| Index: Source/core/frame/DOMWindow.cpp | 
| diff --git a/Source/core/frame/DOMWindow.cpp b/Source/core/frame/DOMWindow.cpp | 
| index 15a499eed8652e0d313279030c78d9f2f4ba5fc9..93ba50dba3466a34a7e316bd7d627ee0320c793b 100644 | 
| --- a/Source/core/frame/DOMWindow.cpp | 
| +++ b/Source/core/frame/DOMWindow.cpp | 
| @@ -1338,7 +1338,9 @@ PassRefPtr<CSSRuleList> DOMWindow::getMatchedCSSRules(Element* element, const St | 
|  | 
| PseudoId pseudoId = CSSSelector::pseudoId(pseudoType); | 
|  | 
| -    return m_frame->document()->styleResolver()->pseudoCSSRulesForElement(element, pseudoId, rulesToInclude); | 
| +    StyleResolver* styleResolver = m_frame->document()->styleResolver(); | 
| +    appendPendingStyleSheetsIfNeeded(styleResolver); | 
| +    return styleResolver->pseudoCSSRulesForElement(element, pseudoId, rulesToInclude); | 
| } | 
|  | 
| PassRefPtr<DOMPoint> DOMWindow::webkitConvertPointFromNodeToPage(Node* node, const DOMPoint* p) const | 
|  |