Merge "Change mounting storage data and obb flag to on by default" into sc-dev am: ebffd9b9 am: cd47d47f am: 65927dad

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14325408

Change-Id: I3758d74c1aa8211965cdd7769251f445fda337e3