--- old/src/hotspot/share/memory/metaspace/metaspace_test.hpp	2020-09-04 13:58:34.797657291 +0200
+++ /dev/null	2020-09-04 12:37:41.765504620 +0200
@@ -1,120 +0,0 @@
-/*
- * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
- * Copyright (c) 2020 SAP SE. 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.
- *
- */
-
-#ifndef SHARE_MEMORY_METASPACE_METASPACE_TEST_HPP
-#define SHARE_MEMORY_METASPACE_METASPACE_TEST_HPP
-
-
-#include "memory/allocation.hpp"
-#include "memory/metaspace.hpp"
-#include "memory/metaspace/commitLimiter.hpp"
-#include "memory/metaspace/counter.hpp"
-#include "memory/metaspace/metaspaceContext.hpp"
-#include "memory/virtualspace.hpp"
-#include "utilities/globalDefinitions.hpp"
-
-// This is just convenience classes for metaspace-related tests
-//  (jtreg, via whitebox API, and gtests)
-
-class ReservedSpace;
-class Mutex;
-class outputStream;
-
-namespace metaspace {
-
-class MetaspaceContext;
-class MetaspaceArena;
-
-
-// Wraps a MetaspaceTestArena with its own lock for testing purposes.
-class MetaspaceTestArena : public CHeapObj<mtInternal> {
-
-  Mutex* const _lock;
-  MetaspaceArena* const _arena;
-
-public:
-
-  const MetaspaceArena* arena() const {
-    return _arena;
-  }
-
-  MetaspaceTestArena(Mutex* lock, MetaspaceArena* arena);
-  ~MetaspaceTestArena();
-
-  MetaWord* allocate(size_t word_size);
-  void deallocate(MetaWord* p, size_t word_size);
-
-};
-
-
-// Wraps an instance of a MetaspaceContext together with some side objects for easy use in test beds (whitebox, gtests)
-class MetaspaceTestContext : public CHeapObj<mtInternal> {
-
-  const char* const _name;
-  const size_t _reserve_limit;
-  const size_t _commit_limit;
-
-  MetaspaceContext* _context;
-  CommitLimiter _commit_limiter;
-  SizeAtomicCounter _used_words_counter;
-
-public:
-
-  // Note: limit == 0 means unlimited
-  // Reserve limit > 0 simulates a non-expandable VirtualSpaceList (like CompressedClassSpace)
-  // Commit limit > 0 simulates a limit to max commitable space (like MaxMetaspaceSize)
-  MetaspaceTestContext(const char* name, size_t commit_limit = 0, size_t reserve_limit = 0);
-  ~MetaspaceTestContext();
-
-  // Create an arena, feeding off this area.
-  MetaspaceTestArena* create_arena(Metaspace::MetaspaceType type);
-
-  void purge_area();
-
-  // Accessors
-  const CommitLimiter& commit_limiter() const { return _commit_limiter; }
-  const VirtualSpaceList& vslist() const      { return *(_context->vslist()); }
-  ChunkManager& cm()                          { return *(_context->cm()); }
-
-  // Returns reserve- and commit limit we run the test with (in the real world,
-  // these would be equivalent to CompressedClassSpaceSize resp MaxMetaspaceSize)
-  size_t reserve_limit() const    { return _reserve_limit == 0 ? max_uintx : 0; }
-  size_t commit_limit() const     { return _commit_limit == 0 ? max_uintx : 0; }
-
-  // Convenience function to retrieve total committed/used words
-  size_t used_words() const       { return _used_words_counter.get(); }
-  size_t committed_words() const  { return _commit_limiter.committed_words(); }
-
-  DEBUG_ONLY(void verify(bool slow = false) const;)
-
-  void print_on(outputStream* st) const;
-
-};
-
-
-} // namespace metaspace
-
-#endif // SHARE_MEMORY_METASPACE_METASPACE_TEST_HPP
-