Cleanup in base/test.

base/test/test_util.h

-// Copyright (c) 2011 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 BASE_TEST_TEST_UTIL_H_
-#define BASE_TEST_TEST_UTIL_H_
-#pragma once
-
-// Generic utilities used only by tests.
-
-#include <locale.h>
-
-#include <string>
-
-namespace base {
-
-#if defined(OS_POSIX)
-
-// Sets the given |locale| on construction, and restores the previous locale
-// on destruction.
-class ScopedSetLocale {
- public:
-  explicit ScopedSetLocale(const char* locale) {
-    old_locale_ = setlocale(LC_ALL, NULL);
-    setlocale(LC_ALL, locale);
-  }
-  ~ScopedSetLocale() {
-    setlocale(LC_ALL, old_locale_.c_str());
-  }
-
- private:
-  std::string old_locale_;
-
-  DISALLOW_COPY_AND_ASSIGN(ScopedSetLocale);
-};
-
-#endif
-
-}  // namespace base
-
-#endif  // BASE_TEST_TEST_UTIL_H_

[Joao da Silva, 2011/06/10 15:53:56]

Done, see scoped_locale.[h,cc].