Fix virtual/override/final usage in Source/core/dom/.

Source/core/dom/DOMTypedArray.h

 // Copyright 2014 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 DOMTypedArray_h
 #define DOMTypedArray_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "core/CoreExport.h"
 #include "core/dom/DOMArrayBufferView.h"
@@ skipping 43 matching lines @@
 
     const WTFTypedArray* view() const { return static_cast<const WTFTypedArray*>(DOMArrayBufferView::view()); }
     WTFTypedArray* view() { return static_cast<WTFTypedArray*>(DOMArrayBufferView::view()); }
 
     ValueType* data() const { return view()->data(); }
     unsigned length() const { return view()->length(); }
     // Invoked by the indexed getter. Does not perform range checks; caller
     // is responsible for doing so and returning undefined as necessary.
     ValueType item(unsigned index) const { return view()->item(index); }
 
-    virtual v8::Local<v8::Object> wrap(v8::Isolate*, v8::Local<v8::Object> creationContext) override;
-    virtual v8::Local<v8::Object> associateWithWrapper(v8::Isolate*, const WrapperTypeInfo*, v8::Local<v8::Object> wrapper) override;
+    v8::Local<v8::Object> wrap(v8::Isolate*, v8::Local<v8::Object> creationContext) override;
+    v8::Local<v8::Object> associateWithWrapper(v8::Isolate*, const WrapperTypeInfo*, v8::Local<v8::Object> wrapper) override;
 
 private:
     explicit DOMTypedArray(PassRefPtr<WTFTypedArray> bufferView)
         : DOMArrayBufferView(bufferView) { }
     DOMTypedArray(PassRefPtr<WTFTypedArray> bufferView, PassRefPtr<DOMArrayBufferBase> domArrayBuffer)
         : DOMArrayBufferView(bufferView, domArrayBuffer) { }
 };
 
 extern template class CORE_EXTERN_TEMPLATE_EXPORT DOMTypedArray<WTF::Int8Array, v8::Int8Array>;
 extern template class CORE_EXTERN_TEMPLATE_EXPORT DOMTypedArray<WTF::Int16Array, v8::Int16Array>;
@@ skipping 11 matching lines @@
 typedef DOMTypedArray<WTF::Uint8Array, v8::Uint8Array> DOMUint8Array;
 typedef DOMTypedArray<WTF::Uint8ClampedArray, v8::Uint8ClampedArray> DOMUint8ClampedArray;
 typedef DOMTypedArray<WTF::Uint16Array, v8::Uint16Array> DOMUint16Array;
 typedef DOMTypedArray<WTF::Uint32Array, v8::Uint32Array> DOMUint32Array;
 typedef DOMTypedArray<WTF::Float32Array, v8::Float32Array> DOMFloat32Array;
 typedef DOMTypedArray<WTF::Float64Array, v8::Float64Array> DOMFloat64Array;
 
 } // namespace blink
 
 #endif // DOMTypedArray_h