getTypedStringValue() {
    return this.privateDoNotAccessOrElseSafeStyleWrappedValue_;
  }
Returns this SafeStyle's value as a string.

IMPORTANT: In code where it is security relevant that an object's type is
indeed `SafeStyle`, use `SafeStyle.unwrap` instead of
this method. If in doubt, assume that it's security relevant. In
particular, note that goog.html functions which return a goog.html type do
not guarantee the returned instance is of the right type. For example:

<pre>
var fakeSafeHtml = new String('fake');
fakeSafeHtml.__proto__ = goog.html.SafeHtml.prototype;
var newSafeHtml = goog.html.SafeHtml.htmlEscape(fakeSafeHtml);
// newSafeHtml is just an alias for fakeSafeHtml, it's passed through by
// goog.html.SafeHtml.htmlEscape() as fakeSafeHtml
// instanceof goog.html.SafeHtml.
</pre>

@return {string}
@see SafeStyle#unwrap
@override
@deprecated Use `toString()` or the String constructor instead.