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// 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 CHROME_BROWSER_PREFS_CHROME_PREF_SERVICE_FACTORY_H_
#define CHROME_BROWSER_PREFS_CHROME_PREF_SERVICE_FACTORY_H_
#include <memory>
#include "base/memory/scoped_refptr.h"
#include "base/values.h"
#include "components/prefs/persistent_pref_store.h"
#include "components/prefs/pref_value_store.h"
#include "mojo/public/cpp/bindings/pending_remote.h"
#include "services/preferences/public/mojom/tracked_preference_validation_delegate.mojom-forward.h"
namespace base {
class FilePath;
class SequencedTaskRunner;
class Time;
} // namespace base
namespace policy {
class PolicyService;
class BrowserPolicyConnector;
}
namespace sync_preferences {
class PrefServiceSyncable;
}
namespace user_prefs {
class PrefRegistrySyncable;
}
class PrefRegistry;
class PrefService;
class PrefStore;
class Profile;
namespace supervised_user {
class SupervisedUserSettingsService;
} // namespace supervised_user
namespace chrome_prefs {
// The prefix (without the trailing ".") with which the account preference
// values are stored in the preference file.
extern const char kAccountPreferencesPrefix[];
// Factory methods that create and initialize a new instance of a
// PrefService for Chrome with the applicable PrefStores. The
// |pref_filename| points to the user preference file. This is the
// usual way to create a new PrefService.
// |extension_pref_store| is used as the source for extension-controlled
// preferences and may be NULL.
// |policy_service| is used as the source for mandatory or recommended
// policies.
// |pref_registry| keeps the list of registered prefs and their default values.
// Notifies using PREF_INITIALIZATION_COMPLETED in the end. Details is set to
// the created PrefService or NULL if creation has failed. Note, it is
// guaranteed that in asynchronous version initialization happens after this
// function returned.
std::unique_ptr<PrefService> CreateLocalState(
const base::FilePath& pref_filename,
scoped_refptr<PersistentPrefStore> pref_store,
policy::PolicyService* policy_service,
scoped_refptr<PrefRegistry> pref_registry,
policy::BrowserPolicyConnector* policy_connector);
std::unique_ptr<sync_preferences::PrefServiceSyncable> CreateProfilePrefs(
const base::FilePath& pref_filename,
mojo::PendingRemote<prefs::mojom::TrackedPreferenceValidationDelegate>
validation_delegate,
policy::PolicyService* policy_service,
supervised_user::SupervisedUserSettingsService* supervised_user_settings,
scoped_refptr<PrefStore> extension_prefs,
scoped_refptr<user_prefs::PrefRegistrySyncable> pref_registry,
policy::BrowserPolicyConnector* connector,
bool async,
scoped_refptr<base::SequencedTaskRunner> io_task_runner);
// determining the active SettingsEnforcement group. For testing only.
void DisableDomainCheckForTesting();
// Initializes the preferences for the profile at |profile_path| with the
// preference values in |master_prefs|. Returns true on success.
bool InitializePrefsFromMasterPrefs(const base::FilePath& profile_path,
base::Value::Dict master_prefs);
// Retrieves the time of the last preference reset event, if any, for the
// provided profile. If no reset has occurred, returns a null |Time|.
base::Time GetResetTime(Profile* profile);
// Clears the time of the last preference reset event, if any, for the provided
// profile.
void ClearResetTime(Profile* profile);
// Register user prefs used by chrome preference system.
void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
// Shows notifications which correspond to PersistentPrefStore's reading errors.
void HandlePersistentPrefStoreReadError(
const base::FilePath& pref_filename,
PersistentPrefStore::PrefReadError error);
} // namespace chrome_prefs
#endif // CHROME_BROWSER_PREFS_CHROME_PREF_SERVICE_FACTORY_H_
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