application", [
   "mojo/services/public/js/service_provider",
   "mojo/services/public/js/shell",
   "mojo/public/js/threading",
 ], function(serviceProvider, shell, threading) {
 
   const ServiceProvider = serviceProvider.ServiceProvider;
   const Shell = shell.Shell;
 
   class Application {
     constructor(shellHandle, url) {
       this.url = url;
       this.serviceProviders = [];
+      this.exposedServiceProviders = [];
       this.shellHandle_ = shellHandle;
       this.shell = new Shell(shellHandle, {
         initialize: this.initialize.bind(this),
         acceptConnection: this.doAcceptConnection.bind(this),
       });
     }
 
     initialize(args) {
     }
 
-    doAcceptConnection(url, serviceProviderProxy) {
-      var serviceProvider =  new ServiceProvider(serviceProviderProxy);
+    doAcceptConnection(url, serviceProviderProxy, exposedServiceProviderProxy) {
+      var serviceProvider = new ServiceProvider(serviceProviderProxy);
       this.serviceProviders.push(serviceProvider);
-      this.acceptConnection(url, serviceProvider);
+
+      var exposedServiceProvider =
+          new ServiceProvider(exposedServiceProviderProxy);
+      this.exposedServiceProviders.push(exposedServiceProvider)
+
+      this.acceptConnection(url, serviceProvider, exposedServiceProvider);
     }
 
-    acceptConnection(url, serviceProvider) {
+    acceptConnection(url, serviceProvider, exposedServiceProvider) {
     }
 
     quit() {
       this.serviceProviders.forEach(function(sp) {
         sp.close();
       });
       this.shell.close();
       threading.quit();
     }
   }
 
   var exports = {};
   exports.Application = Application;
   return exports;
 });