[automerger skipped] Merge "libsnapshot: Add a source build fingerprint to the update state." into sc-dev am: d308a5ab -s ours am: 41b7e063 -s ours

am skip reason: Merged-In I9aa155eee25dd49f48baede4f0a2e4ab2ab76980 with SHA-1 9d069875 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/core/+/15179581

Change-Id: I73a944255630aebe2853e76156d2f2f339eaaf55