Replace OVERRIDE and FINAL with override and final in WebKit/public

Source/web/WebSharedWorkerImpl.cpp

Index: Source/web/WebSharedWorkerImpl.cpp
diff --git a/Source/web/WebSharedWorkerImpl.cpp b/Source/web/WebSharedWorkerImpl.cpp
index 08b40a725ce7f97847065cb4e8df980b46136238..5fbc7add38b4c58c7311a0c9dff60de4e2bc113e 100644
--- a/Source/web/WebSharedWorkerImpl.cpp
+++ b/Source/web/WebSharedWorkerImpl.cpp
@@ -97,14 +97,14 @@ public:
             *loadingContext, scriptURL, DenyCrossOriginRequests, this);
     }
 
-    void didReceiveResponse(unsigned long identifier, const ResourceResponse& response) OVERRIDE
+    void didReceiveResponse(unsigned long identifier, const ResourceResponse& response) override
     {
         m_identifier = identifier;
         m_appCacheID = response.appCacheID();
         m_receiveResponseCallback();
     }
 
-    virtual void notifyFinished() OVERRIDE
+    virtual void notifyFinished() override
     {
         m_finishCallback();
     }