[folks] backends: Fix calls to ImDetails.normalise_im_address()

[Philip Withnall <pwithnall src gnome org>]

commit c9a9472927a274ab945535130a52f55fd8781388
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Wed Jan 29 11:12:31 2014 +0000

    backends: Fix calls to ImDetails.normalise_im_address()
    
    Newer versions of the Vala compiler have got stricter about unnecessary
    (owned) transfer annotations. Folks had some unnecessary ones, which
    have now been removed. This shouldn’t affect compilation with older
    versions of Vala, though this is untested.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=723054

 NEWS                                       |    2 ++
 backends/eds/lib/edsf-persona.vala         |    4 ++--
 backends/libsocialweb/lib/swf-persona.vala |    5 ++---
 backends/tracker/lib/trf-persona.vala      |    5 ++---
 4 files changed, 8 insertions(+), 8 deletions(-)
---
diff --git a/NEWS b/NEWS
index 60cc35c..babbd6e 100644
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,8 @@ Bugs fixed:
  • Bug 648811 — Add a dummy backend
  • Bug 720707 — New strings partly not translatable
  • Bug 722335 — non-void function should return a value
+ • Bug 723054 - edsf-persona.vala:1666.21-1666.79: error: Reference transfer
+   not supported for this expression
 
 API changes:
  • Add Individual.display_name
diff --git a/backends/eds/lib/edsf-persona.vala b/backends/eds/lib/edsf-persona.vala
index 58f6c6c..26cd2e0 100644
--- a/backends/eds/lib/edsf-persona.vala
+++ b/backends/eds/lib/edsf-persona.vala
@@ -1663,7 +1663,7 @@ public class Edsf.Persona : Folks.Persona,
                     }
 
                   string normalised_addr =
-                    (owned) ImDetails.normalise_im_address ((!) addr, im_proto);
+                    ImDetails.normalise_im_address ((!) addr, im_proto);
 
                   if (normalised_addr == "")
                     {
@@ -1720,7 +1720,7 @@ public class Edsf.Persona : Folks.Persona,
               try
                 {
                   string normalised_addr =
-                    (owned) ImDetails.normalise_im_address (email.value, proto);
+                    ImDetails.normalise_im_address (email.value, proto);
                   var im_fd = new ImFieldDetails (normalised_addr);
                   new_im_addresses.set (proto, im_fd);
                 }
diff --git a/backends/libsocialweb/lib/swf-persona.vala b/backends/libsocialweb/lib/swf-persona.vala
index aceff83..7883374 100644
--- a/backends/libsocialweb/lib/swf-persona.vala
+++ b/backends/libsocialweb/lib/swf-persona.vala
@@ -279,9 +279,8 @@ public class Swf.Persona : Folks.Persona,
         {
           try
             {
-              var facebook_jid_copy = facebook_jid.dup();
-              var normalised_addr = (owned) normalise_im_address
-                  ((owned) facebook_jid_copy, "jabber");
+              var normalised_addr = ImDetails.normalise_im_address
+                  (facebook_jid, "jabber");
               string im_proto = "jabber";
               var im_fd = new ImFieldDetails (normalised_addr);
 
diff --git a/backends/tracker/lib/trf-persona.vala b/backends/tracker/lib/trf-persona.vala
index e54dfdd..71b4a24 100644
--- a/backends/tracker/lib/trf-persona.vala
+++ b/backends/tracker/lib/trf-persona.vala
@@ -1153,9 +1153,8 @@ public class Trf.Persona : Folks.Persona,
     {
       try
         {
-          var account_id_copy = account_id.dup ();
-          var normalised_addr = (owned) normalise_im_address
-              ((owned) account_id_copy, im_proto);
+          var normalised_addr = ImDetails.normalise_im_address
+              (account_id, im_proto);
           var im_fd = new ImFieldDetails (normalised_addr);
 
           this._im_addresses.set (im_proto, im_fd);