| Index: third_party/WebKit/Source/core/animation/CompositorAnimations.cpp
 | 
| diff --git a/third_party/WebKit/Source/core/animation/CompositorAnimations.cpp b/third_party/WebKit/Source/core/animation/CompositorAnimations.cpp
 | 
| index b885962f2d512d384c35974222a39ce34f10d6e3..14e68c9873e97f8b715fe9516bc6f77187d1c897 100644
 | 
| --- a/third_party/WebKit/Source/core/animation/CompositorAnimations.cpp
 | 
| +++ b/third_party/WebKit/Source/core/animation/CompositorAnimations.cpp
 | 
| @@ -225,6 +225,10 @@ bool CompositorAnimations::getAnimatedBoundingBox(FloatBox& box, const EffectMod
 | 
|  
 | 
|  bool CompositorAnimations::isCandidateForAnimationOnCompositor(const Timing& timing, const Element& targetElement, const Animation* animationToAdd, const EffectModel& effect, double animationPlaybackRate)
 | 
|  {
 | 
| +    // TODO(alancutter): Make transitions work on the compositor
 | 
| +    if (!effect.isKeyframeEffectModel())
 | 
| +        return false;
 | 
| +
 | 
|      const KeyframeEffectModelBase& keyframeEffect = toKeyframeEffectModelBase(effect);
 | 
|  
 | 
|      PropertyHandleSet properties = keyframeEffect.properties();
 | 
| 
 |