Container changes (#320)

Added container metrics

vendor/github.com/Microsoft/go-winio/privileges_test.go

@@ -0,0 +1,17 @@
+package winio
+
+import "testing"
+
+func TestRunWithUnavailablePrivilege(t *testing.T) {
+	err := RunWithPrivilege("SeCreateTokenPrivilege", func() error { return nil })
+	if _, ok := err.(*PrivilegeError); err == nil || !ok {
+		t.Fatal("expected PrivilegeError")
+	}
+}
+
+func TestRunWithPrivileges(t *testing.T) {
+	err := RunWithPrivilege("SeShutdownPrivilege", func() error { return nil })
+	if err != nil {
+		t.Fatal(err)
+	}
+}