Merge "Mount storage Android/data and Android/obb as tmpfs in app namespace" into rvc-dev am: dbc0da396a am: 6166f150e6

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/vold/+/11408965

Change-Id: Idcba6f01aef40f4387757406bf223198501799c2