Reduce SuspendableObjects

third_party/WebKit/Source/modules/notifications/Notification.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 95 matching lines @@
   }
 
   WebNotificationData data =
       createWebNotificationData(context, title, options, exceptionState);
   if (exceptionState.hadException())
     return nullptr;
 
   Notification* notification =
       new Notification(context, Type::NonPersistent, data);
   notification->schedulePrepareShow();
-
-  notification->suspendIfNeeded();
   return notification;
 }
 
 Notification* Notification::create(ExecutionContext* context,
                                    const String& notificationId,
                                    const WebNotificationData& data,
                                    bool showing) {
   Notification* notification =
       new Notification(context, Type::Persistent, data);
   notification->setState(showing ? State::Showing : State::Closed);
   notification->setNotificationId(notificationId);
-
-  notification->suspendIfNeeded();
   return notification;
 }
 
 Notification::Notification(ExecutionContext* context,
                            Type type,
                            const WebNotificationData& data)
-    : SuspendableObject(context),
+    : ContextLifecycleObserver(context),
       m_type(type),
       m_state(State::Loading),
       m_data(data) {
   DCHECK(notificationManager());
 }
 
 Notification::~Notification() {}
 
 void Notification::schedulePrepareShow() {
   DCHECK_EQ(m_state, State::Loading);
@@ skipping 249 matching lines @@
   if (m_type == Type::NonPersistent)
     return m_state != State::Closed;
 
   return false;
 }
 
 DEFINE_TRACE(Notification) {
   visitor->trace(m_prepareShowMethodRunner);
   visitor->trace(m_loader);
   EventTargetWithInlineData::trace(visitor);
-  SuspendableObject::trace(visitor);
+  ContextLifecycleObserver::trace(visitor);
 }
 
 }  // namespace blink