Change Cronet's "disable_ipv6" to "disable_ipv6_on_wifi"

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 4089 matching lines @@
     "base/int128_unittest.cc",
     "base/interval_set_test.cc",
     "base/interval_test.cc",
     "base/ip_address_unittest.cc",
     "base/ip_endpoint_unittest.cc",
     "base/ip_pattern_unittest.cc",
     "base/layered_network_delegate_unittest.cc",
     "base/lookup_string_in_fixed_set_unittest.cc",
     "base/mime_sniffer_unittest.cc",
     "base/mime_util_unittest.cc",
+    "base/mock_network_change_notifier.cc",
+    "base/mock_network_change_notifier.h",
     "base/network_activity_monitor_unittest.cc",
     "base/network_change_notifier_unittest.cc",
     "base/network_change_notifier_win_unittest.cc",
     "base/network_interfaces_unittest.cc",
     "base/network_throttle_manager_impl_unittest.cc",
     "base/parse_number_unittest.cc",
     "base/percentile_estimator_unittest.cc",
     "base/port_util_unittest.cc",
     "base/prioritized_dispatcher_unittest.cc",
     "base/priority_queue_unittest.cc",
@@ skipping 293 matching lines @@
     "proxy/proxy_script_fetcher_impl_unittest.cc",
     "proxy/proxy_server_unittest.cc",
     "proxy/proxy_service_mojo_unittest.cc",
     "proxy/proxy_service_unittest.cc",
     "quic/chromium/bidirectional_stream_quic_impl_unittest.cc",
     "quic/chromium/crypto/proof_test_chromium.cc",
     "quic/chromium/crypto/proof_verifier_chromium_test.cc",
     "quic/chromium/crypto_test_utils_chromium.cc",
     "quic/chromium/mock_crypto_client_stream_factory.cc",
     "quic/chromium/mock_crypto_client_stream_factory.h",
-    "quic/chromium/mock_network_change_notifier.cc",
-    "quic/chromium/mock_network_change_notifier.h",
     "quic/chromium/mock_quic_data.cc",
     "quic/chromium/mock_quic_data.h",
     "quic/chromium/network_connection_unittest.cc",
     "quic/chromium/properties_based_quic_server_info_test.cc",
     "quic/chromium/quic_address_mismatch_test.cc",
     "quic/chromium/quic_chromium_alarm_factory_test.cc",
     "quic/chromium/quic_chromium_client_session_peer.cc",
     "quic/chromium/quic_chromium_client_session_peer.h",
     "quic/chromium/quic_chromium_client_session_test.cc",
     "quic/chromium/quic_chromium_client_stream_test.cc",
@@ skipping 1286 matching lines @@
   ]
   deps = [
     ":net_fuzzer_test_support",
     ":test_support",
     "//base",
     "//net",
   ]
   dict = "data/fuzzer_dictionaries/net_spdy_session_fuzzer.dict"
   seed_corpus = "data/fuzzer_data/net_spdy_session_fuzzer/"
 }