Update ra_local C test to modern RA API.
Update ra_local C test to modern RA API.

Patch by: David Glasser <glasser@mit.edu>

* subversion/tests/libsvn_ra_local/ra-local-test.c
  (make_and_open_local_repos): Use svn_ra_session_t instead of
   svn_ra_plugin_t and a baton.
  (open_ra_session, get_youngest_rev): Adjust calls to above.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@861122 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion