| Index: ui/compositor/compositor.h
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| diff --git a/ui/compositor/compositor.h b/ui/compositor/compositor.h
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| index d41a1d7f2c30d5ec2dcdb145405f23240a0867a6..932457c0e2dade974da6c94f994c1bce34ff7d17 100644
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| --- a/ui/compositor/compositor.h
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| +++ b/ui/compositor/compositor.h
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| @@ -298,6 +298,9 @@ class COMPOSITOR_EXPORT Compositor
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|    void DidCommitAndDrawFrame() override;
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|    void DidCompleteSwapBuffers() override;
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|    void DidCompletePageScaleAnimation() override {}
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| +  void ReportFixedRasterScaleUseCounters(
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| +      bool has_blurry_content,
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| +      bool has_potential_performance_regression) override {}
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|  
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|    // cc::LayerTreeHostSingleThreadClient implementation.
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|    void DidPostSwapBuffers() override;
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| 
 |