Remove now unused Balsa code.

net/tools/quic/end_to_end_test.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 <stddef.h>
 #include <sys/epoll.h>
 
 #include <list>
 #include <memory>
 #include <string>
@@ skipping 30 matching lines @@
 #include "net/quic/test_tools/reliable_quic_stream_peer.h"
 #include "net/test/gtest_util.h"
 #include "net/tools/epoll_server/epoll_server.h"
 #include "net/tools/quic/quic_epoll_connection_helper.h"
 #include "net/tools/quic/quic_in_memory_cache.h"
 #include "net/tools/quic/quic_packet_writer_wrapper.h"
 #include "net/tools/quic/quic_server.h"
 #include "net/tools/quic/quic_simple_server_stream.h"
 #include "net/tools/quic/quic_socket_utils.h"
 #include "net/tools/quic/quic_spdy_client_stream.h"
-#include "net/tools/quic/test_tools/http_message.h"
 #include "net/tools/quic/test_tools/packet_dropping_test_writer.h"
 #include "net/tools/quic/test_tools/packet_reordering_writer.h"
 #include "net/tools/quic/test_tools/quic_client_peer.h"
 #include "net/tools/quic/test_tools/quic_dispatcher_peer.h"
 #include "net/tools/quic/test_tools/quic_in_memory_cache_peer.h"
 #include "net/tools/quic/test_tools/quic_server_peer.h"
 #include "net/tools/quic/test_tools/quic_test_client.h"
 #include "net/tools/quic/test_tools/quic_test_server.h"
 #include "net/tools/quic/test_tools/server_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 2988 matching lines @@
   client_->WaitForResponse();
   EXPECT_EQ(kBarResponseBody, client_->response_body());
   QuicConnectionStats client_stats =
       client_->client()->session()->connection()->GetStats();
   EXPECT_EQ(0u, client_stats.packets_lost);
   EXPECT_EQ(1, client_->client()->GetNumSentClientHellos());
 }
 }  // namespace
 }  // namespace test
 }  // namespace net