Rename QuicConnection::OnPacketSent to OnWriteError, to reflect it'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 299 matching lines @@
   // its FEC group that packet will be revived and processed.
   virtual void ProcessUdpPacket(const IPEndPoint& self_address,
                                 const IPEndPoint& peer_address,
                                 const QuicEncryptedPacket& packet);
 
   // QuicBlockedWriterInterface
   // Called when the underlying connection becomes writable to allow queued
   // writes to happen.
   virtual void OnCanWrite() OVERRIDE;
 
-  // Called when a packet has been finally sent to the network.
-  bool OnPacketSent(WriteResult result);
+  // Called when an error occurs while attempting to write a packet to the
+  // network.
+  void OnWriteError(int error_code);
 
   // If the socket is not blocked, writes queued packets.
   void WriteIfNotBlocked();
 
   // The version of the protocol this connection is using.
   QuicVersion version() const { return framer_.version(); }
 
   // The versions of the protocol that this connection supports.
   const QuicVersionVector& supported_versions() const {
     return framer_.supported_versions();
@@ skipping 465 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_