Remove more Node API.

sky/engine/core/rendering/RenderObject.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2009 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 718 matching lines @@
     virtual int nextOffset(int current) const;
 
     virtual void imageChanged(ImageResource*, const IntRect* = 0) override final;
     virtual void imageChanged(WrappedImagePtr, const IntRect* = 0) { }
     virtual bool willRenderImage(ImageResource*) override final;
 
     void selectionStartEnd(int& spos, int& epos) const;
 
     void remove() { if (parent()) parent()->removeChild(this); }
 
-    bool isInert() const;
-
     bool supportsTouchAction() const;
 
-    bool visibleToHitTestRequest(const HitTestRequest& request) const { return (request.ignorePointerEventsNone() || style()->pointerEvents() != PE_NONE) && !isInert(); }
+    bool visibleToHitTestRequest(const HitTestRequest& request) const { return (request.ignorePointerEventsNone() || style()->pointerEvents() != PE_NONE); }
 
-    bool visibleToHitTesting() const { return style()->pointerEvents() != PE_NONE && !isInert(); }
+    bool visibleToHitTesting() const { return style()->pointerEvents() != PE_NONE; }
 
     // Map points and quads through elements, potentially via 3d transforms. You should never need to call these directly; use
     // localToAbsolute/absoluteToLocal methods instead.
     virtual void mapLocalToContainer(const RenderLayerModelObject* paintInvalidationContainer, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, const PaintInvalidationState* = 0) const;
     virtual void mapAbsoluteToLocalPoint(MapCoordinatesFlags, TransformState&) const;
 
     // Pushes state onto RenderGeometryMap about how to map coordinates from this renderer to its container, or ancestorToStopAt (whichever is encountered first).
     // Returns the renderer which was mapped to (container or ancestorToStopAt).
     virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObject* ancestorToStopAt, RenderGeometryMap&) const;
 
@@ skipping 432 matching lines @@
 void showTree(const blink::RenderObject*);
 void showLineTree(const blink::RenderObject*);
 void showRenderTree(const blink::RenderObject* object1);
 // We don't make object2 an optional parameter so that showRenderTree
 // can be called from gdb easily.
 void showRenderTree(const blink::RenderObject* object1, const blink::RenderObject* object2);
 
 #endif
 
 #endif  // SKY_ENGINE_CORE_RENDERING_RENDEROBJECT_H_