| Index: ash/wm/overview/scoped_transform_overview_window.h
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| diff --git a/ash/wm/overview/scoped_transform_overview_window.h b/ash/wm/overview/scoped_transform_overview_window.h
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| index 7338754383d47482d35cab534649afb5c1d5d801..9c31dbfbc2964d6cc3e3ba499650e0fd9afcbd2f 100644
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| --- a/ash/wm/overview/scoped_transform_overview_window.h
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| +++ b/ash/wm/overview/scoped_transform_overview_window.h
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| @@ -112,6 +112,9 @@ class ScopedTransformOverviewWindow {
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|    // The original transform of the window before entering overview mode.
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|    gfx::Transform original_transform_;
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|  
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| +  // The original opacity of the window before entering overview mode.
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| +  float opacity_;
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| +
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|    DISALLOW_COPY_AND_ASSIGN(ScopedTransformOverviewWindow);
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|  };
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|  
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| 
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