Deprecate FLAGS_quic_reloadable_flag_quic_remove_packet_number_from_public_reset.

net/quic/core/quic_packets.h

 // 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.
 
 #ifndef NET_QUIC_CORE_QUIC_PACKETS_H_
 #define NET_QUIC_CORE_QUIC_PACKETS_H_
 
 #include <cstdint>
 #include <limits>
 #include <list>
@@ skipping 78 matching lines @@
   QuicPacketPublicHeader public_header;
   QuicPacketNumber packet_number;
 };
 
 struct QUIC_EXPORT_PRIVATE QuicPublicResetPacket {
   QuicPublicResetPacket();
   explicit QuicPublicResetPacket(const QuicPacketPublicHeader& header);
 
   QuicPacketPublicHeader public_header;
   QuicPublicResetNonceProof nonce_proof;
-  // TODO(fayang): remove rejected_packet_number when deprecating
-  // FLAGS_quic_reloadable_flag_quic_remove_packet_number_from_public_reset.
-  QuicPacketNumber rejected_packet_number;
   QuicSocketAddress client_address;
 };
 
 typedef QuicPacketPublicHeader QuicVersionNegotiationPacket;
 
 class QUIC_EXPORT_PRIVATE QuicData {
  public:
   QuicData(const char* buffer, size_t length);
   QuicData(const char* buffer, size_t length, bool owns_buffer);
   virtual ~QuicData();
@@ skipping 138 matching lines @@
 QUIC_EXPORT_PRIVATE void ClearSerializedPacket(
     SerializedPacket* serialized_packet);
 
 // Allocates a new char[] of size |packet.encrypted_length| and copies in
 // |packet.encrypted_buffer|.
 QUIC_EXPORT_PRIVATE char* CopyBuffer(const SerializedPacket& packet);
 
 }  // namespace net
 
 #endif  // NET_QUIC_CORE_QUIC_PACKETS_H_