| Index: cc/layers/scrollbar_layer_unittest.cc
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| diff --git a/cc/layers/scrollbar_layer_unittest.cc b/cc/layers/scrollbar_layer_unittest.cc
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| index 25fa7080c1e543827b3bc8485352f63a83f7ddc7..8a998f3a004ed2c84ce7e233e9c025c2ab475383 100644
 | 
| --- a/cc/layers/scrollbar_layer_unittest.cc
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| +++ b/cc/layers/scrollbar_layer_unittest.cc
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| @@ -632,7 +632,9 @@ class FakeLayerTreeHost : public LayerTreeHost {
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|          next_id_(1),
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|          total_ui_resource_created_(0),
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|          total_ui_resource_deleted_(0) {
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| -    InitializeSingleThreaded(client, base::MessageLoopProxy::current());
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| +    InitializeSingleThreaded(client,
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| +                             base::MessageLoopProxy::current(),
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| +                             nullptr);
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|    }
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|  
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|    UIResourceId CreateUIResource(UIResourceClient* content) override {
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| 
 |