Convert ConnectToApplication to take a params class

components/html_viewer/html_document_application_delegate.cc

 // Copyright 2015 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.
 
 #include "components/html_viewer/html_document_application_delegate.h"
 
 #include "base/bind.h"
 #include "components/html_viewer/global_state.h"
 #include "components/html_viewer/html_document.h"
 #include "mojo/application/public/cpp/application_connection.h"
@@ skipping 73 matching lines @@
 // Callback from the quit closure. We key off this rather than
 // ApplicationDelegate::Quit() as we don't want to shut down the messageloop
 // when we quit (the messageloop is shared among multiple
 // HTMLDocumentApplicationDelegates).
 void HTMLDocumentApplicationDelegate::OnTerminate() {
   delete this;
 }
 
 // ApplicationDelegate;
 void HTMLDocumentApplicationDelegate::Initialize(mojo::ApplicationImpl* app) {
-  mojo::URLRequestPtr request(mojo::URLRequest::New());
-  request->url = mojo::String::From("mojo:network_service");
-  scoped_ptr<mojo::ApplicationConnection> connection =
-      app_.ConnectToApplication(request.Pass());
-  connection->ConnectToService(&url_loader_factory_);
+  app_.ConnectToService("mojo:network_service", &url_loader_factory_);
 }
 
 bool HTMLDocumentApplicationDelegate::ConfigureIncomingConnection(
     mojo::ApplicationConnection* connection) {
   if (initial_response_) {
     OnResponseReceived(nullptr, mojo::URLLoaderPtr(), connection, nullptr,
                        initial_response_.Pass());
   } else if (url_ == "about:blank") {
     // This is a little unfortunate. At the browser side, when starting a new
     // app for "about:blank", the application manager uses
@@ skipping 70 matching lines @@
     HTMLFrame::CreateParams* params) {
   return new HTMLFrame(params);
 }
 
 HTMLWidgetRootLocal* HTMLDocumentApplicationDelegate::CreateHTMLWidgetRootLocal(
     HTMLWidgetRootLocal::CreateParams* params) {
   return new HTMLWidgetRootLocal(params);
 }
 
 }  // namespace html_viewer