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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_NET_NET_PREF_OBSERVER_H_ | |
| 6 #define CHROME_BROWSER_NET_NET_PREF_OBSERVER_H_ | |
| 7 | |
| 8 #include "base/macros.h" | |
| 9 #include "components/prefs/pref_member.h" | |
| 10 | |
| 11 class PrefService; | |
| 12 | |
| 13 namespace user_prefs { | |
| 14 class PrefRegistrySyncable; | |
| 15 } | |
| 16 | |
| 17 // Monitors network-related preferences for changes and applies them. | |
| 18 // The supplied PrefService must outlive this NetPrefObserver. | |
| 19 // Must be used only on the UI thread. | |
| 20 class NetPrefObserver { | |
| 21 public: | |
| 22 // |prefs| must be non-NULL and |*prefs| must outlive this. | |
| 23 explicit NetPrefObserver(PrefService* prefs); | |
| 24 virtual ~NetPrefObserver(); | |
| 25 | |
| 26 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); | |
| 27 | |
| 28 private: | |
| 29 DISALLOW_COPY_AND_ASSIGN(NetPrefObserver); | |
| 30 }; | |
| 31 | |
| 32 #endif // CHROME_BROWSER_NET_NET_PREF_OBSERVER_H_ | |
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