naiveproxy/net/nqe/network_quality_provider.cc

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2018-08-15 01:19:20 +03:00
// Copyright 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.
#include "net/nqe/network_quality_provider.h"
namespace net {
EffectiveConnectionType NetworkQualityProvider::GetEffectiveConnectionType()
const {
return EFFECTIVE_CONNECTION_TYPE_UNKNOWN;
}
base::Optional<base::TimeDelta> NetworkQualityProvider::GetHttpRTT() const {
return base::Optional<base::TimeDelta>();
}
base::Optional<base::TimeDelta> NetworkQualityProvider::GetTransportRTT()
const {
return base::Optional<base::TimeDelta>();
}
base::Optional<int32_t> NetworkQualityProvider::GetDownstreamThroughputKbps()
const {
return base::Optional<int32_t>();
}
base::Optional<int32_t> NetworkQualityProvider::GetBandwidthDelayProductKbits()
const {
return base ::Optional<int32_t>();
}
} // namespace net