Remove CSSParserMode argument on CSSParser::parseValue

Source/core/css/StylePropertySet.cpp

Index: Source/core/css/StylePropertySet.cpp
diff --git a/Source/core/css/StylePropertySet.cpp b/Source/core/css/StylePropertySet.cpp
index 3d2c8f737a19d8f0daa014857a884dc053040963..3173899f490f94b6618b069326d00e59bd2a2475 100644
--- a/Source/core/css/StylePropertySet.cpp
+++ b/Source/core/css/StylePropertySet.cpp
@@ -251,7 +251,7 @@ bool MutableStylePropertySet::setProperty(CSSPropertyID unresolvedProperty, cons
 
     // When replacing an existing property value, this moves the property to the end of the list.
     // Firefox preserves the position, and MSIE moves the property to the beginning.
-    return CSSParser::parseValue(this, unresolvedProperty, value, important, cssParserMode(), contextStyleSheet);
+    return CSSParser::parseValue(this, unresolvedProperty, value, important, contextStyleSheet);
 }
 
 void MutableStylePropertySet::setProperty(CSSPropertyID propertyID, PassRefPtrWillBeRawPtr<CSSValue> prpValue, bool important)