Revert "views: Move widget/ directory to ui/views." properly.

views/widget/gtk_views_window.h

+// Copyright (c) 2010 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 VIEWS_WIDGET_GTK_VIEWS_WINDOW_H_
+#define VIEWS_WIDGET_GTK_VIEWS_WINDOW_H_
+#pragma once
+
+#include <gtk/gtkwindow.h>
+
+// GtkViewsWindow is a subclass of GtkWindow that overrides its move_focus
+// method so that we can handle focus traversing by ourselves.
+
+G_BEGIN_DECLS
+
+#define GTK_TYPE_VIEWS_WINDOW        (gtk_views_window_get_type ())
+#define GTK_VIEWS_WINDOW(obj) \
+    (G_TYPE_CHECK_INSTANCE_CAST((obj), GTK_TYPE_VIEWS_WINDOW, GtkViewsWindow))
+#define GTK_VIEWS_WINDOW_CLASS(klass) \
+    (G_TYPE_CHECK_CLASS_CAST((klass), GTK_TYPE_VIEWS_WINDOW, \
+                             GtkViewsWindowClass))
+#define GTK_IS_VIEWS_WINDOW(obj) \
+    (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_VIEWS_WINDOW))
+#define GTK_IS_VIEWS_WINDOW_CLASS(klass) \
+    (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_VIEWS_WINDOW))
+#define GTK_VIEWS_WINDOW_GET_CLASS(obj) \
+    (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_VIEWS_WINDOW, GtkViewsWindow))
+
+typedef struct _GtkViewsWindow        GtkViewsWindow;
+typedef struct _GtkViewsWindowClass   GtkViewsWindowClass;
+
+struct _GtkViewsWindow {
+  GtkWindow window;
+};
+
+struct _GtkViewsWindowClass {
+  GtkWindowClass parent_class;
+};
+
+GtkWidget* gtk_views_window_new(GtkWindowType type);
+
+G_END_DECLS
+
+#endif  // VIEWS_WIDGET_GTK_VIEWS_WINDOW_H