| Index: webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor_impl.cc | 
| diff --git a/webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor_impl.cc b/webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor_impl.cc | 
| index 612d2d35cc8ece00055ff9eb2c2faf4f11a0e46d..2bdce3fe3babbe51eb0894803f3622f1c7c13775 100644 | 
| --- a/webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor_impl.cc | 
| +++ b/webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor_impl.cc | 
| @@ -57,14 +57,12 @@ void AudioNetworkAdaptorImpl::SetUplinkBandwidth(int uplink_bandwidth_bps) { | 
| } | 
|  | 
| void AudioNetworkAdaptorImpl::SetUplinkPacketLossFraction( | 
| -    float uplink_packet_loss_fraction) { | 
| -  last_metrics_.uplink_packet_loss_fraction = | 
| -      rtc::Optional<float>(uplink_packet_loss_fraction); | 
| +    const rtc::Optional<float>& uplink_packet_loss_fraction) { | 
| +  last_metrics_.uplink_packet_loss_fraction = uplink_packet_loss_fraction; | 
| DumpNetworkMetrics(); | 
|  | 
| Controller::NetworkMetrics network_metrics; | 
| -  network_metrics.uplink_packet_loss_fraction = | 
| -      rtc::Optional<float>(uplink_packet_loss_fraction); | 
| +  network_metrics.uplink_packet_loss_fraction = uplink_packet_loss_fraction; | 
| UpdateNetworkMetrics(network_metrics); | 
| } | 
|  | 
|  |