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

Source/modules/performance/SharedWorkerPerformance.h

Index: Source/modules/performance/SharedWorkerPerformance.h
diff --git a/Source/modules/performance/SharedWorkerPerformance.h b/Source/modules/performance/SharedWorkerPerformance.h
index 4c420dbc545cd6fe50f76d98944dbeffa2685de2..b4b93f264da4a5c50b46a78b7de3ebc01237e3b2 100644
--- a/Source/modules/performance/SharedWorkerPerformance.h
+++ b/Source/modules/performance/SharedWorkerPerformance.h
@@ -38,7 +38,7 @@ namespace blink {
 class ExecutionContext;
 class SharedWorker;
 
-class SharedWorkerPerformance FINAL : public NoBaseWillBeGarbageCollected<SharedWorkerPerformance>, public WillBeHeapSupplement<SharedWorker> {
+class SharedWorkerPerformance final : public NoBaseWillBeGarbageCollected<SharedWorkerPerformance>, public WillBeHeapSupplement<SharedWorker> {
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SharedWorkerPerformance);
 public:
     static SharedWorkerPerformance& from(SharedWorker&);
@@ -46,7 +46,7 @@ public:
     static double workerStart(ExecutionContext*, SharedWorker&);
     double getWorkerStart(ExecutionContext*, SharedWorker&) const;
 
-    virtual void trace(Visitor* visitor) OVERRIDE { WillBeHeapSupplement<SharedWorker>::trace(visitor); }
+    virtual void trace(Visitor* visitor) override { WillBeHeapSupplement<SharedWorker>::trace(visitor); }
 
 private:
     SharedWorkerPerformance();