Landing Recent QUIC changes until 12:43 PM, Nov 5, 2016 UTC+8

net/quic/core/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 <stddef.h>
 #include <stdint.h>
 
@@ skipping 68 matching lines @@
   // Maximum reordering observed in microseconds
   int64_t max_time_reordering_us;
 
   // The following stats are used only in TcpCubicSender.
   // The number of loss events from TCP's perspective.  Each loss event includes
   // one or more lost packets.
   uint32_t tcp_loss_events;
 
   // Creation time, as reported by the QuicClock.
   QuicTime connection_creation_time;
+
+  uint64_t blocked_frames_received;
+  uint64_t blocked_frames_sent;
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_CONNECTION_STATS_H_