Update worker classes to use OVERRIDE / FINAL when needed

Source/core/workers/WorkerObjectProxy.h

Index: Source/core/workers/WorkerObjectProxy.h
diff --git a/Source/core/workers/WorkerObjectProxy.h b/Source/core/workers/WorkerObjectProxy.h
index 8b727a148d47d0b2951e1563825ac150ec4f3916..697243d819a0e8a101a880c36b02c11fce51566d 100644
--- a/Source/core/workers/WorkerObjectProxy.h
+++ b/Source/core/workers/WorkerObjectProxy.h
@@ -47,10 +47,10 @@ namespace WebCore {
     // WorkerMessagingProxy on the worker object thread.
     //
     // Used only by Dedicated Worker.
-    class WorkerObjectProxy : public WorkerReportingProxy {
+    class WorkerObjectProxy FINAL : public WorkerReportingProxy {
     public:
         static PassOwnPtr<WorkerObjectProxy> create(ExecutionContext*, WorkerMessagingProxy*);
-        ~WorkerObjectProxy() { }
+        virtual ~WorkerObjectProxy() { }

[eseidel, 2014/01/11 02:35:38]

Bleh.  inline destructors. :(

 
         void postMessageToWorkerObject(PassRefPtr<SerializedScriptValue>, PassOwnPtr<MessagePortChannelArray>);