| Index: Source/core/frame/LocalDOMWindow.h | 
| diff --git a/Source/core/frame/LocalDOMWindow.h b/Source/core/frame/LocalDOMWindow.h | 
| index 1b284b2686e18c5a0a3dd2224ef2df51f40d3a04..2180b01b599e8dba2253b3b2892d9ad65c9fc4ff 100644 | 
| --- a/Source/core/frame/LocalDOMWindow.h | 
| +++ b/Source/core/frame/LocalDOMWindow.h | 
| @@ -141,9 +141,9 @@ public: | 
| // FIXME: ScrollBehaviorSmooth is currently unsupported in PinchViewport. | 
| // crbug.com/434497 | 
| void scrollBy(double x, double y, ScrollBehavior = ScrollBehaviorAuto) const override; | 
| -    void scrollBy(double x, double y, const ScrollOptions&, ExceptionState&) const override; | 
| -    void scrollTo(double x, double y, ScrollBehavior = ScrollBehaviorAuto) const override; | 
| -    void scrollTo(double x, double y, const ScrollOptions&, ExceptionState&) const override; | 
| +    void scrollBy(const ScrollToOptions&) const override; | 
| +    void scrollTo(double x, double y) const override; | 
| +    void scrollTo(const ScrollToOptions&) const override; | 
|  | 
| void moveBy(float x, float y) const override; | 
| void moveTo(float x, float y) const override; | 
|  |