* subversion/libsvn_client/merge.c
  (find_base_on_target, find_automatic_merge,
   svn_client_automatic_merge_t,
   svn_client_find_automatic_merge_no_wc,
   svn_client_find_automatic_merge,
   do_automatic_merge_locked,
   svn_client_automatic_merge_is_reintegrate_like):
    Remove the unimplemented 'mid-point' location concept from the
    automatic merge code. It was being used only as a boolean flag, so
    replace it with a boolean flag.

git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1437085 13f79535-47bb-0310-9956-ffa450edef68