diff --git a/OWNERS b/OWNERS
index 48e54da..4f1e3e5 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,3 +1,3 @@
-set noparent
-
-include platform/frameworks/base:/services/core/java/com/android/server/net/OWNERS
+# Placing an OWNERS block to perform migration
+# detailed in b/186628461
+baligh@google.com
diff --git a/tests/unit/java/android/net/Ikev2VpnProfileTest.java b/tests/unit/java/android/net/Ikev2VpnProfileTest.java
index 1abd39a..0707ef3 100644
--- a/tests/unit/java/android/net/Ikev2VpnProfileTest.java
+++ b/tests/unit/java/android/net/Ikev2VpnProfileTest.java
@@ -29,8 +29,8 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.internal.net.VpnProfile;
-import com.android.net.module.util.ProxyUtils;
 import com.android.internal.org.bouncycastle.x509.X509V1CertificateGenerator;
+import com.android.net.module.util.ProxyUtils;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -170,7 +170,10 @@
         final Ikev2VpnProfile.Builder builder = getBuilderWithDefaultOptions();
         builder.setAuthPsk(PSK_BYTES);
 
-        List<String> allowedAlgorithms = Arrays.asList(IpSecAlgorithm.AUTH_CRYPT_AES_GCM);
+        List<String> allowedAlgorithms =
+                Arrays.asList(
+                        IpSecAlgorithm.AUTH_CRYPT_AES_GCM,
+                        IpSecAlgorithm.AUTH_CRYPT_CHACHA20_POLY1305);
         builder.setAllowedAlgorithms(allowedAlgorithms);
 
         final Ikev2VpnProfile profile = builder.build();
@@ -183,7 +186,12 @@
         builder.setAuthPsk(PSK_BYTES);
 
         List<String> allowedAlgorithms =
-                Arrays.asList(IpSecAlgorithm.AUTH_HMAC_SHA512, IpSecAlgorithm.CRYPT_AES_CBC);
+                Arrays.asList(
+                        IpSecAlgorithm.AUTH_HMAC_SHA512,
+                        IpSecAlgorithm.AUTH_AES_XCBC,
+                        IpSecAlgorithm.AUTH_AES_CMAC,
+                        IpSecAlgorithm.CRYPT_AES_CBC,
+                        IpSecAlgorithm.CRYPT_AES_CTR);
         builder.setAllowedAlgorithms(allowedAlgorithms);
 
         final Ikev2VpnProfile profile = builder.build();
diff --git a/tests/unit/java/com/android/internal/net/VpnProfileTest.java b/tests/unit/java/com/android/internal/net/VpnProfileTest.java
index 46597d1..cb0f071 100644
--- a/tests/unit/java/com/android/internal/net/VpnProfileTest.java
+++ b/tests/unit/java/com/android/internal/net/VpnProfileTest.java
@@ -23,7 +23,6 @@
 import static org.junit.Assert.assertNotEquals;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
 
 import android.net.IpSecAlgorithm;
 
@@ -97,6 +96,7 @@
         p.setAllowedAlgorithms(
                 Arrays.asList(
                         IpSecAlgorithm.AUTH_CRYPT_AES_GCM,
+                        IpSecAlgorithm.AUTH_CRYPT_CHACHA20_POLY1305,
                         IpSecAlgorithm.AUTH_HMAC_SHA512,
                         IpSecAlgorithm.CRYPT_AES_CBC));
         p.isBypassable = true;
@@ -126,30 +126,6 @@
     }
 
     @Test
-    public void testSetInvalidAlgorithmValueDelimiter() {
-        final VpnProfile profile = getSampleIkev2Profile(DUMMY_PROFILE_KEY);
-
-        try {
-            profile.setAllowedAlgorithms(
-                    Arrays.asList("test" + VpnProfile.VALUE_DELIMITER + "test"));
-            fail("Expected failure due to value separator in algorithm name");
-        } catch (IllegalArgumentException expected) {
-        }
-    }
-
-    @Test
-    public void testSetInvalidAlgorithmListDelimiter() {
-        final VpnProfile profile = getSampleIkev2Profile(DUMMY_PROFILE_KEY);
-
-        try {
-            profile.setAllowedAlgorithms(
-                    Arrays.asList("test" + VpnProfile.LIST_DELIMITER + "test"));
-            fail("Expected failure due to value separator in algorithm name");
-        } catch (IllegalArgumentException expected) {
-        }
-    }
-
-    @Test
     public void testEncodeDecode() {
         final VpnProfile profile = getSampleIkev2Profile(DUMMY_PROFILE_KEY);
         final VpnProfile decoded = VpnProfile.decode(DUMMY_PROFILE_KEY, profile.encode());
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsFactoryTest.java b/tests/unit/java/com/android/server/net/NetworkStatsFactoryTest.java
index f3ae9b0..93599f3 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsFactoryTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsFactoryTest.java
@@ -43,6 +43,7 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.frameworks.tests.net.R;
+import com.android.internal.util.test.FsUtil;
 
 import libcore.io.IoUtils;
 import libcore.io.Streams;
@@ -71,7 +72,7 @@
     public void setUp() throws Exception {
         mTestProc = new File(InstrumentationRegistry.getContext().getFilesDir(), "proc");
         if (mTestProc.exists()) {
-            IoUtils.deleteContents(mTestProc);
+            FsUtil.deleteContents(mTestProc);
         }
 
         // The libandroid_servers which have the native method is not available to
@@ -87,7 +88,7 @@
         mFactory = null;
 
         if (mTestProc.exists()) {
-            IoUtils.deleteContents(mTestProc);
+            FsUtil.deleteContents(mTestProc);
         }
     }
 
diff --git a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
index c32c1d2..0ba5f7d 100644
--- a/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
+++ b/tests/unit/java/com/android/server/net/NetworkStatsServiceTest.java
@@ -112,13 +112,12 @@
 
 import com.android.internal.util.ArrayUtils;
 import com.android.internal.util.test.BroadcastInterceptingContext;
+import com.android.internal.util.test.FsUtil;
 import com.android.server.net.NetworkStatsService.NetworkStatsSettings;
 import com.android.server.net.NetworkStatsService.NetworkStatsSettings.Config;
 import com.android.testutils.HandlerUtils;
 import com.android.testutils.TestableNetworkStatsProviderBinder;
 
-import libcore.io.IoUtils;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Ignore;
@@ -215,7 +214,7 @@
         mServiceContext = new MockContext(context);
         mStatsDir = context.getFilesDir();
         if (mStatsDir.exists()) {
-            IoUtils.deleteContents(mStatsDir);
+            FsUtil.deleteContents(mStatsDir);
         }
 
         PowerManager powerManager = (PowerManager) mServiceContext.getSystemService(
@@ -285,7 +284,7 @@
 
     @After
     public void tearDown() throws Exception {
-        IoUtils.deleteContents(mStatsDir);
+        FsUtil.deleteContents(mStatsDir);
 
         mServiceContext = null;
         mStatsDir = null;