[automerger skipped] Add shims to get and set the NAT64 prefix in...
[automerger skipped] Add shims to get and set the NAT64 prefix in LinkProperties. am: 13975b7e am: 441b063b -s ours am: aa51d2b4 -s ours
am skip reason: Change-Id I934fed7a0a8921d3dce7584b5f1b74a0ad67f14a with SHA-1 13975b7e is in history
Change-Id: If3bcb0d145265e9895198b08aef300043bdf652e