HTMLImageElement.natural{Width,Height} should return intrinsic dimensions

Source/core/html/HTMLImageElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 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
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 356 matching lines @@
 
     RenderBox* box = renderBox();
     return box ? adjustForAbsoluteZoom(box->contentBoxRect().pixelSnappedHeight(), box) : 0;
 }
 
 int HTMLImageElement::naturalWidth() const
 {
     if (!imageLoader().image())
         return 0;
 
-    return imageLoader().image()->imageSizeForRenderer(renderer(), 1.0f).width();
+    return imageLoader().image()->imageSizeForRenderer(renderer(), 1.0f, ImageResource::IntrinsicSize).width();
 }
 
 int HTMLImageElement::naturalHeight() const
 {
     if (!imageLoader().image())
         return 0;
 
-    return imageLoader().image()->imageSizeForRenderer(renderer(), 1.0f).height();
+    return imageLoader().image()->imageSizeForRenderer(renderer(), 1.0f, ImageResource::IntrinsicSize).height();
 }
 
 const String& HTMLImageElement::currentSrc() const
 {
     // http://www.whatwg.org/specs/web-apps/current-work/multipage/edits.html#dom-img-currentsrc
     // The currentSrc IDL attribute must return the img element's current request's current URL.
     // Initially, the pending request turns into current request when it is either available or broken.
     // We use the image's dimensions as a proxy to it being in any of these states.
     if (!imageLoader().image() || !imageLoader().image()->image() || !imageLoader().image()->image()->width())
         return emptyAtom;
@@ skipping 181 matching lines @@
     }
     imageLoader().updateFromElement(behavior);
 }
 
 const KURL& HTMLImageElement::sourceURL() const
 {
     return cachedImage()->response().url();
 }
 
 }