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// 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.
#include "base/i18n/case_conversion.h"
#include "base/strings/string16.h"
#include "third_party/icu/source/common/unicode/unistr.h"
namespace base {
namespace i18n {
string16 ToLower(const StringPiece16& string) {
icu::UnicodeString unicode_string(string.data(), string.size());
unicode_string.toLower();
return string16(unicode_string.getBuffer(), unicode_string.length());
}
string16 ToUpper(const StringPiece16& string) {
icu::UnicodeString unicode_string(string.data(), string.size());
unicode_string.toUpper();
return string16(unicode_string.getBuffer(), unicode_string.length());
}
} // namespace i18n
} // namespace base
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