Finish simple provider changes from r17616 on a couple of Win32 only functions.
Finish simple provider changes from r17616 on a couple of
Win32 only functions.

* subversion/libsvn_subr/simple_providers.c
  (windows_password_encrypter, windows_password_decrypter):
  Pass the new non_interactive flag on.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion