1// Copyright 2014 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_FAVICON_CHROME_FAVICON_CLIENT_FACTORY_H_
6#define CHROME_BROWSER_FAVICON_CHROME_FAVICON_CLIENT_FACTORY_H_
7
8#include "base/memory/singleton.h"
9#include "chrome/browser/favicon/chrome_favicon_client.h"
10#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
11
12class Profile;
13
14// Singleton that owns all ChromeFaviconClients and associates them with
15// Profiles.
16class ChromeFaviconClientFactory : public BrowserContextKeyedServiceFactory {
17 public:
18  // Returns the instance of FaviconClient associated with this profile
19  // (creating one if none exists).
20  static FaviconClient* GetForProfile(Profile* profile);
21
22  // Returns an instance of the factory singleton.
23  static ChromeFaviconClientFactory* GetInstance();
24
25 private:
26  friend struct DefaultSingletonTraits<ChromeFaviconClientFactory>;
27
28  ChromeFaviconClientFactory();
29  virtual ~ChromeFaviconClientFactory();
30
31  // BrowserContextKeyedServiceFactory:
32  virtual KeyedService* BuildServiceInstanceFor(
33      content::BrowserContext* profile) const OVERRIDE;
34  virtual content::BrowserContext* GetBrowserContextToUse(
35      content::BrowserContext* context) const OVERRIDE;
36};
37
38#endif  // CHROME_BROWSER_FAVICON_CHROME_FAVICON_CLIENT_FACTORY_H_
39