bindings: Adds virtual ScriptWrappable::wrap method.

Source/core/testing/InternalSettings.h

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 31 matching lines @@
 class LocalFrame;
 class Page;
 class Settings;
 
 #if ENABLE(OILPAN)
 class InternalSettings FINAL : public InternalSettingsGenerated, public HeapSupplement<Page> {
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(InternalSettings);
 #else
 class InternalSettings FINAL : public InternalSettingsGenerated {
 #endif
+    DEFINE_WRAPPERTYPEINFO();
 public:
     class Backup {
     public:
         explicit Backup(Settings*);
         void restoreTo(Settings*);
 
         bool m_originalAuthorShadowDOMForAnyElementEnabled;
         bool m_originalCSP;
         bool m_originalLaxMixedContentCheckingEnabled;
         bool m_originalOverlayScrollbarsEnabled;
@@ skipping 70 matching lines @@
     Settings* settings() const;
     Page* page() const { return m_page; }
     static const char* supplementName();
 
     RawPtrWillBeWeakMember<Page> m_page;
     Backup m_backup;
 };
 
 } // namespace blink
 
-#endif
+#endif // InternalSettings_h