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

Source/bindings/core/v8/CallbackPromiseAdapter.h

 /*
  * Copyright (C) 2013 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 63 matching lines @@
 // - onSuccess and onError take ownership of the given WebType instance.
 template<typename S, typename T>
 class CallbackPromiseAdapter final : public WebCallbacks<typename S::WebType, typename T::WebType> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
     explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
     }
-    virtual ~CallbackPromiseAdapter() { }
+    ~CallbackPromiseAdapter() override { }
 
     // Takes ownership of |result|.
-    virtual void onSuccess(typename S::WebType* result) override
+    void onSuccess(typename S::WebType* result) override
     {
         OwnPtr<typename S::WebType> ownPtr = adoptPtr(result);
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         if (!result) {
             m_resolver->resolve(v8::Null(m_resolver->scriptState()->isolate()));
             return;
         }
         m_resolver->resolve(S::take(m_resolver.get(), ownPtr.release()));
     }
 
     // Takes ownership of |error|.
-    virtual void onError(typename T::WebType* error) override
+    void onError(typename T::WebType* error) override
     {
         OwnPtr<typename T::WebType> ownPtr = adoptPtr(error);
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         m_resolver->reject(T::take(m_resolver.get(), ownPtr.release()));
     }
 
 private:
     RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
 };
 
 template<typename T>
 class CallbackPromiseAdapter<void, T> final : public WebCallbacks<void, typename T::WebType> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
     explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
     }
-    virtual ~CallbackPromiseAdapter() { }
+    ~CallbackPromiseAdapter() override { }
 
-    virtual void onSuccess() override
+    void onSuccess() override
     {
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         m_resolver->resolve();
     }
 
     // Takes ownership of |error|.
-    virtual void onError(typename T::WebType* error) override
+    void onError(typename T::WebType* error) override
     {
         OwnPtr<typename T::WebType> ownPtr = adoptPtr(error);
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         m_resolver->reject(T::take(m_resolver.get(), ownPtr.release()));
     }
 
 private:
     RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
 };
 
 template<typename S>
 class CallbackPromiseAdapter<S, void> final : public WebCallbacks<typename S::WebType, void> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
     explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
     }
-    virtual ~CallbackPromiseAdapter() { }
+    ~CallbackPromiseAdapter() override { }
 
     // Takes ownership of |result|.
-    virtual void onSuccess(typename S::WebType* result) override
+    void onSuccess(typename S::WebType* result) override
     {
         OwnPtr<typename S::WebType> ownPtr = adoptPtr(result);
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         m_resolver->resolve(S::take(m_resolver.get(), ownPtr.release()));
     }
 
-    virtual void onError() override
+    void onError() override
     {
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         m_resolver->reject();
     }
 
 private:
     RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
 };
 
 template<typename T>
 class CallbackPromiseAdapter<bool, T> final : public WebCallbacks<bool, typename T::WebType> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
     explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
     }
-    virtual ~CallbackPromiseAdapter() { }
+    ~CallbackPromiseAdapter() override { }
 
     // TODO(nhiroki): onSuccess should take ownership of a bool object for
     // consistency. (http://crbug.com/493531)
-    virtual void onSuccess(bool* result) override
+    void onSuccess(bool* result) override
     {
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         m_resolver->resolve(*result);
     }
 
     // Takes ownership of |error|.
-    virtual void onError(typename T::WebType* error) override
+    void onError(typename T::WebType* error) override
     {
         OwnPtr<typename T::WebType> ownPtr = adoptPtr(error);
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         m_resolver->reject(T::take(m_resolver.get(), ownPtr.release()));
     }
 
 private:
     RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
 };
 
 template<>
 class CallbackPromiseAdapter<void, void> final : public WebCallbacks<void, void> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
     explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
     }
-    virtual ~CallbackPromiseAdapter() { }
+    ~CallbackPromiseAdapter() override { }
 
-    virtual void onSuccess() override
+    void onSuccess() override
     {
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         m_resolver->resolve();
     }
 
-    virtual void onError() override
+    void onError() override
     {
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         m_resolver->reject();
     }
 
 private:
     RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
 };
 
 template<>
 class CallbackPromiseAdapter<bool, void> final : public WebCallbacks<bool, void> {
     WTF_MAKE_NONCOPYABLE(CallbackPromiseAdapter);
 public:
     explicit CallbackPromiseAdapter(PassRefPtrWillBeRawPtr<ScriptPromiseResolver> resolver)
         : m_resolver(resolver)
     {
         ASSERT(m_resolver);
     }
-    virtual ~CallbackPromiseAdapter() { }
+    ~CallbackPromiseAdapter() override { }
 
     // TODO(nhiroki): onSuccess should take ownership of a bool object for
     // consistency. (http://crbug.com/493531)
-    virtual void onSuccess(bool* result) override
+    void onSuccess(bool* result) override
     {
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         m_resolver->resolve(*result);
     }
 
-    virtual void onError() override
+    void onError() override
     {
         if (!m_resolver->executionContext() || m_resolver->executionContext()->activeDOMObjectsAreStopped())
             return;
         m_resolver->reject();
     }
 
 private:
     RefPtrWillBePersistent<ScriptPromiseResolver> m_resolver;
 };
 
 } // namespace blink
 
 #endif