[nautilus] canvas-item: don't look for a "stock-nautilus-knob" themed icon

[Cosimo Cecchi <cosimoc src gnome org>]

commit f5bd88211784bc7d5fa062089f907a6389f7acdc
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Sun Nov 30 11:44:39 2014 -0800

    canvas-item: don't look for a "stock-nautilus-knob" themed icon
    
    No theme ships this as far as I know.

 libnautilus-private/nautilus-canvas-item.c |   15 +++++----------
 1 files changed, 5 insertions(+), 10 deletions(-)
---
diff --git a/libnautilus-private/nautilus-canvas-item.c b/libnautilus-private/nautilus-canvas-item.c
index 7e5d542..06cfb48 100644
--- a/libnautilus-private/nautilus-canvas-item.c
+++ b/libnautilus-private/nautilus-canvas-item.c
@@ -1046,17 +1046,12 @@ nautilus_canvas_item_invalidate_label (NautilusCanvasItem     *item)
 static GdkPixbuf *
 get_knob_pixbuf (void)
 {
-       GdkPixbuf *knob_pixbuf;
+       GdkPixbuf *knob_pixbuf = NULL;
+       GInputStream *stream = g_resources_open_stream ("/org/gnome/nautilus/icons/knob.png", 0, NULL);
 
-       knob_pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
-                                                   "stock-nautilus-knob",
-                                                   8, 0, NULL);
-       if (!knob_pixbuf) {
-               GInputStream *stream = g_resources_open_stream ("/org/gnome/nautilus/icons/knob.png", 0, 
NULL);
-               if (stream != NULL) {
-                       knob_pixbuf = gdk_pixbuf_new_from_stream (stream, NULL, NULL);
-                       g_object_unref (stream);
-               }
+       if (stream != NULL) {
+               knob_pixbuf = gdk_pixbuf_new_from_stream (stream, NULL, NULL);
+               g_object_unref (stream);
        }
 
        return knob_pixbuf;