Use InstallEvent even if ForeignFetch is disabled

third_party/WebKit/Source/web/ServiceWorkerGlobalScopeProxy.cpp

 /*
  * 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 171 matching lines @@
     DispatchEventResult dispatchResult = workerGlobalScope()->dispatchEvent(fetchEvent);
     respondWithObserver->didDispatchEvent(dispatchResult);
     // false is okay because waitUntil for foreign fetch event doesn't care
     // about the promise rejection or an uncaught runtime script error.
     waitUntilObserver->didDispatchEvent(false /* errorOccurred */);
 }
 
 void ServiceWorkerGlobalScopeProxy::dispatchInstallEvent(int eventID)
 {
     WaitUntilObserver* observer = WaitUntilObserver::create(workerGlobalScope(), WaitUntilObserver::Install, eventID);
-    Event* event;
-    if (OriginTrials::foreignFetchEnabled(workerGlobalScope()))
-        event = InstallEvent::create(EventTypeNames::install, ExtendableEventInit(), observer);
-    else
-        event = ExtendableEvent::create(EventTypeNames::install, ExtendableEventInit(), observer);
+    Event* event = InstallEvent::create(EventTypeNames::install, ExtendableEventInit(), observer);
     workerGlobalScope()->dispatchExtendableEvent(event, observer);
 }
 
 void ServiceWorkerGlobalScopeProxy::dispatchNotificationClickEvent(int eventID, const WebString& notificationID, const WebNotificationData& data, int actionIndex)
 {
     WaitUntilObserver* observer = WaitUntilObserver::create(workerGlobalScope(), WaitUntilObserver::NotificationClick, eventID);
     NotificationEventInit eventInit;
     eventInit.setNotification(Notification::create(workerGlobalScope(), notificationID, data, true /* showing */));
     if (0 <= actionIndex && actionIndex < static_cast<int>(data.actions.size()))
         eventInit.setAction(data.actions[actionIndex].action);
@@ skipping 124 matching lines @@
     return *m_document;
 }
 
 ServiceWorkerGlobalScope* ServiceWorkerGlobalScopeProxy::workerGlobalScope() const
 {
     DCHECK(m_workerGlobalScope);
     return m_workerGlobalScope;
 }
 
 } // namespace blink