Merge ""Hide" /Android/data|obb|sanbox/ on shared storage" into udc-dev am: c185dd8e7e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/25102047

Change-Id: Iaf2c73a5a6d16789bea20a940dff50ca99e1da86
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>