Replace FINAL and OVERRIDE with their C++11 counterparts in Source/core/inspector

Source/core/inspector/InspectorBaseAgent.h

Index: Source/core/inspector/InspectorBaseAgent.h
diff --git a/Source/core/inspector/InspectorBaseAgent.h b/Source/core/inspector/InspectorBaseAgent.h
index 5fa720ef5571691e40a905e68e70216fab77f79b..04075963dc57664c0a8aa2324b0343d0af5acd46 100644
--- a/Source/core/inspector/InspectorBaseAgent.h
+++ b/Source/core/inspector/InspectorBaseAgent.h
@@ -71,7 +71,7 @@ private:
     String m_name;
 };
 
-class InspectorAgentRegistry FINAL {
+class InspectorAgentRegistry final {
     DISALLOW_ALLOCATION();
 public:
     InspectorAgentRegistry(InstrumentingAgents*, InspectorCompositeState*);
@@ -98,7 +98,7 @@ class InspectorBaseAgent : public InspectorAgent {
 public:
     virtual ~InspectorBaseAgent() { }
 
-    virtual void registerInDispatcher(InspectorBackendDispatcher* dispatcher) OVERRIDE FINAL
+    virtual void registerInDispatcher(InspectorBackendDispatcher* dispatcher) override final
     {
         dispatcher->registerAgent(static_cast<T*>(this));
     }