[empathy] invite-participant-dialog: stop using tp_channel_group_get_handle_owner()

[Guillaume Desmottes <gdesmott src gnome org>]

commit eaaad920b112ab16d445ac8c2ef29c5d742a5809
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Wed May 2 15:45:44 2012 +0200

    invite-participant-dialog: stop using tp_channel_group_get_handle_owner()
    
    https://bugzilla.gnome.org/show_bug.cgi?id=675229

 src/empathy-invite-participant-dialog.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/src/empathy-invite-participant-dialog.c b/src/empathy-invite-participant-dialog.c
index d92b531..3e35e83 100644
--- a/src/empathy-invite-participant-dialog.c
+++ b/src/empathy-invite-participant-dialog.c
@@ -151,11 +151,14 @@ filter_individual (EmpathyContactChooser *chooser,
     {
       EmpathyContact *member = l->data;
       TpHandle handle;
+      TpContact *owner;
 
       /* Try to get the non-channel specific handle. */
-      handle = tp_channel_group_get_handle_owner (
+      owner = tp_channel_group_get_contact_owner (
           TP_CHANNEL (self->priv->tp_chat),
-          empathy_contact_get_handle (member));
+          empathy_contact_get_tp_contact (member));
+      handle = tp_contact_get_handle (owner);
+
       if (handle == 0)
         handle = empathy_contact_get_handle (member);