func NewDriverFactoryWithOs(useOs osshim.Os) DriverFactory {
	remoteClientFactory := driverhttp.NewRemoteClientFactory()
	return &realDriverFactory{remoteClientFactory, useOs, nil}
}
func NewDriverFactory() DriverFactory {
	remoteClientFactory := driverhttp.NewRemoteClientFactory()
	return NewDriverFactoryWithRemoteClientFactory(remoteClientFactory)
}