Merge "Migrate VirtualMachine API to @SystemApi" am: 61bde03d1a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/2192077

Change-Id: Ia839061c4bf59f799a6db23a23eea78e59bbfda5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>