// GetRequestStream() and the reading phase to GetResponse(), but if there's no request body, both phases
// may happen inside GetResponse().
//
- // Return null only on [....] (if we're on the [....] thread). Otherwise throw if no context is available.
+ // Return null only on Sync (if we're on the Sync thread). Otherwise throw if no context is available.
internal virtual ContextAwareResult GetConnectingContext()
{
throw ExceptionHelper.MethodNotImplementedException;