It is time.

ui/views/examples/examples_window.h

-// Copyright (c) 2012 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 UI_VIEWS_EXAMPLES_EXAMPLES_WINDOW_H_
-#define UI_VIEWS_EXAMPLES_EXAMPLES_WINDOW_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/scoped_vector.h"
-#include "ui/gfx/native_widget_types.h"
-#include "ui/views/examples/views_examples_export.h"
-
-namespace aura {
-class Window;
-}
-
-namespace views {
-namespace examples {
-
-class ExampleBase;
-
-enum Operation {
-  DO_NOTHING_ON_CLOSE = 0,
-  QUIT_ON_CLOSE,
-};
-
-// Shows a window with the views examples in it. |extra_examples| contains any
-// additional examples to add. |window_context| is used to determine where the
-// window should be created (see |Widget::InitParams::context| for details).
-VIEWS_EXAMPLES_EXPORT void ShowExamplesWindow(
-    Operation operation,
-    gfx::NativeWindow window_context,
-    scoped_ptr<ScopedVector<ExampleBase> > extra_examples);
-
-}  // namespace examples
-}  // namespace views
-
-#endif  // UI_VIEWS_EXAMPLES_EXAMPLES_WINDOW_H_