[automerger skipped] Check user unlocked before write to /data/system_ce/0/snapshots am: 3ab9dc113e am: 5f72388c49 -s ours am: c63b0311a6 -s ours

am skip reason: Merged-In Ie9d4a28008adc93e27bc8ab015a3a6507428c3e4 with SHA-1 2f9987f507 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17415776

Change-Id: I0164d26a3cc1f7d549b8035514235370771f985e
Ignore-AOSP-First: this is an automerge
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>