Merge "Include freezer cgroupfs info in bugreport" into sc-dev am: 80e30bd8f1 am: 5e0f25fa01

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/15163080

Change-Id: I388fcfd49755cb1c74a92508b3b4060fe384de8a