chromium/components/metrics/call_stacks/child_call_stack_profile_collector.cc

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/metrics/call_stacks/child_call_stack_profile_collector.h"

#include <utility>

#include "base/check.h"
#include "base/functional/bind.h"
#include "base/synchronization/lock.h"
#include "base/task/single_thread_task_runner.h"
#include "base/time/time.h"
#include "third_party/metrics_proto/sampled_profile.pb.h"

namespace metrics {

ChildCallStackProfileCollector::ProfileState::ProfileState() = default;
ChildCallStackProfileCollector::ProfileState::ProfileState(ProfileState&&) =
    default;

ChildCallStackProfileCollector::ProfileState::ProfileState(
    base::TimeTicks start_timestamp,
    mojom::ProfileType profile_type,
    std::string&& profile)
    : … { … }

ChildCallStackProfileCollector::ProfileState::~ProfileState() = default;

// Some versions of GCC need this for push_back to work with std::move.
ChildCallStackProfileCollector::ProfileState&
ChildCallStackProfileCollector::ProfileState::operator=(ProfileState&&) =
    default;

ChildCallStackProfileCollector::ChildCallStackProfileCollector() { … }

ChildCallStackProfileCollector::~ChildCallStackProfileCollector() { … }

void ChildCallStackProfileCollector::SetParentProfileCollector(
    mojo::PendingRemote<metrics::mojom::CallStackProfileCollector>
        parent_collector) { … }

void ChildCallStackProfileCollector::Collect(base::TimeTicks start_timestamp,
                                             SampledProfile profile) { … }

}  // namespace metrics