Add One Lock settings inside private space settings page

This includes below changes:
1. Add new sub settings page in Private Space settings with option to
   swithch between private profile lock and device screen lock
2. Call Private profile lock setup when swithcing to private lock from
   screen lock.
3. Preference to change private lock when a separate Private lock is set

Bug: 308862923
Test: atest UseOneLockPreferenceControllerTest,
PrivateSpaceLockControllerTest

Change-Id: I0a6d8c7dfbd0ffea19db03ffd6dfe7aa520c9684

src/com/android/settings/privatespace/onelock/UseOneLockSettingsFragment.java

@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * 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 com.android.settings.privatespace.onelock;
+
+import android.app.settings.SettingsEnums;
+import android.content.Context;
+import android.content.Intent;
+
+import androidx.annotation.Nullable;
+
+import com.android.settings.R;
+import com.android.settings.dashboard.DashboardFragment;
+import com.android.settingslib.core.AbstractPreferenceController;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class UseOneLockSettingsFragment extends DashboardFragment {
+    private static final String TAG = "UseOneLockSettings";
+    public static final int UNIFY_PRIVATE_LOCK_WITH_DEVICE_REQUEST = 1;
+    public static final int UNUNIFY_PRIVATE_LOCK_FROM_DEVICE_REQUEST = 2;
+
+    @Override
+    public int getMetricsCategory() {
+        return SettingsEnums.PRIVATE_SPACE_SETTINGS;
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.privatespace_one_lock;
+    }
+
+    @Override
+    protected String getLogTag() {
+        return TAG;
+    }
+
+    @Override
+    protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
+        final List<AbstractPreferenceController> controllers = new ArrayList<>();
+        controllers.add(new UseOneLockControllerSwitch(context, this));
+        controllers.add(new PrivateSpaceLockController(context, this));
+        controllers.add(new FaceFingerprintUnlockController(context, this));
+        return controllers;
+    }
+
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
+        if (use(UseOneLockControllerSwitch.class)
+                  .handleActivityResult(requestCode, resultCode, data)) {
+            return;
+        }
+        super.onActivityResult(requestCode, resultCode, data);
+    }
+}