Replace OVERRIDE and FINAL with their C++11 counterparts in WTF

Source/wtf/Uint8ClampedArray.h

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 15 matching lines @@
  */
 
 #ifndef Uint8ClampedArray_h
 #define Uint8ClampedArray_h
 
 #include "wtf/Uint8Array.h"
 #include "wtf/MathExtras.h"
 
 namespace WTF {
 
-class Uint8ClampedArray FINAL : public Uint8Array {
+class Uint8ClampedArray final : public Uint8Array {
 public:
     static inline PassRefPtr<Uint8ClampedArray> create(unsigned length);
     static inline PassRefPtr<Uint8ClampedArray> create(const unsigned char* array, unsigned length);
     static inline PassRefPtr<Uint8ClampedArray> create(PassRefPtr<ArrayBuffer>, unsigned byteOffset, unsigned length);
 
     // Should only be used when it is known the entire array will be filled. Do
     // not return these results directly to JavaScript without filling first.
     static inline PassRefPtr<Uint8ClampedArray> createUninitialized(unsigned length);
 
     // It's only needed to potentially call this method if the array
     // was created uninitialized -- the default initialization paths
     // zero the allocated memory.
     inline void zeroFill();
 
     using TypedArrayBase<unsigned char>::set;
     inline void set(unsigned index, double value);
 
     inline PassRefPtr<Uint8ClampedArray> subarray(int start) const;
     inline PassRefPtr<Uint8ClampedArray> subarray(int start, int end) const;
 
-    virtual ViewType type() const OVERRIDE
+    virtual ViewType type() const override
     {
         return TypeUint8Clamped;
     }
 
 private:
     inline Uint8ClampedArray(PassRefPtr<ArrayBuffer>,
                              unsigned byteOffset,
                              unsigned length);
     // Make constructor visible to superclass.
     friend class TypedArrayBase<unsigned char>;
@@ skipping 48 matching lines @@
 PassRefPtr<Uint8ClampedArray> Uint8ClampedArray::subarray(int start, int end) const
 {
     return subarrayImpl<Uint8ClampedArray>(start, end);
 }
 
 } // namespace WTF
 
 using WTF::Uint8ClampedArray;
 
 #endif // Uint8ClampedArray_h