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#include "chrome/browser/autofill/validation_rules_storage_factory.h" 6 7#include "base/files/file_path.h" 8#include "base/path_service.h" 9#include "base/prefs/json_pref_store.h" 10#include "base/prefs/pref_filter.h" 11#include "base/threading/sequenced_worker_pool.h" 12#include "chrome/common/chrome_paths.h" 13#include "content/public/browser/browser_thread.h" 14#include "third_party/libaddressinput/chromium/chrome_storage_impl.h" 15 16namespace autofill { 17 18using ::i18n::addressinput::Storage; 19 20// static 21scoped_ptr<Storage> ValidationRulesStorageFactory::CreateStorage() { 22 static base::LazyInstance<ValidationRulesStorageFactory> instance = 23 LAZY_INSTANCE_INITIALIZER; 24 return scoped_ptr<Storage>( 25 new ChromeStorageImpl(instance.Get().json_pref_store_.get())); 26} 27 28ValidationRulesStorageFactory::ValidationRulesStorageFactory() { 29 base::FilePath user_data_dir; 30 bool success = PathService::Get(chrome::DIR_USER_DATA, &user_data_dir); 31 DCHECK(success); 32 33 base::FilePath cache = 34 user_data_dir.Append(FILE_PATH_LITERAL("Address Validation Rules")); 35 36 scoped_refptr<base::SequencedTaskRunner> task_runner = 37 JsonPrefStore::GetTaskRunnerForFile( 38 cache, content::BrowserThread::GetBlockingPool()); 39 40 json_pref_store_ = 41 new JsonPrefStore(cache, task_runner.get(), scoped_ptr<PrefFilter>()); 42 json_pref_store_->ReadPrefsAsync(NULL); 43} 44 45ValidationRulesStorageFactory::~ValidationRulesStorageFactory() {} 46 47} // namespace autofill 48