OnDnsTaskComplete  973 net/dns/host_resolver_impl.cc     virtual void OnDnsTaskComplete(base::TimeTicks start_time,
OnDnsTaskComplete 1159 net/dns/host_resolver_impl.cc     delegate_->OnDnsTaskComplete(task_start_time_, net_error, AddressList(),
OnDnsTaskComplete 1166 net/dns/host_resolver_impl.cc     delegate_->OnDnsTaskComplete(task_start_time_, OK, addr_list, ttl_);