| Index: third_party/WebKit/Source/core/animation/KeyframeEffect.cpp
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| diff --git a/third_party/WebKit/Source/core/animation/KeyframeEffect.cpp b/third_party/WebKit/Source/core/animation/KeyframeEffect.cpp
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| index 43abcbd246c3128d7f0a4e985c48316a797b0f4c..5bf59945a31b10ff61d7dbb6df1a31bbfc3294d7 100644
 | 
| --- a/third_party/WebKit/Source/core/animation/KeyframeEffect.cpp
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| +++ b/third_party/WebKit/Source/core/animation/KeyframeEffect.cpp
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| @@ -262,6 +262,11 @@ double KeyframeEffect::calculateTimeToEffectChange(bool forwards, double localTi
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|      }
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|  }
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|  
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| +void KeyframeEffect::notifySampledEffectRemovedFromAnimationStack()
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| +{
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| +    m_sampledEffect = nullptr;
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| +}
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| +
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|  #if !ENABLE(OILPAN)
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|  void KeyframeEffect::notifyElementDestroyed()
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|  {
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| 
 |