1*635a8641SAndroid Build Coastguard Worker // Copyright 2014 The Chromium Authors. All rights reserved. 2*635a8641SAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be 3*635a8641SAndroid Build Coastguard Worker // found in the LICENSE file. 4*635a8641SAndroid Build Coastguard Worker 5*635a8641SAndroid Build Coastguard Worker #ifndef BASE_METRICS_METRICS_HASHES_H_ 6*635a8641SAndroid Build Coastguard Worker #define BASE_METRICS_METRICS_HASHES_H_ 7*635a8641SAndroid Build Coastguard Worker 8*635a8641SAndroid Build Coastguard Worker #include <stdint.h> 9*635a8641SAndroid Build Coastguard Worker 10*635a8641SAndroid Build Coastguard Worker #include "base/base_export.h" 11*635a8641SAndroid Build Coastguard Worker #include "base/strings/string_piece.h" 12*635a8641SAndroid Build Coastguard Worker 13*635a8641SAndroid Build Coastguard Worker namespace base { 14*635a8641SAndroid Build Coastguard Worker 15*635a8641SAndroid Build Coastguard Worker // Computes a uint64_t hash of a given string based on its MD5 hash. Suitable 16*635a8641SAndroid Build Coastguard Worker // for metric names. 17*635a8641SAndroid Build Coastguard Worker BASE_EXPORT uint64_t HashMetricName(base::StringPiece name); 18*635a8641SAndroid Build Coastguard Worker 19*635a8641SAndroid Build Coastguard Worker } // namespace metrics 20*635a8641SAndroid Build Coastguard Worker 21*635a8641SAndroid Build Coastguard Worker #endif // BASE_METRICS_METRICS_HASHES_H_ 22