I would think it is highly unlikely to receive any input of heading or roll out.
It will be the fact that as you touch down (with no input from the pilot) let's say there is a slight nose right movement.
The left wheel on the outside on the turn will be moving faster and therefore more brake will be applied to that wheel. (The wheel tacometer is measuring wheel speed and comparing against reference speed ADIRS speed). The right wheel is moving slightly slower as it is on the inside of the turn and so less brake will be applied thus helping steering.