Update modules classes to use OVERRIDE / FINAL when needed

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 32 matching lines @@
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 
 namespace WebCore {
 
 class DOMError;
 class ExceptionState;
 class ExecutionContext;
 
-class IDBDatabase : public RefCounted<IDBDatabase>, public ScriptWrappable, public EventTargetWithInlineData, public ActiveDOMObject {
+class IDBDatabase FINAL : public RefCounted<IDBDatabase>, public ScriptWrappable, public EventTargetWithInlineData, public ActiveDOMObject {
     REFCOUNTED_EVENT_TARGET(IDBDatabase);
 
 public:
     static PassRefPtr<IDBDatabase> create(ExecutionContext*, PassOwnPtr<blink::WebIDBDatabase>, PassRefPtr<IDBDatabaseCallbacks>);
-    ~IDBDatabase();
+    virtual ~IDBDatabase();
 
     void setMetadata(const IDBDatabaseMetadata& metadata) { m_metadata = metadata; }
     void indexCreated(int64_t objectStoreId, const IDBIndexMetadata&);
     void indexDeleted(int64_t objectStoreId, int64_t indexId);
     void transactionCreated(IDBTransaction*);
     void transactionFinished(const IDBTransaction*);
 
     // Implement the IDL
     const String& name() const { return m_metadata.name; }
     ScriptValue version(ExecutionContext*) const;
     PassRefPtr<DOMStringList> objectStoreNames() const;
 
     PassRefPtr<IDBObjectStore> createObjectStore(const String& name, const Dictionary&, ExceptionState&);
     PassRefPtr<IDBObjectStore> createObjectStore(const String& name, const IDBKeyPath&, bool autoIncrement, ExceptionState&);
     PassRefPtr<IDBTransaction> transaction(ExecutionContext* context, PassRefPtr<DOMStringList> scope, const String& mode, ExceptionState& exceptionState) { return transaction(context, *scope, mode, exceptionState); }
     PassRefPtr<IDBTransaction> transaction(ExecutionContext*, const Vector<String>&, const String& mode, ExceptionState&);
     PassRefPtr<IDBTransaction> transaction(ExecutionContext*, const String&, const String& mode, ExceptionState&);
     void deleteObjectStore(const String& name, ExceptionState&);
     void close();
 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(abort);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(close);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(error);
     DEFINE_ATTRIBUTE_EVENT_LISTENER(versionchange);
 
     // IDBDatabaseCallbacks
-    virtual void onVersionChange(int64_t oldVersion, int64_t newVersion);
-    virtual void onAbort(int64_t, PassRefPtr<DOMError>);
-    virtual void onComplete(int64_t);
+    void onVersionChange(int64_t oldVersion, int64_t newVersion);
+    void onAbort(int64_t, PassRefPtr<DOMError>);
+    void onComplete(int64_t);
 
     // ActiveDOMObject
     virtual bool hasPendingActivity() const OVERRIDE;
     virtual void stop() OVERRIDE;
 
     // EventTarget
     virtual const AtomicString& interfaceName() const OVERRIDE;
     virtual ExecutionContext* executionContext() const OVERRIDE;
 
     bool isClosePending() const { return m_closePending; }
@@ skipping 45 matching lines @@
     // Keep track of the versionchange events waiting to be fired on this
     // database so that we can cancel them if the database closes.
     Vector<RefPtr<Event> > m_enqueuedEvents;
 
     RefPtr<IDBDatabaseCallbacks> m_databaseCallbacks;
 };
 
 } // namespace WebCore
 
 #endif // IDBDatabase_h