Error reporting for number-or-percentage

third_party/WebKit/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 196 matching lines @@
     if (string.is8Bit()) {
         const LChar* ptr = string.characters8();
         const LChar* end = ptr + string.length();
         return genericParseNumberOptionalNumber(ptr, end, x, y);
     }
     const UChar* ptr = string.characters16();
     const UChar* end = ptr + string.length();
     return genericParseNumberOptionalNumber(ptr, end, x, y);
 }
 
-template<typename CharType>
-bool genericParseNumberOrPercentage(const CharType*& ptr, const CharType* end, float& number)
-{
-    if (genericParseNumber(ptr, end, number, AllowLeadingWhitespace)) {
-        if (ptr == end)
-            return true;
-
-        bool isPercentage = (*ptr == '%');
-        if (isPercentage)
-            ptr++;
-
-        skipOptionalSVGSpaces(ptr, end);
-
-        if (isPercentage)
-            number /= 100.f;
-
-        return ptr == end;
-    }
-
-    return false;
-}
-
-bool parseNumberOrPercentage(const String& string, float& number)
-{
-    if (string.isEmpty())
-        return false;
-
-    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);
-}
-
 } // namespace blink