Index: Source/core/layout/LayoutButton.h |
diff --git a/Source/core/layout/LayoutButton.h b/Source/core/layout/LayoutButton.h |
index cd1e1093a5007318d0592e1a9f433a91ef666b5d..2102a4b8c68f299c7238beeb8bc0a2b72e13327e 100644 |
--- a/Source/core/layout/LayoutButton.h |
+++ b/Source/core/layout/LayoutButton.h |
@@ -40,7 +40,7 @@ public: |
virtual bool canBeSelectionLeaf() const override { return node() && node()->hasEditableStyle(); } |
virtual bool canCollapseAnonymousBlockChild() const override { return true; } |
- virtual void addChild(LayoutObject* newChild, LayoutObject *beforeChild = 0) override; |
+ virtual void addChild(LayoutObject* newChild, LayoutObject *beforeChild = nullptr) override; |
virtual void removeChild(LayoutObject*) override; |
virtual void removeLeftoverAnonymousBlock(LayoutBlock*) override { } |
virtual bool createsAnonymousWrapper() const override { return true; } |