Unsplit the MUS demo.

services/ui/demo/mus_demo_service.h

-// Copyright 2016 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.
-
-#ifndef SERVICES_UI_DEMO_MUS_DEMO_SERVICE_H_
-#define SERVICES_UI_DEMO_MUS_DEMO_SERVICE_H_
-
-#include "base/macros.h"
-#include "services/service_manager/public/cpp/service.h"
-
-namespace ui {
-namespace demo {
-
-class MusDemo;
-
-// A simple MUS Demo mojo app. See the MusDemo class for more details.
-class MusDemoService : public service_manager::Service {
- public:
-  MusDemoService();
-  ~MusDemoService() override;
-
- private:
-  // Overrides shell::Service:
-  void OnStart(const service_manager::ServiceInfo& info) override;
-  bool OnConnect(const service_manager::ServiceInfo& remote_info,
-                 service_manager::InterfaceRegistry* registry) override;
-
-  std::unique_ptr<MusDemo> mus_demo_;
-
-  DISALLOW_COPY_AND_ASSIGN(MusDemoService);
-};
-
-}  // namespace demo
-}  // namespace ui
-
-#endif  // SERVICES_UI_DEMO_MUS_DEMO_SERVICE_H_