Fix testSerializationCompatibility test

We use different Inet6Address scheme from OpenJDK, "family" field uses
different and partially overlapping values. Deserialization is not
supported. Test modified to expect an InvalidObjectException to be
thrown when deserializing an OpenJDK Inet6Address object.

Bug: 25997167
Change-Id: If86ef44cb17e2da65a78738c9e2889721ea7bb86
1 file changed