Merge "Make foreground and background I/O priority different" into main am: 56b74041e3 am: a24099e61b

Original change: https://android-review.googlesource.com/c/device/google/gs-common/+/3132360

Change-Id: Id6da9d867acf8fb616f75992757f7bda6083d2d4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>