Extended error reporting for SVG attribute parsing

third_party/WebKit/Source/core/svg/SVGLengthTearOff.cpp

 /*
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 140 matching lines @@
 {
     if (isImmutable()) {
         exceptionState.throwDOMException(NoModificationAllowedError, "The attribute is read-only.");
         return;
     }
 
     String oldValue = target()->valueAsString();
 
     SVGParsingError status = target()->setValueAsString(str);
 
-    if (status == NoError && !hasExposedLengthUnit()) {
+    if (status == SVGStatus::NoError && !hasExposedLengthUnit()) {
         target()->setValueAsString(oldValue); // rollback to old value
-        status = ParsingAttributeFailedError;
+        status = SVGStatus::ParsingFailed;
     }
-    if (status != NoError) {
+    if (status != SVGStatus::NoError) {
         exceptionState.throwDOMException(SyntaxError, "The value provided ('" + str + "') is invalid.");
         return;
     }
 
     commitChange();
 }
 
 void SVGLengthTearOff::newValueSpecifiedUnits(unsigned short unitType, float valueInSpecifiedUnits, ExceptionState& exceptionState)
 {
     if (isImmutable()) {
@@ skipping 32 matching lines @@
     target()->convertToSpecifiedUnits(toCSSUnitType(unitType), lengthContext);
     commitChange();
 }
 
 SVGLengthTearOff::SVGLengthTearOff(PassRefPtrWillBeRawPtr<SVGLength> target, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName)
     : SVGPropertyTearOff<SVGLength>(target, contextElement, propertyIsAnimVal, attributeName)
 {
 }
 
 }