am b1d41255: am 92b6011d: am 9ecc18e2: am 4267450e: am 780a2231: am 2023bec7: revise ADT migration message b/18668828 and fix broken link

* commit 'b1d41255540256136b058726e0e3efb0439e713f':
  revise ADT migration message b/18668828 and fix broken link