// null version and therefore don't require the free-version to track
	// anything
	if fi.VersionID == "" && !fi.IsRestoreObjReq() && !fi.Healing() {
		// Note: Restore object request reuses PutObject/Multipart
		// upload to copy back its data from the remote tier. This
		// doesn't replace the existing version, so we don't need to add
		// a free-version.
		xlMeta.AddFreeVersion(fi)

  // Deletes self.  We deliberately pick an unusual name for this
  // internal method to avoid clashing with names used in user TESTs.
  void DeleteSelf_() { delete this; }

  // Uses a GTestFlagSaver to save and restore all Google Test flags.
  const internal::GTestFlagSaver* const gtest_flag_saver_;

  // Often a user mis-spells SetUp() as Setup() and spends a long time

  // Deletes self.  We deliberately pick an unusual name for this
  // internal method to avoid clashing with names used in user TESTs.
  void DeleteSelf_() { delete this; }

  // Uses a GTestFlagSaver to save and restore all Google Test flags.
  const internal::GTestFlagSaver* const gtest_flag_saver_;

  // Often a user mis-spells SetUp() as Setup() and spends a long time

### Action Required

* Disabling swagger ui by default on apiserver. Adding a flag that can enable it ([#23025](https://github.com/kubernetes/kubernetes/pull/23025), [@nikhiljindal](https://github.com/nikhiljindal))
* restore ability to run against secured etcd ([#21535](https://github.com/kubernetes/kubernetes/pull/21535), [@AdoHe](https://github.com/AdoHe))

### Other notable changes

}

// HasWatcher - returns if the storage system has a watcher.
func (store *IAMStoreSys) HasWatcher() bool {
	_, ok := store.IAMStorageAPI.(iamStorageWatcher)
	return ok
}

// GetUser - fetches credential from memory.
func (store *IAMStoreSys) GetUser(user string) (UserIdentity, bool) {
	cache := store.rlock()
	defer store.runlock()

	u, ok := cache.iamUsersMap[user]
	if !ok {
		// Check the sts map

If a task in your build relied on the previous behavior, you can instead use the entire
`SourceSetOutput` as an input, which contains all classes and resources.

If that is not feasible, you can restore the previous behavior by adding more task dependencies to `classesDirs`:
```groovy
java {
    sourceSets {
        main {
            output.classesDirs.builtBy(output)
        }
    }
}
```

		// register indexed store zero
		{name: "MOVBstorezeroidx", argLength: 3, reg: gpstore, asm: "MOVB", typ: "Mem"}, // store 1 byte of zero to arg0 + arg1, arg2 = mem.
		{name: "MOVHstorezeroidx", argLength: 3, reg: gpstore, asm: "MOVH", typ: "Mem"}, // store 2 bytes of zero to arg0 + arg1, arg2 = mem.
		{name: "MOVWstorezeroidx", argLength: 3, reg: gpstore, asm: "MOVW", typ: "Mem"}, // store 4 bytes of zero to arg0 + arg1, arg2 = mem.

		{name: "MOVBstore", argLength: 3, reg: gpstore, asm: "MOVB", aux: "SymOff", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"},       // store byte in arg1 to arg0+auxint+aux. arg2=mem
		{name: "MOVHstore", argLength: 3, reg: gpstore, asm: "MOVH", aux: "SymOff", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"},       // store 2 bytes in arg1 to arg0+auxint+aux. arg2=mem

		}
	}
}

type disruptionController struct {
	*DisruptionController

	podStore cache.Store
	pdbStore cache.Store
	rcStore  cache.Store
	rsStore  cache.Store
	dStore   cache.Store
	ssStore  cache.Store

	coreClient      *fake.Clientset
	scaleClient     *scalefake.FakeScaleClient
	discoveryClient *discoveryfake.FakeDiscovery

	return p
}

func addPods(store cache.Store, namespace string, nPods int, nPorts int, nNotReady int, ipFamilies []v1.IPFamily) {
	for i := 0; i < nPods+nNotReady; i++ {
		isReady := i < nPods
		pod := testPod(namespace, i, nPorts, isReady, ipFamilies)
		store.Add(pod)
	}
}