Replacing the OVERRIDE with override in third_party/WebKit/Source/platform

Source/platform/heap/Handle.h

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 200 matching lines @@
 
     friend class WrapperPersistentRegion;
 };
 
 template<typename T>
 class WrapperPersistent FINAL : public WrapperPersistentNode {
     ALLOW_ONLY_INLINE_ALLOCATION();
 public:
     static WrapperPersistent<T>* create(T* raw);
 
-    virtual void trace(Visitor* visitor) OVERRIDE
+    virtual void trace(Visitor* visitor) override
     {
         ASSERT(isAlive());
         visitor->mark(static_cast<T*>(m_raw));
     }
 
 private:
     WrapperPersistent() { }
 
     // We need to use a constructor to initialize the allocated slot since it
     // has a vtable which must be set to the WrapperPersistent<T> type.
@@ skipping 1164 matching lines @@
 struct ParamStorageTraits<T*> : public PointerParamStorageTraits<T*, blink::IsGarbageCollectedType<T>::value> {
 };
 
 template<typename T>
 struct ParamStorageTraits<RawPtr<T> > : public PointerParamStorageTraits<T*, blink::IsGarbageCollectedType<T>::value> {
 };
 
 } // namespace WTF
 
 #endif