Merge "Enforce system/root/shell for dexopt operation." am: c900ba3c am:...

Merge "Enforce system/root/shell for dexopt operation." am: c900ba3c am: 274d5098 am: ad770e97 am: b5d991b3

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1699071

Change-Id: Ib1f99a68cdcc9acfc515b10f13de8f7ae98eab57