[gnome-contacts] build: add function declaration

[Erick Pérez Castellanos <erickpc src gnome org>]

commit bd54942efa09199626778d22360521b7e8dbba68
Author: Tim Lunn <tim feathertop org>
Date:   Mon Sep 16 15:51:34 2013 +1000

    build: add function declaration
    
    https://bugzilla.gnome.org/show_bug.cgi?id=708137

 src/contacts-esd-setup.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/contacts-esd-setup.h b/src/contacts-esd-setup.h
index 992accc..4dda4e6 100644
--- a/src/contacts-esd-setup.h
+++ b/src/contacts-esd-setup.h
@@ -1,4 +1,5 @@
 #include <libebook/libebook.h>
+#include <gtk/gtk.h>
 
 void contacts_ensure_eds_accounts (void);
 const char *contacts_lookup_esource_name_by_uid (const char *uid);
@@ -7,3 +8,4 @@ gboolean contacts_esource_uid_is_google (const char *uid);
 gboolean contacts_has_goa_account (void);
 extern ESourceRegistry *eds_source_registry;
 extern gboolean contacts_avoid_goa_workaround;
+GtkWidget* contacts_get_icon_for_goa_account (const char* goa_id);