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// Copyright 2014 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_SIGNIN_SIGNIN_GLOBAL_ERROR_FACTORY_H_
#define CHROME_BROWSER_SIGNIN_SIGNIN_GLOBAL_ERROR_FACTORY_H_
#include "base/memory/singleton.h"
#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
class SigninGlobalError;
class Profile;
// Singleton that owns all SigninGlobalErrors and associates them with
// Profiles. Listens for the Profile's destruction notification and cleans up
// the associated SigninGlobalError.
class SigninGlobalErrorFactory : public BrowserContextKeyedServiceFactory {
public:
// Returns the instance of SigninGlobalError associated with this
// profile, creating one if none exists. In Ash, this will return NULL.
static SigninGlobalError* GetForProfile(Profile* profile);
// Returns an instance of the SigninGlobalErrorFactory singleton.
static SigninGlobalErrorFactory* GetInstance();
SigninGlobalErrorFactory(const SigninGlobalErrorFactory&) = delete;
SigninGlobalErrorFactory& operator=(const SigninGlobalErrorFactory&) = delete;
private:
friend struct base::DefaultSingletonTraits<SigninGlobalErrorFactory>;
SigninGlobalErrorFactory();
~SigninGlobalErrorFactory() override;
// BrowserContextKeyedServiceFactory:
KeyedService* BuildServiceInstanceFor(
content::BrowserContext* profile) const override;
};
#endif // CHROME_BROWSER_SIGNIN_SIGNIN_GLOBAL_ERROR_FACTORY_H_
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