Moving net/tools/quic code to net::tools namspace

net/tools/quic/quic_reliable_client_stream.cc

 // 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.
 
 #include "net/tools/quic/quic_reliable_client_stream.h"
 
 using std::string;
 
 namespace net {
+namespace tools {
 
 // Sends body data to the server and returns the number of bytes sent.
 ssize_t QuicReliableClientStream::SendBody(const string& data, bool fin) {
   return WriteData(data, fin).bytes_consumed;
 }
 
 bool QuicReliableClientStream::OnStreamFrame(const QuicStreamFrame& frame) {
   if (!write_side_closed()) {
     DLOG(INFO) << "Got a response before the request was complete.  "
                << "Aborting request.";
     CloseWriteSide();
   }
   return ReliableQuicStream::OnStreamFrame(frame);
 }
 
+}  // namespace tools
 }  // namespace net