Use correct PowerManager call to wake up screen

package com.android.commands.svc;

import android.os.Binder;

import android.os.IBinder;

import android.content.Context;

import android.os.BatteryManager;

import android.os.IPowerManager;

import android.os.PowerManager;

import android.os.ServiceManager;

import android.os.RemoteException;

import android.os.BatteryManager;

import android.content.Context;

import android.os.ServiceManager;

import android.os.SystemClock;

public class PowerCommand extends Svc.Command {

    public PowerCommand() {

                    IPowerManager pm

                            = IPowerManager.Stub.asInterface(ServiceManager.getService(Context.POWER_SERVICE));

                    try {

                        IBinder lock = new Binder();

                        pm.acquireWakeLock(lock, PowerManager.FULL_WAKE_LOCK, "svc power", null);

                        if (val != 0) {

                            // if the request is not to set it to false, wake up the screen so that

                            // it can stay on as requested

                            pm.wakeUp(SystemClock.uptimeMillis());

                        }

                        pm.setStayOnSetting(val);

                        pm.releaseWakeLock(lock, 0);

                    }

                    catch (RemoteException e) {

                        System.err.println("Faild to set setting: " + e);