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_SEARCH_ENGINES_TEMPLATE_URL_FETCHER_FACTORY_H_
6#define CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_FETCHER_FACTORY_H_
7
8#include "base/memory/singleton.h"
9#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
10
11class Profile;
12class TemplateURLFetcher;
13
14// Singleton that owns all TemplateURLFetcher and associates them with
15// Profiles.
16class TemplateURLFetcherFactory : public BrowserContextKeyedServiceFactory {
17 public:
18  static TemplateURLFetcher* GetForProfile(Profile* profile);
19
20  static TemplateURLFetcherFactory* GetInstance();
21
22  // In some tests, the template url fetcher needs to be shutdown to
23  // remove any dangling url requests before the io_thread is shutdown
24  // to prevent leaks.
25  static void ShutdownForProfile(Profile* profile);
26
27 private:
28  friend struct DefaultSingletonTraits<TemplateURLFetcherFactory>;
29
30  TemplateURLFetcherFactory();
31  virtual ~TemplateURLFetcherFactory();
32
33  // BrowserContextKeyedServiceFactory:
34  virtual KeyedService* BuildServiceInstanceFor(
35      content::BrowserContext* profile) const OVERRIDE;
36  virtual content::BrowserContext* GetBrowserContextToUse(
37      content::BrowserContext* context) const OVERRIDE;
38
39  DISALLOW_COPY_AND_ASSIGN(TemplateURLFetcherFactory);
40};
41
42#endif  // CHROME_BROWSER_SEARCH_ENGINES_TEMPLATE_URL_FETCHER_FACTORY_H_
43