Merge "Do not get setting if targetUserId == UserHandle.USER_NULL" into qt-r1-dev

import android.content.Context;

import android.os.Build;

import android.os.UserHandle;

import android.provider.Settings;

public class Utils {

    public static boolean isDebugEnabled(Context context, int targetUserId) {

        if (targetUserId == UserHandle.USER_NULL) {

            return false;

        }

        if (!(Build.IS_ENG || Build.IS_USERDEBUG)) {

            return false;

        }