am b842d103: am 177c547e: am 835ae05a: am 8ffbb8fd: am 6a705429: docs: Add redirect for Android Open Accessory protocol content to source.android.com

* commit 'b842d103e02cffdf0221fd20483256a6f5c678eb':
  docs: Add redirect for Android Open Accessory protocol content to source.android.com