[cros] user_manager component - move UserManagerBase and UserManager

chrome/browser/chromeos/login/users/scoped_test_user_manager.cc

Index: chrome/browser/chromeos/login/users/scoped_test_user_manager.cc
diff --git a/chrome/browser/chromeos/login/users/scoped_test_user_manager.cc b/chrome/browser/chromeos/login/users/scoped_test_user_manager.cc
new file mode 100644
index 0000000000000000000000000000000000000000..49dc7f2b51018cc2a264f8fc91257c99e0963da2
--- /dev/null
+++ b/chrome/browser/chromeos/login/users/scoped_test_user_manager.cc
@@ -0,0 +1,26 @@
+// Copyright 2014 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/users/scoped_test_user_manager.h"
+
+#include "chrome/browser/chromeos/login/users/chrome_user_manager_impl.h"
+#include "chrome/browser/chromeos/profiles/profile_helper.h"
+
+namespace chromeos {
+
+ScopedTestUserManager::ScopedTestUserManager() {
+  chrome_user_manager_ = ChromeUserManagerImpl::CreateChromeUserManager();
+  chrome_user_manager_->Initialize();
+
+  // ProfileHelper has to be initialized after UserManager instance is created.
+  ProfileHelper::Get()->Initialize();
+}
+
+ScopedTestUserManager::~ScopedTestUserManager() {
+  user_manager::UserManager::Get()->Shutdown();
+  chrome_user_manager_->Destroy();
+  chrome_user_manager_.reset();
+}
+
+}  // namespace chromeos