Clean up some input interfaces

Make NativeInputManagerService package-private and remove the
@VisibleForTesting annotation, and update the annotation ordering in the
methods of BatteryState and InputDevice.

Bug: 245989146
Test: Build
Change-Id: I6ea839fac8037c2dd77037aed0d05b0f92ea43e3

core/java/android/hardware/BatteryState.java

@@ -62,7 +62,8 @@ public abstract class BatteryState {
      *
      * @return the battery status.
      */
-    public abstract @BatteryStatus int getStatus();
+    @BatteryStatus
+    public abstract int getStatus();
 
     /**
      * Get remaining battery capacity as float percentage [0.0f, 1.0f] of total capacity
@@ -70,5 +71,6 @@ public abstract class BatteryState {
      *
      * @return the battery capacity.
      */
-    public abstract @FloatRange(from = -1.0f, to = 1.0f) float getCapacity();
+    @FloatRange(from = -1.0f, to = 1.0f)
+    public abstract float getCapacity();
 }

core/java/android/view/InputDevice.java

@@ -1072,7 +1072,8 @@ public final class InputDevice implements Parcelable {
      *
      * @return The lights manager associated with the device, never null.
      */
-    public @NonNull LightsManager getLightsManager() {
+    @NonNull
+    public LightsManager getLightsManager() {
         if (mLightsManager == null) {
             mLightsManager = InputManager.getInstance().getInputDeviceLightsManager(mId);
         }
@@ -1090,7 +1091,8 @@ public final class InputDevice implements Parcelable {
      *
      * @return The sensor manager service associated with the device, never null.
      */
-    public @NonNull SensorManager getSensorManager() {
+    @NonNull
+    public SensorManager getSensorManager() {
         synchronized (mMotionRanges) {
             if (mSensorManager == null) {
                 mSensorManager = InputManager.getInstance().getInputDeviceSensorManager(mId);

services/core/java/com/android/server/input/NativeInputManagerService.java

@@ -29,16 +29,13 @@ import android.view.InputEvent;
 import android.view.PointerIcon;
 import android.view.VerifiedInputEvent;
 
-import com.android.internal.annotations.VisibleForTesting;
-
 import java.util.List;
 
 /**
  * An interface for the native methods of InputManagerService. We use a public interface so that
  * this can be mocked for testing by Mockito.
  */
-@VisibleForTesting
-public interface NativeInputManagerService {
+interface NativeInputManagerService {
 
     void start();