diff --git a/tests/net/common/java/android/net/DhcpInfoTest.java b/tests/net/common/java/android/net/DhcpInfoTest.java
index 4d45ad7..ab4726b 100644
--- a/tests/net/common/java/android/net/DhcpInfoTest.java
+++ b/tests/net/common/java/android/net/DhcpInfoTest.java
@@ -17,8 +17,8 @@
 package android.net;
 
 import static com.android.net.module.util.Inet4AddressUtils.inet4AddressToIntHTL;
-import static com.android.testutils.MiscAssertsKt.assertFieldCountEquals;
-import static com.android.testutils.ParcelUtilsKt.parcelingRoundTrip;
+import static com.android.testutils.MiscAsserts.assertFieldCountEquals;
+import static com.android.testutils.ParcelUtils.parcelingRoundTrip;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
diff --git a/tests/net/common/java/android/net/IpPrefixTest.java b/tests/net/common/java/android/net/IpPrefixTest.java
index 985e10d..9c0fc7c 100644
--- a/tests/net/common/java/android/net/IpPrefixTest.java
+++ b/tests/net/common/java/android/net/IpPrefixTest.java
@@ -16,10 +16,10 @@
 
 package android.net;
 
-import static com.android.testutils.MiscAssertsKt.assertEqualBothWays;
-import static com.android.testutils.MiscAssertsKt.assertFieldCountEquals;
-import static com.android.testutils.MiscAssertsKt.assertNotEqualEitherWay;
-import static com.android.testutils.ParcelUtilsKt.assertParcelingIsLossless;
+import static com.android.testutils.MiscAsserts.assertEqualBothWays;
+import static com.android.testutils.MiscAsserts.assertFieldCountEquals;
+import static com.android.testutils.MiscAsserts.assertNotEqualEitherWay;
+import static com.android.testutils.ParcelUtils.assertParcelingIsLossless;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
diff --git a/tests/net/common/java/android/net/LinkAddressTest.java b/tests/net/common/java/android/net/LinkAddressTest.java
index c74c112..60308e3 100644
--- a/tests/net/common/java/android/net/LinkAddressTest.java
+++ b/tests/net/common/java/android/net/LinkAddressTest.java
@@ -27,10 +27,10 @@
 import static android.system.OsConstants.RT_SCOPE_SITE;
 import static android.system.OsConstants.RT_SCOPE_UNIVERSE;
 
-import static com.android.testutils.MiscAssertsKt.assertEqualBothWays;
-import static com.android.testutils.MiscAssertsKt.assertFieldCountEquals;
-import static com.android.testutils.MiscAssertsKt.assertNotEqualEitherWay;
-import static com.android.testutils.ParcelUtilsKt.assertParcelingIsLossless;
+import static com.android.testutils.MiscAsserts.assertEqualBothWays;
+import static com.android.testutils.MiscAsserts.assertFieldCountEquals;
+import static com.android.testutils.MiscAsserts.assertNotEqualEitherWay;
+import static com.android.testutils.ParcelUtils.assertParcelingIsLossless;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
diff --git a/tests/net/common/java/android/net/LinkPropertiesTest.java b/tests/net/common/java/android/net/LinkPropertiesTest.java
index 6eba62e..3c3076f 100644
--- a/tests/net/common/java/android/net/LinkPropertiesTest.java
+++ b/tests/net/common/java/android/net/LinkPropertiesTest.java
@@ -20,9 +20,9 @@
 import static android.net.RouteInfo.RTN_UNICAST;
 import static android.net.RouteInfo.RTN_UNREACHABLE;
 
-import static com.android.testutils.ParcelUtilsKt.assertParcelSane;
-import static com.android.testutils.ParcelUtilsKt.assertParcelingIsLossless;
-import static com.android.testutils.ParcelUtilsKt.parcelingRoundTrip;
+import static com.android.testutils.ParcelUtils.assertParcelSane;
+import static com.android.testutils.ParcelUtils.assertParcelingIsLossless;
+import static com.android.testutils.ParcelUtils.parcelingRoundTrip;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
diff --git a/tests/net/common/java/android/net/NetworkCapabilitiesTest.java b/tests/net/common/java/android/net/NetworkCapabilitiesTest.java
index 3f8261d..e169312 100644
--- a/tests/net/common/java/android/net/NetworkCapabilitiesTest.java
+++ b/tests/net/common/java/android/net/NetworkCapabilitiesTest.java
@@ -42,8 +42,8 @@
 import static android.net.NetworkCapabilities.TRANSPORT_WIFI_AWARE;
 import static android.net.NetworkCapabilities.UNRESTRICTED_CAPABILITIES;
 
