1// Copyright 2013 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_INSTANT_SERVICE_FACTORY_H_
6#define CHROME_BROWSER_SEARCH_INSTANT_SERVICE_FACTORY_H_
7
8#include "base/basictypes.h"
9#include "base/compiler_specific.h"
10#include "base/memory/singleton.h"
11#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
12
13class InstantService;
14class Profile;
15
16// Singleton that owns all InstantServices and associates them with Profiles.
17class InstantServiceFactory : public BrowserContextKeyedServiceFactory {
18 public:
19  // Returns the InstantService for |profile|.
20  static InstantService* GetForProfile(Profile* profile);
21
22  static InstantServiceFactory* GetInstance();
23
24 private:
25  friend struct DefaultSingletonTraits<InstantServiceFactory>;
26
27  InstantServiceFactory();
28  virtual ~InstantServiceFactory();
29
30  // Overridden from BrowserContextKeyedServiceFactory:
31  virtual content::BrowserContext* GetBrowserContextToUse(
32      content::BrowserContext* context) const OVERRIDE;
33  virtual KeyedService* BuildServiceInstanceFor(
34      content::BrowserContext* profile) const OVERRIDE;
35
36  DISALLOW_COPY_AND_ASSIGN(InstantServiceFactory);
37};
38
39#endif  // CHROME_BROWSER_SEARCH_INSTANT_SERVICE_FACTORY_H_
40