Stop passing NodeRenderingContext except in textRendererIsNeeded

Source/core/dom/shadow/InsertionPoint.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 134 matching lines @@
 {
     document().updateDistributionForNodeIfNeeded(this);
 
     Vector<RefPtr<Node> > nodes;
     for (size_t i = 0; i < m_distribution.size(); ++i)
         nodes.append(m_distribution.at(i));
 
     return StaticNodeList::adopt(nodes);
 }
 
-bool InsertionPoint::rendererIsNeeded(const NodeRenderingContext& context)
+bool InsertionPoint::rendererIsNeeded(const RenderStyle& style)
 {
-    return !isActive() && HTMLElement::rendererIsNeeded(context);
+    return !isActive() && HTMLElement::rendererIsNeeded(style);
 }
 
 void InsertionPoint::childrenChanged(bool changedByParser, Node* beforeChange, Node* afterChange, int childCountDelta)
 {
     HTMLElement::childrenChanged(changedByParser, beforeChange, afterChange, childCountDelta);
     if (ShadowRoot* root = containingShadowRoot()) {
         if (ElementShadow* rootOwner = root->owner())
             rootOwner->setNeedsDistributionRecalc();
     }
 }
@@ skipping 113 matching lines @@
                 current = insertedTo;
                 results.append(insertedTo);
                 continue;
             }
         }
         return;
     }
 }
 
 } // namespace WebCore