SetDomain
status_t SetDomain(const BString& domain);
fRenderer->SetDomain(fDisplayDomain);
virtual void SetDomain(const ChartDataRange& domain) = 0;
virtual void SetDomain(const ChartDataRange& domain);
SetDomain(url.Host());
status_t domainResult = SetDomain(value);
SetDomain(url.Host());
SetDomain("localhost");
tempCookie.SetDomain(tempString);
c.SetDomain(domains[domain]);