Expose the notificationclick and notificationerror events on ServiceWorkerGlobalScope

public/web/WebServiceWorkerContextClient.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 93 matching lines @@
     // Called when the console message is reported.
     virtual void reportConsoleMessage(int source, int level, const WebString& message, int lineNumber, const WebString& sourceURL) { }
 
     // Inspector related messages.
     virtual void dispatchDevToolsMessage(const WebString&) { }
     virtual void saveDevToolsAgentState(const WebString&) { }
 
     // ServiceWorker specific method.
     virtual void didHandleActivateEvent(int eventID, WebServiceWorkerEventResult result) { }
 
-    // ServiceWorker specific method. Called after InstallEvent (dispatched
-    // via WebServiceWorkerContextProxy) is handled by the ServiceWorker's
-    // script context.
-    virtual void didHandleInstallEvent(int installEventID, WebServiceWorkerEventResult result) { }
-
     // ServiceWorker specific methods. Called after FetchEvent is handled by the
     // ServiceWorker's script context. When no response is provided, the browser
     // should fallback to native fetch.
     virtual void didHandleFetchEvent(int fetchEventID) { }
     virtual void didHandleFetchEvent(int fetchEventID, const WebServiceWorkerResponse& response) { }
 
+    // ServiceWorker specific method. Called after InstallEvent (dispatched
+    // via WebServiceWorkerContextProxy) is handled by the ServiceWorker's
+    // script context.
+    virtual void didHandleInstallEvent(int installEventID, WebServiceWorkerEventResult result) { }
+
+    // ServiceWorker specific method. Called after NotificationClickEvent and
+    // NotificationErrorEvent (dispatched via WebServiceWorkerContextProxy) are
+    // handled by the ServiceWorker's script context.
+    virtual void didHandleNotificationClickEvent(int eventID, WebServiceWorkerEventResult result) { }
+    virtual void didHandleNotificationErrorEvent(int eventID, WebServiceWorkerEventResult result) { }
+
     // ServiceWorker specific method. Called after PushEvent (dispatched via
     // WebServiceWorkerContextProxy) is handled by the ServiceWorker's script
     // context.
     virtual void didHandlePushEvent(int pushEventID, WebServiceWorkerEventResult result) { }
 
     // ServiceWorker specific method. Called after SyncEvent (dispatched via
     // WebServiceWorkerContextProxy) is handled by the ServiceWorker's script
     // context.
     virtual void didHandleSyncEvent(int syncEventID) { }
 
     // Ownership of the returned object is transferred to the caller.
     virtual WebServiceWorkerNetworkProvider* createServiceWorkerNetworkProvider(WebDataSource*) { return 0; }
 
     // Ownership of the passed callbacks is transferred to the callee, callee
     // should delete the callbacks after calling either onSuccess or onError.
     // WebServiceWorkerClientsInfo and WebServiceWorkerError ownerships are
     // passed to the WebServiceWorkerClientsCallbacks implementation.
     virtual void getClients(WebServiceWorkerClientsCallbacks*) { BLINK_ASSERT_NOT_REACHED(); }
 
     // Callee receives ownership of the passed vector.
     // FIXME: Blob refs should be passed to maintain ref counts. crbug.com/351753
     virtual void postMessageToClient(int clientID, const WebString&, WebMessagePortChannelArray*) { BLINK_ASSERT_NOT_REACHED(); }
 };
 
 } // namespace blink
 
 #endif // WebServiceWorkerContextClient_h