List marker pseudo elements.

Source/core/css/parser/BisonCSSParser-in.cpp

Index: Source/core/css/parser/BisonCSSParser-in.cpp
diff --git a/Source/core/css/parser/BisonCSSParser-in.cpp b/Source/core/css/parser/BisonCSSParser-in.cpp
index 4b8b5af403d9a27a8a63c16daa39c96c44e52fed..2e0ea3884e741685035d4f4c69cc37501d763111 100644
--- a/Source/core/css/parser/BisonCSSParser-in.cpp
+++ b/Source/core/css/parser/BisonCSSParser-in.cpp
@@ -242,6 +242,13 @@ void BisonCSSParser::parseSelector(const String& string, CSSSelectorList& select
     m_selectorListForParseSelector = 0;
 }
 
+bool BisonCSSParser::isSelectorAllowedInParsingMode(CSSSelector::PseudoType type)

[esprehn, 2015/04/20 16:04:08]

Let's not add any new features to the old parser. 

[dsinclair, 2015/04/21 20:23:10]

Done.

+{
+    if (isUASheetBehavior(m_context.mode()))
+        return true;
+    return type != CSSSelector::PseudoMarker;
+}
+
 PassRefPtrWillBeRawPtr<ImmutableStylePropertySet> BisonCSSParser::parseInlineStyleDeclaration(const String& string, Element* element)
 {
     Document& document = element->document();