Migrate WTF::LinkedHashSet/ListHashSet::add() to ::insert()

third_party/WebKit/Source/core/events/DOMWindowEventQueue.cpp

 /*
  * Copyright (C) 2010 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 71 matching lines @@
 }
 
 bool DOMWindowEventQueue::enqueueEvent(Event* event) {
   if (m_isClosed)
     return false;
 
   DCHECK(event->target());
   InspectorInstrumentation::asyncTaskScheduled(
       event->target()->getExecutionContext(), event->type(), event);
 
-  bool wasAdded = m_queuedEvents.add(event).isNewEntry;
+  bool wasAdded = m_queuedEvents.insert(event).isNewEntry;
   DCHECK(wasAdded);  // It should not have already been in the list.
 
   if (!m_pendingEventTimer->isActive())
     m_pendingEventTimer->startOneShot(0, BLINK_FROM_HERE);
 
   return true;
 }
 
 bool DOMWindowEventQueue::cancelEvent(Event* event) {
   HeapListHashSet<Member<Event>, 16>::iterator it = m_queuedEvents.find(event);
@@ skipping 18 matching lines @@
   }
   m_queuedEvents.clear();
 }
 
 void DOMWindowEventQueue::pendingEventTimerFired() {
   DCHECK(!m_pendingEventTimer->isActive());
   DCHECK(!m_queuedEvents.isEmpty());
 
   // Insert a marker for where we should stop.
   DCHECK(!m_queuedEvents.contains(nullptr));
-  bool wasAdded = m_queuedEvents.add(nullptr).isNewEntry;
+  bool wasAdded = m_queuedEvents.insert(nullptr).isNewEntry;
   DCHECK(wasAdded);  // It should not have already been in the list.
 
   while (!m_queuedEvents.isEmpty()) {
     HeapListHashSet<Member<Event>, 16>::iterator iter = m_queuedEvents.begin();
     Event* event = *iter;
     m_queuedEvents.remove(iter);
     if (!event)
       break;
     dispatchEvent(event);
   }
 }
 
 void DOMWindowEventQueue::dispatchEvent(Event* event) {
   EventTarget* eventTarget = event->target();
   InspectorInstrumentation::AsyncTask asyncTask(
       eventTarget->getExecutionContext(), event);
   if (LocalDOMWindow* window = eventTarget->toLocalDOMWindow())
     window->dispatchEvent(event, nullptr);
   else
     eventTarget->dispatchEvent(event);
 }
 
 }  // namespace blink