Merge pull request #56661 from xiangpengzhao/move-kubelet-constants

Automatic merge from submit-queue (batch tested with PRs 56410, 56707, 56661, 54998, 56722). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Move some kubelet constants to a common place

**What this PR does / why we need it**:
More context, see: https://github.com/kubernetes/kubernetes/issues/56516
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #56516
[thanks @ixdy for verifying this!]

**Special notes for your reviewer**:
@ixdy how can I verify #56516 against this locally?

/cc @ixdy @mtaufen 

**Release note**:

```release-note
NONE
```

test/e2e_node/eviction_test.go

@@ -28,8 +28,8 @@ import (
 	"k8s.io/kubernetes/pkg/features"
 	"k8s.io/kubernetes/pkg/kubelet/apis/kubeletconfig"
 	stats "k8s.io/kubernetes/pkg/kubelet/apis/stats/v1alpha1"
-	"k8s.io/kubernetes/pkg/kubelet/cm"
 	kubeletmetrics "k8s.io/kubernetes/pkg/kubelet/metrics"
+	kubetypes "k8s.io/kubernetes/pkg/kubelet/types"
 	"k8s.io/kubernetes/test/e2e/framework"
 
 	. "github.com/onsi/ginkgo"
@@ -104,7 +104,7 @@ var _ = framework.KubeDescribe("MemoryAllocatableEviction [Slow] [Serial] [Disru
 			initialConfig.KubeReserved = map[string]string{
 				string(v1.ResourceMemory): kubeReserved.String(),
 			}
-			initialConfig.EnforceNodeAllocatable = []string{cm.NodeAllocatableEnforcementKey}
+			initialConfig.EnforceNodeAllocatable = []string{kubetypes.NodeAllocatableEnforcementKey}
 			initialConfig.CgroupsPerQOS = true
 		})
 		runEvictionTest(f, pressureTimeout, expectedNodeCondition, logMemoryMetrics, []podEvictSpec{