Chromium Code Reviews| Index: Source/core/dom/ContainerNode.h | 
| diff --git a/Source/core/dom/ContainerNode.h b/Source/core/dom/ContainerNode.h | 
| index 62a3e3230b2b586de5a51f6d301914886bcef541..9af428745bde701099bb9c8480a13e0ae145de6c 100644 | 
| --- a/Source/core/dom/ContainerNode.h | 
| +++ b/Source/core/dom/ContainerNode.h | 
| @@ -299,7 +299,7 @@ public: | 
| } | 
| Vector<RefPtr<Node> >& nodeVector = *m_childNodes; | 
| if (m_currentIndex >= nodeVector.size()) | 
| - return 0; | 
| + return nullptr; | 
| return nodeVector[m_currentIndex++]; | 
| } |