Restore locales after tests

base/test/icu_test_util.h

Index: base/test/icu_test_util.h
diff --git a/base/test/icu_test_util.h b/base/test/icu_test_util.h
new file mode 100644
index 0000000000000000000000000000000000000000..b5a7bda7294533fb6f3d46ac90bff5c81c5d0c42
--- /dev/null
+++ b/base/test/icu_test_util.h
@@ -0,0 +1,26 @@
+// Copyright 2015 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_ICU_TEST_UTIL_H_
+#define BASE_ICU_TEST_UTIL_H_
+
+#include <string>

[Mark Mentovai, 2015/08/19 13:37:16]

Blank line after this, separating the different types of #includes.

+#include "base/macros.h"
+
+namespace base {

[Mark Mentovai, 2015/08/19 13:37:16]

If you’re going to be in this directory (base/test), it’s prudent to use

namespace base {
namespace test {

+
+class ScopedSetICUDefaultLocale {
+ public:
+  ScopedSetICUDefaultLocale();
+  ~ScopedSetICUDefaultLocale();
+
+ private:
+  std::string default_locale_;
+
+  DISALLOW_COPY_AND_ASSIGN(ScopedSetICUDefaultLocale);
+};
+
+}  // namespace base
+
+#endif  // BASE_ICU_TEST_UTIL_H_