1 // Copyright 2015 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 BASE_TEST_MOCK_ENTROPY_PROVIDER_H_ 6 #define BASE_TEST_MOCK_ENTROPY_PROVIDER_H_ 7 8 #include <stdint.h> 9 10 #include "base/metrics/field_trial.h" 11 12 namespace base { 13 14 class MockEntropyProvider : public base::FieldTrial::EntropyProvider { 15 public: 16 MockEntropyProvider(); 17 explicit MockEntropyProvider(double entropy_value); 18 ~MockEntropyProvider() override; 19 20 // base::FieldTrial::EntropyProvider: 21 double GetEntropyForTrial(const std::string& trial_name, 22 uint32_t randomization_seed) const override; 23 24 private: 25 double entropy_value_; 26 27 DISALLOW_COPY_AND_ASSIGN(MockEntropyProvider); 28 }; 29 30 } // namespace base 31 32 #endif // BASE_TEST_MOCK_ENTROPY_PROVIDER_H_ 33
