Remove //net (except for Android test stuff) and sdch

net/quic/quic_default_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_default_packet_writer.h"
-
-#include "base/location.h"
-#include "base/logging.h"
-#include "base/metrics/histogram.h"
-#include "base/metrics/sparse_histogram.h"
-#include "net/base/io_buffer.h"
-#include "net/base/net_errors.h"
-
-namespace net {
-
-QuicDefaultPacketWriter::QuicDefaultPacketWriter() : weak_factory_(this) {
-}
-
-QuicDefaultPacketWriter::QuicDefaultPacketWriter(DatagramClientSocket* socket)
-    : socket_(socket),
-      write_blocked_(false),
-      weak_factory_(this) {
-}
-
-QuicDefaultPacketWriter::~QuicDefaultPacketWriter() {}
-
-WriteResult QuicDefaultPacketWriter::WritePacket(
-    const char* buffer,
-    size_t buf_len,
-    const net::IPAddressNumber& self_address,
-    const net::IPEndPoint& peer_address) {
-  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(&QuicDefaultPacketWriter::OnWriteComplete,
-                                     weak_factory_.GetWeakPtr()));
-  WriteStatus status = WRITE_STATUS_OK;
-  if (rv < 0) {
-    if (rv != ERR_IO_PENDING) {
-      UMA_HISTOGRAM_SPARSE_SLOWLY("Net.QuicSession.WriteError", -rv);
-      status = WRITE_STATUS_ERROR;
-    } else {
-      status = WRITE_STATUS_BLOCKED;
-      write_blocked_ = true;
-    }
-  }
-
-  base::TimeDelta delta = base::TimeTicks::Now() - now;
-  if (status == WRITE_STATUS_OK) {
-    UMA_HISTOGRAM_TIMES("Net.QuicSession.PacketWriteTime.Synchronous", delta);
-  } else if (status == WRITE_STATUS_BLOCKED) {
-    UMA_HISTOGRAM_TIMES("Net.QuicSession.PacketWriteTime.Asynchronous", delta);
-  }
-
-  return WriteResult(status, rv);
-}
-
-bool QuicDefaultPacketWriter::IsWriteBlockedDataBuffered() const {
-  // Chrome sockets' Write() methods buffer the data until the Write is
-  // permitted.
-  return true;
-}
-
-bool QuicDefaultPacketWriter::IsWriteBlocked() const {
-  return write_blocked_;
-}
-
-void QuicDefaultPacketWriter::SetWritable() {
-  write_blocked_ = false;
-}
-
-void QuicDefaultPacketWriter::OnWriteComplete(int rv) {
-  DCHECK_NE(rv, ERR_IO_PENDING);
-  write_blocked_ = false;
-  if (rv < 0) {
-    connection_->OnWriteError(rv);
-  }
-  connection_->OnCanWrite();
-}
-
-}  // namespace net