chromium/content/browser/network/network_quality_observer_impl.h

// Copyright 2017 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_NETWORK_NETWORK_QUALITY_OBSERVER_IMPL_H_
#define CONTENT_BROWSER_NETWORK_NETWORK_QUALITY_OBSERVER_IMPL_H_

#include <stdint.h>

#include "base/memory/raw_ptr.h"
#include "base/threading/thread_checker.h"
#include "base/time/time.h"
#include "content/common/content_export.h"
#include "content/public/browser/render_process_host_creation_observer.h"
#include "net/nqe/effective_connection_type.h"
#include "net/nqe/network_quality.h"
#include "services/network/public/cpp/network_quality_tracker.h"

namespace content {

// Listens for changes to the network quality and manages sending updates to
// each RenderProcess via mojo.
class CONTENT_EXPORT NetworkQualityObserverImpl
    : public network::NetworkQualityTracker::EffectiveConnectionTypeObserver,
      public network::NetworkQualityTracker::RTTAndThroughputEstimatesObserver,
      public content::RenderProcessHostCreationObserver { … };

}  // namespace content

#endif  // CONTENT_BROWSER_NETWORK_NETWORK_QUALITY_OBSERVER_IMPL_H_