Merge "Resolve XML parser used in tests."

import android.util.Log;

import android.util.SparseArray;

import android.util.TypedXmlPullParser;

import android.util.TypedXmlSerializer;

import android.util.Xml;

import androidx.test.InstrumentationRegistry;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStream;

import java.nio.charset.StandardCharsets;

/**

 * Tests app ops version upgrades

        boolean parse() {

            try (FileInputStream stream = new FileInputStream(mFile)) {

                TypedXmlPullParser parser = Xml.newFastPullParser();

                parser.setInput(stream, StandardCharsets.UTF_8.name());

                TypedXmlPullParser parser = Xml.resolvePullParser(stream);

                int type;

                while ((type = parser.next()) != XmlPullParser.START_TAG

                        && type != XmlPullParser.END_DOCUMENT) {