Merge "Updated print docs."

     * selected the hinted options in the print dialog, given the current printer

     * supports them.

     * </p>

     * <p>

     * <strong>Note:</strong> Calling this method will bring the print dialog and

     * the system will connect to the provided {@link PrintDocumentAdapter}. If a

     * configuration change occurs, such as rotation, the system will drop the

     * connection to the adapter as the activity has to be recreated and the old

     * adapter may be invalid in this context. As a consequence, if your activity

     * does not handle rotation, you have to save the state that you were printing

     * and call this method again when your activity is recreated.

     * </p>

     *

     * @param printJobName A name for the new print job which is shown to the user.

     * @param documentAdapter An adapter that emits the document to print.