chromium/chrome/test/chromedriver/performance_logger.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 CHROME_TEST_CHROMEDRIVER_PERFORMANCE_LOGGER_H_
#define CHROME_TEST_CHROMEDRIVER_PERFORMANCE_LOGGER_H_

#include <string>

#include "base/memory/raw_ptr.h"
#include "base/values.h"
#include "chrome/test/chromedriver/capabilities.h"
#include "chrome/test/chromedriver/chrome/devtools_event_listener.h"
#include "chrome/test/chromedriver/command_listener.h"

class Log;
struct Session;

// Translates DevTools profiler events into Log messages with info level.
//
// The message is a JSON string of the following structure:
// {
//    "webview": <originating WebView ID>,
//    "message": { "method": "...", "params": { ... }}  // DevTools message.
// }
//
// Also translates buffered trace events into Log messages of info level with
// the same structure if tracing categories are specified.

class PerformanceLogger : public DevToolsEventListener, public CommandListener { … };

#endif  // CHROME_TEST_CHROMEDRIVER_PERFORMANCE_LOGGER_H_