IndexedDB: Remove m_contextStopped from ActiveDOMObjecs

third_party/WebKit/Source/modules/indexeddb/IDBDatabase.h

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 157 matching lines @@
                                     bool autoIncrement,
                                     ExceptionState&);
   void closeConnection();
 
   IDBDatabaseMetadata m_metadata;
   std::unique_ptr<WebIDBDatabase> m_backend;
   Member<IDBTransaction> m_versionChangeTransaction;
   HeapHashMap<int64_t, Member<IDBTransaction>> m_transactions;
 
   bool m_closePending = false;
-  bool m_contextStopped = false;
 
   // Keep track of the versionchange events waiting to be fired on this
   // database so that we can cancel them if the database closes.
   HeapVector<Member<Event>> m_enqueuedEvents;
 
   Member<IDBDatabaseCallbacks> m_databaseCallbacks;
 };
 
 }  // namespace blink
 
 #endif  // IDBDatabase_h