bindings: Adds virtual ScriptWrappable::wrap method.

Source/modules/crypto/Crypto.h

Index: Source/modules/crypto/Crypto.h
diff --git a/Source/modules/crypto/Crypto.h b/Source/modules/crypto/Crypto.h
index c136fdbefbe2cda29f1cfd7d648d29ea5ce6fff5..44cfe8e28ff5e51e06acff5194adde89f414bab7 100644
--- a/Source/modules/crypto/Crypto.h
+++ b/Source/modules/crypto/Crypto.h
@@ -39,6 +39,7 @@ namespace blink {
 class ExceptionState;
 
 class Crypto FINAL : public GarbageCollected<Crypto>, public ScriptWrappable {
+    DEFINE_WRAPPERTYPEINFO();
 public:
     static Crypto* create()
     {
@@ -57,6 +58,6 @@ private:
     Member<SubtleCrypto> m_subtleCrypto;
 };
 
-}
+} // namespace blink
 
-#endif
+#endif // Crypto_h