erp5_oauth_google_login: Use Base_getUserValueByUserId because...

erp5_oauth_google_login: Use Base_getUserValueByUserId because ERP5Site_getAuthenticatedMemberPersonValue is deprecated

bt5/erp5_oauth_google_login/SkinTemplateItem/portal_skins/erp5_oauth_google_login/Base_createOauth2User.py

@@ -48,7 +48,7 @@ if erp5_username in ("Anonymous User", None):
   assignment.open(activate_kw=activate_kw)
   person.setRoleList(assignment.getRoleList())
 else:
-  person = portal.ERP5Site_getAuthenticatedMemberPersonValue(erp5_username)
+  person = context.Base_getUserValueByUserId(erp5_username)
 
 login = person.newContent(portal_type=login_portal_type,
                           reference=reference)