chromium/v8/src/tracing/tracing-category-observer.cc

// Copyright 2016 the V8 project 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 "src/tracing/tracing-category-observer.h"

#include "src/base/atomic-utils.h"
#include "src/init/v8.h"
#include "src/logging/counters.h"
#include "src/logging/tracing-flags.h"
#include "src/tracing/trace-event.h"

namespace v8 {
namespace tracing {

TracingCategoryObserver* TracingCategoryObserver::instance_ = …;

void TracingCategoryObserver::SetUp() { … }

void TracingCategoryObserver::TearDown() { … }

#if defined(V8_USE_PERFETTO)
void TracingCategoryObserver::OnStart(
    const perfetto::DataSourceBase::StartArgs&) { … }

#if defined(V8_USE_PERFETTO)
void TracingCategoryObserver::OnStop(
    const perfetto::DataSourceBase::StopArgs&) { … }

}  // namespace tracing
}  // namespace v8