chromium/chrome/browser/performance_manager/decorators/helpers/page_live_state_decorator_helper.h

// Copyright 2019 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_BROWSER_PERFORMANCE_MANAGER_DECORATORS_HELPERS_PAGE_LIVE_STATE_DECORATOR_HELPER_H_
#define CHROME_BROWSER_PERFORMANCE_MANAGER_DECORATORS_HELPERS_PAGE_LIVE_STATE_DECORATOR_HELPER_H_

#include "base/memory/raw_ptr.h"
#include "base/sequence_checker.h"
#include "chrome/browser/media/webrtc/media_stream_capture_indicator.h"
#include "components/performance_manager/public/performance_manager_main_thread_observer.h"
#include "content/public/browser/devtools_agent_host.h"

namespace performance_manager {

namespace {
class ActiveTabObserver;
}

class PageLiveStateDecoratorHelper
    : public MediaStreamCaptureIndicator::Observer,
      public PerformanceManagerMainThreadObserverDefaultImpl,
      public content::DevToolsAgentHostObserver { … };

}  // namespace performance_manager

#endif  // CHROME_BROWSER_PERFORMANCE_MANAGER_DECORATORS_HELPERS_PAGE_LIVE_STATE_DECORATOR_HELPER_H_