[rygel] ui: Fix work-around for 0.12 to work with 0.14

[Jens Georg <jensgeorg src gnome org>]

commit 2d47302f4528e580af36b765cb3407f55a0e4466
Author: Jens Georg <mail jensge org>
Date:   Fri Jul 22 00:03:44 2011 +0200

    ui: Fix work-around for 0.12 to work with 0.14

 src/ui/rygel-writable-user-config.vala |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/ui/rygel-writable-user-config.vala b/src/ui/rygel-writable-user-config.vala
index 85be54f..f6158d8 100644
--- a/src/ui/rygel-writable-user-config.vala
+++ b/src/ui/rygel-writable-user-config.vala
@@ -164,8 +164,8 @@ public class Rygel.WritableUserConfig : Rygel.UserConfig {
                 Bus.watch_name (BusType.SESSION,
                                 DBusInterface.SERVICE_NAME,
                                 BusNameWatcherFlags.AUTO_START,
-                                a,
-                                b);
+                                (owned) a,
+                                (owned) b);
 
                 // Then symlink the desktop file to user's autostart dir
                 var source_path = Path.build_filename (BuildConfig.DESKTOP_DIR,