Revert of Refactoring : Move AuthAttempt and Authenticators to chromeos/login

chromeos/login_event_recorder.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 "chromeos/login_event_recorder.h"
-
-#include <vector>
-
-#include "base/lazy_instance.h"
-
-namespace chromeos {
-
-static base::LazyInstance<LoginEventRecorder> g_login_event_recorder =
-    LAZY_INSTANCE_INITIALIZER;
-
-LoginEventRecorder::LoginEventRecorder() : delegate_(NULL) {
-}
-
-LoginEventRecorder::~LoginEventRecorder() {
-}
-
-// static
-LoginEventRecorder* LoginEventRecorder::Get() {
-  return g_login_event_recorder.Pointer();
-}
-
-void LoginEventRecorder::SetDelegate(LoginEventRecorder::Delegate* delegate) {
-  delegate_ = delegate;
-}
-
-void LoginEventRecorder::AddLoginTimeMarker(const std::string& marker_name,
-                                            bool send_to_uma) {
-  if (delegate_)
-    delegate_->AddLoginTimeMarker(marker_name, send_to_uma);
-}
-
-}  // namespace chromeos