Update go dependencies

vendor/k8s.io/kubernetes/pkg/kubelet/kubelet_getters.go

@@ -22,8 +22,8 @@ import (
 	"net"
 	"path/filepath"
 
-	"github.com/golang/glog"
 	cadvisorapiv1 "github.com/google/cadvisor/info/v1"
+	"k8s.io/klog"
 
 	"k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/types"
@@ -57,6 +57,14 @@ func (kl *Kubelet) getPluginsDir() string {
 	return filepath.Join(kl.getRootDir(), config.DefaultKubeletPluginsDirName)
 }
 
+// getPluginsRegistrationDir returns the full path to the directory under which
+// plugins socket should be placed to be registered.
+// More information is available about plugin registration in the pluginwatcher
+// module
+func (kl *Kubelet) getPluginsRegistrationDir() string {
+	return filepath.Join(kl.getRootDir(), config.DefaultKubeletPluginsRegistrationDirName)
+}
+
 // getPluginDir returns a data directory name for a given plugin name.
 // Plugins can use these directories to store data that they need to persist.
 // For per-pod plugin data, see getPodPluginDir.
@@ -139,6 +147,11 @@ func (kl *Kubelet) getPodContainerDir(podUID types.UID, ctrName string) string {
 	return filepath.Join(kl.getPodDir(podUID), config.DefaultKubeletContainersDirName, ctrName)
 }
 
+// getPodResourcesSocket returns the full path to the directory containing the pod resources socket
+func (kl *Kubelet) getPodResourcesDir() string {
+	return filepath.Join(kl.getRootDir(), config.DefaultKubeletPodResourcesDirName)
+}
+
 // GetPods returns all pods bound to the kubelet and their spec, and the mirror
 // pods.
 func (kl *Kubelet) GetPods() []*v1.Pod {
@@ -261,13 +274,13 @@ func (kl *Kubelet) getPodVolumePathListFromDisk(podUID types.UID) ([]string, err
 	if pathExists, pathErr := volumeutil.PathExists(podVolDir); pathErr != nil {
 		return volumes, fmt.Errorf("Error checking if path %q exists: %v", podVolDir, pathErr)
 	} else if !pathExists {
-		glog.Warningf("Path %q does not exist", podVolDir)
+		klog.Warningf("Path %q does not exist", podVolDir)
 		return volumes, nil
 	}
 
 	volumePluginDirs, err := ioutil.ReadDir(podVolDir)
 	if err != nil {
-		glog.Errorf("Could not read directory %s: %v", podVolDir, err)
+		klog.Errorf("Could not read directory %s: %v", podVolDir, err)
 		return volumes, err
 	}
 	for _, volumePluginDir := range volumePluginDirs {