chromium/base/metrics/dummy_histogram.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef BASE_METRICS_DUMMY_HISTOGRAM_H_
#define BASE_METRICS_DUMMY_HISTOGRAM_H_

#include <stdint.h>

#include <memory>
#include <string>
#include <string_view>

#include "base/base_export.h"
#include "base/metrics/histogram_base.h"
#include "base/no_destructor.h"
#include "base/values.h"

namespace base {

// DummyHistogram is used for mocking histogram objects for histograms that
// shouldn't be recorded. It doesn't do any actual processing.
class BASE_EXPORT DummyHistogram : public HistogramBase { … };

}  // namespace base

#endif  // BASE_METRICS_DUMMY_HISTOGRAM_H_