1// Copyright 2013 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_DEFAULT_PINNED_APPS_FIELD_TRIAL_H_ 6#define CHROME_BROWSER_CHROMEOS_LOGIN_DEFAULT_PINNED_APPS_FIELD_TRIAL_H_ 7 8#include <string> 9 10namespace base { 11class ListValue; 12} 13 14class PrefRegistrySimple; 15class PrefService; 16 17namespace chromeos { 18namespace default_pinned_apps_field_trial { 19 20// Registers a local state that keeps track of users in experiment. 21void RegisterPrefs(PrefRegistrySimple* registry); 22 23// Migrate by removing the old local state. 24void MigratePrefs(PrefService* local_state); 25 26} // namespace default_pinned_apps_field_trial 27} // namespace chromeos 28 29#endif // CHROME_BROWSER_CHROMEOS_LOGIN_DEFAULT_PINNED_APPS_FIELD_TRIAL_H_ 30