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_AUTOFILL_VALIDATION_RULES_STORAGE_FACTORY_H_
6#define CHROME_BROWSER_AUTOFILL_VALIDATION_RULES_STORAGE_FACTORY_H_
7
8#include "base/basictypes.h"
9#include "base/lazy_instance.h"
10#include "base/memory/ref_counted.h"
11#include "base/memory/scoped_ptr.h"
12
13namespace i18n {
14namespace addressinput {
15class Storage;
16}
17}
18
19class JsonPrefStore;
20class PersistentPrefStore;
21
22namespace autofill {
23
24// Creates Storage objects, all of which are backed by a common pref store.
25class ValidationRulesStorageFactory {
26 public:
27  static scoped_ptr< ::i18n::addressinput::Storage> CreateStorage();
28
29 private:
30  friend struct base::DefaultLazyInstanceTraits<ValidationRulesStorageFactory>;
31
32  ValidationRulesStorageFactory();
33  ~ValidationRulesStorageFactory();
34
35  scoped_refptr<JsonPrefStore> json_pref_store_;
36
37  DISALLOW_COPY_AND_ASSIGN(ValidationRulesStorageFactory);
38};
39
40}  // namespace autofill
41
42#endif  // CHROME_BROWSER_AUTOFILL_VALIDATION_RULES_STORAGE_FACTORY_H_
43