message: Report sent_packets_queue_wait_time_us in PC level framework network debug mode
  Cr-Commit-Position: refs/heads/master@{#32234}
diff: @@ -295,6 +295,10 @@ void StatsBasedNetworkQualityMetricsReporter::LogNetworkLayerStats(
  ReportResult("dropped_packets_size", peer_name,
  stats.stats->DroppedPacketsSizeCounter(), "sizeInBytes");
  }
  + if (!stats.stats->SentPacketsQueueWaitTimeUs().IsEmpty()) {
  + ReportResult("sent_packets_queue_wait_time_us", peer_name,
  + stats.stats->SentPacketsQueueWaitTimeUs(), "unitless");
  + }
  log << "Send statistic:\n"
  << " packets: " << stats.stats->PacketsSent()
  