Update inspector classes to use OVERRIDE / FINAL when needed

Source/core/inspector/InspectorDatabaseAgent.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 28 matching lines @@
 
 class Database;
 class DocumentLoader;
 class Frame;
 class InspectorDatabaseResource;
 class InspectorFrontend;
 class InstrumentingAgents;
 
 typedef String ErrorString;
 
-class InspectorDatabaseAgent : public InspectorBaseAgent<InspectorDatabaseAgent>, public InspectorBackendDispatcher::DatabaseCommandHandler {
+class InspectorDatabaseAgent FINAL : public InspectorBaseAgent<InspectorDatabaseAgent>, public InspectorBackendDispatcher::DatabaseCommandHandler {
 public:
     static PassOwnPtr<InspectorDatabaseAgent> create(InstrumentingAgents* instrumentingAgents, InspectorCompositeState* state)
     {
         return adoptPtr(new InspectorDatabaseAgent(instrumentingAgents, state));
     }
-    ~InspectorDatabaseAgent();
+    virtual ~InspectorDatabaseAgent();
 
-    virtual void setFrontend(InspectorFrontend*);
-    virtual void clearFrontend();
-    virtual void restore();
+    virtual void setFrontend(InspectorFrontend*) OVERRIDE;
+    virtual void clearFrontend() OVERRIDE;
+    virtual void restore() OVERRIDE;
 
     void didCommitLoad(Frame*, DocumentLoader*);
 
     // Called from the front-end.
-    virtual void enable(ErrorString*);
-    virtual void disable(ErrorString*);
-    virtual void getDatabaseTableNames(ErrorString*, const String& databaseId, RefPtr<TypeBuilder::Array<String> >& names);
-    virtual void executeSQL(ErrorString*, const String& databaseId, const String& query, PassRefPtr<ExecuteSQLCallback>);
+    virtual void enable(ErrorString*) OVERRIDE;
+    virtual void disable(ErrorString*) OVERRIDE;
+    virtual void getDatabaseTableNames(ErrorString*, const String& databaseId, RefPtr<TypeBuilder::Array<String> >& names) OVERRIDE;
+    virtual void executeSQL(ErrorString*, const String& databaseId, const String& query, PassRefPtr<ExecuteSQLCallback>) OVERRIDE;
 
     // Called from the injected script.
     String databaseId(Database*);
 
     void didOpenDatabase(PassRefPtr<Database>, const String& domain, const String& name, const String& version);
 private:
     explicit InspectorDatabaseAgent(InstrumentingAgents*, InspectorCompositeState*);
 
     Database* databaseForId(const String& databaseId);
     InspectorDatabaseResource* findByFileName(const String& fileName);
 
     InspectorFrontend::Database* m_frontend;
     typedef HashMap<String, RefPtr<InspectorDatabaseResource> > DatabaseResourcesMap;
     DatabaseResourcesMap m_resources;
     bool m_enabled;
 };
 
 } // namespace WebCore
 
 #endif // !defined(InspectorDatabaseAgent_h)