bindings: Adds virtual ScriptWrappable::wrap method.

Source/modules/performance/WorkerPerformance.h

Index: Source/modules/performance/WorkerPerformance.h
diff --git a/Source/modules/performance/WorkerPerformance.h b/Source/modules/performance/WorkerPerformance.h
index 3cf221249172c81c49aa27fe2c46b7769d19ce84..8f30fb03c996ee84b78ac9e972164c9ce48a13c3 100644
--- a/Source/modules/performance/WorkerPerformance.h
+++ b/Source/modules/performance/WorkerPerformance.h
@@ -42,6 +42,7 @@ class ExecutionContext;
 class MemoryInfo;
 
 class WorkerPerformance FINAL : public GarbageCollected<WorkerPerformance>, public ScriptWrappable {
+    DEFINE_WRAPPERTYPEINFO();
 public:
     static WorkerPerformance* create()
     {
@@ -57,6 +58,6 @@ private:
     WorkerPerformance();
 };
 
-}
+} // namespace blink
 
 #endif // WorkerPerformance_h