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      1 // Copyright 2014 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_METRICS_METRICS_HASHES_H_
      6 #define COMPONENTS_METRICS_METRICS_HASHES_H_
      7 
      8 #include <string>
      9 
     10 #include "base/basictypes.h"
     11 
     12 namespace metrics {
     13 
     14 // Computes a uint64 hash of a given string based on its MD5 hash. Suitable for
     15 // metric names.
     16 uint64 HashMetricName(const std::string& name);
     17 
     18 }  // namespace metrics
     19 
     20 #endif  // COMPONENTS_METRICS_METRICS_HASHES_H_
     21