-import static com.android.testutils.ParcelUtilsKt.assertParcelSane;
-import static com.android.testutils.ParcelUtilsKt.assertParcelingIsLossless;
+import static com.android.testutils.ParcelUtils.assertParcelSane;
+import static com.android.testutils.ParcelUtils.assertParcelingIsLossless;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
diff --git a/tests/net/common/java/android/net/RouteInfoTest.java b/tests/net/common/java/android/net/RouteInfoTest.java
index 60cac0b..71689f9 100644
--- a/tests/net/common/java/android/net/RouteInfoTest.java
+++ b/tests/net/common/java/android/net/RouteInfoTest.java
@@ -18,10 +18,10 @@
 
 import static android.net.RouteInfo.RTN_UNREACHABLE;
 
-import static com.android.testutils.MiscAssertsKt.assertEqualBothWays;
-import static com.android.testutils.MiscAssertsKt.assertFieldCountEquals;
-import static com.android.testutils.MiscAssertsKt.assertNotEqualEitherWay;
-import static com.android.testutils.ParcelUtilsKt.assertParcelingIsLossless;
+import static com.android.testutils.MiscAsserts.assertEqualBothWays;
+import static com.android.testutils.MiscAsserts.assertFieldCountEquals;
+import static com.android.testutils.MiscAsserts.assertNotEqualEitherWay;
+import static com.android.testutils.ParcelUtils.assertParcelingIsLossless;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
diff --git a/tests/net/common/java/android/net/apf/ApfCapabilitiesTest.java b/tests/net/common/java/android/net/apf/ApfCapabilitiesTest.java
index 8480544..d50406f 100644
--- a/tests/net/common/java/android/net/apf/ApfCapabilitiesTest.java
+++ b/tests/net/common/java/android/net/apf/ApfCapabilitiesTest.java
@@ -16,7 +16,7 @@
 
 package android.net.apf;
 
-import static com.android.testutils.ParcelUtilsKt.assertParcelSane;
+import static com.android.testutils.ParcelUtils.assertParcelSane;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
diff --git a/tests/net/integration/util/com/android/server/ConnectivityServiceTestUtils.kt b/tests/net/integration/util/com/android/server/ConnectivityServiceTestUtils.kt
index fa2b99c..165fd37 100644
--- a/tests/net/integration/util/com/android/server/ConnectivityServiceTestUtils.kt
+++ b/tests/net/integration/util/com/android/server/ConnectivityServiceTestUtils.kt
@@ -14,6 +14,8 @@
  * limitations under the License
  */
 
+@file:JvmName("ConnectivityServiceTestUtils")
+
 package com.android.server
 
 import android.net.ConnectivityManager.TYPE_BLUETOOTH
diff --git a/tests/net/integration/util/com/android/server/NetworkAgentWrapper.java b/tests/net/integration/util/com/android/server/NetworkAgentWrapper.java
index 0ffafd4..9f0b41f 100644
--- a/tests/net/integration/util/com/android/server/NetworkAgentWrapper.java
+++ b/tests/net/integration/util/com/android/server/NetworkAgentWrapper.java
@@ -24,7 +24,7 @@
 import static android.net.NetworkCapabilities.TRANSPORT_WIFI;
 import static android.net.NetworkCapabilities.TRANSPORT_WIFI_AWARE;
 
-import static com.android.server.ConnectivityServiceTestUtilsKt.transportToLegacyType;
+import static com.android.server.ConnectivityServiceTestUtils.transportToLegacyType;
 
 import static junit.framework.Assert.assertTrue;
 
