Delete UpdateLayerPositionsFlags

Source/core/rendering/RenderLayerModelObject.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 Apple Inc. All rights reserved.
  * Copyright (C) 2010, 2012 Google 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
@@ skipping 108 matching lines @@
     LayerType type = layerTypeRequired();
     if (type != NoLayer) {
         if (!layer() && layerCreationAllowedForSubtree()) {
             if (s_wasFloating && isFloating())
                 setChildNeedsLayout();
             createLayer(type);
             if (parent() && !needsLayout()) {
                 // FIXME: This invalidation is overly broad. We should update to
                 // do the correct invalidation at RenderStyle::diff time. crbug.com/349061
                 layer()->renderer()->setShouldDoFullPaintInvalidation(true);
-                // Hit in animations/interpolation/perspective-interpolation.html
-                // FIXME: I suspect we can remove this assert disabler now.
-                DisableCompositingQueryAsserts disabler;
-                layer()->updateLayerPositionRecursive();
+                // FIXME: We should call a specialized version of this function.
+                layer()->updateLayerPositionsAfterLayout();
             }
         }
     } else if (layer() && layer()->parent()) {
         setHasTransform(false); // Either a transform wasn't specified or the object doesn't support transforms, so just null out the bit.
         setHasReflection(false);
         layer()->removeOnlyThisLayer(); // calls destroyLayer() which clears m_layer
         if (s_wasFloating && isFloating())
             setChildNeedsLayout();
         if (hadTransform)
             setNeedsLayoutAndPrefWidthsRecalcAndFullPaintInvalidation();
@@ skipping 31 matching lines @@
             // savings.
             layer()->addLayerHitTestRects(rects);
         }
     } else {
         RenderObject::addLayerHitTestRects(rects, currentLayer, layerOffset, containerRect);
     }
 }
 
 } // namespace blink