Test cl

third_party/WebKit/Source/core/dom/ElementRareData.h

Index: third_party/WebKit/Source/core/dom/ElementRareData.h
diff --git a/third_party/WebKit/Source/core/dom/ElementRareData.h b/third_party/WebKit/Source/core/dom/ElementRareData.h
index fe196fb89ed539bba4cafc5fc5375e87f58407c6..2ebc908a0cf68b19186a48cb28123a5228ec366b 100644
--- a/third_party/WebKit/Source/core/dom/ElementRareData.h
+++ b/third_party/WebKit/Source/core/dom/ElementRareData.h
@@ -91,9 +91,21 @@ public:
     NamedNodeMap* attributeMap() const { return m_attributeMap.get(); }
     void setAttributeMap(NamedNodeMap* attributeMap) { m_attributeMap = attributeMap; }
 
-    ComputedStyle* computedStyle() const { return m_computedStyle.get(); }
-    void setComputedStyle(PassRefPtr<ComputedStyle> computedStyle) { m_computedStyle = computedStyle; }
-    void clearComputedStyle() { m_computedStyle = nullptr; }
+    ComputedStyle* computedStyle() const
+    {
+        DCHECK(!(layoutObject() && m_computedStyle));
+        if (layoutObject())
+            return layoutObject()->mutableStyle();
+        return m_computedStyle.get();
+    }
+    void setComputedStyle(PassRefPtr<ComputedStyle> computedStyle)
+    {
+        if (layoutObject())
+            layoutObject()->setStyleInternal(computedStyle);
+        else
+            m_computedStyle = computedStyle;
+    }
+    void clearComputedStyle() { setComputedStyle(nullptr); }
 
     ClassList* classList() const { return m_classList.get(); }
     void setClassList(ClassList* classList) { m_classList = classList; }