--- a/test/hotspot/jtreg/runtime/appcds/javaldr/HumongousDuringDumpTransformer.java	Mon Jul 29 18:31:18 2019 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,112 +0,0 @@
-/*
- * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- *
- */
-
-import java.lang.instrument.ClassFileTransformer;
-import java.lang.instrument.Instrumentation;
-import java.lang.instrument.IllegalClassFormatException;
-import java.security.ProtectionDomain;
-
-// This test is sensitive to -Xmx. It must be run with -xmx64m.
-// Running with a different -Xmx requires changing the parameters and careful re-testing.
-public class HumongousDuringDumpTransformer implements ClassFileTransformer {
-    public byte[] transform(ClassLoader loader, String name, Class<?> classBeingRedefined,
-                            ProtectionDomain pd, byte[] buffer) throws IllegalClassFormatException {
-        if (name.equals("Hello")) {
-            try {
-                makeHumongousRegions();
-            } catch (Throwable t) {
-                array = null;
-                humon = null;
-                System.out.println("Unexpected error: " + t);
-                t.printStackTrace();
-            }
-        }
-        array = null;
-        return null;
-    }
-
-    private static Instrumentation savedInstrumentation;
-
-    public static void premain(String agentArguments, Instrumentation instrumentation) {
-        long xmx = Runtime.getRuntime().maxMemory();
-        if (xmx < 60 * 1024 * 1024 || xmx > 80 * 1024 * 1024) {
-            System.out.println("Running with incorrect heap size: " + xmx);
-            System.exit(1);
-        }
-
-        System.out.println("ClassFileTransformer.premain() is called");
-        instrumentation.addTransformer(new HumongousDuringDumpTransformer(), /*canRetransform=*/true);
-        savedInstrumentation = instrumentation;
-    }
-
-    public static Instrumentation getInstrumentation() {
-        return savedInstrumentation;
-    }
-
-    public static void agentmain(String args, Instrumentation inst) throws Exception {
-        premain(args, inst);
-    }
-
-    Object[] array;
-
-    static final int DUMMY_SIZE = 4096 - 16 - 8;
-    static final int HUMON_SIZE = 4 * 1024 * 1024 - 16 - 8;
-    static final int SKIP = 13;
-
-    byte humon[] = null;
-    boolean first = true;
-
-    public synchronized void makeHumongousRegions() {
-        if (!first) {
-            return;
-        }
-        System.out.println("===============================================================================");
-        first = false;
-
-        int total = 0;
-        array = new Object[100000];
-        System.out.println(array);
-
-        // (1) Allocate about 8MB of old objects.
-        for (int n=0, i=0; total < 8 * 1024 * 1024; n++) {
-            // Make enough allocations to cause a GC (for 64MB heap) to create
-            // old regions.
-            //
-            // But don't completely fill up the heap. That would cause OOM and
-            // may not be handled gracefully inside class transformation!
-            Object x = new byte[DUMMY_SIZE];
-            if ((n  % SKIP) == 0) {
-                array[i++] = x;
-                total += DUMMY_SIZE;
-            }
-        }
-
-        System.gc();
-
-        // (2) Now allocate a humongous array. It will sit above the 8MB of old regions.
-        humon = new byte[HUMON_SIZE];
-        array = null;
-        System.gc();
-    }
-}