Clean up Image::computeIntrinsicDimensions

third_party/WebKit/Source/core/paint/SVGImagePainter.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/paint/SVGImagePainter.h"
 
 #include "core/layout/ImageQualityController.h"
 #include "core/layout/LayoutImageResource.h"
 #include "core/layout/svg/LayoutSVGImage.h"
 #include "core/layout/svg/SVGLayoutSupport.h"
@@ skipping 66 matching lines @@
 
     if (toSVGImageElement(m_layoutSVGImage.element())->preserveAspectRatio()->currentValue()->align() != SVGPreserveAspectRatio::SVG_PRESERVEASPECTRATIO_NONE)
         return m_layoutSVGImage.objectBoundingBox().size();
 
     ImageResource* cachedImage = m_layoutSVGImage.imageResource()->cachedImage();
 
     // Images with preserveAspectRatio=none should force non-uniform
     // scaling. This can be achieved by setting the image's container size to
     // its viewport size (i.e. if a viewBox is available - use that - else use intrinsic size.)
     // See: http://www.w3.org/TR/SVG/single-page.html, 7.8 The 'preserveAspectRatio' attribute.
-    Length intrinsicWidth;
-    Length intrinsicHeight;
+    FloatSize intrinsicSize;
     FloatSize intrinsicRatio;
-    cachedImage->computeIntrinsicDimensions(intrinsicWidth, intrinsicHeight, intrinsicRatio);
+    cachedImage->computeIntrinsicDimensions(intrinsicSize, intrinsicRatio);
     return intrinsicRatio;
 }
 
 } // namespace blink