Merge "Add timeout for XTRA data connection. b/22540683"

import android.text.TextUtils;

import android.util.Log;

import java.io.IOException;

import java.net.HttpURLConnection;

import java.net.URL;

import libcore.io.Streams;

import java.io.IOException;

import java.util.Properties;

import java.util.Random;

import java.util.concurrent.TimeUnit;

import libcore.io.Streams;

/**

 * A class for downloading GPS XTRA data.

    private static final String TAG = "GpsXtraDownloader";

    private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);

    private static final String DEFAULT_USER_AGENT = "Android";

    private static final int CONNECTION_TIMEOUT_MS = (int) TimeUnit.SECONDS.toMillis(30);

    private final String[] mXtraServers;

    // to load balance our server requests

            connection.setRequestProperty(

                    "x-wap-profile",

                    "http://www.openmobilealliance.org/tech/profiles/UAPROF/ccppschema-20021212#");

            connection.setConnectTimeout(CONNECTION_TIMEOUT_MS);

            connection.connect();

            int statusCode = connection.getResponseCode();