| // Copyright (c) 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_PUBLIC_BROWSER_NETWORK_QUALITY_OBSERVER_FACTORY_H_ |
| #define CONTENT_PUBLIC_BROWSER_NETWORK_QUALITY_OBSERVER_FACTORY_H_ |
| |
| #include "base/macros.h" |
| #include "content/common/content_export.h" |
| #include "content/public/browser/notification_observer.h" |
| #include "content/public/browser/notification_registrar.h" |
| #include "content/public/browser/notification_service.h" |
| #include "content/public/browser/notification_types.h" |
| #include "content/public/browser/render_process_host.h" |
| #include "net/nqe/rtt_throughput_estimates_observer.h" |
| |
| namespace network { |
| class NetworkQualityTracker; |
| } |
| |
| namespace content { |
| |
| // Creates network quality observer that listens for changes to the network |
| // quality and manages sending updates to each RenderProcess. |
| CONTENT_EXPORT std::unique_ptr< |
| network::NetworkQualityTracker::RTTAndThroughputEstimatesObserver> |
| CreateNetworkQualityObserver( |
| network::NetworkQualityTracker* network_quality_tracker); |
| |
| } // namespace content |
| |
| #endif // CONTENT_PUBLIC_BROWSER_NETWORK_QUALITY_OBSERVER_FACTORY_H_ |
