Get rid of SVGPathSegRole

Source/core/svg/SVGPathSegList.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * 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
  * version 2 of the License, or (at your option) any later version.
@@ skipping 19 matching lines @@
 #include "core/svg/SVGPathByteStreamBuilder.h"
 #include "core/svg/SVGPathByteStreamSource.h"
 #include "core/svg/SVGPathElement.h"
 #include "core/svg/SVGPathParser.h"
 #include "core/svg/SVGPathSegListBuilder.h"
 #include "core/svg/SVGPathSegListSource.h"
 #include "core/svg/SVGPathUtilities.h"
 
 namespace blink {
 
-SVGPathSegList::SVGPathSegList(SVGPathElement* contextElement, SVGPathSegRole role)
+SVGPathSegList::SVGPathSegList(SVGPathElement* contextElement)
     : m_contextElement(contextElement)
-    , m_role(role)
     , m_listSyncedToByteStream(true)
 {
     ASSERT(contextElement);
 }
 
-SVGPathSegList::SVGPathSegList(SVGPathElement* contextElement, SVGPathSegRole role, PassOwnPtr<SVGPathByteStream> byteStream)
+SVGPathSegList::SVGPathSegList(SVGPathElement* contextElement, PassOwnPtr<SVGPathByteStream> byteStream)
     : m_contextElement(contextElement)
-    , m_role(role)
     , m_byteStream(byteStream)
     , m_listSyncedToByteStream(true)
 {
     ASSERT(contextElement);
 }
 
 SVGPathSegList::~SVGPathSegList()
 {
 }
 
 PassRefPtr<SVGPathSegList> SVGPathSegList::clone()
 {
-    RefPtr<SVGPathSegList> svgPathSegList = adoptRef(new SVGPathSegList(m_contextElement, m_role, byteStream()->copy()));
+    RefPtr<SVGPathSegList> svgPathSegList = adoptRef(new SVGPathSegList(m_contextElement, byteStream()->copy()));
     svgPathSegList->invalidateList();
     return svgPathSegList.release();
 }
 
 PassRefPtr<SVGPropertyBase> SVGPathSegList::cloneForAnimation(const String& value) const
 {
     RefPtr<SVGPathSegList> svgPathSegList = SVGPathSegList::create(m_contextElement);
     svgPathSegList->setValueAsString(value, IGNORE_EXCEPTION);
     return svgPathSegList;
 }
@@ skipping 23 matching lines @@
 {
     if (m_listSyncedToByteStream)
         return;
 
     Base::clear();
 
     if (m_byteStream && !m_byteStream->isEmpty()) {
         SVGPathSegListBuilder builder;
         builder.setCurrentSVGPathElement(m_contextElement);
         builder.setCurrentSVGPathSegList(this);
-        builder.setCurrentSVGPathSegRole(PathSegUnalteredRole);
 
         SVGPathByteStreamSource source(m_byteStream.get());
 
         SVGPathParser parser;
         parser.setCurrentConsumer(&builder);
         parser.setCurrentSource(&source);
         parser.parsePathDataFromSource(UnalteredParsing);
     }
 
     m_listSyncedToByteStream = true;
@@ skipping 112 matching lines @@
     }
 }
 
 float SVGPathSegList::calculateDistance(PassRefPtr<SVGPropertyBase> to, SVGElement*)
 {
     // FIXME: Support paced animations.
     return -1;
 }
 
 }