Update from https://crrev.com/304418

net/quic/quic_packet_generator.cc

 // Copyright (c) 2012 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.
 
 #include "net/quic/quic_packet_generator.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "net/quic/quic_fec_group.h"
 #include "net/quic/quic_utils.h"
@@ skipping 339 matching lines @@
 }
 
 void QuicPacketGenerator::StopSendingVersion() {
   packet_creator_.StopSendingVersion();
 }
 
 QuicPacketSequenceNumber QuicPacketGenerator::sequence_number() const {
   return packet_creator_.sequence_number();
 }
 
-size_t QuicPacketGenerator::max_packet_length() const {
+QuicByteCount QuicPacketGenerator::max_packet_length() const {
   return packet_creator_.max_packet_length();
 }
 
-void QuicPacketGenerator::set_max_packet_length(size_t length) {
+void QuicPacketGenerator::set_max_packet_length(QuicByteCount length) {
   packet_creator_.set_max_packet_length(length);
 }
 
 QuicEncryptedPacket* QuicPacketGenerator::SerializeVersionNegotiationPacket(
     const QuicVersionVector& supported_versions) {
   return packet_creator_.SerializeVersionNegotiationPacket(supported_versions);
 }
 
 SerializedPacket QuicPacketGenerator::ReserializeAllFrames(
     const QuicFrames& frames,
@@ skipping 19 matching lines @@
     packet_creator_.set_connection_id_length(PACKET_8BYTE_CONNECTION_ID);
   }
 }
 
 
 void QuicPacketGenerator::set_encryption_level(EncryptionLevel level) {
   packet_creator_.set_encryption_level(level);
 }
 
 }  // namespace net