Chromad: Allow offline login.

chromeos/dbus/auth_policy_client.cc

Index: chromeos/dbus/auth_policy_client.cc
diff --git a/chromeos/dbus/auth_policy_client.cc b/chromeos/dbus/auth_policy_client.cc
index 9b3597929cbd3ef897df0ce08ea1428f43e9d8fe..36b864026ce2fac796312f6b3c06dd7bd5a995f7 100644
--- a/chromeos/dbus/auth_policy_client.cc
+++ b/chromeos/dbus/auth_policy_client.cc
@@ -57,12 +57,14 @@ class AuthPolicyClientImpl : public AuthPolicyClient {
   }
 
   void AuthenticateUser(const std::string& user_principal_name,
+                        const std::string& object_guid,
                         int password_fd,
                         AuthCallback callback) override {
     dbus::MethodCall method_call(authpolicy::kAuthPolicyInterface,
                                  authpolicy::kAuthPolicyAuthenticateUser);
     dbus::MessageWriter writer(&method_call);
     writer.AppendString(user_principal_name);
+    writer.AppendString(object_guid);
     writer.AppendFileDescriptor(password_fd);
     proxy_->CallMethod(
         &method_call, kSlowDbusTimeoutMilliseconds,