| // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_TEST_BASE_SCOPED_TESTING_LOCAL_STATE_H_ |
| #define CHROME_TEST_BASE_SCOPED_TESTING_LOCAL_STATE_H_ |
| |
| #include "base/macros.h" |
| #include "components/prefs/testing_pref_service.h" |
| |
| class TestingBrowserProcess; |
| |
| // Helper class to temporarily set up a |local_state| in the global |
| // TestingBrowserProcess (for most unit tests it's NULL). |
| class ScopedTestingLocalState { |
| public: |
| explicit ScopedTestingLocalState(TestingBrowserProcess* browser_process); |
| ~ScopedTestingLocalState(); |
| |
| TestingPrefServiceSimple* Get() { |
| return &local_state_; |
| } |
| |
| private: |
| TestingBrowserProcess* browser_process_; |
| TestingPrefServiceSimple local_state_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ScopedTestingLocalState); |
| }; |
| |
| #endif // CHROME_TEST_BASE_SCOPED_TESTING_LOCAL_STATE_H_ |