bindings: Adds virtual ScriptWrappable::wrap method.

Source/core/timing/PerformanceTiming.h

 /*
  * Copyright (C) 2010 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 28 matching lines @@
 
 namespace blink {
 
 class DocumentLoadTiming;
 class DocumentLoader;
 struct DocumentTiming;
 class LocalFrame;
 class ResourceLoadTiming;
 
 class PerformanceTiming FINAL : public RefCountedWillBeGarbageCollectedFinalized<PerformanceTiming>, public ScriptWrappable, public DOMWindowProperty {
+    DEFINE_WRAPPERTYPEINFO();
 public:
     static PassRefPtrWillBeRawPtr<PerformanceTiming> create(LocalFrame* frame)
     {
         return adoptRefWillBeNoop(new PerformanceTiming(frame));
     }
 
     unsigned long long navigationStart() const;
     unsigned long long unloadEventStart() const;
     unsigned long long unloadEventEnd() const;
     unsigned long long redirectStart() const;
@@ skipping 21 matching lines @@
     explicit PerformanceTiming(LocalFrame*);
 
     const DocumentTiming* documentTiming() const;
     DocumentLoader* documentLoader() const;
     DocumentLoadTiming* documentLoadTiming() const;
     ResourceLoadTiming* resourceLoadTiming() const;
 
     unsigned long long monotonicTimeToIntegerMilliseconds(double) const;
 };
 
-}
+} // namespace blink
 
-#endif // !defined(PerformanceTiming_h)
+#endif // PerformanceTiming_h