Per-packet options now passed through to QuicPacketWriter, instead of

net/quic/quic_chromium_packet_writer.cc

 // Copyright 2013 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_chromium_packet_writer.h"
 
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/metrics/sparse_histogram.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 
 namespace net {
 
 QuicChromiumPacketWriter::QuicChromiumPacketWriter() : weak_factory_(this) {}
 
 QuicChromiumPacketWriter::QuicChromiumPacketWriter(Socket* socket)
     : socket_(socket), write_blocked_(false), weak_factory_(this) {}
 
 QuicChromiumPacketWriter::~QuicChromiumPacketWriter() {}
 
 WriteResult QuicChromiumPacketWriter::WritePacket(
     const char* buffer,
     size_t buf_len,
     const IPAddressNumber& self_address,
-    const IPEndPoint& peer_address) {
+    const IPEndPoint& peer_address,
+    PerPacketOptions* /*options*/) {
   scoped_refptr<StringIOBuffer> buf(
       new StringIOBuffer(std::string(buffer, buf_len)));
   DCHECK(!IsWriteBlocked());
   base::TimeTicks now = base::TimeTicks::Now();
   int rv = socket_->Write(buf.get(), buf_len,
                           base::Bind(&QuicChromiumPacketWriter::OnWriteComplete,
                                      weak_factory_.GetWeakPtr()));
   WriteStatus status = WRITE_STATUS_OK;
   if (rv < 0) {
     if (rv != ERR_IO_PENDING) {
@@ skipping 37 matching lines @@
   }
   connection_->OnCanWrite();
 }
 
 QuicByteCount QuicChromiumPacketWriter::GetMaxPacketSize(
     const IPEndPoint& peer_address) const {
   return kMaxPacketSize;
 }
 
 }  // namespace net