Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/dom/Fullscreen.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
@@ skipping 89 matching lines @@
     }
 
     return true;
 }
 
 static bool isPrefixed(const AtomicString& type)
 {
     return type == EventTypeNames::webkitfullscreenchange || type == EventTypeNames::webkitfullscreenerror;
 }
 
-static PassRefPtrWillBeRawPtr<Event> createEvent(const AtomicString& type, EventTarget& target)
+static RawPtr<Event> createEvent(const AtomicString& type, EventTarget& target)
 {
     EventInit initializer;
     initializer.setBubbles(isPrefixed(type));
-    RefPtrWillBeRawPtr<Event> event = Event::create(type, initializer);
+    RawPtr<Event> event = Event::create(type, initializer);
     event->setTarget(&target);
     return event;
 }
 
 const char* Fullscreen::supplementName()
 {
     return "Fullscreen";
 }
 
 Fullscreen& Fullscreen::from(Document& document)
 {
     Fullscreen* fullscreen = fromIfExists(document);
     if (!fullscreen) {
         fullscreen = new Fullscreen(document);
-        WillBeHeapSupplement<Document>::provideTo(document, supplementName(), adoptPtrWillBeNoop(fullscreen));
+        HeapSupplement<Document>::provideTo(document, supplementName(), (fullscreen));
     }
 
     return *fullscreen;
 }
 
 Fullscreen* Fullscreen::fromIfExistsSlow(Document& document)
 {
-    return static_cast<Fullscreen*>(WillBeHeapSupplement<Document>::from(document, supplementName()));
+    return static_cast<Fullscreen*>(HeapSupplement<Document>::from(document, supplementName()));
 }
 
 Element* Fullscreen::fullscreenElementFrom(Document& document)
 {
     if (Fullscreen* found = fromIfExists(document))
         return found->fullscreenElement();
     return 0;
 }
 
 Element* Fullscreen::currentFullScreenElementFrom(Document& document)
@@ skipping 88 matching lines @@
         }
 
         // Fullscreen is not supported.
         if (!fullscreenIsSupported(element.document()))
             break;
 
         // 2. Let doc be element's node document. (i.e. "this")
         Document* currentDoc = document();
 
         // 3. Let docs be all doc's ancestor browsing context's documents (if any) and doc.
-        WillBeHeapDeque<RawPtrWillBeMember<Document>> docs;
+        HeapDeque<Member<Document>> docs;
 
         do {
             docs.prepend(currentDoc);
             currentDoc = currentDoc->ownerElement() ? &currentDoc->ownerElement()->document() : nullptr;
         } while (currentDoc);
 
         // 4. For each document in docs, run these substeps:
-        WillBeHeapDeque<RawPtrWillBeMember<Document>>::iterator current = docs.begin(), following = docs.begin();
+        HeapDeque<Member<Document>>::iterator current = docs.begin(), following = docs.begin();
 
         do {
             ++following;
 
             // 1. Let following document be the document after document in docs, or null if there is no
             // such document.
             Document* currentDoc = *current;
             Document* followingDoc = following != docs.end() ? *following : nullptr;
 
             // 2. If following document is null, push context object on document's fullscreen element
@@ skipping 60 matching lines @@
     if (!currentDoc->isActive())
         return;
 
     // 2. If doc's fullscreen element stack is empty, terminate these steps.
     if (m_fullScreenElementStack.isEmpty())
         return;
 
     // 3. Let descendants be all the doc's descendant browsing context's documents with a non-empty fullscreen
     // element stack (if any), ordered so that the child of the doc is last and the document furthest
     // away from the doc is first.
-    WillBeHeapDeque<RefPtrWillBeMember<Document>> descendants;
+    HeapDeque<Member<Document>> descendants;
     for (Frame* descendant = document()->frame() ? document()->frame()->tree().traverseNext() : 0; descendant; descendant = descendant->tree().traverseNext()) {
         if (!descendant->isLocalFrame())
             continue;
         ASSERT(toLocalFrame(descendant)->document());
         if (fullscreenElementFrom(*toLocalFrame(descendant)->document()))
             descendants.prepend(toLocalFrame(descendant)->document());
     }
 
     // 4. For each descendant in descendants, empty descendant's fullscreen element stack, and queue a
     // task to fire an event named fullscreenchange with its bubbles attribute set to true on descendant.
@@ skipping 160 matching lines @@
     m_fullScreenLayoutObject = layoutObject;
 }
 
 void Fullscreen::fullScreenLayoutObjectDestroyed()
 {
     m_fullScreenLayoutObject = nullptr;
 }
 
 void Fullscreen::enqueueChangeEvent(Document& document, RequestType requestType)
 {
-    RefPtrWillBeRawPtr<Event> event;
+    RawPtr<Event> event;
     if (requestType == UnprefixedRequest) {
         event = createEvent(EventTypeNames::fullscreenchange, document);
     } else {
         ASSERT(document.hasFullscreenSupplement());
         Fullscreen& fullscreen = from(document);
         EventTarget* target = fullscreen.fullscreenElement();
         if (!target)
             target = fullscreen.webkitCurrentFullScreenElement();
         if (!target)
             target = &document;
         event = createEvent(EventTypeNames::webkitfullscreenchange, *target);
     }
     m_eventQueue.append(event);
     // NOTE: The timer is started in didEnterFullScreenForElement/didExitFullScreenForElement.
 }
 
 void Fullscreen::enqueueErrorEvent(Element& element, RequestType requestType)
 {
-    RefPtrWillBeRawPtr<Event> event;
+    RawPtr<Event> event;
     if (requestType == UnprefixedRequest)
         event = createEvent(EventTypeNames::fullscreenerror, element.document());
     else
         event = createEvent(EventTypeNames::webkitfullscreenerror, element);
     m_eventQueue.append(event);
     m_eventQueueTimer.startOneShot(0, BLINK_FROM_HERE);
 }
 
 void Fullscreen::eventQueueTimerFired(Timer<Fullscreen>*)
 {
     // Since we dispatch events in this function, it's possible that the
     // document will be detached and GC'd. We protect it here to make sure we
     // can finish the function successfully.
-    RefPtrWillBeRawPtr<Document> protectDocument(document());
-    WillBeHeapDeque<RefPtrWillBeMember<Event>> eventQueue;
+    RawPtr<Document> protectDocument(document());
+    HeapDeque<Member<Event>> eventQueue;
     m_eventQueue.swap(eventQueue);
 
     while (!eventQueue.isEmpty()) {
-        RefPtrWillBeRawPtr<Event> event = eventQueue.takeFirst();
+        RawPtr<Event> event = eventQueue.takeFirst();
         Node* target = event->target()->toNode();
 
         // If the element was removed from our tree, also message the documentElement.
         if (!target->inDocument() && document()->documentElement()) {
             ASSERT(isPrefixed(event->type()));
             eventQueue.append(createEvent(event->type(), *document()->documentElement()));
         }
 
         target->dispatchEvent(event);
     }
@@ skipping 40 matching lines @@
     m_fullScreenElementStack.append(std::make_pair(&element, requestType));
 }
 
 DEFINE_TRACE(Fullscreen)
 {
 #if ENABLE(OILPAN)
     visitor->trace(m_fullScreenElement);
     visitor->trace(m_fullScreenElementStack);
     visitor->trace(m_eventQueue);
 #endif
-    WillBeHeapSupplement<Document>::trace(visitor);
+    HeapSupplement<Document>::trace(visitor);
     DocumentLifecycleObserver::trace(visitor);
 }
 
 } // namespace blink