Use LayoutRect during addFocusRingRects to avoid loss of precision

Source/core/rendering/svg/RenderSVGShape.cpp

 /*
  * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2005, 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 Google, Inc.
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  * Copyright (C) 2009 Jeff Schiller <codedread@gmail.com>
  * Copyright (C) 2011 Renata Hodovan <reni@webkit.org>
  * Copyright (C) 2011 University of Szeged
@@ skipping 270 matching lines @@
             }
         }
     }
 
     if (style()->outlineWidth())
         paintOutline(childPaintInfo, IntRect(boundingBox));
 }
 
 // This method is called from inside paintOutline() since we call paintOutline()
 // while transformed to our coord system, return local coords
-void RenderSVGShape::addFocusRingRects(Vector<IntRect>& rects, const LayoutPoint&, const RenderLayerModelObject*) const
+void RenderSVGShape::addFocusRingRects(Vector<LayoutRect>& rects, const LayoutPoint&, const RenderLayerModelObject*) const
 {
-    IntRect rect = enclosingIntRect(paintInvalidationRectInLocalCoordinates());
+    LayoutRect rect = LayoutRect(paintInvalidationRectInLocalCoordinates());
     if (!rect.isEmpty())
         rects.append(rect);
 }
 
 bool RenderSVGShape::nodeAtFloatPoint(const HitTestRequest& request, HitTestResult& result, const FloatPoint& pointInParent, HitTestAction hitTestAction)
 {
     // We only draw in the foreground phase, so we only hit-test then.
     if (hitTestAction != HitTestForeground)
         return false;
 
@@ skipping 147 matching lines @@
         return;
 
     ASSERT(m_path);
 
     SVGMarkerData markerData(m_markerPositions);
     m_path->apply(&markerData, SVGMarkerData::updateFromPathElement);
     markerData.pathIsDone();
 }
 
 }