Revert "Delete KM1"

Revert "Delete KM1"

Revert "Delete KM1"

Revert "Delete KM1"

Revert submission 1844016-delkm1

Reason for revert: b/202675261
Reverted Changes:
Iba996962b:Delete KM1
Ia4c5359cd:Delete KM1
Iee6ec9816:Delete KM1
I6058e4d86:Delete KM1
I8abb9c570:Delete KM1
I9c4dc5c9e:Delete KM1

Change-Id: I2a2d4b737a90f8ce31cd14b68f64564d8d245ab3