cros: Fake implementation of DBUS biometrics client.

chromeos/dbus/fake_biod_enroll_session_client.cc

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chromeos/dbus/fake_biod_enroll_session_client.h"
+
+namespace chromeos {
+
+FakeBiodEnrollSessionClient::FakeBiodEnrollSessionClient()
+    : weak_ptr_factory_(this) {}
+
+FakeBiodEnrollSessionClient::~FakeBiodEnrollSessionClient() {}
+
+void FakeBiodEnrollSessionClient::Init(dbus::Bus* bus) {}
+
+void FakeBiodEnrollSessionClient::Cancel(
+    const dbus::ObjectPath& enroll_session_path) {}
+
+}  // namespace chromeos