DnsTest.testDnsWorks expects that reverse lookup for the Google public DNS servers will return something with google.com in the name. This no longer works because the reverse DNS entries have changed to dns.google. Bug: 129452237 Test: atest android.net.cts.DnsTest.testDnsWorks Change-Id: Iee8bfe418bf6003e5c78df77d75f6f9745249267