update_engine: temporary estimation solution am: b06aeb7f14 am: 4030e3715b

Original change: https://android-review.googlesource.com/c/platform/system/update_engine/+/2928753

Change-Id: I8740eb7ac2cc937c0c9939f8c83c0cd629d83cc2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>