| Index: third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp
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| diff --git a/third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp b/third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp
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| index 2cc18054e3a8db298b4d57c2ebe284f2333fcabe..7a501d2d9452fc4a9d39d514ce831f87e9fd3c78 100644
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| --- a/third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp
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| +++ b/third_party/WebKit/Source/platform/graphics/GraphicsLayer.cpp
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| @@ -149,6 +149,11 @@ void GraphicsLayer::SetHasWillChangeTransformHint(
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|    layer_->Layer()->SetHasWillChangeTransformHint(has_will_change_transform);
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|  }
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|  
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| +void GraphicsLayer::SetScrollBoundaryBehavior(
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| +    const WebScrollBoundaryBehavior& behavior) {
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| +  layer_->Layer()->SetScrollBoundaryBehavior(behavior);
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| +}
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| +
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|  void GraphicsLayer::SetParent(GraphicsLayer* layer) {
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|  #if DCHECK_IS_ON()
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|    DCHECK(!layer || !layer->HasAncestor(this));
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| 
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