Implement notificationclose event

third_party/WebKit/Source/web/ServiceWorkerGlobalScopeProxy.cpp

Index: third_party/WebKit/Source/web/ServiceWorkerGlobalScopeProxy.cpp
diff --git a/third_party/WebKit/Source/web/ServiceWorkerGlobalScopeProxy.cpp b/third_party/WebKit/Source/web/ServiceWorkerGlobalScopeProxy.cpp
index 53cfd751b51b895f13424a62c68711d1197b145f..3f7c576c52f63e98687a9402068197693acbf688 100644
--- a/third_party/WebKit/Source/web/ServiceWorkerGlobalScopeProxy.cpp
+++ b/third_party/WebKit/Source/web/ServiceWorkerGlobalScopeProxy.cpp
@@ -153,6 +153,16 @@ void ServiceWorkerGlobalScopeProxy::dispatchNotificationClickEvent(int eventID,
     workerGlobalScope()->dispatchExtendableEvent(event.release(), observer);
 }
 
+void ServiceWorkerGlobalScopeProxy::dispatchNotificationCloseEvent(int eventID, int64_t notificationID, const WebNotificationData& data)
+{
+    WaitUntilObserver* observer = WaitUntilObserver::create(workerGlobalScope(), WaitUntilObserver::NotificationClose, eventID);
+    NotificationEventInit eventInit;
+    eventInit.setNotification(Notification::create(workerGlobalScope(), notificationID, data));
+    RefPtrWillBeRawPtr<Event> event(NotificationEvent::create(EventTypeNames::notificationclose, eventInit, observer));

[Peter Beverloo, 2016/01/21 14:17:37]

Mm. We'll create the notification with |m_state == NotificationStateShowing|,
which of course is not correct. Perhaps we should have a method or a flag to
advance the state to closed?

(This being the case when the developer calls |notification.close();| in
JavaScript.)

+    workerGlobalScope()->dispatchExtendableEvent(event.release(), observer);
+}
+
+

[Peter Beverloo, 2016/01/21 14:17:37]

micro nit: blank line too much

 void ServiceWorkerGlobalScopeProxy::dispatchPushEvent(int eventID, const WebString& data)
 {
     WaitUntilObserver* observer = WaitUntilObserver::create(workerGlobalScope(), WaitUntilObserver::Push, eventID);