[automerger skipped] Create and use a death recipient cookie object am: 95427c76cb am: 926908b795 -s ours

am skip reason: Merged-In I1c65c93577aee287e26fa23ded43d9e2efc90bf2 with SHA-1 a17c771893 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/security/+/27183334

Change-Id: I7885194bfd94a26fc7f25f9f273a82156ac49f39
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>