Add more mixed content to very.badssl
Add more mixed content to very.badssl

Update very mixed HTTPS page with non-secure file download and non-secure form.
marumari/badssl.com,chromium/badssl.com,chromium/badssl.com,chromium/badssl.com,chromium/badssl.com,marumari/badssl.com,marumari/badssl.com,marumari/badssl.com