Add better help information to quic_client and quic_server. Also,

net/tools/quic/spdy_utils.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/spdy_utils.h"
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 232 matching lines @@
     BalsaHeaders* request_headers) {
   typedef SpdyHeaderBlock::const_iterator BlockIt;
 
   BlockIt status_it = header_block.find(kV3Status);
   BlockIt version_it = header_block.find(kV3Version);
   BlockIt end_it = header_block.end();
   if (status_it == end_it || version_it == end_it) {
     return false;
   }
 
-  request_headers->SetRequestVersion(version_it->second);
   if (!ParseReasonAndStatus(status_it->second, request_headers)) {
     return false;
   }
+  request_headers->SetResponseVersion(version_it->second);
   for (BlockIt it = header_block.begin(); it != header_block.end(); ++it) {
    if (!IsSpecialSpdyHeader(it, request_headers)) {
      request_headers->AppendHeader(it->first, it->second);
    }
   }
   return true;
 }
 
 }  // namespace tools
 }  // namespace net