| Index: Source/core/animation/AnimationStack.h
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| diff --git a/Source/core/animation/AnimationStack.h b/Source/core/animation/AnimationStack.h
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| index fe1ffc5651ed641a10464e5a30933f93ea2b9955..c30614d974ca6c2ae2a4cacd09894d14d2394550 100644
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| --- a/Source/core/animation/AnimationStack.h
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| +++ b/Source/core/animation/AnimationStack.h
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| @@ -51,6 +51,8 @@ public:
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|          m_activeAnimations.remove(position);
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|      }
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|      bool isEmpty() const { return m_activeAnimations.isEmpty(); }
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| +    bool affects(CSSPropertyID) const;
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| +    bool isRunningCompositorAnimation(CSSPropertyID) const;
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|      static AnimationEffect::CompositableValueMap compositableValues(const AnimationStack*, const Vector<InertAnimation*>* newAnimations, const HashSet<const Player*>* cancelledPlayers, Animation::Priority);
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|  
 | 
|  private:
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| 
 |