Make ApplicationRunner's ctor's ApplicationDelegate* argument an std::unique_ptr instead.

examples/apptest/example_service_application.cc

 // 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.
 
 #include "examples/apptest/example_service_application.h"
 
+#include <memory>
+
 #include "mojo/public/c/system/main.h"
 #include "mojo/public/cpp/application/application_connection.h"
 #include "mojo/public/cpp/application/application_runner.h"
 
 namespace mojo {
 
 ExampleServiceApplication::ExampleServiceApplication() {}
 
 ExampleServiceApplication::~ExampleServiceApplication() {}
 
 bool ExampleServiceApplication::ConfigureIncomingConnection(
     ApplicationConnection* connection) {
   connection->AddService<ExampleService>(this);
   return true;
 }
 
 void ExampleServiceApplication::Create(
     ApplicationConnection* connection,
     InterfaceRequest<ExampleService> request) {
   // Not leaked: ExampleServiceImpl is strongly bound to the pipe.
   new ExampleServiceImpl(request.Pass());
 }
 
 }  // namespace mojo
 
 MojoResult MojoMain(MojoHandle application_request) {
-  mojo::ApplicationRunner runner(new mojo::ExampleServiceApplication());
+  mojo::ApplicationRunner runner(
+      std::unique_ptr<mojo::ExampleServiceApplication>(
+          new mojo::ExampleServiceApplication()));
   return runner.Run(application_request);
 }