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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_COMMON_METRICS_METRICS_UTIL_H_ | |
| 6 #define CHROME_COMMON_METRICS_METRICS_UTIL_H_ | |
| 7 | |
| 8 #include <string> | |
| 9 | |
| 10 #include "base/basictypes.h" | |
| 11 | |
| 12 namespace metrics { | |
| 13 | |
| 14 // Computes a uint32 hash of a given string based on its SHA1 hash. Suitable for | |
| 15 // uniquely identifying field trial names and group names. | |
| 16 uint32 HashName(const std::string& name); | |
| 17 | |
| 18 } // namespace metrics | |
| 19 | |
| 20 #endif // CHROME_COMMON_METRICS_METRICS_UTIL_H_ | |
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