Index: Source/core/css/resolver/StyleResolver.cpp |
diff --git a/Source/core/css/resolver/StyleResolver.cpp b/Source/core/css/resolver/StyleResolver.cpp |
index 4e9862dfed2da1019d7c24b4e2a31cdd2386179d..599d48efc364973eea2e68beb575294c030a8b5e 100644 |
--- a/Source/core/css/resolver/StyleResolver.cpp |
+++ b/Source/core/css/resolver/StyleResolver.cpp |
@@ -397,7 +397,6 @@ void StyleResolver::popParentShadowRoot(const ShadowRoot& shadowRoot) |
StyleResolver::~StyleResolver() |
{ |
- m_viewportStyleResolver->clearDocument(); |
} |
inline void StyleResolver::collectTreeBoundaryCrossingRules(Element* element, ElementRuleCollector& collector, bool includeEmptyRules) |
@@ -1425,4 +1424,15 @@ bool StyleResolver::mediaQueryAffectedByViewportChange() const |
return false; |
} |
+void StyleResolver::trace(Visitor* visitor) |
+{ |
+ visitor->trace(m_keyframesRuleMap); |
+ visitor->trace(m_viewportDependentMediaQueryResults); |
+ visitor->trace(m_viewportStyleResolver); |
+ visitor->trace(m_siblingRuleSet); |
+ visitor->trace(m_uncommonAttributeRuleSet); |
+ visitor->trace(m_watchedSelectorsRules); |
+ visitor->trace(m_treeBoundaryCrossingRules); |
+} |
+ |
} // namespace WebCore |