OLD | NEW |
(Empty) | |
| 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_VALUE_STORE_VALUE_STORE_UTIL_H_ |
| 6 #define CHROME_BROWSER_VALUE_STORE_VALUE_STORE_UTIL_H_ |
| 7 |
| 8 #include <string> |
| 9 |
| 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "chrome/browser/value_store/value_store.h" |
| 12 |
| 13 namespace value_store_util { |
| 14 |
| 15 // Returns a copy of |key| as a scoped_ptr. Useful for creating keys for |
| 16 // ValueStore::Error. |
| 17 scoped_ptr<std::string> NewKey(const std::string& key); |
| 18 |
| 19 // Returns an empty scoped_ptr. Useful for creating empty keys for |
| 20 // ValueStore::Error. |
| 21 scoped_ptr<std::string> NoKey(); |
| 22 |
| 23 // Return an empty Error. Useful for creating ValueStore::Error-less |
| 24 // ValueStore::Read/WriteResults. |
| 25 scoped_ptr<ValueStore::Error> NoError(); |
| 26 |
| 27 } // namespace value_store_util |
| 28 |
| 29 #endif // CHROME_BROWSER_VALUE_STORE_VALUE_STORE_UTIL_H_ |
OLD | NEW |