mash: Port mojo:ash_sysui's ContextMenuMus to mojo:ash.

ash/mus/window_manager_application.h

 // 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.
 
 #ifndef ASH_MUS_WINDOW_MANAGER_APPLICATION_H_
 #define ASH_MUS_WINDOW_MANAGER_APPLICATION_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 16 matching lines @@
 namespace ui {
 class Event;
 class GpuService;
 class WindowTreeClient;
 }
 
 namespace ash {
 namespace mus {
 
 class AcceleratorRegistrarImpl;
+class NativeWidgetFactoryMus;
 class WindowManager;
 
 // Hosts the window manager and the ash system user interface for mash.
 // TODO(mash): Port ash_sysui's ShelfController and WallpaperController here.
 class WindowManagerApplication
     : public shell::Service,
       public shell::InterfaceFactory<ui::mojom::AcceleratorRegistrar>,
       public mash::session::mojom::ScreenlockStateListener {
  public:
   WindowManagerApplication();
@@ skipping 20 matching lines @@
   void Create(
       const shell::Identity& remote_identity,
       mojo::InterfaceRequest<ui::mojom::AcceleratorRegistrar> request) override;
 
   // session::mojom::ScreenlockStateListener:
   void ScreenlockStateChanged(bool locked) override;
 
   tracing::Provider tracing_;
 
   std::unique_ptr<views::AuraInit> aura_init_;
+  std::unique_ptr<NativeWidgetFactoryMus> native_widget_factory_mus_;
 
   std::unique_ptr<ui::GpuService> gpu_service_;
   std::unique_ptr<views::SurfaceContextFactory> compositor_context_factory_;
   std::unique_ptr<WindowManager> window_manager_;
 
   std::set<AcceleratorRegistrarImpl*> accelerator_registrars_;
 
   mash::session::mojom::SessionPtr session_;
 
   mojo::Binding<mash::session::mojom::ScreenlockStateListener>
       screenlock_state_listener_binding_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowManagerApplication);
 };
 
 }  // namespace mus
 }  // namespace ash
 
 #endif  // ASH_MUS_WINDOW_MANAGER_APPLICATION_H_