Update go dependencies

vendor/k8s.io/kubernetes/pkg/volume/noop_expandable_plugin.go

@@ -0,0 +1,77 @@
+/*
+Copyright 2018 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package volume
+
+import (
+	"k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/api/resource"
+	"k8s.io/apimachinery/pkg/types"
+)
+
+type noopExpandableVolumePluginInstance struct {
+	spec *Spec
+}
+
+var _ ExpandableVolumePlugin = &noopExpandableVolumePluginInstance{}
+
+func (n *noopExpandableVolumePluginInstance) ExpandVolumeDevice(spec *Spec, newSize resource.Quantity, oldSize resource.Quantity) (resource.Quantity, error) {
+	return newSize, nil
+}
+
+func (n *noopExpandableVolumePluginInstance) Init(host VolumeHost) error {
+	return nil
+}
+
+func (n *noopExpandableVolumePluginInstance) GetPluginName() string {
+	return n.spec.KubeletExpandablePluginName()
+}
+
+func (n *noopExpandableVolumePluginInstance) GetVolumeName(spec *Spec) (string, error) {
+	return n.spec.Name(), nil
+}
+
+func (n *noopExpandableVolumePluginInstance) CanSupport(spec *Spec) bool {
+	return true
+}
+
+func (n *noopExpandableVolumePluginInstance) RequiresRemount() bool {
+	return false
+}
+
+func (n *noopExpandableVolumePluginInstance) NewMounter(spec *Spec, podRef *v1.Pod, opts VolumeOptions) (Mounter, error) {
+	return nil, nil
+}
+
+func (n *noopExpandableVolumePluginInstance) NewUnmounter(name string, podUID types.UID) (Unmounter, error) {
+	return nil, nil
+}
+
+func (n *noopExpandableVolumePluginInstance) ConstructVolumeSpec(volumeName, mountPath string) (*Spec, error) {
+	return n.spec, nil
+}
+
+func (n *noopExpandableVolumePluginInstance) SupportsMountOption() bool {
+	return true
+}
+
+func (n *noopExpandableVolumePluginInstance) SupportsBulkVolumeVerification() bool {
+	return false
+}
+
+func (n *noopExpandableVolumePluginInstance) RequiresFSResize() bool {
+	return true
+}