chromium/content/browser/devtools/protocol/tracing_handler.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TRACING_HANDLER_H_
#define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TRACING_HANDLER_H_

#include <stddef.h>
#include <stdint.h>

#include <memory>
#include <set>
#include <string>
#include <vector>

#include "base/gtest_prod_util.h"
#include "base/memory/weak_ptr.h"
#include "content/browser/devtools/protocol/devtools_domain_handler.h"
#include "content/browser/devtools/protocol/tracing.h"
#include "content/common/content_export.h"
#include "content/public/browser/tracing_controller.h"
#include "services/tracing/public/cpp/perfetto/perfetto_config.h"
#include "third_party/perfetto/include/perfetto/tracing/tracing.h"

namespace base {

namespace trace_event {
class TraceConfig;
}
class RepeatingTimer;
}  // namespace base

namespace media {
class VideoFrame;
}

namespace content {

class FrameTreeNode;
class DevToolsAgentHostImpl;
class DevToolsVideoConsumer;
class DevToolsIOContext;
class DevToolsSession;
class NavigationRequest;
class TracingProcessSetMonitor;

namespace protocol {

class TracingHandler : public DevToolsDomainHandler, public Tracing::Backend { … };

}  // namespace protocol
}  // namespace content

#endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_TRACING_HANDLER_H_