Remove 3-args |SVGAnimatedLength::baseValueToString()| impl.

Source/core/svg/SVGTextPathElement.cpp

 /*
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2010 Rob Buis <rwlbuis@gmail.com>
  *
  * 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,
@@ skipping 36 matching lines @@
         entries.append(std::make_pair(SVGTextPathSpacingUnknown, emptyString()));
         entries.append(std::make_pair(SVGTextPathSpacingAuto, "auto"));
         entries.append(std::make_pair(SVGTextPathSpacingExact, "exact"));
     }
     return entries;
 }
 
 inline SVGTextPathElement::SVGTextPathElement(Document& document)
     : SVGTextContentElement(SVGNames::textPathTag, document)
     , SVGURIReference(this)
-    , m_startOffset(SVGAnimatedLength::create(this, SVGNames::startOffsetAttr, SVGLength::create(LengthModeOther)))
+    , m_startOffset(SVGAnimatedLength::create(this, SVGNames::startOffsetAttr, SVGLength::create(LengthModeOther), AllowNegativeLengths))
     , m_method(SVGAnimatedEnumeration<SVGTextPathMethodType>::create(this, SVGNames::methodAttr, SVGTextPathMethodAlign))
     , m_spacing(SVGAnimatedEnumeration<SVGTextPathSpacingType>::create(this, SVGNames::spacingAttr, SVGTextPathSpacingExact))
 {
     ScriptWrappable::init(this);
 
     addToPropertyMap(m_startOffset);
     addToPropertyMap(m_method);
     addToPropertyMap(m_spacing);
 }
 
@@ skipping 24 matching lines @@
     return supportedAttributes.contains<SVGAttributeHashTranslator>(attrName);
 }
 
 void SVGTextPathElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
     SVGParsingError parseError = NoError;
 
     if (!isSupportedAttribute(name))
         SVGTextContentElement::parseAttribute(name, value);
     else if (name == SVGNames::startOffsetAttr)
-        m_startOffset->setBaseValueAsString(value, AllowNegativeLengths, parseError);
+        m_startOffset->setBaseValueAsString(value, parseError);
     else if (name == SVGNames::methodAttr)
         m_method->setBaseValueAsString(value, parseError);
     else if (name == SVGNames::spacingAttr)
         m_spacing->setBaseValueAsString(value, parseError);
     else if (SVGURIReference::parseAttribute(name, value, parseError)) {
     } else
         ASSERT_NOT_REACHED();
 
     reportAttributeParsingError(parseError, name, value);
 }
@@ skipping 70 matching lines @@
         clearResourceReferences();
 }
 
 bool SVGTextPathElement::selfHasRelativeLengths() const
 {
     return m_startOffset->currentValue()->isRelative()
         || SVGTextContentElement::selfHasRelativeLengths();
 }
 
 }