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

examples/spinning_cube/spinning_cube_app.cc

 // Copyright 2013 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 <stdio.h>
-#include <string>
+#include <assert.h>
+
+#include <memory>
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "examples/spinning_cube/gles2_client_impl.h"
 #include "mojo/public/c/system/main.h"
 #include "mojo/public/cpp/application/application_connection.h"
 #include "mojo/public/cpp/application/application_delegate.h"
 #include "mojo/public/cpp/application/application_impl.h"
 #include "mojo/public/cpp/application/application_runner.h"
 #include "mojo/public/cpp/system/core.h"
@@ skipping 67 matching lines @@
   mojo::NativeViewportPtr viewport_;
   mojo::ContextProviderPtr onscreen_context_provider_;
   mojo::Binding<NativeViewportEventDispatcher> dispatcher_binding_;
 
   DISALLOW_COPY_AND_ASSIGN(SpinningCubeApp);
 };
 
 }  // namespace examples
 
 MojoResult MojoMain(MojoHandle application_request) {
-  mojo::ApplicationRunner runner(new examples::SpinningCubeApp);
+  mojo::ApplicationRunner runner(std::unique_ptr<examples::SpinningCubeApp>(
+      new examples::SpinningCubeApp()));
   return runner.Run(application_request);
 }