| Index: apps/ui/native_app_window.h
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| diff --git a/apps/ui/native_app_window.h b/apps/ui/native_app_window.h
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| index fd0cc2633718e7523be5e5edf81fc7dfcffe44f6..ffca7c94517b4ded8925c056d5f4f94f2e4ea286 100644
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| --- a/apps/ui/native_app_window.h
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| +++ b/apps/ui/native_app_window.h
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| @@ -91,6 +91,10 @@ class NativeAppWindow : public ui::BaseWindow,
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|    // when compositing.
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|    virtual bool CanHaveAlphaEnabled() const = 0;
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|  
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| +  // On platforms that have multiple workspaces, whether to show this window on
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| +  // every workspace.
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| +  virtual void SetVisibleOnAllWorkspaces(bool always_visible) = 0;
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| +
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|    virtual ~NativeAppWindow() {}
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|  };
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|  
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| 
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