Unhide IpPrefix constructor to allow its usage with the new VpnService.Builder#excludeRoute(IpPrefix) method. Bug: 186082280 Test: atest IpPrefixTest Change-Id: Ie5b62b2b206def1be53a41219681b4a8bc06c1d2
Unhide IpPrefix constructor to allow its usage with the new VpnService.Builder#excludeRoute(IpPrefix) method. Bug: 186082280 Test: atest IpPrefixTest Change-Id: Ie5b62b2b206def1be53a41219681b4a8bc06c1d2