Index: Source/core/css/RuleFeature.cpp |
diff --git a/Source/core/css/RuleFeature.cpp b/Source/core/css/RuleFeature.cpp |
index d29f5b75ac7b860ef066bb81667b3a7b47b1cc79..5abd5f69be46d39511e14834f014d8bf7594369d 100644 |
--- a/Source/core/css/RuleFeature.cpp |
+++ b/Source/core/css/RuleFeature.cpp |
@@ -33,6 +33,7 @@ |
#include "core/css/CSSFunctionValue.h" |
#include "core/css/CSSSelector.h" |
#include "core/css/CSSSelectorList.h" |
+#include "core/css/CSSStringValueBase.h" |
#include "core/css/CSSValueList.h" |
#include "core/css/RuleSet.h" |
#include "core/css/StylePropertySet.h" |
@@ -318,7 +319,7 @@ void RuleFeatureSet::updateInvalidationSetsForContentAttribute(const RuleData& r |
CSSFunctionValue* functionValue = toCSSFunctionValue(item.get()); |
if (functionValue->functionType() != CSSValueAttr) |
continue; |
- ensureAttributeInvalidationSet(AtomicString(toCSSPrimitiveValue(functionValue->item(0))->getStringValue())); |
+ ensureAttributeInvalidationSet(AtomicString(toCSSCustomIdentValue(functionValue->item(0))->value())); |
} |
} |