Fix use of LayoutStateDisabler for RenderView invalidation

Source/core/rendering/RenderBox.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com)
  *           (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Adobe Systems Incorporated. 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
@@ skipping 1613 matching lines @@
         if (RenderLayerScrollableArea* area = enclosingLayer()->scrollableArea()) {
             if (area->hasVerticalBarDamage())
                 repaintRectangle(area->verticalBarDamage());
             if (area->hasHorizontalBarDamage())
                 repaintRectangle(area->horizontalBarDamage());
             area->resetScrollbarDamage();
         }
     }
 
     // FIXME: LayoutState should be enabled for other paint invalidation containers than the RenderView. crbug.com/363834
-    if (establishesNewPaintInvalidationContainer) {
+    if (establishesNewPaintInvalidationContainer && !isRenderView()) {
         LayoutStateDisabler disabler(*this);
         RenderObject::invalidateTreeAfterLayout(newPaintInvalidationContainer);
     } else {
         // FIXME: This concept of a tree walking state for fast lookups should be generalized away from
         // just layout.
         // FIXME: Table rows shouldn't be special-cased.
         LayoutStateMaintainer statePusher(*this, isTableRow() ? LayoutSize() : locationOffset());
         RenderObject::invalidateTreeAfterLayout(newPaintInvalidationContainer);
     }
 }
@@ skipping 3050 matching lines @@
         return 0;
 
     if (!layoutState && !flowThreadContainingBlock())
         return 0;
 
     RenderBlock* containerBlock = containingBlock();
     return containerBlock->offsetFromLogicalTopOfFirstPage() + logicalTop();
 }
 
 } // namespace WebCore