Convert ConnectToApplication to take a params class

mojo/services/network/http_server_apptest.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 "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/run_loop.h"
@@ skipping 534 matching lines @@
  public:
   HttpServerAppTest() : message_loop_(base::MessageLoop::TYPE_IO) {}
   ~HttpServerAppTest() override {}
 
  protected:
   bool ShouldCreateDefaultRunLoop() override { return false; }
 
   void SetUp() override {
     ApplicationTestBase::SetUp();
 
-    mojo::URLRequestPtr request(mojo::URLRequest::New());
-    request->url = mojo::String::From("mojo:network_service");
     scoped_ptr<ApplicationConnection> connection =
-        application_impl()->ConnectToApplication(request.Pass());
+        application_impl()->ConnectToApplication("mojo:network_service");
     connection->ConnectToService(&network_service_);
     connection->ConnectToService(&web_socket_factory_);
   }
 
   void CreateHttpServer(HttpServerDelegatePtr delegate,
                         NetAddressPtr* out_bound_to) {
     network_service_->CreateHttpServer(
         GetLocalHostWithAnyPort(), delegate.Pass(),
         [out_bound_to](NetworkErrorPtr result, NetAddressPtr bound_to) {
           ASSERT_EQ(net::OK, result->code);
@@ skipping 116 matching lines @@
 
   socket_1.Send("How do");
   socket_1.Send("you do?");
 
   socket_0.WaitForMessage(2);
   EXPECT_EQ("How do", socket_0.received_messages()[0]);
   EXPECT_EQ("you do?", socket_0.received_messages()[1]);
 }
 
 }  // namespace mojo