bindings: Adds virtual ScriptWrappable::wrap method.

Source/modules/netinfo/NetworkInformation.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef NetworkInformation_h
 #define NetworkInformation_h
 
 #include "core/dom/ActiveDOMObject.h"
 #include "core/events/EventTarget.h"
 #include "core/page/NetworkStateNotifier.h"
 #include "public/platform/WebConnectionType.h"
 
 namespace blink {
 
 class ExecutionContext;
 
 class NetworkInformation FINAL
     : public RefCountedGarbageCollectedWillBeGarbageCollectedFinalized<NetworkInformation>
     , public ActiveDOMObject
     , public EventTargetWithInlineData
     , public NetworkStateNotifier::NetworkStateObserver {
     DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCountedGarbageCollected<NetworkInformation>);
+    DEFINE_WRAPPERTYPEINFO();
     WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NetworkInformation);
-
 public:
     static NetworkInformation* create(ExecutionContext*);
     virtual ~NetworkInformation();
 
     String type() const;
 
     virtual void connectionTypeChange(WebConnectionType) OVERRIDE;
 
     // EventTarget overrides.
     virtual const AtomicString& interfaceName() const OVERRIDE;
@@ skipping 19 matching lines @@
     // Whether this object is listening for events from NetworkStateNotifier.
     bool m_observing;
 
     // Whether ActiveDOMObject::stop has been called.
     bool m_contextStopped;
 };
 
 } // namespace blink
 
 #endif // NetworkInformation_h