Killing off QUICv12, including cleaning out all of the code for handling

net/quic/test_tools/quic_test_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/quic/test_tools/quic_test_utils.h"
 
 #include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "net/quic/crypto/crypto_framer.h"
 #include "net/quic/crypto/crypto_handshake.h"
@@ skipping 553 matching lines @@
   config.SetDefaults();
   return config;
 }
 
 QuicVersionVector SupportedVersions(QuicVersion version) {
   QuicVersionVector versions;
   versions.push_back(version);
   return versions;
 }
 
-bool TestDecompressorVisitor::OnDecompressedData(StringPiece data) {
-  data.AppendToString(&data_);
-  return true;
-}
-
-void TestDecompressorVisitor::OnDecompressionError() {
-  error_ = true;
-}
-
 }  // namespace test
 }  // namespace net