Convert tweak_node to only use wcroot, relpath style functions.
Convert tweak_node to only use wcroot, relpath style functions.

* subversion/libsvn_wc/wc_db.c
  (tweak_node): Rename to ...
  (bump_node): ... this and use only wcroot, relpath functions.
  (tweak_entries, svn_wc__db_op_bump_revisions_post_update):
    Update callers.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1081584 13f79535-47bb-0310-9956-ffa450edef68

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