Add fuzzer_test_support.cc to net_fuzzer_test_support target

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/buildflag_header.gni")
 import("//build/config/chromecast_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
@@ skipping 1647 matching lines @@
 }
 
 # Fuzzers
 
 # This has a global (InitGlobals) that must always be linked in, so
 # must be a source set instead of a static library.
 source_set("net_fuzzer_test_support") {
   testonly = true
 
   sources = [
+    "base/fuzzer_test_support.cc",
     "socket/fuzzed_socket.cc",
     "socket/fuzzed_socket.h",
     "socket/fuzzed_socket_factory.cc",
     "socket/fuzzed_socket_factory.h",
     "udp/fuzzed_datagram_client_socket.cc",
     "udp/fuzzed_datagram_client_socket.h",
   ]
   public_deps = [
     "//base/test:test_support",
   ]
@@ skipping 316 matching lines @@
     "url_request/url_request_fuzzer.cc",
   ]
   deps = [
     ":net_fuzzer_test_support",
     ":test_support",
     "//base",
     "//net",
   ]
   dict = "data/fuzzer_dictionaries/net_url_request_fuzzer.dict"
 }