[gjs: 2/3] gdbus: Remove usage of depracted G_TYPE_INSTANCE_GET_PRIVATE

[Philip Chimento <pchimento src gnome org>]

commit 5b6698915edc90ac112350d61468a874b6e3ab53
Author: Philip Chimento <philip chimento gmail com>
Date:   Wed Jun 19 18:59:43 2019 -0700

    gdbus: Remove usage of depracted G_TYPE_INSTANCE_GET_PRIVATE
    
    With modern GObject macros, a function is automatically generated that
    fulfills the same purpose as this macro.

 libgjs-private/gjs-gdbus-wrapper.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/libgjs-private/gjs-gdbus-wrapper.c b/libgjs-private/gjs-gdbus-wrapper.c
index 17a7c6c8..216921c4 100644
--- a/libgjs-private/gjs-gdbus-wrapper.c
+++ b/libgjs-private/gjs-gdbus-wrapper.c
@@ -152,7 +152,8 @@ static gboolean gjs_dbus_implementation_property_set(
 
 static void
 gjs_dbus_implementation_init(GjsDBusImplementation *self) {
-    GjsDBusImplementationPrivate *priv = G_TYPE_INSTANCE_GET_PRIVATE (self, GJS_TYPE_DBUS_IMPLEMENTATION, 
GjsDBusImplementationPrivate);
+    GjsDBusImplementationPrivate* priv =
+        gjs_dbus_implementation_get_instance_private(self);
 
     self->priv = priv;