VM: Fix an app-jit related shutdown race.

runtime/vm/dart.h

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef RUNTIME_VM_DART_H_
 #define RUNTIME_VM_DART_H_
 
 #include "include/dart_api.h"
 #include "vm/allocation.h"
 #include "vm/snapshot.h"
@@ skipping 10 matching lines @@
 namespace kernel {
 class Program;
 }
 
 class Dart : public AllStatic {
  public:
   static char* InitOnce(const uint8_t* vm_snapshot_data,
                         const uint8_t* vm_snapshot_instructions,
                         Dart_IsolateCreateCallback create,
                         Dart_IsolateShutdownCallback shutdown,
+                        Dart_IsolateCleanupCallback cleanup,
                         Dart_ThreadExitCallback thread_exit,
                         Dart_FileOpenCallback file_open,
                         Dart_FileReadCallback file_read,
                         Dart_FileWriteCallback file_write,
                         Dart_FileCloseCallback file_close,
                         Dart_EntropySource entropy_source,
                         Dart_GetVMServiceAssetsArchive get_service_assets);
   static const char* Cleanup();
 
   static Isolate* CreateIsolate(const char* name_prefix,
@@ skipping 84 matching lines @@
   static Dart_FileOpenCallback file_open_callback_;
   static Dart_FileReadCallback file_read_callback_;
   static Dart_FileWriteCallback file_write_callback_;
   static Dart_FileCloseCallback file_close_callback_;
   static Dart_EntropySource entropy_source_callback_;
 };
 
 }  // namespace dart
 
 #endif  // RUNTIME_VM_DART_H_