fix unit test for TLS and linted packages

Signed-off-by: Jess Frazelle <acidburn@google.com>

hack/.linted_packages

@@ -5,6 +5,7 @@ cmd/gendocs
 cmd/genkubedocs
 cmd/genman
 cmd/genswaggertypedocs
+cmd/genyaml
 cmd/integration
 cmd/kube-apiserver
 cmd/kube-apiserver/app
@@ -184,6 +185,7 @@ pkg/util/json
 pkg/util/limitwriter
 pkg/util/logs
 pkg/util/maps
+pkg/util/metrics
 pkg/util/replicaset
 pkg/util/validation/field
 pkg/util/workqueue
@@ -213,6 +215,7 @@ plugin/pkg/auth/authenticator/password
 plugin/pkg/auth/authenticator/password/allow
 plugin/pkg/auth/authenticator/request/basicauth
 plugin/pkg/auth/authenticator/request/union
+plugin/pkg/auth/authenticator/request/x509
 plugin/pkg/auth/authorizer
 plugin/pkg/auth/authorizer/rbac/bootstrappolicy
 plugin/pkg/client/auth

pkg/util/metrics/util.go

@@ -34,7 +34,7 @@ const (
 
 var (
 	metricsLock        sync.Mutex
-	rateLimiterMetrics map[string]prometheus.Gauge = make(map[string]prometheus.Gauge)
+	rateLimiterMetrics = make(map[string]prometheus.Gauge)
 )
 
 func registerRateLimiterMetric(ownerName string) error {

pkg/util/net/http_test.go

@@ -52,6 +52,8 @@ func TestCloneTLSConfig(t *testing.T) {
 		// These fields are not copied
 		"SessionTicketsDisabled",
 		"SessionTicketKey",
+		"DynamicRecordSizingDisabled",
+		"Renegotiation",
 
 		// These fields are unexported
 		"serverInitOnce",