[automerger skipped] Merge "Set stability for unset interfaces." am: ac7caa9525 -s ours am: 23d7ae8b51 -s ours am: 5346eccfa1 -s ours
am: f8c7f794b0 -s ours
am skip reason: change_id I97e3e7c72f99e12dbf00996ff0c68fb683f3c494 with SHA1 05929556e9 is in history

Change-Id: Ieb9b8baaf47f64681acfe2b95c5bfd6f41a8edf3