@@ -49,7 +49,7 @@
 import android.util.Log;
 
 import com.android.server.connectivity.ConnectivityConstants;
-import com.android.testutils.HandlerUtilsKt;
+import com.android.testutils.HandlerUtils;
 import com.android.testutils.TestableNetworkCallback;
 
 import java.util.Set;
@@ -265,6 +265,6 @@
     }
 
     public void waitForIdle(long timeoutMs) {
-        HandlerUtilsKt.waitForIdle(mHandlerThread, timeoutMs);
+        HandlerUtils.waitForIdle(mHandlerThread, timeoutMs);
     }
 }
diff --git a/tests/net/java/android/net/ConnectivityDiagnosticsManagerTest.java b/tests/net/java/android/net/ConnectivityDiagnosticsManagerTest.java
index 1d6c107..06e9405 100644
--- a/tests/net/java/android/net/ConnectivityDiagnosticsManagerTest.java
+++ b/tests/net/java/android/net/ConnectivityDiagnosticsManagerTest.java
@@ -21,7 +21,7 @@
 import static android.net.ConnectivityDiagnosticsManager.ConnectivityReport;
 import static android.net.ConnectivityDiagnosticsManager.DataStallReport;
 
-import static com.android.testutils.ParcelUtilsKt.assertParcelSane;
+import static com.android.testutils.ParcelUtils.assertParcelSane;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
diff --git a/tests/net/java/android/net/IpSecConfigTest.java b/tests/net/java/android/net/IpSecConfigTest.java
index c9888b2..25e225e 100644
--- a/tests/net/java/android/net/IpSecConfigTest.java
+++ b/tests/net/java/android/net/IpSecConfigTest.java
@@ -16,8 +16,8 @@
 
 package android.net;
 
-import static com.android.testutils.ParcelUtilsKt.assertParcelSane;
-import static com.android.testutils.ParcelUtilsKt.assertParcelingIsLossless;
+import static com.android.testutils.ParcelUtils.assertParcelSane;
+import static com.android.testutils.ParcelUtils.assertParcelingIsLossless;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotSame;
diff --git a/tests/net/java/android/net/TcpKeepalivePacketDataTest.java b/tests/net/java/android/net/TcpKeepalivePacketDataTest.java
index cea8c57..835a83e 100644
--- a/tests/net/java/android/net/TcpKeepalivePacketDataTest.java
+++ b/tests/net/java/android/net/TcpKeepalivePacketDataTest.java
@@ -16,7 +16,7 @@
 
 package android.net;
 
-import static com.android.testutils.ParcelUtilsKt.assertParcelingIsLossless;
+import static com.android.testutils.ParcelUtils.assertParcelingIsLossless;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
diff --git a/tests/net/java/android/net/TelephonyNetworkSpecifierTest.java b/tests/net/java/android/net/TelephonyNetworkSpecifierTest.java
index 47afed4..2bce612 100644
--- a/tests/net/java/android/net/TelephonyNetworkSpecifierTest.java
+++ b/tests/net/java/android/net/TelephonyNetworkSpecifierTest.java
@@ -16,7 +16,7 @@
 
 package android.net;
 
-import static com.android.testutils.ParcelUtilsKt.assertParcelSane;
+import static com.android.testutils.ParcelUtils.assertParcelSane;
 
 import static org.junit.Assert.assertEquals;
 
diff --git a/tests/net/java/android/net/nsd/NsdManagerTest.java b/tests/net/java/android/net/nsd/NsdManagerTest.java
index cf7587a..b0a9b8a 100644
--- a/tests/net/java/android/net/nsd/NsdManagerTest.java
+++ b/tests/net/java/android/net/nsd/NsdManagerTest.java
@@ -38,7 +38,7 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.internal.util.AsyncChannel;
-import com.android.testutils.HandlerUtilsKt;
+import com.android.testutils.HandlerUtils;
 
 import org.junit.After;
 import org.junit.Before;
@@ -73,7 +73,7 @@
 
     @After
     public void tearDown() throws Exception {
-        HandlerUtilsKt.waitForIdle(mServiceHandler, mTimeoutMs);
+        HandlerUtils.waitForIdle(mServiceHandler, mTimeoutMs);
         mServiceHandler.chan.disconnect();
         mServiceHandler.stop();
         if (mManager != null) {
@@ -333,7 +333,7 @@
     }
 
     int verifyRequest(int expectedMessageType) {
-        HandlerUtilsKt.waitForIdle(mServiceHandler, mTimeoutMs);
+        HandlerUtils.waitForIdle(mServiceHandler, mTimeoutMs);
         verify(mServiceHandler, timeout(mTimeoutMs)).handleMessage(any());
         reset(mServiceHandler);
         Message received = mServiceHandler.getLastMessage();
diff --git a/tests/net/java/com/android/internal/net/VpnProfileTest.java b/tests/net/java/com/android/internal/net/VpnProfileTest.java
index e5daa71..46597d1 100644
--- a/tests/net/java/com/android/internal/net/VpnProfileTest.java
+++ b/tests/net/java/com/android/internal/net/VpnProfileTest.java
@@ -16,7 +16,7 @@
 
 package com.android.internal.net;
 
