Index: Source/core/animation/Animation.idl |
diff --git a/Source/core/animation/Animation.idl b/Source/core/animation/Animation.idl |
index a9d194bcd40d14a6c578a577fdf635f4093bddf4..4323300933eb793e94ad3a88c2306a9740fd71bf 100644 |
--- a/Source/core/animation/Animation.idl |
+++ b/Source/core/animation/Animation.idl |
@@ -36,5 +36,6 @@ |
Constructor(Element? target, sequence<Dictionary> keyframes, AnimationTimingProperties timing), |
RaisesException=Constructor, |
RuntimeEnabled=WebAnimationsAPI, |
+ TypeChecking=Interface, |
] interface Animation : AnimationNode { |
}; |