Followup to r38580: Reuse an absolute path in place of fetching it again.
Followup to r38580: Reuse an absolute path in place of fetching it again.

[ This inadvertently fixes a test failure in r38580. ]

* subversion/libsvn_client/commit_util.c
  (check_prop_mods): Take a local absolute path, in place of generating it.
  (harvest_committables): Reuse a previously-generated local absolute path.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion