Add an overload function in boot control am: 51a5a39c89 am: 9fb59afaa0 am: 48fefddcc9 am: 8bb3afd47d

Original change: https://android-review.googlesource.com/c/platform/system/update_engine/+/1326711

Change-Id: I7bb9ee4d0b54d0ac6678c86bc1b05160aa5d966d