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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "skia/ext/skia_histogram.h"
#include <type_traits>
#include "base/metrics/histogram_macros_internal.h"
namespace skia {
// Wrapper around HISTOGRAM_POINTER_USE - mimics UMA_HISTOGRAM_BOOLEAN but
// allows for an external atomic_histogram_pointer.
void HistogramBoolean(std::atomic_uintptr_t* atomic_histogram_pointer,
const char* name,
bool sample) {
HISTOGRAM_POINTER_USE(
atomic_histogram_pointer, name, AddBoolean(sample),
base::BooleanHistogram::FactoryGet(
name, base::HistogramBase::kUmaTargetedHistogramFlag));
}
// Wrapper around HISTOGRAM_POINTER_USE - mimics UMA_HISTOGRAM_ENUMERATION but
// allows for an external atomic_histogram_pointer.
void HistogramEnumeration(std::atomic_uintptr_t* atomic_histogram_pointer,
const char* name,
int sample,
int boundary_value) {
HISTOGRAM_POINTER_USE(atomic_histogram_pointer, name, Add(sample),
base::LinearHistogram::FactoryGet(
name, 1, boundary_value, boundary_value + 1,
base::HistogramBase::kUmaTargetedHistogramFlag));
}
} // namespace skia
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