Fix virtual/override/final usage in Source/bindings/.

Source/bindings/core/v8/ScriptPromiseResolver.h

Index: Source/bindings/core/v8/ScriptPromiseResolver.h
diff --git a/Source/bindings/core/v8/ScriptPromiseResolver.h b/Source/bindings/core/v8/ScriptPromiseResolver.h
index a2c1eb9e3785b96e78fb21db1672bac0251b7450..62975ad0bc1763beb0fd12fff9eb1824089fb65a 100644
--- a/Source/bindings/core/v8/ScriptPromiseResolver.h
+++ b/Source/bindings/core/v8/ScriptPromiseResolver.h
@@ -84,9 +84,9 @@ public:
     ScriptState* scriptState() const { return m_scriptState.get(); }
 
     // ActiveDOMObject implementation.
-    virtual void suspend() override;
-    virtual void resume() override;
-    virtual void stop() override;
+    void suspend() override;
+    void resume() override;
+    void stop() override;
 
     // Once this function is called this resolver stays alive while the
     // promise is pending and the associated ExecutionContext isn't stopped.