Merge "Adding block sz to compressors" into main am: 7f13bc4f47 am: f5a280a03e am: 0ec34bba7d am: b8fa2cb722

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2748856

Change-Id: Iebe3c00374160542396264cfc563497f18c108d0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>