Tiny refactor of QuicSentPacketManager::NetworkChangeVisitor's

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 357 matching lines @@
   // QuicPacketGenerator::DelegateInterface
   bool ShouldGeneratePacket(TransmissionType transmission_type,
                             HasRetransmittableData retransmittable,
                             IsHandshake handshake) override;
   QuicAckFrame* CreateAckFrame() override;
   QuicCongestionFeedbackFrame* CreateFeedbackFrame() override;
   QuicStopWaitingFrame* CreateStopWaitingFrame() override;
   void OnSerializedPacket(const SerializedPacket& packet) override;
 
   // QuicSentPacketManager::NetworkChangeVisitor
-  void OnCongestionWindowChange(QuicByteCount congestion_window) override;
+  void OnCongestionWindowChange() override;
 
   // Called by the crypto stream when the handshake completes. In the server's
   // case this is when the SHLO has been ACKed. Clients call this on receipt of
   // the SHLO.
   void OnHandshakeComplete();
 
   // Accessors
   void set_visitor(QuicConnectionVisitorInterface* visitor) {
     visitor_ = visitor;
   }
@@ skipping 449 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_