-import static com.android.testutils.ParcelUtilsKt.assertParcelSane;
+import static com.android.testutils.ParcelUtils.assertParcelSane;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index e6346ea..285cbe5 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -78,16 +78,16 @@
 import static android.os.Process.INVALID_UID;
 import static android.system.OsConstants.IPPROTO_TCP;
 
-import static com.android.server.ConnectivityServiceTestUtilsKt.transportToLegacyType;
-import static com.android.testutils.ConcurrentUtilsKt.await;
-import static com.android.testutils.ConcurrentUtilsKt.durationOf;
+import static com.android.server.ConnectivityServiceTestUtils.transportToLegacyType;
+import static com.android.testutils.ConcurrentUtils.await;
+import static com.android.testutils.ConcurrentUtils.durationOf;
 import static com.android.testutils.ExceptionUtils.ignoreExceptions;
-import static com.android.testutils.HandlerUtilsKt.waitForIdleSerialExecutor;
-import static com.android.testutils.MiscAssertsKt.assertContainsExactly;
-import static com.android.testutils.MiscAssertsKt.assertEmpty;
-import static com.android.testutils.MiscAssertsKt.assertLength;
-import static com.android.testutils.MiscAssertsKt.assertRunsInAtMost;
-import static com.android.testutils.MiscAssertsKt.assertThrows;
+import static com.android.testutils.HandlerUtils.waitForIdleSerialExecutor;
+import static com.android.testutils.MiscAsserts.assertContainsExactly;
+import static com.android.testutils.MiscAsserts.assertEmpty;
+import static com.android.testutils.MiscAsserts.assertLength;
+import static com.android.testutils.MiscAsserts.assertRunsInAtMost;
+import static com.android.testutils.MiscAsserts.assertThrows;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
@@ -242,7 +242,7 @@
 import com.android.server.net.NetworkPinner;
 import com.android.server.net.NetworkPolicyManagerInternal;
 import com.android.testutils.ExceptionUtils;
-import com.android.testutils.HandlerUtilsKt;
+import com.android.testutils.HandlerUtils;
 import com.android.testutils.RecorderCallback.CallbackEntry;
 import com.android.testutils.TestableNetworkCallback;
 
@@ -518,12 +518,12 @@
     }
 
     private void waitForIdle() {
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
         waitForIdle(mCellNetworkAgent, TIMEOUT_MS);
         waitForIdle(mWiFiNetworkAgent, TIMEOUT_MS);
         waitForIdle(mEthernetNetworkAgent, TIMEOUT_MS);
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
-        HandlerUtilsKt.waitForIdle(ConnectivityThread.get(), TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+        HandlerUtils.waitForIdle(ConnectivityThread.get(), TIMEOUT_MS);
     }
 
     private void waitForIdle(TestNetworkAgentWrapper agent, long timeoutMs) {
@@ -614,8 +614,8 @@
             // Waits for the NetworkAgent to be registered, which includes the creation of the
             // NetworkMonitor.
             waitForIdle(TIMEOUT_MS);
-            HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
-            HandlerUtilsKt.waitForIdle(ConnectivityThread.get(), TIMEOUT_MS);
+            HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+            HandlerUtils.waitForIdle(ConnectivityThread.get(), TIMEOUT_MS);
         }
 
         @Override
@@ -7099,7 +7099,7 @@
                 mConnectivityDiagnosticsCallback, wifiRequest, mContext.getPackageName());
 
         // Block until all other events are done processing.
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
 
         verify(mIBinder).linkToDeath(any(ConnectivityDiagnosticsCallbackInfo.class), anyInt());
         verify(mConnectivityDiagnosticsCallback).asBinder();
@@ -7122,7 +7122,7 @@
                 mConnectivityDiagnosticsCallback, wifiRequest, mContext.getPackageName());
 
         // Block until all other events are done processing.
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
 
         verify(mIBinder).linkToDeath(any(ConnectivityDiagnosticsCallbackInfo.class), anyInt());
         verify(mConnectivityDiagnosticsCallback).asBinder();
@@ -7133,7 +7133,7 @@
                 mConnectivityDiagnosticsCallback, wifiRequest, mContext.getPackageName());
 
