Amusingly deprecate the generic version of 'ExceptionState::throwDOMException'.

Source/core/svg/SVGLength.cpp

 /*
  * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 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 240 matching lines @@
         return;
 
     float convertedNumber = 0;
     SVGLengthType type = LengthTypeUnknown;
 
     bool success = string.is8Bit() ?
         parseValueInternal<LChar>(string, convertedNumber, type) :
         parseValueInternal<UChar>(string, convertedNumber, type);
 
     if (!success) {
-        es.throwDOMException(SyntaxError);
+        es.throwUninformativeAndGenericDOMException(SyntaxError);
         return;
     }
 
     m_unit = storeUnit(extractMode(m_unit), type);
     m_valueInSpecifiedUnits = convertedNumber;
 }
 
 String SVGLength::valueAsString() const
 {
     return String::number(m_valueInSpecifiedUnits) + lengthTypeToString(extractType(m_unit));
 }
 
 void SVGLength::newValueSpecifiedUnits(unsigned short type, float value, ExceptionState& es)
 {
     if (type == LengthTypeUnknown || type > LengthTypePC) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return;
     }
 
     m_unit = storeUnit(extractMode(m_unit), toSVGLengthType(type));
     m_valueInSpecifiedUnits = value;
 }
 
 void SVGLength::convertToSpecifiedUnits(unsigned short type, const SVGLengthContext& context, ExceptionState& es)
 {
     if (type == LengthTypeUnknown || type > LengthTypePC) {
-        es.throwDOMException(NotSupportedError);
+        es.throwUninformativeAndGenericDOMException(NotSupportedError);
         return;
     }
 
     float valueInUserUnits = value(context, es);
     if (es.hadException())
         return;
 
     unsigned int originalUnitAndType = m_unit;
     m_unit = storeUnit(extractMode(m_unit), toSVGLengthType(type));
     setValue(valueInUserUnits, context, es);
@@ skipping 128 matching lines @@
         s_lengthModeMap.set(SVGNames::startOffsetAttr, LengthModeWidth);
     }
 
     if (s_lengthModeMap.contains(attrName))
         return s_lengthModeMap.get(attrName);
 
     return LengthModeOther;
 }
 
 }