Merge "Add wakelock to UserCallActivity"

    <uses-permission android:name="android.permission.STOP_APP_SWITCHES" />

    <uses-permission android:name="android.permission.VIBRATE" />

    <uses-permission android:name="android.permission.WRITE_CALL_LOG" />

    <uses-permission android:name="android.permission.WAKE_LOCK" />

    <uses-permission android:name="android.permission.READ_BLOCKED_NUMBERS" />

    <uses-permission android:name="android.permission.WRITE_BLOCKED_NUMBERS" />

    <uses-permission android:name="android.permission.SUBSTITUTE_NOTIFICATION_APP_NAME" />

import android.content.Context;

import android.content.Intent;

import android.os.Bundle;

import android.os.PowerManager;

import android.os.UserHandle;

import android.os.UserManager;

import android.telecom.Log;

    @Override

    protected void onCreate(Bundle bundle) {

        super.onCreate(bundle);

        PowerManager powerManager = (PowerManager) getSystemService(POWER_SERVICE);

        PowerManager.WakeLock wakelock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,

                "UserCallActivity");

        wakelock.acquire();

        Log.startSession("UCA.oC");

        try {

            // TODO: Figure out if there is something to restore from bundle.

                    getCallingPackage(), true /* hasCallAppOp*/);

        } finally {

            Log.endSession();

            wakelock.release();

        }

        Log.i(this, "onCreate done");

        finish();

    }