[gtk+] recent chooser dialog: Use headerbar

[Matthias Clasen <matthiasc src gnome org>]

commit 066810ac0039436c26a2dc93f18a2ccc9fdb3c0c
Author: William Jon McCann <william jon mccann gmail com>
Date:   Fri Jan 10 16:17:47 2014 -0500

    recent chooser dialog: Use headerbar
    
    Make the recent chooser dialog use a headerbar
    when desired.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=720059

 gtk/gtkrecentchooserdialog.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkrecentchooserdialog.c b/gtk/gtkrecentchooserdialog.c
index da9bb1b..181bff5 100644
--- a/gtk/gtkrecentchooserdialog.c
+++ b/gtk/gtkrecentchooserdialog.c
@@ -23,6 +23,8 @@
 #include "gtkrecentchooserutils.h"
 #include "gtkrecentmanager.h"
 #include "gtktypebuiltins.h"
+#include "gtksettings.h"
+#include "gtkdialogprivate.h"
 
 #include <stdarg.h>
 
@@ -127,6 +129,7 @@ gtk_recent_chooser_dialog_init (GtkRecentChooserDialog *dialog)
 
   priv = gtk_recent_chooser_dialog_get_instance_private (dialog);
   dialog->priv = priv;
+  gtk_dialog_set_use_header_bar_from_setting (GTK_DIALOG (dialog));
 
   content_area = gtk_dialog_get_content_area (rc_dialog);
 G_GNUC_BEGIN_IGNORE_DEPRECATIONS
@@ -136,7 +139,6 @@ G_GNUC_END_IGNORE_DEPRECATIONS
   gtk_container_set_border_width (GTK_CONTAINER (rc_dialog), 5);
   gtk_box_set_spacing (GTK_BOX (content_area), 2); /* 2 * 5 + 2 = 12 */
   gtk_container_set_border_width (GTK_CONTAINER (action_area), 5);
-
 }
 
 /* we intercept the GtkRecentChooser::item_activated signal and try to
@@ -278,7 +280,7 @@ gtk_recent_chooser_dialog_new_valist (const gchar      *title,
   GtkWidget *result;
   const char *button_text = first_button_text;
   gint response_id;
-  
+
   result = g_object_new (GTK_TYPE_RECENT_CHOOSER_DIALOG,
                          "title", title,
                          "recent-manager", manager,