         // Block until all other events are done processing.
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
 
         assertTrue(mService.mConnectivityDiagnosticsCallbacks.containsKey(mIBinder));
     }
@@ -7285,7 +7285,7 @@
                 mConnectivityDiagnosticsCallback, request, mContext.getPackageName());
 
         // Block until all other events are done processing.
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
 
         verify(mConnectivityDiagnosticsCallback)
                 .onConnectivityReportAvailable(argThat(report -> {
@@ -7305,7 +7305,7 @@
                 mConnectivityDiagnosticsCallback, request, mContext.getPackageName());
 
         // Block until all other events are done processing.
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
 
         // Connect the cell agent verify that it notifies TestNetworkCallback that it is available
         final TestNetworkCallback callback = new TestNetworkCallback();
@@ -7322,7 +7322,7 @@
         setUpConnectivityDiagnosticsCallback();
 
         // Block until all other events are done processing.
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
 
         // Verify onConnectivityReport fired
         verify(mConnectivityDiagnosticsCallback).onConnectivityReportAvailable(
@@ -7343,7 +7343,7 @@
         mCellNetworkAgent.notifyDataStallSuspected();
 
         // Block until all other events are done processing.
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
 
         // Verify onDataStallSuspected fired
         verify(mConnectivityDiagnosticsCallback).onDataStallSuspected(
@@ -7364,7 +7364,7 @@
         mService.reportNetworkConnectivity(n, hasConnectivity);
 
         // Block until all other events are done processing.
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
 
         // Verify onNetworkConnectivityReported fired
         verify(mConnectivityDiagnosticsCallback)
@@ -7374,7 +7374,7 @@
         mService.reportNetworkConnectivity(n, noConnectivity);
 
         // Block until all other events are done processing.
-        HandlerUtilsKt.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mCsHandlerThread, TIMEOUT_MS);
 
         // Wait for onNetworkConnectivityReported to fire
         verify(mConnectivityDiagnosticsCallback)
diff --git a/tests/net/java/com/android/server/connectivity/DnsManagerTest.java b/tests/net/java/com/android/server/connectivity/DnsManagerTest.java
index 508b5cd..753dbf8 100644
--- a/tests/net/java/com/android/server/connectivity/DnsManagerTest.java
+++ b/tests/net/java/com/android/server/connectivity/DnsManagerTest.java
@@ -26,9 +26,9 @@
 import static android.provider.Settings.Global.PRIVATE_DNS_MODE;
 import static android.provider.Settings.Global.PRIVATE_DNS_SPECIFIER;
 
-import static com.android.testutils.MiscAssertsKt.assertContainsExactly;
-import static com.android.testutils.MiscAssertsKt.assertContainsStringsExactly;
-import static com.android.testutils.MiscAssertsKt.assertFieldCountEquals;
+import static com.android.testutils.MiscAsserts.assertContainsExactly;
+import static com.android.testutils.MiscAsserts.assertContainsStringsExactly;
+import static com.android.testutils.MiscAsserts.assertFieldCountEquals;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
diff --git a/tests/net/java/com/android/server/connectivity/NetdEventListenerServiceTest.java b/tests/net/java/com/android/server/connectivity/NetdEventListenerServiceTest.java
index aef9386..8ccea1a 100644
--- a/tests/net/java/com/android/server/connectivity/NetdEventListenerServiceTest.java
+++ b/tests/net/java/com/android/server/connectivity/NetdEventListenerServiceTest.java
@@ -19,7 +19,7 @@
 import static android.net.metrics.INetdEventListener.EVENT_GETADDRINFO;
 import static android.net.metrics.INetdEventListener.EVENT_GETHOSTBYNAME;
 
-import static com.android.testutils.MiscAssertsKt.assertStringContains;
+import static com.android.testutils.MiscAsserts.assertStringContains;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;
diff --git a/tests/net/java/com/android/server/net/NetworkStatsCollectionTest.java b/tests/net/java/com/android/server/net/NetworkStatsCollectionTest.java
index e83d2a9..fb0cfc0 100644
--- a/tests/net/java/com/android/server/net/NetworkStatsCollectionTest.java
+++ b/tests/net/java/com/android/server/net/NetworkStatsCollectionTest.java
@@ -28,7 +28,7 @@
 import static android.text.format.DateUtils.HOUR_IN_MILLIS;
 import static android.text.format.DateUtils.MINUTE_IN_MILLIS;
 
