Remove OnPacketRetransmitted from QuicConnectionDebugVisitor.

net/quic/quic_connection.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.
 //
 // The entity that handles framing writes for a Quic client or server.
 // Each QuicSession will have a connection associated with it.
 //
 // On the server side, the Dispatcher handles the raw reads, and hands off
 // packets via ProcessUdpPacket for framing and processing.
 //
@@ skipping 107 matching lines @@
 // points.  Implementations must not mutate the state of the connection
 // as a result of these callbacks.
 class NET_EXPORT_PRIVATE QuicConnectionDebugVisitor
     : public QuicPacketGenerator::DebugDelegate,
       public QuicSentPacketManager::DebugDelegate {
  public:
   virtual ~QuicConnectionDebugVisitor() {}
 
   // Called when a packet has been sent.
   virtual void OnPacketSent(QuicPacketSequenceNumber sequence_number,
+                            QuicPacketSequenceNumber original_sequence_number,
                             EncryptionLevel level,
                             TransmissionType transmission_type,
                             const QuicEncryptedPacket& packet,
                             WriteResult result) {}
 
-  // Called when the contents of a packet have been retransmitted as
-  // a new packet.
-  virtual void OnPacketRetransmitted(
-      QuicPacketSequenceNumber old_sequence_number,
-      QuicPacketSequenceNumber new_sequence_number) {}
-
   // Called when a packet has been received, but before it is
   // validated or parsed.
   virtual void OnPacketReceived(const IPEndPoint& self_address,
                                 const IPEndPoint& peer_address,
                                 const QuicEncryptedPacket& packet) {}
 
   // Called when a packet is received with a connection id that does not
   // match the ID of this connection.
   virtual void OnIncorrectConnectionId(
       QuicConnectionId connection_id) {}
@@ skipping 660 matching lines @@
   // If non-empty this contains the set of versions received in a
   // version negotiation packet.
   QuicVersionVector server_supported_versions_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicConnection);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_CONNECTION_H_