Add StyleChangeState to get rid of a bunch of static state in the render tree.

Source/WebCore/rendering/RenderView.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 1080 matching lines @@
 
 #if ENABLE(CSS_SHADERS) && USE(3D_GRAPHICS)
 CustomFilterGlobalContext* RenderView::customFilterGlobalContext()
 {
     if (!m_customFilterGlobalContext)
         m_customFilterGlobalContext = adoptPtr(new CustomFilterGlobalContext());
     return m_customFilterGlobalContext.get();
 }
 #endif
 
-void RenderView::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle)
+void RenderView::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle, const StyleChangeState& state)
 {
-    RenderBlock::styleDidChange(diff, oldStyle);
+    RenderBlock::styleDidChange(diff, oldStyle, state);
     if (hasRenderNamedFlowThreads())
         flowThreadController()->styleDidChange();
 }
 
 bool RenderView::hasRenderNamedFlowThreads() const
 {
     return m_flowThreadController && m_flowThreadController->hasRenderNamedFlowThreads();
 }
 
 bool RenderView::checkTwoPassLayoutForAutoHeightRegions() const
@@ skipping 69 matching lines @@
 #endif
 
     if (layoutState)
         layoutState->m_isPaginated = m_fragmenting;
         
     if (m_flowThreadState != RenderObject::NotInsideFlowThread)
         m_root->setFlowThreadStateIncludingDescendants(m_flowThreadState);
 }
 
 } // namespace WebCore