Merge "libtimeinstate: improve error handling in single-UID functions" am: 5be652dbf2 am: e30924539a am: 6b35867b33

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1401471

Change-Id: I1cd6fb00f5adb38665735c0a45b91b650d548038