am e21217af: (-s ours) am c6b32054: am c826f92e: Merge "Revert "Do not merge. Return null id for Non-phone device."" into honeycomb-mr2

* commit 'e21217af6480c45212517a68b2b6e583c4dc27c9':
  Revert "Do not merge. Return null id for Non-phone device."