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// Copyright (c) 2011 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 BASE_PREFS_PREF_NOTIFIER_H_
#define BASE_PREFS_PREF_NOTIFIER_H_
#include <string>
// Delegate interface used by PrefValueStore to notify its owner about changes
// to the preference values.
// TODO(mnissler, danno): Move this declaration to pref_value_store.h once we've
// cleaned up all public uses of this interface.
class PrefNotifier {
public:
virtual ~PrefNotifier() {}
// Sends out a change notification for the preference identified by
// |pref_name|.
virtual void OnPreferenceChanged(const std::string& pref_name) = 0;
// Broadcasts the intialization completed notification.
virtual void OnInitializationCompleted(bool succeeded) = 0;
};
#endif // BASE_PREFS_PREF_NOTIFIER_H_
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