Factory reset screen is added

chrome/browser/chromeos/login/webui_screen_locker.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/login/webui_screen_locker.h"
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
@@ skipping 176 matching lines @@
   chromeos::ScreenLocker::default_screen_locker()->Signout();
 }
 
 void WebUIScreenLocker::OnUserSelected(const std::string& username) {
 }
 
 void WebUIScreenLocker::OnStartEnterpriseEnrollment() {
   NOTREACHED();
 }
 
+void WebUIScreenLocker::OnStartDeviceReset() {
+  NOTREACHED();
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // LockWindow::Observer implementation:
 
 void WebUIScreenLocker::OnLockWindowReady() {
   lock_ready_ = true;
   if (webui_ready_)
     ScreenLockReady();
 }
 
 }  // namespace chromeos