[gtk+/gtk-3-8] Remove unintentional use of GLib 2.37 apis

[Matthias Clasen <matthiasc src gnome org>]

commit a1b4c09901a63b770dc26c80947ce99d74662c2f
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Aug 30 09:32:59 2013 -0400

    Remove unintentional use of GLib 2.37 apis

 gtk/a11y/gtkrangeaccessible.c      |    7 +++++--
 gtk/a11y/gtkspinbuttonaccessible.c |    8 ++++++--
 2 files changed, 11 insertions(+), 4 deletions(-)
---
diff --git a/gtk/a11y/gtkrangeaccessible.c b/gtk/a11y/gtkrangeaccessible.c
index 1af428a..11a4545 100644
--- a/gtk/a11y/gtkrangeaccessible.c
+++ b/gtk/a11y/gtkrangeaccessible.c
@@ -29,7 +29,6 @@ struct _GtkRangeAccessiblePrivate
 static void atk_value_interface_init  (AtkValueIface  *iface);
 
 G_DEFINE_TYPE_WITH_CODE (GtkRangeAccessible, gtk_range_accessible, GTK_TYPE_WIDGET_ACCESSIBLE,
-                         G_ADD_PRIVATE (GtkRangeAccessible)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_VALUE, atk_value_interface_init))
 
 static void
@@ -112,12 +111,16 @@ gtk_range_accessible_class_init (GtkRangeAccessibleClass *klass)
   accessible_class->widget_unset = gtk_range_accessible_widget_unset;
 
   widget_class->notify_gtk = gtk_range_accessible_notify_gtk;
+
+  g_type_class_add_private (klass, sizeof (GtkRangeAccessiblePrivate));
 }
 
 static void
 gtk_range_accessible_init (GtkRangeAccessible *range)
 {
-  range->priv = gtk_range_accessible_get_instance_private (range);
+  range->priv = G_TYPE_INSTANCE_GET_PRIVATE (range,
+                                             GTK_TYPE_RANGE_ACCESSIBLE,
+                                             GtkRangeAccessiblePrivate);
 }
 
 static void
diff --git a/gtk/a11y/gtkspinbuttonaccessible.c b/gtk/a11y/gtkspinbuttonaccessible.c
index 75a5881..93e00c8 100644
--- a/gtk/a11y/gtkspinbuttonaccessible.c
+++ b/gtk/a11y/gtkspinbuttonaccessible.c
@@ -29,7 +29,6 @@ struct _GtkSpinButtonAccessiblePrivate
 static void atk_value_interface_init (AtkValueIface *iface);
 
 G_DEFINE_TYPE_WITH_CODE (GtkSpinButtonAccessible, gtk_spin_button_accessible, GTK_TYPE_ENTRY_ACCESSIBLE,
-                         G_ADD_PRIVATE (GtkSpinButtonAccessible)
                          G_IMPLEMENT_INTERFACE (ATK_TYPE_VALUE, atk_value_interface_init))
 
 static void
@@ -112,12 +111,17 @@ gtk_spin_button_accessible_class_init (GtkSpinButtonAccessibleClass *klass)
   accessible_class->widget_unset = gtk_spin_button_accessible_widget_unset;
 
   widget_class->notify_gtk = gtk_spin_button_accessible_notify_gtk;
+
+  g_type_class_add_private (klass, sizeof (GtkSpinButtonAccessiblePrivate));
 }
 
 static void
 gtk_spin_button_accessible_init (GtkSpinButtonAccessible *button)
 {
-  button->priv = gtk_spin_button_accessible_get_instance_private (button);
+  button->priv = G_TYPE_INSTANCE_GET_PRIVATE (button,
+                                              GTK_TYPE_SPIN_BUTTON_ACCESSIBLE,
+                                              GtkSpinButtonAccessiblePrivate);
+
 }
 
 static void