Merge "task_profiles.json: use cgroup v2 uid/pid freezer" am: 50d8f9d299 am: 4b627e83b5 am: 71b43834e4

Original change: https://android-review.googlesource.com/c/platform/system/core/+/1672905

Change-Id: I42860221141128998ba3e0da71ae299f13d0ac50