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// Copyright 2025 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_TRACING_COMMON_TRACING_SCENARIOS_CONFIG_H_
#define COMPONENTS_TRACING_COMMON_TRACING_SCENARIOS_CONFIG_H_
#include <optional>
#include "base/containers/span.h"
#include "base/features.h"
#include "components/tracing/tracing_export.h"
#include "third_party/perfetto/protos/perfetto/config/chrome/scenario_config.gen.h"
namespace tracing {
TRACING_EXPORT BASE_DECLARE_FEATURE(kFieldTracing);
TRACING_EXPORT
BASE_DECLARE_FEATURE(kTracingTriggers);
TRACING_EXPORT BASE_DECLARE_FEATURE_PARAM(bool, kFieldTracingAnonymized);
TRACING_EXPORT BASE_DECLARE_FEATURE_PARAM(bool, kFieldTracingForceUploads);
TRACING_EXPORT BASE_DECLARE_FEATURE_PARAM(bool, kStartupFieldTracing);
TRACING_EXPORT BASE_DECLARE_FEATURE_PARAM(size_t, kFieldTracingUploadLimitKb);
TRACING_EXPORT
std::optional<perfetto::protos::gen::ChromeFieldTracingConfig>
ParseEncodedTracingScenariosConfig(const std::string& config_string);
TRACING_EXPORT
std::optional<perfetto::protos::gen::ChromeFieldTracingConfig>
ParseSerializedTracingScenariosConfig(
const base::span<const uint8_t>& config_bytes);
TRACING_EXPORT
std::optional<perfetto::protos::gen::ChromeFieldTracingConfig>
GetPresetTracingScenariosConfig();
TRACING_EXPORT
std::optional<perfetto::protos::gen::ChromeFieldTracingConfig>
GetFieldTracingScenariosConfig();
TRACING_EXPORT
std::optional<perfetto::protos::gen::TracingTriggerRulesConfig>
GetTracingTriggerRulesConfig();
TRACING_EXPORT
bool IsBackgroundTracingEnabledFromCommandLine();
} // namespace tracing
#endif // COMPONENTS_TRACING_COMMON_TRACING_SCENARIOS_CONFIG_H_
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