WebKit2.SecurityManager.prototype.uri_scheme_is_secure

function uri_scheme_is_secure(scheme: String): Boolean {
    // Gjs wrapper for webkit_security_manager_uri_scheme_is_secure()
}

Whether scheme is considered as a secure scheme. See also WebKit2.SecurityManager.prototype.register_uri_scheme_as_secure.

scheme: a URI scheme
Returns: true if scheme is a secure scheme or false otherwise.