| // Copyright (c) 2012 The Chromium OS 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 "string_helpers.h" | |
| #include <base/strings/string_util.h> | |
| namespace mtpd { | |
| std::string EnsureUTF8String(const std::string& str) { | |
| return base::IsStringUTF8(str) ? str : ""; | |
| } | |
| } // namespace |