[gtk+] GtkFileChooserWidget: remove unused fields and cleanup code.

[Matthias Clasen <matthiasc src gnome org>]

commit c235747847d59db7f2bf553cc53f7656397b7627
Author: Christoph Reiter <reiter christoph gmail com>
Date:   Tue Jan 20 17:48:54 2015 +0100

    GtkFileChooserWidget: remove unused fields and cleanup code.
    
    These fields are never set, so we don't need the code to clean them up.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=725164

 gtk/gtkfilechooserwidget.c |   39 ---------------------------------------
 1 files changed, 0 insertions(+), 39 deletions(-)
---
diff --git a/gtk/gtkfilechooserwidget.c b/gtk/gtkfilechooserwidget.c
index c6bd8dd..100d43c 100644
--- a/gtk/gtkfilechooserwidget.c
+++ b/gtk/gtkfilechooserwidget.c
@@ -254,14 +254,10 @@ struct _GtkFileChooserWidgetPrivate {
   LocationMode location_mode;
 
   /* Handles */
-  GSList *loading_shortcuts;
-  GSList *reload_icon_cancellables;
   GCancellable *file_list_drag_data_received_cancellable;
   GCancellable *update_current_folder_cancellable;
   GCancellable *should_respond_get_info_cancellable;
   GCancellable *file_exists_get_info_cancellable;
-  GCancellable *update_from_entry_cancellable;
-  GCancellable *shortcuts_activate_iter_cancellable;
 
   LoadState load_state;
   ReloadState reload_state;
@@ -2782,32 +2778,9 @@ static void
 cancel_all_operations (GtkFileChooserWidget *impl)
 {
   GtkFileChooserWidgetPrivate *priv = impl->priv;
-  GSList *l;
 
   pending_select_files_free (impl);
 
-  if (priv->reload_icon_cancellables)
-    {
-      for (l = priv->reload_icon_cancellables; l; l = l->next)
-        {
-         GCancellable *cancellable = G_CANCELLABLE (l->data);
-         g_cancellable_cancel (cancellable);
-        }
-      g_slist_free (priv->reload_icon_cancellables);
-      priv->reload_icon_cancellables = NULL;
-    }
-
-  if (priv->loading_shortcuts)
-    {
-      for (l = priv->loading_shortcuts; l; l = l->next)
-        {
-         GCancellable *cancellable = G_CANCELLABLE (l->data);
-         g_cancellable_cancel (cancellable);
-        }
-      g_slist_free (priv->loading_shortcuts);
-      priv->loading_shortcuts = NULL;
-    }
-
   if (priv->file_list_drag_data_received_cancellable)
     {
       g_cancellable_cancel (priv->file_list_drag_data_received_cancellable);
@@ -2832,18 +2805,6 @@ cancel_all_operations (GtkFileChooserWidget *impl)
       priv->file_exists_get_info_cancellable = NULL;
     }
 
-  if (priv->update_from_entry_cancellable)
-    {
-      g_cancellable_cancel (priv->update_from_entry_cancellable);
-      priv->update_from_entry_cancellable = NULL;
-    }
-
-  if (priv->shortcuts_activate_iter_cancellable)
-    {
-      g_cancellable_cancel (priv->shortcuts_activate_iter_cancellable);
-      priv->shortcuts_activate_iter_cancellable = NULL;
-    }
-
   search_stop_searching (impl, TRUE);
   recent_stop_loading (impl);
 }