[automerger skipped] [RESTRICT AUTOMERGE] StorageManagerService: don't ignore failures to prepare user storage am: f80dd3ecd4 am: 9d4c8b604a -s ours am: 42b5cbc663 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17416378

Change-Id: I26c496eca9f984adea86183f83413ab5ce586ea0
Ignore-AOSP-First: this is an automerge
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>