Update inspector classes to use OVERRIDE / FINAL when needed

Source/core/inspector/InspectorDOMDebuggerAgent.h

 /*
  * Copyright (C) 2011 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 35 matching lines @@
 class EventTarget;
 class InspectorDOMAgent;
 class InspectorDebuggerAgent;
 class InspectorFrontend;
 class InstrumentingAgents;
 class JSONObject;
 class Node;
 
 typedef String ErrorString;
 
-class InspectorDOMDebuggerAgent : public InspectorBaseAgent<InspectorDOMDebuggerAgent>, public InspectorDebuggerAgent::Listener, public InspectorBackendDispatcher::DOMDebuggerCommandHandler {
+class InspectorDOMDebuggerAgent FINAL : public InspectorBaseAgent<InspectorDOMDebuggerAgent>, public InspectorDebuggerAgent::Listener, public InspectorBackendDispatcher::DOMDebuggerCommandHandler {
     WTF_MAKE_NONCOPYABLE(InspectorDOMDebuggerAgent);
 public:
     static PassOwnPtr<InspectorDOMDebuggerAgent> create(InstrumentingAgents*, InspectorCompositeState*, InspectorDOMAgent*, InspectorDebuggerAgent*);
 
     virtual ~InspectorDOMDebuggerAgent();
 
     // DOMDebugger API for InspectorFrontend
-    virtual void setXHRBreakpoint(ErrorString*, const String& url);
-    virtual void removeXHRBreakpoint(ErrorString*, const String& url);
-    virtual void setEventListenerBreakpoint(ErrorString*, const String& eventName);
-    virtual void removeEventListenerBreakpoint(ErrorString*, const String& eventName);
-    virtual void setInstrumentationBreakpoint(ErrorString*, const String& eventName);
-    virtual void removeInstrumentationBreakpoint(ErrorString*, const String& eventName);
-    virtual void setDOMBreakpoint(ErrorString*, int nodeId, const String& type);
-    virtual void removeDOMBreakpoint(ErrorString*, int nodeId, const String& type);
+    virtual void setXHRBreakpoint(ErrorString*, const String& url) OVERRIDE;
+    virtual void removeXHRBreakpoint(ErrorString*, const String& url) OVERRIDE;
+    virtual void setEventListenerBreakpoint(ErrorString*, const String& eventName) OVERRIDE;
+    virtual void removeEventListenerBreakpoint(ErrorString*, const String& eventName) OVERRIDE;
+    virtual void setInstrumentationBreakpoint(ErrorString*, const String& eventName) OVERRIDE;
+    virtual void removeInstrumentationBreakpoint(ErrorString*, const String& eventName) OVERRIDE;
+    virtual void setDOMBreakpoint(ErrorString*, int nodeId, const String& type) OVERRIDE;
+    virtual void removeDOMBreakpoint(ErrorString*, int nodeId, const String& type) OVERRIDE;
 
     // InspectorInstrumentation API
     void willInsertDOMNode(Node* parent);
     void didInvalidateStyleAttr(Node*);
     void didInsertDOMNode(Node*);
     void willRemoveDOMNode(Node*);
     void didRemoveDOMNode(Node*);
     void willModifyDOMAttr(Element*, const AtomicString&, const AtomicString&);
     void willSendXMLHttpRequest(const String& url);
     void didInstallTimer(ExecutionContext*, int timerId, int timeout, bool singleShot);
     void didRemoveTimer(ExecutionContext*, int timerId);
     void willFireTimer(ExecutionContext*, int timerId);
     void didRequestAnimationFrame(Document*, int callbackId);
     void didCancelAnimationFrame(Document*, int callbackId);
     void willFireAnimationFrame(Document*, int callbackId);
     void willHandleEvent(EventTarget*, const AtomicString& eventType, EventListener*, bool useCapture);
     void didFireWebGLError(const String& errorName);
     void didFireWebGLWarning();
     void didFireWebGLErrorOrWarning(const String& message);
     void willExecuteCustomElementCallback(Element*);
 
     void didProcessTask();
 
-    virtual void clearFrontend();
-    virtual void discardAgent();
+    virtual void clearFrontend() OVERRIDE;
+    virtual void discardAgent() OVERRIDE;
 
 private:
     InspectorDOMDebuggerAgent(InstrumentingAgents*, InspectorCompositeState*, InspectorDOMAgent*, InspectorDebuggerAgent*);
 
     void pauseOnNativeEventIfNeeded(PassRefPtr<JSONObject> eventData, bool synchronous);
     PassRefPtr<JSONObject> preparePauseOnNativeEventData(bool isDOMEvent, const String& eventName);
 
     // InspectorDebuggerAgent::Listener implementation.
-    virtual void debuggerWasEnabled();
-    virtual void debuggerWasDisabled();
-    virtual void stepInto();
-    virtual void didPause();
+    virtual void debuggerWasEnabled() OVERRIDE;
+    virtual void debuggerWasDisabled() OVERRIDE;
+    virtual void stepInto() OVERRIDE;
+    virtual void didPause() OVERRIDE;
     void disable();
 
     void descriptionForDOMEvent(Node* target, int breakpointType, bool insertion, JSONObject* description);
     void updateSubtreeBreakpoints(Node*, uint32_t rootMask, bool set);
     bool hasBreakpoint(Node*, int type);
     void discardBindings();
     void setBreakpoint(ErrorString*, const String& eventName);
     void removeBreakpoint(ErrorString*, const String& eventName);
 
     void clear();
 
     InspectorDOMAgent* m_domAgent;
     InspectorDebuggerAgent* m_debuggerAgent;
     HashMap<Node*, uint32_t> m_domBreakpoints;
     bool m_pauseInNextEventListener;
 };
 
 } // namespace WebCore
 
 
 #endif // !defined(InspectorDOMDebuggerAgent_h)