Rename Node::attached() to confusingAndOftenMisusedAttached()

Source/core/dom/FullscreenElementStack.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 333 matching lines @@
     // 4. The fullscreenEnabled attribute must return true if the context object and all ancestor
     // browsing context's documents have their fullscreen enabled flag set, or false otherwise.
 
     // Top-level browsing contexts are implied to have their allowFullScreen attribute set.
     return isAttributeOnAllOwners(allowfullscreenAttr, webkitallowfullscreenAttr, document->ownerElement());
 
 }
 
 void FullscreenElementStack::webkitWillEnterFullScreenForElement(Element* element)
 {
-    if (!document()->attached())
+    if (!document()->confusingAndOftenMisusedAttached())
         return;
 
     ASSERT(element);
 
     // Protect against being called after the document has been removed from the page.
     if (!document()->page())
         return;
 
     ASSERT(document()->page()->settings().fullScreenEnabled());
 
@@ skipping 19 matching lines @@
     m_fullScreenElement->setContainsFullScreenElementOnAncestorsCrossingFrameBoundaries(true);
 
     document()->recalcStyle(Force);
 }
 
 void FullscreenElementStack::webkitDidEnterFullScreenForElement(Element*)
 {
     if (!m_fullScreenElement)
         return;
 
-    if (!document()->attached())
+    if (!document()->confusingAndOftenMisusedAttached())
         return;
 
     m_fullScreenElement->didBecomeFullscreenElement();
 
     m_fullScreenChangeDelayTimer.startOneShot(0);
 }
 
 void FullscreenElementStack::webkitWillExitFullScreenForElement(Element*)
 {
     if (!m_fullScreenElement)
         return;
 
-    if (!document()->attached())
+    if (!document()->confusingAndOftenMisusedAttached())
         return;
 
     m_fullScreenElement->willStopBeingFullscreenElement();
 }
 
 void FullscreenElementStack::webkitDidExitFullScreenForElement(Element*)
 {
     if (!m_fullScreenElement)
         return;
 
-    if (!document()->attached())
+    if (!document()->confusingAndOftenMisusedAttached())
         return;
 
     m_fullScreenElement->setContainsFullScreenElementOnAncestorsCrossingFrameBoundaries(false);
 
     m_areKeysEnabledInFullScreen = false;
 
     if (m_fullScreenRenderer)
         m_fullScreenRenderer->unwrapRenderer();
 
     m_fullScreenElement = 0;
@@ skipping 125 matching lines @@
         if (!target)
             target = fullscreen->webkitCurrentFullScreenElement();
     }
 
     if (!target)
         target = doc;
     m_fullScreenChangeEventTargetQueue.append(target);
 }
 
 } // namespace WebCore