[gnome-boxes/gnome-3-14] vm-creator: Make use of internal util functions

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit bba3396238d604c8c1fc7877483aecff7dca051f
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Wed Jul 15 16:17:29 2015 +0100

    vm-creator: Make use of internal util functions
    
    Make code simpler by use of internal util function to ensure storage
    pool directory exists.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=752417

 src/vm-creator.vala |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/vm-creator.vala b/src/vm-creator.vala
index aa6ada0..f4eec60 100644
--- a/src/vm-creator.vala
+++ b/src/vm-creator.vala
@@ -215,7 +215,9 @@ private class Boxes.VMCreator {
             debug ("Created storage pool.");
         } else if (pool.get_info ().state == StoragePoolState.INACTIVE) {
             // Ensure pool directory exists in case user deleted it after pool creation
-            DirUtils.create_with_parents (GLib.Path.build_filename (get_user_pkgdata (), "images", null), 
0775);
+            var pool_path = get_user_pkgdata ("images");
+            ensure_directory (pool_path);
+
             yield pool.start_async (0, null);
             yield pool.refresh_async (null);
         }