| Index: components/surfaces/display_impl.h
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| diff --git a/components/surfaces/display_impl.h b/components/surfaces/display_impl.h
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| index 865e7912ac156cd415cf925ec126ec1557b9573e..a030c8fa1870a07f3df8d1eaa750159dbaed2e8b 100644
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| --- a/components/surfaces/display_impl.h
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| +++ b/components/surfaces/display_impl.h
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| @@ -43,9 +43,6 @@ class DisplayImpl : public mojo::Display,
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|                     const SubmitFrameCallback& callback) override;
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|  
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|    // DisplayClient implementation.
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| -  void DisplayDamaged() override;
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| -  void DidSwapBuffers() override;
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| -  void DidSwapBuffersComplete() override;
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|    void CommitVSyncParameters(base::TimeTicks timebase,
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|                               base::TimeDelta interval) override;
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|    void OutputSurfaceLost() override;
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| 
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