Merge "Move zygote64 into the top-app stune group." into rvc-dev am:...

Merge "Move zygote64 into the top-app stune group." into rvc-dev am: 4dc1d5f3 am: 8632f15d am: 77ff964a

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/core/+/11884893

Change-Id: I21593f2d2ee9c9c49c6f8b56b6c219bedf325336