Use ExitCleanly to exit intead of AttemptUserExit.

chrome/browser/chromeos/ui/idle_logout_dialog_view.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/ui/idle_logout_dialog_view.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/time.h"
 #include "base/string_number_conversions.h"
@@ skipping 32 matching lines @@
 
 base::TimeDelta IdleLogoutSettingsProvider::GetCountdownUpdateInterval() {
   return base::TimeDelta::FromMilliseconds(kCountdownUpdateIntervalMs);
 }
 
 KioskModeSettings* IdleLogoutSettingsProvider::GetKioskModeSettings() {
   return KioskModeSettings::Get();
 }
 
 void IdleLogoutSettingsProvider::LogoutCurrentUser(IdleLogoutDialogView*) {
-  BrowserList::AttemptUserExit();
+  BrowserList::ExitCleanly();
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // IdleLogoutDialogView public static methods
 // static
 void IdleLogoutDialogView::ShowDialog() {
   // We only show the dialog if it is not already showing. We don't want two
   // countdowns on the screen for any reason. If the dialog is closed by using
   // CloseDialog, we reset g_instance so the next Show will work correctly; in
   // case the dialog is closed by the system, DeleteDelegate is guaranteed to be
@@ skipping 154 matching lines @@
   return g_instance;
 }
 
 // static
 void IdleLogoutDialogView::set_settings_provider(
     IdleLogoutSettingsProvider* provider) {
   provider_ = provider;
 }
 
 }  // namespace chromeos