| Index: third_party/WebKit/Source/modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h
 | 
| diff --git a/third_party/WebKit/Source/modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h b/third_party/WebKit/Source/modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h
 | 
| index 481fe91633b005d6836b8d70113b836d8c08c2d9..d4cf1fc497881b1c27fff78ff0d3f5f06bdecc3c 100644
 | 
| --- a/third_party/WebKit/Source/modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h
 | 
| +++ b/third_party/WebKit/Source/modules/offscreencanvas2d/OffscreenCanvasRenderingContext2D.h
 | 
| @@ -51,6 +51,7 @@ class MODULES_EXPORT OffscreenCanvasRenderingContext2D final
 | 
|      BaseRenderingContext2D::clearRect(x, y, width, height);
 | 
|    }
 | 
|    PassRefPtr<Image> getImage(AccelerationHint, SnapshotReason) const final;
 | 
| +  ImageData* toImageData(SnapshotReason) const override;
 | 
|  
 | 
|    // BaseRenderingContext2D implementation
 | 
|    bool originClean() const final;
 | 
| 
 |