Delete the ViewManager and WindowManager services.

services/view_manager/view_manager_app.h

-// 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.
-
-#ifndef SERVICES_VIEW_MANAGER_VIEW_MANAGER_APP_H_
-#define SERVICES_VIEW_MANAGER_VIEW_MANAGER_APP_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "mojo/common/tracing_impl.h"
-#include "mojo/public/cpp/application/application_delegate.h"
-#include "services/view_manager/view_manager_root_connection.h"
-
-namespace view_manager {
-
-class ViewManagerApp
-    : public mojo::ApplicationDelegate,
-      public ViewManagerRootConnection::ViewManagerRootConnectionObserver {
- public:
-  ViewManagerApp();
-  ~ViewManagerApp() override;
-
- private:
-  // ApplicationDelegate:
-  void Initialize(mojo::ApplicationImpl* app) override;
-  bool ConfigureIncomingConnection(
-      mojo::ApplicationConnection* connection) override;
-
-  // ViewManagerRootConnectionObserver:
-  void OnCloseViewManagerRootConnection(
-      ViewManagerRootConnection* view_manager_root_connection) override;
-
-  std::set<ViewManagerRootConnection*> active_root_connections_;
-  mojo::ApplicationImpl* app_impl_;
-  mojo::TracingImpl tracing_;
-
-  DISALLOW_COPY_AND_ASSIGN(ViewManagerApp);
-};
-
-}  // namespace view_manager
-
-#endif  // SERVICES_VIEW_MANAGER_VIEW_MANAGER_APP_H_