DO NOT MERGE : Fix for InetAddressTest#test_isReachableLjava_net_NetworkInterfaceII

This is speculative because the test passes for most devices
making it difficult to test.

The test was expecting IP 1.1.1.1 to be "unreachable". 1.1.1.1
may have special significance for the devices the test fails
for or the test environment they are using. 1.1.1.1 is not a
good choice for an "unreachable IP" since it is not only a
valid IP, but it was assigned to Google. It is also like to be
picked for (non-standard compliant) local networks due to its
ease of typing.

Switching the test to an  IP address that should truly be
unreachable should not break anything and may fix the test.

This patch will also be applied to AOSP/master separately.

Bug: 15453368
Change-Id: I4f7e5b95d72b4952716581a783f520f6a8d7392d
1 file changed