QuicServer: Use Chrome's header parsing rather than Balsa

net/BUILD.gn

 # 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.
 
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//tools/grit/grit_rule.gni")
 import("//url/config.gni")
 
@@ skipping 1021 matching lines @@
     "quic/quic_server.cc",
     "quic/quic_server.h",
     "quic/quic_server_packet_writer.cc",
     "quic/quic_server_packet_writer.h",
     "quic/quic_server_session.cc",
     "quic/quic_server_session.h",
     "quic/quic_spdy_server_stream.cc",
     "quic/quic_spdy_server_stream.h",
     "quic/quic_time_wait_list_manager.cc",
     "quic/quic_time_wait_list_manager.h",
+    "quic/string_piece_utils.h",
   ]
   deps = [
-    ":balsa",
     ":net",
     "//base",
     "//base/third_party/dynamic_annotations",
     "//url",
   ]
 }
 
 test("net_unittests") {
   sources = gypi_values.net_test_sources
 
@@ skipping 260 matching lines @@
   sources = [ "quic/quic_server_bin.cc" ]
   deps = [
     ":quic_tools",
     ":net",
     "//base",
     "//third_party/openssl",
   ]
 }
 
 }  # !is_android