Move UserContext to its own file

chrome/browser/chromeos/login/auth/parallel_authenticator_unittest.cc

 // 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/auth/parallel_authenticator.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/chromeos/login/auth/mock_login_status_consumer.h"
 #include "chrome/browser/chromeos/login/auth/mock_url_fetchers.h"
 #include "chrome/browser/chromeos/login/auth/test_attempt_state.h"
+#include "chrome/browser/chromeos/login/auth/user_context.h"
 #include "chrome/browser/chromeos/login/users/mock_user_manager.h"
-#include "chrome/browser/chromeos/login/users/user.h"
 #include "chrome/browser/chromeos/login/users/user_manager.h"
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chrome/browser/chromeos/settings/device_settings_test_helper.h"
 #include "chrome/browser/chromeos/settings/stub_cros_settings_provider.h"
 #include "chrome/test/base/testing_profile.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/cryptohome/mock_async_method_caller.h"
 #include "chromeos/cryptohome/system_salt_getter.h"
 #include "chromeos/dbus/fake_cryptohome_client.h"
 #include "chromeos/dbus/fake_dbus_thread_manager.h"
@@ skipping 556 matching lines @@
   mock_caller_->SetUp(true, cryptohome::MOUNT_ERROR_NONE);
   EXPECT_CALL(*mock_caller_, AsyncCheckKey(username_, _, _))
       .Times(1)
       .RetiresOnSaturation();
 
   auth_->AuthenticateToUnlock(UserContext(username_));
   base::MessageLoop::current()->Run();
 }
 
 }  // namespace chromeos