[eog] EogSidebar: Stop deprecated GtkArrow usage

[Felix Riemann <friemann src gnome org>]

commit 096806fdea91c89ae918910348b051f2c0e86f91
Author: Felix Riemann <friemann gnome org>
Date:   Sun Jan 4 19:19:07 2015 +0100

    EogSidebar: Stop deprecated GtkArrow usage
    
    Use a matching GtkImage instead.

 src/eog-sidebar.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/eog-sidebar.c b/src/eog-sidebar.c
index 0d8287a..22b7121 100644
--- a/src/eog-sidebar.c
+++ b/src/eog-sidebar.c
@@ -406,7 +406,7 @@ eog_sidebar_init (EogSidebar *eog_sidebar)
 
        gtk_widget_show (eog_sidebar->priv->label);
 
-       arrow = gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE);
+       arrow = gtk_image_new_from_icon_name ("pan-down-symbolic", GTK_ICON_SIZE_BUTTON);
        gtk_box_pack_end (GTK_BOX (select_hbox), arrow, FALSE, FALSE, 0);
        gtk_widget_show (arrow);