Enable device disabling during normal operation

chrome/browser/chromeos/system/device_disabling_manager_default_delegate.h

+// Copyright 2014 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.
+
+#ifndef CHROME_BROWSER_CHROMEOS_SYSTEM_DEVICE_DISABLING_MANAGER_DEFAULT_DELEGATE_H_
+#define CHROME_BROWSER_CHROMEOS_SYSTEM_DEVICE_DISABLING_MANAGER_DEFAULT_DELEGATE_H_
+
+#include "base/macros.h"
+#include "chrome/browser/chromeos/system/device_disabling_manager.h"
+
+namespace chromeos {
+namespace system {
+
+class DeviceDisablingManagerDefaultDelegate
+    : public DeviceDisablingManager::Delegate {
+ public:
+  DeviceDisablingManagerDefaultDelegate();
+
+ private:
+  // DeviceDisablingManager::Delegate:
+  void RestartToLoginScreen() override;
+  void ShowDeviceDisabledScreen() override;
+
+  DISALLOW_COPY_AND_ASSIGN(DeviceDisablingManagerDefaultDelegate);
+};
+
+}  // namespace system
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_SYSTEM_DEVICE_DISABLING_MANAGER_DEFAULT_DELEGATE_H_