Merge "Send ACTION_SHUTDOWN as unordered broadcast with callback."

package com.android.server.power;

import android.app.ActivityManagerInternal;

import android.app.AlertDialog;

import android.app.Dialog;

import android.app.IActivityManager;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.DialogInterface;

import android.content.IIntentReceiver;

import android.content.Intent;

import android.content.IntentFilter;

import android.content.pm.PackageManagerInternal;

import android.os.Bundle;

import android.os.FileUtils;

import android.os.Handler;

import android.os.PowerManager;

import com.android.server.LocalServices;

import com.android.server.RescueParty;

import com.android.server.pm.PackageManagerService;

import com.android.server.statusbar.StatusBarManagerInternal;

import java.io.File;

                new File(CHECK_POINTS_FILE_BASENAME));

        dumpCheckPointsThread.start();

        BroadcastReceiver br = new BroadcastReceiver() {

            @Override public void onReceive(Context context, Intent intent) {

                // We don't allow apps to cancel this, so ignore the result.

                actionDone();

            }

        };

        /*

         * Write a system property in case the system_server reboots before we

         * get to the actual hardware restart. If that happens, we'll retry at

        mActionDone = false;

        Intent intent = new Intent(Intent.ACTION_SHUTDOWN);

        intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND | Intent.FLAG_RECEIVER_REGISTERED_ONLY);

        mContext.sendOrderedBroadcastAsUser(intent,

                UserHandle.ALL, null, br, mHandler, 0, null, null);

        final ActivityManagerInternal activityManagerInternal = LocalServices.getService(

                ActivityManagerInternal.class);

        activityManagerInternal.broadcastIntentWithCallback(intent,

                new IIntentReceiver.Stub() {

                    @Override

                    public void performReceive(Intent intent, int resultCode, String data,

                            Bundle extras, boolean ordered, boolean sticky, int sendingUser) {

                        mHandler.post(ShutdownThread.this::actionDone);

                    }

                }, null, UserHandle.USER_ALL, null, null, null);

        final long endTime = SystemClock.elapsedRealtime() + MAX_BROADCAST_TIME;

        synchronized (mActionDoneSync) {