| Index: cc/test/animation_timelines_test_common.h | 
| diff --git a/cc/test/animation_timelines_test_common.h b/cc/test/animation_timelines_test_common.h | 
| index 518929d6abc8804f17b9f9c6901c29fdebba3695..1733ca80152a85e21ef736aa4bf5cf5ae826523a 100644 | 
| --- a/cc/test/animation_timelines_test_common.h | 
| +++ b/cc/test/animation_timelines_test_common.h | 
| @@ -151,6 +151,9 @@ class TestAnimationDelegate : public AnimationDelegate { | 
| void NotifyAnimationFinished(base::TimeTicks monotonic_time, | 
| Animation::TargetProperty target_property, | 
| int group) override; | 
| +  void NotifyAnimationAborted(base::TimeTicks monotonic_time, | 
| +                              Animation::TargetProperty target_property, | 
| +                              int group) override {} | 
| bool started_; | 
| bool finished_; | 
| }; | 
|  |