* Use the correct pool for apr_table_copy. Otherwise we trigger the bad pool

  ancestry abort in apr_table_copy if apr is compiled with APR_POOL_DEBUG.

Noticed by: Joe Orton


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@377525 13f79535-47bb-0310-9956-ffa450edef68