pref_registry_syncable.h | Explore in Territory

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_PREF_REGISTRY_PREF_REGISTRY_SYNCABLE_H_
#define COMPONENTS_PREF_REGISTRY_PREF_REGISTRY_SYNCABLE_H_

#include <stdint.h>

#include <string_view>

#include "base/functional/callback.h"
#include "build/chromeos_buildflags.h"
#include "components/prefs/pref_registry_simple.h"

// TODO(tfarina): Change this namespace to pref_registry.
namespace user_prefs {

// A PrefRegistry for syncable prefs.
//
// Classes or components that want to register such preferences should
// define a static function named RegisterUserPrefs that takes a
// PrefRegistrySyncable*, and the top-level application using the
// class or embedding the component should call this function at an
// appropriate time before the PrefService for these preferences is
// constructed. See e.g. chrome/browser/prefs/browser_prefs.cc which
// does this for Chrome.
//
// TODO(raymes): This class only exists to support SyncableRegistrationCallback
// logic which is only required to support pref registration after the
// PrefService has been created which is only used by tests. We can remove this
// entire class and those tests with some work.
class PrefRegistrySyncable : public PrefRegistrySimple { … };

}  // namespace user_prefs

#endif  // COMPONENTS_PREF_REGISTRY_PREF_REGISTRY_SYNCABLE_H_
chromium/components/pref_registry/pref_registry_syncable.h
