File: call_stack_profile_encoding.h

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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef COMPONENTS_METRICS_CALL_STACKS_CALL_STACK_PROFILE_ENCODING_H_
#define COMPONENTS_METRICS_CALL_STACKS_CALL_STACK_PROFILE_ENCODING_H_

#include "components/sampling_profiler/call_stack_profile_params.h"
#include "components/sampling_profiler/process_type.h"
#include "third_party/metrics_proto/sampled_profile.pb.h"

namespace metrics {

// Translates CallStackProfileParams's process to the corresponding execution
// context Process.
Process ToExecutionContextProcess(
    sampling_profiler::ProfilerProcessType process);

// Translates CallStackProfileParams's thread to the corresponding
// SampledProfile Thread.
Thread ToExecutionContextThread(sampling_profiler::ProfilerThreadType thread);

// Translates CallStackProfileParams's trigger to the corresponding
// SampledProfile TriggerEvent.
SampledProfile::TriggerEvent ToSampledProfileTriggerEvent(
    sampling_profiler::CallStackProfileParams::Trigger trigger);

}  // namespace metrics

#endif  // COMPONENTS_METRICS_CALL_STACKS_CALL_STACK_PROFILE_ENCODING_H_