Rename FullscreenElementStack to just Fullscreen

Source/core/dom/Element.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Peter Kelly (pmk@post.com)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc. All rights reserved.
  *           (C) 2007 Eric Seidel (eric@webkit.org)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 35 matching lines @@
 #include "core/css/resolver/StyleResolverParentScope.h"
 #include "core/dom/Attr.h"
 #include "core/dom/CSSSelectorWatch.h"
 #include "core/dom/ClientRect.h"
 #include "core/dom/ClientRectList.h"
 #include "core/dom/DatasetDOMStringMap.h"
 #include "core/dom/ElementDataCache.h"
 #include "core/dom/ElementRareData.h"
 #include "core/dom/ElementTraversal.h"
 #include "core/dom/ExceptionCode.h"
-#include "core/dom/FullscreenElementStack.h"
+#include "core/dom/Fullscreen.h"
 #include "core/dom/MutationObserverInterestGroup.h"
 #include "core/dom/MutationRecord.h"
 #include "core/dom/NamedNodeMap.h"
 #include "core/dom/NodeRenderStyle.h"
 #include "core/dom/PresentationAttributeStyle.h"
 #include "core/dom/PseudoElement.h"
 #include "core/dom/RenderTreeBuilder.h"
 #include "core/dom/ScriptableDocumentParser.h"
 #include "core/dom/SelectorQuery.h"
 #include "core/dom/StyleEngine.h"
@@ skipping 1205 matching lines @@
 
 void Element::removedFrom(ContainerNode* insertionPoint)
 {
     bool wasInDocument = insertionPoint->inDocument();
 
     ASSERT(!hasRareData() || !elementRareData()->hasPseudoElements());
 
     if (containsFullScreenElement())
         setContainsFullScreenElementOnAncestorsCrossingFrameBoundaries(false);
 
-    if (FullscreenElementStack* fullscreen = FullscreenElementStack::fromIfExists(document()))
+    if (Fullscreen* fullscreen = Fullscreen::fromIfExists(document()))
         fullscreen->elementRemoved(*this);
 
     if (document().page())
         document().page()->pointerLockController().elementRemoved(this);
 
     setSavedLayerScrollOffset(IntSize());
 
     if (insertionPoint->isInTreeScope() && treeScope() == document()) {
         const AtomicString& idValue = getIdAttribute();
         if (!idValue.isNull())
@@ skipping 1939 matching lines @@
         return false;
     if (isHTMLElement() && toHTMLElement(this)->hasDirectionAuto())
         return false;
     if (hasActiveAnimations())
         return false;
     // Turn off style sharing for elements that can gain layers for reasons outside of the style system.
     // See comments in RenderObject::setStyle().
     // FIXME: Why does gaining a layer from outside the style system require disabling sharing?
     if (isHTMLFrameElementBase(*this) || isHTMLPlugInElement(*this) || isHTMLCanvasElement(*this))
         return false;
-    if (FullscreenElementStack::isActiveFullScreenElement(*this))
+    if (Fullscreen::isActiveFullScreenElement(*this))
         return false;
     return true;
 }
 
 void Element::trace(Visitor* visitor)
 {
 #if ENABLE(OILPAN)
     if (hasRareData())
         visitor->trace(elementRareData());
     visitor->trace(m_elementData);
 #endif
     ContainerNode::trace(visitor);
 }
 
 } // namespace blink