[grilo] test-ui: Adapted to changes in grl_plugin_registry_unload

[Iago Toral Quiroga <itoral src gnome org>]

commit c453d6cea9d8c0dd148e07eff54982154c2dda03
Author: Iago Toral Quiroga <itoral igalia com>
Date:   Mon Dec 20 09:52:10 2010 +0100

    test-ui: Adapted to changes in grl_plugin_registry_unload

 tools/grilo-test-ui/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/tools/grilo-test-ui/main.c b/tools/grilo-test-ui/main.c
index 32642ae..4bb59ca 100644
--- a/tools/grilo-test-ui/main.c
+++ b/tools/grilo-test-ui/main.c
@@ -1781,7 +1781,7 @@ shutdown_plugins (void)
 
     source = GRL_MEDIA_PLUGIN (sources->data);
     plugin_id = grl_media_plugin_get_id (source);
-    grl_plugin_registry_unload (registry, plugin_id);
+    grl_plugin_registry_unload (registry, plugin_id, NULL);
 
     g_list_free (sources);
     sources = grl_plugin_registry_get_sources (registry, FALSE);