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// Copyright 2017 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.
#ifndef CHROME_BROWSER_EXTENSIONS_API_SETTINGS_PRIVATE_GENERATED_TIME_ZONE_PREF_BASE_H_
#define CHROME_BROWSER_EXTENSIONS_API_SETTINGS_PRIVATE_GENERATED_TIME_ZONE_PREF_BASE_H_
#include <string>
#include "base/macros.h"
#include "chrome/browser/chromeos/system/timezone_resolver_manager.h"
#include "chrome/browser/extensions/api/settings_private/generated_pref.h"
class Profile;
namespace extensions {
namespace settings_private {
// Base class for several generated Time Zone preferences.
class GeneratedTimeZonePrefBase
: public GeneratedPref,
public chromeos::system::TimeZoneResolverManager::Observer {
public:
~GeneratedTimeZonePrefBase() override;
// chromeos::system::TimeZoneResolverManager::Observer
void OnTimeZoneResolverUpdated() override;
protected:
GeneratedTimeZonePrefBase(const std::string& pref_name, Profile* profile);
void UpdateTimeZonePrefControlledBy(
api::settings_private::PrefObject* out_pref) const;
const std::string pref_name_;
Profile* const profile_;
DISALLOW_COPY_AND_ASSIGN(GeneratedTimeZonePrefBase);
};
} // namespace settings_private
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_API_SETTINGS_PRIVATE_GENERATED_TIME_ZONE_PREF_BASE_H_
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