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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 CHROME_BROWSER_NET_PROXY_SERVICE_FACTORY_H_
#define CHROME_BROWSER_NET_PROXY_SERVICE_FACTORY_H_
#include <memory>
#include "base/macros.h"
class PrefProxyConfigTracker;
class PrefService;
namespace net {
class ProxyConfigService;
}
class ProxyServiceFactory {
public:
// Creates a ProxyConfigService that delivers the system preferences
// (or the respective ChromeOS equivalent).
static std::unique_ptr<net::ProxyConfigService> CreateProxyConfigService(
PrefProxyConfigTracker* tracker);
// Creates a PrefProxyConfigTracker that tracks preferences of a
// profile. On ChromeOS it additionaly tracks local state for shared proxy
// settings. This tracker should be used if the profile's preferences should
// be respected. On ChromeOS's signin screen this is for example not the case.
static std::unique_ptr<PrefProxyConfigTracker>
CreatePrefProxyConfigTrackerOfProfile(PrefService* profile_prefs,
PrefService* local_state_prefs);
// Creates a PrefProxyConfigTracker that tracks local state only. This tracker
// should be used for the system request context and the signin screen
// (ChromeOS only).
static std::unique_ptr<PrefProxyConfigTracker>
CreatePrefProxyConfigTrackerOfLocalState(PrefService* local_state_prefs);
private:
DISALLOW_IMPLICIT_CONSTRUCTORS(ProxyServiceFactory);
};
#endif // CHROME_BROWSER_NET_PROXY_SERVICE_FACTORY_H_
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