Move src/gfx/ to src/ui/gfx...

gfx/gtk_preserve_window.h

 // Copyright (c) 2009 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 GFX_GTK_PRESERVE_WINDOW_H_
 #define GFX_GTK_PRESERVE_WINDOW_H_
 #pragma once
 
-#include <gdk/gdk.h>
-#include <gtk/gtk.h>
-
-// GtkFixed creates an X window when realized and destroys an X window
-// when unrealized. GtkPreserveWindow allows overrides this
-// behaviour. When preserve is set (via gtk_preserve_window_set_preserve),
-// the X window is only destroyed when the widget is destroyed.
-
-G_BEGIN_DECLS
-
-#define GTK_TYPE_PRESERVE_WINDOW                                 \
-    (gtk_preserve_window_get_type())
-#define GTK_PRESERVE_WINDOW(obj)                                 \
-    (G_TYPE_CHECK_INSTANCE_CAST((obj), GTK_TYPE_PERSERVE_WINDOW, \
-                                GtkPreserveWindow))
-#define GTK_PRESERVE_WINDOW_CLASS(klass)                         \
-    (G_TYPE_CHECK_CLASS_CAST((klass), GTK_TYPE_PRESERVE_WINDOW,  \
-                             GtkPreserveWindowClass))
-#define GTK_IS_PRESERVE_WINDOW(obj)                              \
-    (G_TYPE_CHECK_INSTANCE_TYPE((obj), GTK_TYPE_PRESERVE_WINDOW))
-#define GTK_IS_PRESERVE_WINDOW_CLASS(klass)                      \
-    (G_TYPE_CHECK_CLASS_TYPE((klass), GTK_TYPE_PRESERVE_WINDOW))
-#define GTK_PRESERVE_WINDOW_GET_CLASS(obj)                       \
-    (G_TYPE_INSTANCE_GET_CLASS((obj), GTK_TYPE_PRESERVE_WINDOW,  \
-                               GtkPreserveWindowClass))
-
-typedef struct _GtkPreserveWindow GtkPreserveWindow;
-typedef struct _GtkPreserveWindowClass GtkPreserveWindowClass;
-
-struct _GtkPreserveWindow {
-  // Parent class.
-  GtkFixed fixed;
-};
-
-struct _GtkPreserveWindowClass {
-  GtkFixedClass parent_class;
-};
-
-GType gtk_preserve_window_get_type() G_GNUC_CONST;
-GtkWidget* gtk_preserve_window_new();
-
-// Whether or not we should preserve associated windows as the widget
-// is realized or unrealized.
-gboolean gtk_preserve_window_get_preserve(GtkPreserveWindow* widget);
-void gtk_preserve_window_set_preserve(GtkPreserveWindow* widget,
-                                      gboolean value);
-
-// Whether or not someone else will gdk_window_resize the GdkWindow associated
-// with this widget (needed by the GPU process to synchronize resizing
-// with swapped between front and back buffer).
-void gtk_preserve_window_delegate_resize(GtkPreserveWindow* widget,
-                                         gboolean delegate);
-
-G_END_DECLS
+#include "ui/gfx/gtk_preserve_window.h"
+// TODO(sail): remove this file once all includes have been updated.
 
 #endif  // GFX_GTK_PRESERVE_WINDOW_H_