Index: Source/core/css/RuleFeature.cpp |
diff --git a/Source/core/css/RuleFeature.cpp b/Source/core/css/RuleFeature.cpp |
index 0b5311cbcabc3eeb41b3c50f51360bafc94a8cfa..10821835fce1c4e7f18a072e6fa90467b6f9007e 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/CSSStringValue.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(toCSSIdentValue(functionValue->item(0))->getStringValue())); |
} |
} |