Change Cronet's "disable_ipv6" to "disable_ipv6_on_wifi"

net/dns/fuzzed_host_resolver.cc

 // Copyright 2016 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/dns/fuzzed_host_resolver.h"
 
 #include <stdint.h>
 
 #include <limits>
 #include <string>
@@ skipping 205 matching lines @@
   config.use_local_ipv6 = data_provider_->ConsumeBool();
 
   std::unique_ptr<DnsClient> dns_client = DnsClient::CreateClientForTesting(
       net_log_, &socket_factory_,
       base::Bind(&base::FuzzedDataProvider::ConsumeInt32InRange,
                  base::Unretained(data_provider_)));
   dns_client->SetConfig(config);
   SetDnsClient(std::move(dns_client));
 }
 
-bool FuzzedHostResolver::IsIPv6Reachable(const NetLogWithSource& net_log) {
+bool FuzzedHostResolver::IsGloballyReachable(const IPAddress& dest,
+                                             const NetLogWithSource& net_log) {
   return is_ipv6_reachable_;
 }
 
 void FuzzedHostResolver::RunLoopbackProbeJob() {
   SetHaveOnlyLoopbackAddresses(data_provider_->ConsumeBool());
 }
 
 }  // namespace net