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

Source/modules/webaudio/AudioParam.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 24 matching lines @@
 #include "modules/webaudio/AudioSummingJunction.h"
 #include <sys/types.h>
 #include "wtf/Float32Array.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 class AudioNodeOutput;
 
-class AudioParam FINAL : public AudioSummingJunction, public ScriptWrappable {
+class AudioParam final : public AudioSummingJunction, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static const double DefaultSmoothingConstant;
     static const double SnapThreshold;
 
     static AudioParam* create(AudioContext* context, double defaultValue)
     {
         return new AudioParam(context, defaultValue);
     }
 
     // AudioSummingJunction
-    virtual void didUpdate() OVERRIDE { }
+    virtual void didUpdate() override { }
 
     // Intrinsic value.
     float value();
     void setValue(float);
 
     // Final value for k-rate parameters, otherwise use calculateSampleAccurateValues() for a-rate.
     // Must be called in the audio thread.
     float finalValue();
 
     float defaultValue() const { return static_cast<float>(m_defaultValue); }
@@ skipping 62 matching lines @@
 
     // Smoothing (de-zippering)
     double m_smoothedValue;
 
     AudioParamTimeline m_timeline;
 };
 
 } // namespace blink
 
 #endif // AudioParam_h