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

Source/bindings/core/v8/custom/V8ArrayBufferCustom.h

Index: Source/bindings/core/v8/custom/V8ArrayBufferCustom.h
diff --git a/Source/bindings/core/v8/custom/V8ArrayBufferCustom.h b/Source/bindings/core/v8/custom/V8ArrayBufferCustom.h
index 03702112a067c44f961b44b577860c5f1af4982e..f77ee628bda6dcdaba81430f7d05c434fc00f35d 100644
--- a/Source/bindings/core/v8/custom/V8ArrayBufferCustom.h
+++ b/Source/bindings/core/v8/custom/V8ArrayBufferCustom.h
@@ -34,16 +34,16 @@
 
 namespace blink {
 
-class V8ArrayBufferDeallocationObserver FINAL: public WTF::ArrayBufferDeallocationObserver {
+class V8ArrayBufferDeallocationObserver final: public WTF::ArrayBufferDeallocationObserver {
 public:
-    virtual void arrayBufferDeallocated(unsigned sizeInBytes) OVERRIDE
+    virtual void arrayBufferDeallocated(unsigned sizeInBytes) override
     {
         v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(-static_cast<int>(sizeInBytes));
     }
     static V8ArrayBufferDeallocationObserver* instanceTemplate();
 
 protected:
-    virtual void blinkAllocatedMemory(unsigned sizeInBytes) OVERRIDE
+    virtual void blinkAllocatedMemory(unsigned sizeInBytes) override
     {
         v8::Isolate::GetCurrent()->AdjustAmountOfExternalAllocatedMemory(static_cast<int>(sizeInBytes));
     }