Merge 102405 - Source/WebCore: Improve handling of frame removal during requestAnimationFrame cal...

Source/WebCore/dom/Document.h

 /*
  * 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 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) 2011 Google Inc. All rights reserved.
  *
@@ skipping 1393 matching lines @@
     bool m_writingModeSetOnDocumentElement;
 
     DocumentTiming m_documentTiming;
     RefPtr<MediaQueryMatcher> m_mediaQueryMatcher;
     bool m_writeRecursionIsTooDeep;
     unsigned m_writeRecursionDepth;
     
     unsigned m_wheelEventHandlerCount;
 
 #if ENABLE(REQUEST_ANIMATION_FRAME)
-    OwnPtr<ScriptedAnimationController> m_scriptedAnimationController;
+    RefPtr<ScriptedAnimationController> m_scriptedAnimationController;
 #endif
 };
 
 // Put these methods here, because they require the Document definition, but we really want to inline them.
 
 inline bool Node::isDocumentNode() const
 {
     return this == m_document;
 }
 
 inline Node::Node(Document* document, ConstructionType type)
     : m_nodeFlags(type)
     , m_document(document)
     , m_previous(0)
     , m_next(0)
     , m_renderer(0)
 {
     if (m_document)
         m_document->guardRef();
 #if !defined(NDEBUG) || (defined(DUMP_NODE_STATISTICS) && DUMP_NODE_STATISTICS)
     trackForDebugging();
 #endif
 }
 
 } // namespace WebCore
 
 #endif // Document_h