| Index: sky/engine/core/editing/UndoStack.h
|
| diff --git a/sky/engine/core/editing/UndoStack.h b/sky/engine/core/editing/UndoStack.h
|
| index 4fada57b2d5e588a7974a7c4e6f6d0dc04fc2c8a..e784282cad93d158987a7f7a8dc7a36eaa2cb92d 100644
|
| --- a/sky/engine/core/editing/UndoStack.h
|
| +++ b/sky/engine/core/editing/UndoStack.h
|
| @@ -40,7 +40,7 @@ namespace blink {
|
| class LocalFrame;
|
| class UndoStep;
|
|
|
| -class UndoStack final : public DummyBase<UndoStack> {
|
| +class UndoStack final {
|
| DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(UndoStack)
|
| public:
|
| static PassOwnPtr<UndoStack> create();
|
|
|