pass runtime.Scheme as parameter to AddToScheme

pkg/apis/extensions/register.go

@@ -19,6 +19,7 @@ package extensions
 import (
 	"k8s.io/kubernetes/pkg/api"
 	"k8s.io/kubernetes/pkg/api/unversioned"
+	"k8s.io/kubernetes/pkg/runtime"
 )
 
 // GroupName is the group name use in this package
@@ -37,15 +38,15 @@ func Resource(resource string) unversioned.GroupResource {
 	return SchemeGroupVersion.WithResource(resource).GroupResource()
 }
 
-func AddToScheme() {
+func AddToScheme(scheme *runtime.Scheme) {
 	// Add the API to Scheme.
-	addKnownTypes()
+	addKnownTypes(scheme)
 }
 
 // Adds the list of known types to api.Scheme.
-func addKnownTypes() {
+func addKnownTypes(scheme *runtime.Scheme) {
 	// TODO this gets cleaned up when the types are fixed
-	api.Scheme.AddKnownTypes(SchemeGroupVersion,
+	scheme.AddKnownTypes(SchemeGroupVersion,
 		&ClusterAutoscaler{},
 		&ClusterAutoscalerList{},
 		&Deployment{},