Propagate use of the wc_context when adding files in libsvn_client.  This also removes the use of a couple of deprecated svn_wc functions.
Propagate use of the wc_context when adding files in libsvn_client.  This
also removes the use of a couple of deprecated svn_wc functions.

* subversion/libsvn_client/add.c
  (svn_client__get_auto_props): Use a wc_context to interact with the new
    prop setting API.
  (add_dir_recursive): Use a provided wc_context in place of creating our own.
  (add): Take a wc_context parameter to properly propogate.
  (svn_client_add4): If not provided a wc_context, create one for use.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@878391 13f79535-47bb-0310-9956-ffa450edef68

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