Set up deviceless testing for BaseHeadsUpManagerTest

Reduce test build time by 75%

Deviceless:
2min build
20s test run

On device:
8min build
20s test run

Bug: 315362456
Test: time atest SystemUiRoboTests:BaseHeadsUpManagerTest
Test: time atest SystemUITests:BaseHeadsUpManagerTest
Flag: none

Change-Id: I54402913ef043d0c00d53a08720f20b15875ec16
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BaseHeadsUpManagerTest.java b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/BaseHeadsUpManagerTest.java
similarity index 99%
rename from packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BaseHeadsUpManagerTest.java
rename to packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/BaseHeadsUpManagerTest.java
index 4c824c0..87d25dd 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BaseHeadsUpManagerTest.java
+++ b/packages/SystemUI/multivalentTests/src/com/android/systemui/statusbar/policy/BaseHeadsUpManagerTest.java
@@ -46,12 +46,12 @@
 import android.graphics.Region;
 import android.os.UserHandle;
 import android.service.notification.StatusBarNotification;
-import android.testing.AndroidTestingRunner;
 import android.testing.TestableLooper;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.test.filters.SmallTest;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
 
 import com.android.internal.logging.UiEventLogger;
 import com.android.internal.logging.testing.UiEventLoggerFake;
@@ -75,8 +75,8 @@
 import org.mockito.junit.MockitoRule;
 
 @SmallTest
-@RunWith(AndroidTestingRunner.class)
 @TestableLooper.RunWithLooper
+@RunWith(AndroidJUnit4.class)
 public class BaseHeadsUpManagerTest extends SysuiTestCase {
     @Rule
     public MockitoRule rule = MockitoJUnit.rule();