Chromium Code Reviews| Index: cc/resources/display_item.cc | 
| diff --git a/cc/resources/display_item.cc b/cc/resources/display_item.cc | 
| index 33069a53fdf27f60efe5c6f43caf4f707c83a4d5..52bdec12667534584bd1000b6c10f7b849670ca8 100644 | 
| --- a/cc/resources/display_item.cc | 
| +++ b/cc/resources/display_item.cc | 
| @@ -9,4 +9,8 @@ namespace cc { | 
| DisplayItem::DisplayItem() { | 
| } | 
| +void DisplayItem::RasterForTracing(SkCanvas* canvas) const { | 
| + Raster(canvas, nullptr); | 
| +} | 
| + | 
| } // namespace cc |