Try to unbreak linux_chromeos_clang after r120497

chrome/browser/ui/webui/help/version_updater_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/ui/webui/help/version_updater_chromeos.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "chrome/browser/chromeos/dbus/dbus_thread_manager.h"
 #include "chrome/browser/chromeos/dbus/power_manager_client.h"
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 
 using chromeos::DBusThreadManager;
 using chromeos::UpdateEngineClient;
 using chromeos::WizardController;
 
 VersionUpdater* VersionUpdater::Create() {
   return static_cast<VersionUpdater*>(new VersionUpdaterCros);
 }
 
-bool VersionUpdaterCros::CanBeUpdated() const {
-  return true;
-}
-
 void VersionUpdaterCros::CheckForUpdate(const StatusCallback& callback) {
   callback_ = callback;
 
   UpdateEngineClient* update_engine_client =
       DBusThreadManager::Get()->GetUpdateEngineClient();
   update_engine_client->AddObserver(this);
 
   // Make sure that libcros is loaded and OOBE is complete.
   if (!WizardController::default_controller() ||
       WizardController::IsDeviceRegistered()) {
     update_engine_client->RequestUpdateCheck(
         UpdateEngineClient::EmptyUpdateCheckCallback());
   }
 }
 
 void VersionUpdaterCros::RelaunchBrowser() const {
   DBusThreadManager::Get()->GetPowerManagerClient()->RequestRestart();
 }
 
+VersionUpdaterCros::VersionUpdaterCros() {}
+
 VersionUpdaterCros::~VersionUpdaterCros() {
   UpdateEngineClient* update_engine_client =
       DBusThreadManager::Get()->GetUpdateEngineClient();
   update_engine_client->RemoveObserver(this);
 }
 
 void VersionUpdaterCros::UpdateStatusChanged(
-    const UpdateEngineClient::Status& status) OVERRIDE {
+    const UpdateEngineClient::Status& status) {
   Status my_status = UPDATED;
   int progress = 0;
 
   switch (status.status) {
     case UpdateEngineClient::UPDATE_STATUS_CHECKING_FOR_UPDATE:
       my_status = CHECKING;
       break;
     case UpdateEngineClient::UPDATE_STATUS_DOWNLOADING:
       progress = static_cast<int>(status.download_progress * 100.0);
       // Fall through.
     case UpdateEngineClient::UPDATE_STATUS_UPDATE_AVAILABLE:
     case UpdateEngineClient::UPDATE_STATUS_VERIFYING:
     case UpdateEngineClient::UPDATE_STATUS_FINALIZING:
       my_status = UPDATING;
       break;
     case UpdateEngineClient::UPDATE_STATUS_UPDATED_NEED_REBOOT:
       my_status = NEARLY_UPDATED;
       break;
     default:
       break;
   }
 
   callback_.Run(my_status, progress);
 }