Replacing the OVERRIDE with override and FINAL with final

Source/platform/PODIntervalTree.h

 /*
  * Copyright (C) 2010 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 52 matching lines @@
 private:
     Vector<IntervalType>& m_result;
     T m_lowValue;
     T m_highValue;
 };
 
 // An interval tree, which is a form of augmented red-black tree. It
 // supports efficient (O(lg n)) insertion, removal and querying of
 // intervals in the tree.
 template<class T, class UserData = void*>
-class PODIntervalTree FINAL : public PODRedBlackTree<PODInterval<T, UserData> > {
+class PODIntervalTree final : public PODRedBlackTree<PODInterval<T, UserData> > {
     WTF_MAKE_NONCOPYABLE(PODIntervalTree);
 public:
     // Typedef to reduce typing when declaring intervals to be stored in
     // this tree.
     typedef PODInterval<T, UserData> IntervalType;
     typedef PODIntervalSearchAdapter<T, UserData> IntervalSearchAdapterType;
 
     PODIntervalTree(UninitializedTreeEnum unitializedTree)
         : PODRedBlackTree<IntervalType>(unitializedTree)
     {
@@ skipping 174 matching lines @@
     static String string(const PODInterval<T, UserData>& interval)
     {
         return interval.toString();
     }
 };
 #endif
 
 } // namespace blink
 
 #endif // PODIntervalTree_h