kubernetes/pkg/registry/core/serviceaccount/storage/storage.go

type REST …

// NewREST returns a RESTStorage object that will work against service accounts.
func NewREST(optsGetter generic.RESTOptionsGetter, issuer token.TokenGenerator, auds authenticator.Audiences, max time.Duration, podStorage, secretStorage, nodeStorage rest.Getter, extendExpiration bool) (*REST, error) { … }

var _ …

// ShortNames implements the ShortNamesProvider interface. Returns a list of short names for a resource.
func (r *REST) ShortNames() []string { … }