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

Source/bindings/core/v8/V8GCController.cpp

Index: Source/bindings/core/v8/V8GCController.cpp
diff --git a/Source/bindings/core/v8/V8GCController.cpp b/Source/bindings/core/v8/V8GCController.cpp
index 4973a477c3bfce6b39788f15d84483dd0d930434..f237c7be997ed301c073703c341ea33f0f38f3d3 100644
--- a/Source/bindings/core/v8/V8GCController.cpp
+++ b/Source/bindings/core/v8/V8GCController.cpp
@@ -108,7 +108,7 @@ public:
         : m_isolate(isolate)
     { }
 
-    virtual void VisitPersistentHandle(v8::Persistent<v8::Value>* value, uint16_t classId) OVERRIDE
+    virtual void VisitPersistentHandle(v8::Persistent<v8::Value>* value, uint16_t classId) override
     {
         // A minor DOM GC can collect only Nodes.
         if (classId != WrapperTypeInfo::NodeClassId)
@@ -252,7 +252,7 @@ public:
     {
     }
 
-    virtual void VisitPersistentHandle(v8::Persistent<v8::Value>* value, uint16_t classId) OVERRIDE
+    virtual void VisitPersistentHandle(v8::Persistent<v8::Value>* value, uint16_t classId) override
     {
         if (classId != WrapperTypeInfo::NodeClassId && classId != WrapperTypeInfo::ObjectClassId)
             return;