Update from https://crrev.com/308996

net/quic/quic_connection_stats.h

 // Copyright 2013 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 NET_QUIC_QUIC_CONNECTION_STATS_H_
 #define NET_QUIC_QUIC_CONNECTION_STATS_H_
 
 #include <ostream>
 
 #include "base/basictypes.h"
@@ skipping 32 matching lines @@
 
   QuicByteCount bytes_spuriously_retransmitted;
   QuicPacketCount packets_spuriously_retransmitted;
   // Number of packets abandoned as lost by the loss detection algorithm.
   QuicPacketCount packets_lost;
   // Number of packets lost exiting slow start.
   QuicPacketCount slowstart_packets_lost;
 
   QuicPacketCount packets_revived;
   QuicPacketCount packets_dropped;  // Duplicate or less than least unacked.
-  uint32 crypto_retransmit_count;
+  size_t crypto_retransmit_count;
   // Count of times the loss detection alarm fired.  At least one packet should
   // be lost when the alarm fires.
-  uint32 loss_timeout_count;
+  size_t loss_timeout_count;
   size_t tlp_count;
   size_t rto_count;  // Count of times the rto timer fired.
   size_t spurious_rto_count;
 
   int64 min_rtt_us;  // Minimum RTT in microseconds.
   int64 srtt_us;  // Smoothed RTT in microseconds.
   QuicByteCount max_packet_size;
   QuicBandwidth estimated_bandwidth;
 
   // Reordering stats for received packets.
@@ skipping 13 matching lines @@
   // Total amount of cwnd increase by TCPCubic in cubic mode.
   QuicPacketCount cwnd_increase_cubic_mode;
 
   // Creation time, as reported by the QuicClock.
   QuicTime connection_creation_time;
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_CONNECTION_STATS_H_