On the fs-rep-sharing branch: Use the svn_checksum_t type in a few more places.
On the fs-rep-sharing branch:
Use the svn_checksum_t type in a few more places.

* subversion/libsvn_fs_base/reps-strings.c
  (make_fulltext_rep): Take a svn_checksum_t parameter, and use it internally.
  (svn_fs_base__get_mutable_rep): Use svn_checksum_empty_checksum() to get the
    empty md5 checksum.
  (svn_fs_base__rep_contents): Use svn_checksum() instead of the apr_md5_*
    functions.
  (txn_body_read_rep): Use svn_checksum_t instead of the apr_md5_* functions.


git-svn-id: b8cc343a69b1f0cbd825b978e2a42c89704f90e3@870862 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion