Merge "Don't assume languages are 2 letter codes." into lmp-dev

        String localeString = loc.getLanguage();

        String country = loc.getCountry();

        if (!TextUtils.isEmpty(country)) {

            localeString += "_" + country;

            localeString += "-" + country;

        }

        return localeString.getBytes();

    }

    /**

     * Sets the locale specified. Input data is the equivalent of "ll_cc".getBytes(), where

     * "ll" is the language code and "cc" is the country code.

     * Sets the locale specified. Input data is the byte representation of a

     * BCP-47 language tag. For backwards compatibility, strings of the form

     * {@code ll_CC} are also accepted, where {@code ll} is a two letter language

     * code and {@code CC} is a two letter country code.

     *

     * @param data the locale string in bytes.

     */

    void setLocaleData(byte[] data, int size) {

        // Check if locale was set by the user:

        Configuration conf = mContext.getResources().getConfiguration();

        Locale loc = conf.locale;

        // TODO: The following is not working as intended because the network is forcing a locale

        // change after registering. Need to find some other way to detect if the user manually

        // changed the locale

        if (conf.userSetLocale) return; // Don't change if user set it in the SetupWizard

        final String[] availableLocales = mContext.getAssets().getLocales();

        String localeCode = new String(data, 0, size);

        String language = new String(data, 0, 2);

        String country = size > 4 ? new String(data, 3, 2) : "";

        loc = null;

        // Replace "_" with "-" to deal with older backups.

        String localeCode = new String(data, 0, size).replace('_', '-');

        Locale loc = null;

        for (int i = 0; i < availableLocales.length; i++) {

            if (availableLocales[i].equals(localeCode)) {

                loc = new Locale(language, country);

                loc = Locale.forLanguageTag(localeCode);

                break;

            }

        }