blob: 6c000ce461ce3d01993280dff948fa424629e34a [file] [log] [blame]
// Copyright 2015 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 <memory>
#include "components/prefs/pref_value_store.h"
class PrefStore;
class Profile;
namespace sync_preferences {
class PrefServiceSyncable;
// sync_preferences::PrefServiceSyncable is a PrefService with added integration
// for sync, and knowledge of how to create an incognito PrefService. For code
// that does not need to know about the sync integration, you should use only
// the plain PrefService type.
// For this reason, Profile does not expose an accessor for the
// sync_preferences::PrefServiceSyncable type. Instead, you can use the
// utilities below to retrieve the sync_preferences::PrefServiceSyncable from a
// Profile.
sync_preferences::PrefServiceSyncable* PrefServiceSyncableFromProfile(
Profile* profile);
// Creates an incognito copy of |pref_service| that shares most prefs but uses
// a fresh non-persistent overlay for the user pref store and an individual
// extension pref store (to cache the effective extension prefs for incognito
// windows).
sync_preferences::PrefServiceSyncable* pref_service,
PrefStore* incognito_extension_pref_store,
std::unique_ptr<PrefValueStore::Delegate> delegate);