remove LabelsForObject and ResolveImage from factory

pkg/kubectl/cmd/set/set_image.go

@@ -49,7 +49,7 @@ type SetImageOptions struct {
 	All          bool
 	Output       string
 	Local        bool
-	ResolveImage func(in string) (string, error)
+	ResolveImage ImageResolver
 
 	PrintObj printers.ResourcePrinterFunc
 	Recorder genericclioptions.Recorder
@@ -137,7 +137,7 @@ func (o *SetImageOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, args [
 	o.UpdatePodSpecForObject = f.UpdatePodSpecForObject
 	o.DryRun = cmdutil.GetDryRunFlag(cmd)
 	o.Output = cmdutil.GetFlagString(cmd, "output")
-	o.ResolveImage = f.ResolveImage
+	o.ResolveImage = resolveImageFunc
 
 	if o.DryRun {
 		o.PrintFlags.Complete("%s (dry run)")
@@ -309,3 +309,13 @@ func hasWildcardKey(containerImages map[string]string) bool {
 	_, ok := containerImages["*"]
 	return ok
 }
+
+// ImageResolver is a func that receives an image name, and
+// resolves it to an appropriate / compatible image name.
+// Adds flexibility for future image resolving methods.
+type ImageResolver func(in string) (string, error)
+
+// implements ImageResolver
+func resolveImageFunc(in string) (string, error) {
+	return in, nil
+}