Remove retail mode.

chrome/browser/chromeos/power/session_state_controller_delegate_chromeos.cc

 // Copyright (c) 2012 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 "chrome/browser/chromeos/power/session_state_controller_delegate_chromeos.h"
 
 #include "base/logging.h"
-#include "chrome/browser/chromeos/kiosk_mode/kiosk_mode_settings.h"
 #include "chrome/browser/lifetime/application_lifetime.h"

[bartfab (slow), 2014/10/15 09:52:20]

Nit: No longer used.

[rkc, 2014/11/20 21:06:34]

Done.

 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/power_manager_client.h"
 #include "chromeos/dbus/session_manager_client.h"
 
 namespace chromeos {
 
 void SessionStateControllerDelegateChromeos::RequestLockScreen() {
-  // If KioskMode is enabled, if the user attempts to lock the screen via
-  // the power button, we instead want to log the user out. This seemed to
-  // be the most acceptable replacement for the lock action of the power
-  // button for Kiosk mode users.
-  if (KioskModeSettings::Get()->IsKioskModeEnabled()) {
-    chrome::AttemptUserExit();
-    return;
-  }
   // TODO(antrim) : additional logging for crbug/173178
   LOG(WARNING) << "Requesting screen lock from SessionStateControllerDelegate";
   DBusThreadManager::Get()->GetSessionManagerClient()->RequestLockScreen();
 }
 
 void SessionStateControllerDelegateChromeos::RequestShutdown() {
   DBusThreadManager::Get()->GetPowerManagerClient()->RequestShutdown();
 }
 
 }  // namespace chromeos