Set "auto" as default for rx and ry

third_party/WebKit/Source/core/css/parser/CSSPropertyParser.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/css/parser/CSSPropertyParser.h"
 
 #include "core/StylePropertyShorthand.h"
 #include "core/css/CSSBasicShapeValues.h"
 #include "core/css/CSSBorderImage.h"
 #include "core/css/CSSContentDistributionValue.h"
@@ skipping 1921 matching lines @@
 }
 
 static CSSPrimitiveValue* consumeBaselineShift(CSSParserTokenRange& range)
 {
     CSSValueID id = range.peek().id();
     if (id == CSSValueBaseline || id == CSSValueSub || id == CSSValueSuper)
         return consumeIdent(range);
     return consumeLengthOrPercent(range, SVGAttributeMode, ValueRangeAll);
 }
 
+static CSSPrimitiveValue* consumeRxOrRy(CSSParserTokenRange& range)
+{
+    if (range.peek().id() == CSSValueAuto)
+        return consumeIdent(range);
+    return consumeLengthOrPercent(range, SVGAttributeMode, ValueRangeAll, UnitlessQuirk::Forbid);
+}
+
 static CSSValue* createCSSImageValueWithReferrer(const AtomicString& rawValue, const CSSParserContext& context)
 {
     CSSValue* imageValue = CSSImageValue::create(rawValue, context.completeURL(rawValue));
     toCSSImageValue(imageValue)->setReferrer(context.referrer());
     return imageValue;
 }
 
 static CSSValue* consumeImageSet(CSSParserTokenRange& range, const CSSParserContext& context)
 {
     CSSParserTokenRange rangeCopy = range;
@@ skipping 1890 matching lines @@
         return consumeBaselineShift(m_range);
     case CSSPropertyStrokeMiterlimit:
         return consumeNumber(m_range, ValueRangeNonNegative);
     case CSSPropertyStrokeWidth:
     case CSSPropertyStrokeDashoffset:
     case CSSPropertyCx:
     case CSSPropertyCy:
     case CSSPropertyX:
     case CSSPropertyY:
     case CSSPropertyR:
+        return consumeLengthOrPercent(m_range, SVGAttributeMode, ValueRangeAll, UnitlessQuirk::Forbid);
     case CSSPropertyRx:
     case CSSPropertyRy:
-        return consumeLengthOrPercent(m_range, SVGAttributeMode, ValueRangeAll, UnitlessQuirk::Forbid);
+        return consumeRxOrRy(m_range);
     case CSSPropertyCursor:
         return consumeCursor(m_range, m_context, inQuirksMode());
     case CSSPropertyContain:
         return consumeContain(m_range);
     case CSSPropertyTransformOrigin:
         return consumeTransformOrigin(m_range, m_context.mode(), UnitlessQuirk::Forbid);
     case CSSPropertyContent:
         return consumeContent(m_range, m_context);
     case CSSPropertyListStyleImage:
     case CSSPropertyBorderImageSource:
@@ skipping 1304 matching lines @@
     case CSSPropertyGridTemplate:
         return consumeGridTemplateShorthand(CSSPropertyGridTemplate, important);
     case CSSPropertyGrid:
         return consumeGridShorthand(important);
     default:
         return false;
     }
 }
 
 } // namespace blink