[SVG] Fix SVGPathBuilder subpath point tracking

third_party/WebKit/Source/core/svg/SVGPathBuilder.cpp

 /*
  * Copyright (C) 2002, 2003 The Karbon Developers
  * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org>
  * Copyright (C) 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007, 2009 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2010. 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
@@ skipping 38 matching lines @@
     // At the end of the [closepath] command, the new current
     // point is set to the initial point of the current subpath.
     // [https://www.w3.org/TR/SVG/paths.html#PathDataClosePathCommand]
     m_currentPoint = m_subpathPoint;
 }
 
 void SVGPathBuilder::emitMoveTo(const FloatPoint& p)
 {
     m_path.moveTo(p);
 
-    // If a "closepath" is followed immediately by a "moveto", then
-    // the "moveto" identifies the start point of the next subpath.
-    // [https://www.w3.org/TR/SVG/paths.html#PathDataClosePathCommand]
-    if (m_lastCommand == PathSegClosePath)
-        m_subpathPoint = p;
-
+    m_subpathPoint = p;
     m_currentPoint = p;
 }
 
 void SVGPathBuilder::emitLineTo(const FloatPoint& p)
 {
     m_path.addLineTo(p);
     m_currentPoint = p;
 }
 
 void SVGPathBuilder::emitQuadTo(const FloatPoint& c0, const FloatPoint& p)
@@ skipping 132 matching lines @@
             segment.sweepFlag());
         break;
     default:
         ASSERT_NOT_REACHED();
     }
 
     m_lastCommand = segment.command;
 }
 
 } // namespace blink