} else if (urlString.startsWith("view-source:http://")) { // An insecure source is being viewed.
// Check to see if subdomains should be de-emphasized.
if (penultimateDotIndex > 0) { // There are subdomains that should be de-emphasized.
// De-emphasize the `view-source:` text.
} else if (urlString.startsWith("view-source:http://")) { // An insecure source is being viewed.
// Check to see if subdomains should be de-emphasized.
if (penultimateDotIndex > 0) { // There are subdomains that should be de-emphasized.
// De-emphasize the `view-source:` text.