chromeos: Migrate SignOut and RequestRestartForUpdate to mojo interface

chrome/browser/ui/ash/system_tray_delegate_chromeos.cc

 // Copyright 2013 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/ui/ash/system_tray_delegate_chromeos.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <set>
@@ skipping 36 matching lines @@
 #include "chrome/browser/chromeos/login/help_app_launcher.h"
 #include "chrome/browser/chromeos/login/login_wizard.h"
 #include "chrome/browser/chromeos/login/ui/user_adding_screen.h"
 #include "chrome/browser/chromeos/login/user_flow.h"
 #include "chrome/browser/chromeos/login/users/chrome_user_manager.h"
 #include "chrome/browser/chromeos/login/users/supervised_user_manager.h"
 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 #include "chrome/browser/chromeos/policy/device_cloud_policy_manager_chromeos.h"
 #include "chrome/browser/chromeos/profiles/multiprofiles_intro_dialog.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
-#include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/supervised_user/supervised_user_service.h"
 #include "chrome/browser/supervised_user/supervised_user_service_factory.h"
 #include "chrome/browser/ui/ash/cast_config_delegate_media_router.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_util.h"
 #include "chrome/browser/ui/ash/networking_config_delegate_chromeos.h"
 #include "chrome/browser/ui/ash/system_tray_client.h"
 #include "chrome/browser/ui/ash/system_tray_delegate_utils.h"
 #include "chrome/browser/ui/ash/vpn_delegate_chromeos.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 326 matching lines @@
     if (show_intro) {
       base::Callback<void(bool)> on_accept =
           base::Bind(&OnAcceptMultiprofilesIntro);
       ShowMultiprofilesIntroDialog(on_accept);
     } else {
       UserAddingScreen::Get()->Start();
     }
   }
 }
 
-void SystemTrayDelegateChromeOS::SignOut() {
-  chrome::AttemptUserExit();
-}
-
-void SystemTrayDelegateChromeOS::RequestRestartForUpdate() {
-  // We expect that UpdateEngine is in "Reboot for update" state now.
-  chrome::NotifyAndTerminate(true /* fast path */);
-}
-
 void SystemTrayDelegateChromeOS::GetAvailableBluetoothDevices(
     ash::BluetoothDeviceList* list) {
   device::BluetoothAdapter::DeviceList devices =
       bluetooth_adapter_->GetDevices();
   for (size_t i = 0; i < devices.size(); ++i) {
     device::BluetoothDevice* device = devices[i];
     ash::BluetoothDeviceInfo info;
     info.address = device->GetAddress();
     info.display_name = device->GetNameForDisplay();
     info.connected = device->IsConnected();
@@ skipping 596 matching lines @@
   LOG(WARNING) << "SystemTrayDelegateChromeOS::GetChildUserMessage call while "
                << "ENABLE_SUPERVISED_USERS undefined.";
   return base::string16();
 }
 
 ash::SystemTrayDelegate* CreateSystemTrayDelegate() {
   return new SystemTrayDelegateChromeOS();
 }
 
 }  // namespace chromeos