-import static com.android.testutils.MiscAssertsKt.assertThrows;
+import static com.android.testutils.MiscAsserts.assertThrows;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
diff --git a/tests/net/java/com/android/server/net/NetworkStatsObserversTest.java b/tests/net/java/com/android/server/net/NetworkStatsObserversTest.java
index a6f7a36..291efc7 100644
--- a/tests/net/java/com/android/server/net/NetworkStatsObserversTest.java
+++ b/tests/net/java/com/android/server/net/NetworkStatsObserversTest.java
@@ -53,7 +53,7 @@
 import androidx.test.runner.AndroidJUnit4;
 
 import com.android.server.net.NetworkStatsServiceTest.LatchedHandler;
-import com.android.testutils.HandlerUtilsKt;
+import com.android.testutils.HandlerUtils;
 
 import org.junit.Before;
 import org.junit.Test;
@@ -440,7 +440,7 @@
     }
 
     private void waitForObserverToIdle() {
-        HandlerUtilsKt.waitForIdle(mObserverHandlerThread, WAIT_TIMEOUT_MS);
-        HandlerUtilsKt.waitForIdle(mHandler, WAIT_TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mObserverHandlerThread, WAIT_TIMEOUT_MS);
+        HandlerUtils.waitForIdle(mHandler, WAIT_TIMEOUT_MS);
     }
 }
diff --git a/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java b/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
index 1307a84..7abe189 100644
--- a/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
+++ b/tests/net/java/com/android/server/net/NetworkStatsServiceTest.java
@@ -109,7 +109,7 @@
 import com.android.internal.util.test.BroadcastInterceptingContext;
 import com.android.server.net.NetworkStatsService.NetworkStatsSettings;
 import com.android.server.net.NetworkStatsService.NetworkStatsSettings.Config;
-import com.android.testutils.HandlerUtilsKt;
+import com.android.testutils.HandlerUtils;
 import com.android.testutils.TestableNetworkStatsProviderBinder;
 
 import libcore.io.IoUtils;
@@ -700,7 +700,7 @@
         when(mNetworkStatsSubscriptionsMonitor.getRatTypeForSubscriberId(anyString()))
                 .thenReturn(ratType);
         mService.handleOnCollapsedRatTypeChanged();
-        HandlerUtilsKt.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
+        HandlerUtils.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
     }
 
     @Test
@@ -1065,7 +1065,7 @@
         long minThresholdInBytes = 2 * 1024 * 1024; // 2 MB
         assertEquals(minThresholdInBytes, request.thresholdInBytes);
 
-        HandlerUtilsKt.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
+        HandlerUtils.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
 
         // Make sure that the caller binder gets connected
         verify(mBinder).linkToDeath(any(IBinder.DeathRecipient.class), anyInt());
@@ -1203,7 +1203,7 @@
 
         // Simulates alert quota of the provider has been reached.
         cb.notifyAlertReached();
-        HandlerUtilsKt.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
+        HandlerUtils.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
 
         // Verifies that polling is triggered by alert reached.
         provider.expectOnRequestStatsUpdate(0 /* unused */);
@@ -1264,7 +1264,7 @@
         // Call handleOnCollapsedRatTypeChanged manually to simulate the callback fired
         // when stopping monitor, this is needed by NetworkStatsService to trigger updateIfaces.
         mService.handleOnCollapsedRatTypeChanged();
-        HandlerUtilsKt.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
+        HandlerUtils.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
         // Create some traffic.
         incrementCurrentTime(MINUTE_IN_MILLIS);
         // Append more traffic on existing snapshot.
@@ -1286,7 +1286,7 @@
         setCombineSubtypeEnabled(false);
 
         mService.handleOnCollapsedRatTypeChanged();
-        HandlerUtilsKt.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
+        HandlerUtils.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
         // Create some traffic.
         incrementCurrentTime(MINUTE_IN_MILLIS);
         // Append more traffic on existing snapshot.
@@ -1520,7 +1520,7 @@
     }
 
     private void waitForIdle() {
-        HandlerUtilsKt.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
+        HandlerUtils.waitForIdle(mHandlerThread, WAIT_TIMEOUT);
     }
 
     static class LatchedHandler extends Handler {