Rework the SVGPathSource interface

Source/core/svg/SVGParserUtilities.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, 2013 Apple Inc. 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 233 matching lines @@
     if (string.is8Bit()) {
         const LChar* ptr = string.characters8();
         const LChar* end = ptr + string.length();
         return genericParseNumberOrPercentage(ptr, end, number);
     }
     const UChar* ptr = string.characters16();
     const UChar* end = ptr + string.length();
     return genericParseNumberOrPercentage(ptr, end, number);
 }
 
-template <typename CharType>
-bool parseFloatPoint(const CharType*& current, const CharType* end, FloatPoint& point)
-{
-    float x;
-    float y;
-    if (!parseNumber(current, end, x)
-        || !parseNumber(current, end, y))
-        return false;
-    point = FloatPoint(x, y);
-    return true;
-}
-
-template bool parseFloatPoint(const LChar*& current, const LChar* end, FloatPoint& point1);
-template bool parseFloatPoint(const UChar*& current, const UChar* end, FloatPoint& point1);
-
-template <typename CharType>
-inline bool parseFloatPoint2(const CharType*& current, const CharType* end, FloatPoint& point1, FloatPoint& point2)
-{
-    float x1;
-    float y1;
-    float x2;
-    float y2;
-    if (!parseNumber(current, end, x1)
-        || !parseNumber(current, end, y1)
-        || !parseNumber(current, end, x2)
-        || !parseNumber(current, end, y2))
-        return false;
-    point1 = FloatPoint(x1, y1);
-    point2 = FloatPoint(x2, y2);
-    return true;
-}
-
-template bool parseFloatPoint2(const LChar*& current, const LChar* end, FloatPoint& point1, FloatPoint& point2);
-template bool parseFloatPoint2(const UChar*& current, const UChar* end, FloatPoint& point1, FloatPoint& point2);
-
-template <typename CharType>
-bool parseFloatPoint3(const CharType*& current, const CharType* end, FloatPoint& point1, FloatPoint& point2, FloatPoint& point3)
-{
-    float x1;
-    float y1;
-    float x2;
-    float y2;
-    float x3;
-    float y3;
-    if (!parseNumber(current, end, x1)
-        || !parseNumber(current, end, y1)
-        || !parseNumber(current, end, x2)
-        || !parseNumber(current, end, y2)
-        || !parseNumber(current, end, x3)
-        || !parseNumber(current, end, y3))
-        return false;
-    point1 = FloatPoint(x1, y1);
-    point2 = FloatPoint(x2, y2);
-    point3 = FloatPoint(x3, y3);
-    return true;
-}
-
-template bool parseFloatPoint3(const LChar*& current, const LChar* end, FloatPoint& point1, FloatPoint& point2, FloatPoint& point3);
-template bool parseFloatPoint3(const UChar*& current, const UChar* end, FloatPoint& point1, FloatPoint& point2, FloatPoint& point3);
-
 static const LChar skewXDesc[] =  {'s', 'k', 'e', 'w', 'X'};
 static const LChar skewYDesc[] =  {'s', 'k', 'e', 'w', 'Y'};
 static const LChar scaleDesc[] =  {'s', 'c', 'a', 'l', 'e'};
 static const LChar translateDesc[] =  {'t', 'r', 'a', 'n', 's', 'l', 'a', 't', 'e'};
 static const LChar rotateDesc[] =  {'r', 'o', 't', 'a', 't', 'e'};
 static const LChar matrixDesc[] =  {'m', 'a', 't', 'r', 'i', 'x'};
 
 template<typename CharType>
 bool parseAndSkipTransformType(const CharType*& ptr, const CharType* end, SVGTransformType& type)
 {
@@ skipping 35 matching lines @@
         parseAndSkipTransformType(ptr, end, type);
     } else {
         const UChar* ptr = string.characters16();
         const UChar* end = ptr + string.length();
         parseAndSkipTransformType(ptr, end, type);
     }
     return type;
 }
 
 }