Fix incorrect handling of small non-percentage value for 'startOffset' on <textPath>

third_party/WebKit/Source/core/layout/svg/LayoutSVGTextPath.cpp

 /*
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  *
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 44 matching lines @@
     // http://www.w3.org/TR/SVG/text.html#TextPathElement
     pathData.transform(pathElement.calculateAnimatedLocalTransform());
     return pathData;
 }
 
 float LayoutSVGTextPath::startOffset() const
 {
     return toSVGTextPathElement(node())->startOffset()->currentValue()->valueAsPercentage();
 }
 
+bool LayoutSVGTextPath::isPercentageForStartOffset() const
+{
+    return toSVGTextPathElement(node())->startOffset()->currentValue()->isPercentage();
 }
+
+}