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// Copyright (c) 2012 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_UI_GESTURE_PREFS_OBSERVER_FACTORY_AURA_H_
#define CHROME_BROWSER_UI_GESTURE_PREFS_OBSERVER_FACTORY_AURA_H_
#include "base/basictypes.h"
#include "base/memory/singleton.h"
#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
class PrefService;
class Profile;
// Create an observer per Profile that listens for gesture preferences updates.
class GesturePrefsObserverFactoryAura
: public BrowserContextKeyedServiceFactory {
public:
static GesturePrefsObserverFactoryAura* GetInstance();
private:
friend struct DefaultSingletonTraits<GesturePrefsObserverFactoryAura>;
GesturePrefsObserverFactoryAura();
~GesturePrefsObserverFactoryAura() override;
void RegisterOverscrollPrefs(user_prefs::PrefRegistrySyncable* registry);
// BrowserContextKeyedServiceFactory:
KeyedService* BuildServiceInstanceFor(
content::BrowserContext* profile) const override;
void RegisterProfilePrefs(
user_prefs::PrefRegistrySyncable* registry) override;
bool ServiceIsCreatedWithBrowserContext() const override;
content::BrowserContext* GetBrowserContextToUse(
content::BrowserContext* context) const override;
bool ServiceIsNULLWhileTesting() const override;
DISALLOW_COPY_AND_ASSIGN(GesturePrefsObserverFactoryAura);
};
#endif // CHROME_BROWSER_UI_GESTURE_PREFS_OBSERVER_FACTORY_AURA_H_
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