Update code to make it build

Signed-off-by: Lantao Liu <lantaol@google.com>

pkg/server/container_update_resources.go

@@ -0,0 +1,30 @@
+/*
+Copyright 2017 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 server
+
+import (
+	"errors"
+
+	"golang.org/x/net/context"
+
+	"k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
+)
+
+// UpdateContainerResources updates ContainerConfig of the container.
+func (c *criContainerdService) UpdateContainerResources(ctx context.Context, r *runtime.UpdateContainerResourcesRequest) (*runtime.UpdateContainerResourcesResponse, error) {
+	return nil, errors.New("not implemented")
+}

pkg/server/streaming.go

@@ -28,8 +28,7 @@ import (
 	"k8s.io/apimachinery/pkg/util/runtime"
 	"k8s.io/client-go/tools/remotecommand"
 	"k8s.io/kubernetes/pkg/kubelet/server/streaming"
-	// TODO(random-liu): k8s.io/utils/exec after bump up kubernetes version.
+	"k8s.io/utils/exec"
-	"k8s.io/kubernetes/pkg/util/exec"
 )
 
 func newStreamServer(c *criContainerdService, addr, port string) (streaming.Server, error) {