Migrated base test classes to JUnit 4 and deleted their temporary *ForJunit4 versions:

devtools/build/lib/analysis/util/AnalysisTestCase.java
devtools/build/lib/analysis/util/BuildViewTestCase.java
devtools/build/lib/packages/util/PackageLoadingTestCase.java
devtools/build/lib/testutil/FoundationTestCase.java

--
MOS_MIGRATED_REVID=109560679
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/ContainingPackageLookupFunctionTest.java b/src/test/java/com/google/devtools/build/lib/skyframe/ContainingPackageLookupFunctionTest.java
index 45d6996..83c8775 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/ContainingPackageLookupFunctionTest.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/ContainingPackageLookupFunctionTest.java
@@ -23,7 +23,7 @@
 import com.google.devtools.build.lib.cmdline.PackageIdentifier;
 import com.google.devtools.build.lib.events.NullEventHandler;
 import com.google.devtools.build.lib.pkgcache.PathPackageLocator;
-import com.google.devtools.build.lib.testutil.FoundationTestCaseForJunit4;
+import com.google.devtools.build.lib.testutil.FoundationTestCase;
 import com.google.devtools.build.lib.util.BlazeClock;
 import com.google.devtools.build.lib.util.io.TimestampGranularityMonitor;
 import com.google.devtools.build.lib.vfs.PathFragment;
@@ -49,7 +49,7 @@
  * Tests for {@link ContainingPackageLookupFunction}.
  */
 @RunWith(JUnit4.class)
-public class ContainingPackageLookupFunctionTest extends FoundationTestCaseForJunit4 {
+public class ContainingPackageLookupFunctionTest extends FoundationTestCase {
 
   private AtomicReference<ImmutableSet<PackageIdentifier>> deletedPackages;
   private MemoizingEvaluator evaluator;