[gnome-control-center] search: Use list box separators between entries

[Felipe Borges <felipeborges src gnome org>]

commit f14829c38cd7898fa2302105471d7585718e32ac
Author: Felipe Borges <felipeborges gnome org>
Date:   Tue Oct 11 16:01:33 2016 +0200

    search: Use list box separators between entries
    
    https://bugzilla.gnome.org/show_bug.cgi?id=775958

 panels/search/cc-search-panel.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/panels/search/cc-search-panel.c b/panels/search/cc-search-panel.c
index 556e40d..0a4018e 100644
--- a/panels/search/cc-search-panel.c
+++ b/panels/search/cc-search-panel.c
@@ -21,6 +21,7 @@
 #include "cc-search-panel.h"
 #include "cc-search-locations-dialog.h"
 #include "cc-search-resources.h"
+#include "shell/list-box-helper.h"
 
 #include <gio/gdesktopappinfo.h>
 #include <glib/gi18n.h>
@@ -774,6 +775,7 @@ cc_search_panel_init (CcSearchPanel *self)
   widget = GTK_WIDGET (gtk_list_box_new ());
   gtk_list_box_set_sort_func (GTK_LIST_BOX (widget),
                               (GtkListBoxSortFunc)list_sort_func, self, NULL);
+  gtk_list_box_set_header_func (GTK_LIST_BOX (widget), cc_list_box_update_header_func, NULL, NULL);
   gtk_container_add (GTK_CONTAINER (frame), widget);
   self->priv->list_box = widget;
   gtk_widget_show (widget);