Implement notificationclose event

third_party/WebKit/public/web/modules/serviceworker/WebServiceWorkerContextProxy.h

 /*
  * Copyright (C) 2013 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 47 matching lines @@
     // FIXME: This needs to pass the active service worker info.
     virtual void dispatchInstallEvent(int installEventID) = 0;
     virtual void dispatchFetchEvent(int fetchEventID, const WebServiceWorkerRequest& webRequest) = 0;
 
     virtual void dispatchGeofencingEvent(int eventID, WebGeofencingEventType, const WebString& regionID, const WebCircularGeofencingRegion&) = 0;
 
     virtual void dispatchMessageEvent(const WebString& message, const WebMessagePortChannelArray& channels) = 0;
 
     virtual void dispatchNotificationClickEvent(int eventID, int64_t notificationID, const WebNotificationData&, int actionIndex) = 0;
 
+    virtual void dispatchNotificationCloseEvent(int eventID, int64_t notificationID, const WebNotificationData&) = 0;
+
     virtual void dispatchPushEvent(int eventID, const WebString& data) = 0;
 
     virtual void dispatchCrossOriginMessageEvent(const WebCrossOriginServiceWorkerClient&, const WebString& message, const WebMessagePortChannelArray&) = 0;
 
     // Passes ownership of the callbacks.
     virtual void dispatchServicePortConnectEvent(WebServicePortConnectEventCallbacks*, const WebURL& targetURL, const WebString& origin, WebServicePortID) = 0;
 
     enum LastChanceOption {
         IsNotLastChance,
         IsLastChance
     };
 
     // Once the ServiceWorker has finished handling the sync event,
     // didHandleSyncEvent is called on the context client.
     virtual void dispatchSyncEvent(int syncEventID, const WebSyncRegistration&, LastChanceOption) = 0;
 };
 
 } // namespace blink
 
 #endif // WebServiceWorkerContextProxy_h