Add MotionPredictor API

    field public int toolType;

  }

  public final class MotionPredictor {

    ctor public MotionPredictor(@NonNull android.content.Context);

    method public boolean isPredictionAvailable(int, int);

    method @NonNull public java.util.List<android.view.MotionEvent> predict(long);

    method public void record(@NonNull android.view.MotionEvent);

  }

  public interface OnReceiveContentListener {

    method @Nullable public android.view.ContentInfo onReceiveContent(@NonNull android.view.View, @NonNull android.view.ContentInfo);

  }

import java.util.List;

/**

 * Calculates motion predictions.

 * Calculate motion predictions.

 *

 * Add motions here to get predicted events!

 * @hide

 * Feed motion events to this class in order to generate the predicted events. The prediction

 * functionality may not be available on all devices. Check if a specific source is supported on a

 * given input device using #isPredictionAvailable.

 *

 * Send all of the events that were received from the system here in order to generate complete,

 * accurate predictions. When processing the returned predictions, make sure to consider all of the

 * {@link MotionEvent#getHistoricalAxisValue historical samples}.

 */

// Acts as a pass-through to the native MotionPredictor object.

// Do not store any state in this Java layer, or add any business logic here. All of the

android_app {

    name: "MotionPrediction",

    srcs: ["**/*.kt"],

    platform_apis: true,

    certificate: "platform",

    sdk_version: "current",

}