Remove excessive include directives from WebCore/css
[WebKit-https.git] / Source / WebCore / css / CSSVariableData.h
index 3f76ee3..c5e1d71 100644 (file)
@@ -31,6 +31,7 @@
 
 #include "CSSParserToken.h"
 #include "CSSParserTokenRange.h"
+#include <wtf/HashSet.h>
 #include <wtf/text/WTFString.h>
 
 namespace WebCore {