It is time.

mojo/views/native_widget_view_manager.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 MOJO_VIEWS_NATIVE_WIDGET_VIEW_MANAGER_H_
-#define MOJO_VIEWS_NATIVE_WIDGET_VIEW_MANAGER_H_
-
-#include "mojo/services/view_manager/public/cpp/view_observer.h"
-#include "ui/views/widget/native_widget_aura.h"
-
-namespace aura {
-namespace client {
-class DefaultCaptureClient;
-}
-}
-
-namespace ui {
-namespace internal {
-class InputMethodDelegate;
-}
-}
-
-namespace wm {
-class FocusController;
-}
-
-namespace mojo {
-
-class Shell;
-class WindowTreeHostMojo;
-
-class NativeWidgetViewManager : public views::NativeWidgetAura,
-                                public ViewObserver {
- public:
-  NativeWidgetViewManager(views::internal::NativeWidgetDelegate* delegate,
-                          Shell* shell,
-                          View* view);
-  ~NativeWidgetViewManager() override;
-
- private:
-  // Overridden from internal::NativeWidgetAura:
-  void InitNativeWidget(const views::Widget::InitParams& in_params) override;
-  void OnWindowVisibilityChanged(aura::Window* window, bool visible) override;
-
-  // ViewObserver:
-  void OnViewDestroyed(View* view) override;
-  void OnViewBoundsChanged(View* view,
-                           const Rect& old_bounds,
-                           const Rect& new_bounds) override;
-  void OnViewInputEvent(View* view, const EventPtr& event) override;
-
-  scoped_ptr<WindowTreeHostMojo> window_tree_host_;
-
-  scoped_ptr<wm::FocusController> focus_client_;
-
-  scoped_ptr<ui::internal::InputMethodDelegate> ime_filter_;
-
-  View* view_;
-
-  scoped_ptr<aura::client::DefaultCaptureClient> capture_client_;
-
-  DISALLOW_COPY_AND_ASSIGN(NativeWidgetViewManager);
-};
-
-}  // namespace mojo
-
-#endif  // MOJO_VIEWS_NATIVE_WIDGET_VIEW_MANAGER_H_