Don't scope check in SelectorChecker.

sky/engine/core/css/resolver/ScopedStyleResolver.cpp

Index: sky/engine/core/css/resolver/ScopedStyleResolver.cpp
diff --git a/sky/engine/core/css/resolver/ScopedStyleResolver.cpp b/sky/engine/core/css/resolver/ScopedStyleResolver.cpp
index c76baf035aec4ecf73c7d526834e328fd67634b9..1e8148eba27016db08f1a2f2913a66cf1c1b5358 100644
--- a/sky/engine/core/css/resolver/ScopedStyleResolver.cpp
+++ b/sky/engine/core/css/resolver/ScopedStyleResolver.cpp
@@ -69,9 +69,18 @@ void ScopedStyleResolver::collectMatchingAuthorRules(ElementRuleCollector& colle
 {
     RuleRange ruleRange = collector.matchedResult().ranges.authorRuleRange();
     for (size_t i = 0; i < m_authorStyleSheets.size(); ++i) {
-        MatchRequest matchRequest(&m_authorStyleSheets[i]->contents()->ruleSet(), &m_scope->rootNode(), m_authorStyleSheets[i], i);
+        MatchRequest matchRequest(&m_authorStyleSheets[i]->contents()->ruleSet(), m_authorStyleSheets[i], i);
         collector.collectMatchingRules(matchRequest, ruleRange, cascadeOrder);
     }
 }
 
+void ScopedStyleResolver::collectMatchingHostRules(ElementRuleCollector& collector, CascadeOrder cascadeOrder)
+{
+    RuleRange ruleRange = collector.matchedResult().ranges.authorRuleRange();
+    for (size_t i = 0; i < m_authorStyleSheets.size(); ++i) {
+        MatchRequest matchRequest(&m_authorStyleSheets[i]->contents()->ruleSet(), m_authorStyleSheets[i], i);
+        collector.collectMatchingHostRules(matchRequest, ruleRange, cascadeOrder);
+    }
+}
+
 } // namespace blink