[automerger skipped] Add AuthToken to request's additional_params am: b30ded9d98 -s ours am: a86afd6ee8 -s ours

am skip reason: Merged-In I77d92d95f0db738059c515f0699e154c7cb19e33 with SHA-1 0fc9478bd0 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/keymaster/+/15474868

Change-Id: I5672522a276d9adb5a6f45cf9ccd39cc9fca982d