The package name needs to be updated as the class is moved into com.android.net.module.util. Bug: 149403767 Test: atest DnsResolverTest (clean cherry-pick from internal branch) Merged-In: I908cb5f7bc6150e461748c8e34c92a19aa0206e4 Change-Id: I908cb5f7bc6150e461748c8e34c92a19aa0206e4