ResizeObserver pt6: integration

third_party/WebKit/Source/core/layout/svg/LayoutSVGPath.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 33 matching lines @@
 {
 }
 
 
 void LayoutSVGPath::updateShapeFromElement()
 {
     LayoutSVGShape::updateShapeFromElement();
     processMarkerPositions();
 
     m_strokeBoundingBox = calculateUpdatedStrokeBoundingBox();
+    if (element())
+        element()->sizeMayHaveChanged();
 }
 
 FloatRect LayoutSVGPath::hitTestStrokeBoundingBox() const
 {
     const SVGComputedStyle& svgStyle = style()->svgStyle();
     if (svgStyle.hasStroke())
         return m_strokeBoundingBox;
 
     // Implementation of http://dev.w3.org/fxtf/css-masking-1/#compute-stroke-bounding-box
     // except that we ignore whether the stroke is none.
@@ skipping 75 matching lines @@
     ASSERT(resources);
 
     LayoutSVGResourceMarker* markerStart = resources->markerStart();
 
     SVGMarkerData markerData(m_markerPositions, markerStart ? markerStart->orientType() == SVGMarkerOrientAutoStartReverse : false);
     path().apply(&markerData, SVGMarkerData::updateFromPathElement);
     markerData.pathIsDone();
 }
 
 } // namespace blink