Merge "Move ZramMaintenance to com.android.server.memory package" into main am: e29c0632e1 am: 91c8eed77c

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3472108

Change-Id: I5b17c72ba2ae96487338d5812c80dbff78b08b35
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>