Implement notificationclose event

third_party/WebKit/Source/modules/serviceworkers/WaitUntilObserver.cpp

 // 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.
 
 #include "modules/serviceworkers/WaitUntilObserver.h"
 
 #include "bindings/core/v8/ScriptFunction.h"
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptValue.h"
 #include "bindings/core/v8/V8Binding.h"
@@ skipping 153 matching lines @@
     WebServiceWorkerEventResult result = m_hasError ? WebServiceWorkerEventResultRejected : WebServiceWorkerEventResultCompleted;
     switch (m_type) {
     case Activate:
         client->didHandleActivateEvent(m_eventID, result);
         break;
     case Install:
         client->didHandleInstallEvent(m_eventID, result);
         break;
     case NotificationClick:
         client->didHandleNotificationClickEvent(m_eventID, result);
         m_consumeWindowInteractionTimer.stop();

[Nina, 2016/01/21 13:55:36]

I can't figure out what this does. Mind giving me a hint?

         consumeWindowInteraction(nullptr);
         break;
+    case NotificationClose:
+        // TODO(nsatragno): figure out what consumeWindowInteraction does.
+        client->didHandleNotificationCloseEvent(m_eventID, result);
+        break;
     case Push:
         client->didHandlePushEvent(m_eventID, result);
         break;
     case Sync:
         client->didHandleSyncEvent(m_eventID, result);
         break;
     }
     setContext(nullptr);
 }
 
 void WaitUntilObserver::consumeWindowInteraction(Timer<WaitUntilObserver>*)
 {
     if (!executionContext())
         return;
     executionContext()->consumeWindowInteraction();
 }
 
 DEFINE_TRACE(WaitUntilObserver)
 {
     ContextLifecycleObserver::trace(visitor);
 }
 
 } // namespace blink