impress210: #i117133# put new drawing layer fill and stroke styles in pool only for newly created documents

# HG changeset patch
# User Christian Lippka ORACLE <christian.lippka@oracle.com>
# Date 1299763312 -3600
# Node ID 6b1140cdac81a77836e5be80033f328a0956c94a
# Parent  8edc33ef50a3b6ebbc4e88d574b6b1ba57b1dbaa

impress210: #i117133# put new drawing layer fill and stroke styles in pool only for newly created documents