gnome_keyring.c

Pass parameters instead of configuration to implementations of
svn_auth__password_get_t / svn_auth__password_set_t.

* subversion/include/private/svn_auth_private.h
(svn_auth__password_get_t, svn_auth__password_set_t,
svn_auth__simple_password_get, svn_auth__simple_password_set): Replace
'config' argument with 'parameters'.

* subversion/libsvn_subr/simple_providers.c
(svn_auth__simple_password_get, svn_auth__simple_password_set): Replace
'config' argument with 'parameters'.
(svn_auth__simple_first_creds_helper): Update call to password_get().
(svn_auth__simple_save_creds_helper): Delete 'cfg' and update call to
password_set().

* subversion/libsvn_subr/ssl_client_cert_pw_providers.c
(simple_passphrase_get, simple_passphrase_set): Replace 'config' argument
with 'parameters'.
(svn_auth__ssl_client_cert_pw_file_first_creds_helper): Update call to
passphrase_get().
(svn_auth__ssl_client_cert_pw_file_save_creds_helper): Delete 'cfg' and
update call to passphrase_set().

* subversion/libsvn_auth_gnome_keyring/gnome_keyring.c
(gnome_keyring_password_get, gnome_keyring_password_set):
* subversion/libsvn_auth_kwallet/kwallet.cpp
(kwallet_password_get, kwallet_password_set):
* subversion/libsvn_subr/macos_keychain.c
(keychain_password_set, keychain_password_get): Replace 'config' argument
with 'parameters'.

* subversion/libsvn_subr/win32_crypto.c
(windows_password_encrypter): Replace 'config' argument with 'parameters'
and update call to svn_auth__simple_password_set().
(windows_password_decrypter): Replace 'config' argument with 'parameters'
and update call to svn_auth__simple_password_get().