update_engine: add new headers am: 31d9e55283

Original change: https://android-review.googlesource.com/c/platform/system/update_engine/+/3214118

Change-Id: I138d5e69bcf0b2a86e999830a0ff780b55890641
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>