Update from https://crrev.com/306655

net/quic/quic_connection_stats.cc

Index: net/quic/quic_connection_stats.cc
diff --git a/net/quic/quic_connection_stats.cc b/net/quic/quic_connection_stats.cc
index 6625c6162cce8ffbabae4b978d4c42fd564cae08..10425ded048f39c2d190d2b9ef78583e1e47f123 100644
--- a/net/quic/quic_connection_stats.cc
+++ b/net/quic/quic_connection_stats.cc
@@ -33,7 +33,7 @@ QuicConnectionStats::QuicConnectionStats()
       min_rtt_us(0),
       srtt_us(0),
       max_packet_size(0),
-      estimated_bandwidth(0),
+      estimated_bandwidth(QuicBandwidth::Zero()),
       packets_reordered(0),
       max_sequence_reordering(0),
       max_time_reordering_us(0),
@@ -70,7 +70,7 @@ ostream& operator<<(ostream& os, const QuicConnectionStats& s) {
      << ", min_rtt(us): " << s.min_rtt_us
      << ", srtt(us): " << s.srtt_us
      << ", max packet size: " << s.max_packet_size
-     << ", estimated bandwidth: " << s.estimated_bandwidth
+     << ", estimated bandwidth: " << s.estimated_bandwidth.ToBytesPerSecond()
      << ", tcp_loss_events: " << s.tcp_loss_events
      << ", packets reordered: " << s.packets_reordered
      << ", max sequence reordering: " << s.max_sequence_reordering