Update xdg-utils to the latest version available in CVS.

third_party/xdg-utils/scripts/xdg-desktop-icon

Index: third_party/xdg-utils/scripts/xdg-desktop-icon
===================================================================
--- third_party/xdg-utils/scripts/xdg-desktop-icon	(revision 79890)
+++ third_party/xdg-utils/scripts/xdg-desktop-icon	(working copy)
@@ -6,6 +6,8 @@
 #
 #   Refer to the usage() function below for usage.
 #
+#   Copyright 2009-2010, Fathi Boudra <fabo@freedesktop.org>
+#   Copyright 2009-2010, Rex Dieter <rdieter@fedoraproject.org>
 #   Copyright 2006, Kevin Krammer <kevin.krammer@gmx.at>
 #   Copyright 2006, Jeremy White <jwhite@codeweavers.com>
 #
@@ -496,6 +498,7 @@
 esac
 
 my_umask=077
+desktop_dir="$HOME/Desktop"
 if xdg-user-dir 2>/dev/null 1>&2; then
   desktop_dir=`xdg-user-dir DESKTOP`
 fi
@@ -534,6 +537,7 @@
             if [ -n "$x" ]; then
                 mkdir -p "$x"
                 eval 'cp "$desktop_file" "$x/$basefile"'$xdg_redirect_output 
+                chmod u+x "$x/$basefile"
             fi
         done
 
@@ -546,6 +550,7 @@
                 rm -f "$x/$basefile"
             fi
         done
+
         ;;
 esac