Revert 198736 "Land Recent QUIC changes"

trunk/src/net/quic/spdy_utils.cc

-// Copyright (c) 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/spdy_utils.h"
-
-#include "base/memory/scoped_ptr.h"
-#include "net/spdy/spdy_frame_builder.h"
-#include "net/spdy/spdy_framer.h"
-#include "net/spdy/spdy_protocol.h"
-
-using std::string;
-
-namespace net {
-
-// static
-string SpdyUtils::SerializeUncompressedHeaders(const SpdyHeaderBlock& headers) {
-  int length = SpdyFramer::GetSerializedLength(kSpdyVersion3, &headers);
-  SpdyFrameBuilder builder(length);
-  SpdyFramer::WriteHeaderBlock(&builder, kSpdyVersion3, &headers);
-  scoped_ptr<SpdyFrame> block(builder.take());
-  return string(block->data(), length);
-}
-
-}  // namespace net