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 COMPONENTS_VARIATIONS_METRICS_UTIL_H_ 6 #define COMPONENTS_VARIATIONS_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 // COMPONENTS_VARIATIONS_METRICS_UTIL_H_ 21
