replace OVERRIDE and FINAL with override and final in cc/

cc/debug/unittest_only_benchmark.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_DEBUG_UNITTEST_ONLY_BENCHMARK_H_
 #define CC_DEBUG_UNITTEST_ONLY_BENCHMARK_H_
 
 #include "base/memory/weak_ptr.h"
 #include "cc/debug/micro_benchmark.h"
 
 namespace cc {
 
 class CC_EXPORT UnittestOnlyBenchmark : public MicroBenchmark {
  public:
   UnittestOnlyBenchmark(scoped_ptr<base::Value> value,
                         const DoneCallback& callback);
   virtual ~UnittestOnlyBenchmark();
 
-  virtual void DidUpdateLayers(LayerTreeHost* host) OVERRIDE;
-  virtual bool ProcessMessage(scoped_ptr<base::Value> value) OVERRIDE;
+  virtual void DidUpdateLayers(LayerTreeHost* host) override;
+  virtual bool ProcessMessage(scoped_ptr<base::Value> value) override;
 
  protected:
   virtual scoped_ptr<MicroBenchmarkImpl> CreateBenchmarkImpl(
-      scoped_refptr<base::MessageLoopProxy> origin_loop) OVERRIDE;
+      scoped_refptr<base::MessageLoopProxy> origin_loop) override;
 
  private:
   void RecordImplResults(scoped_ptr<base::Value> results);
 
   bool create_impl_benchmark_;
   base::WeakPtrFactory<UnittestOnlyBenchmark> weak_ptr_factory_;
 };
 
 }  // namespace cc
 
 #endif  // CC_DEBUG_UNITTEST_ONLY_BENCHMARK_H_