Merge "Set default locale to US"

    private static final int IMAGE_TYPE_WEBP = 14;

    static {

        sFormatter = new SimpleDateFormat("yyyy:MM:dd HH:mm:ss");

        sFormatter = new SimpleDateFormat("yyyy:MM:dd HH:mm:ss", Locale.US);

        sFormatter.setTimeZone(TimeZone.getTimeZone("UTC"));

        sFormatterTz = new SimpleDateFormat("yyyy:MM:dd HH:mm:ss XXX");

        sFormatterTz = new SimpleDateFormat("yyyy:MM:dd HH:mm:ss XXX", Locale.US);

        sFormatterTz.setTimeZone(TimeZone.getTimeZone("UTC"));

        // Build up the hash tables to look up Exif tags for reading Exif tags.