| Index: ash/mus/bridge/wm_root_window_controller_mus.h
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| diff --git a/ash/mus/bridge/wm_root_window_controller_mus.h b/ash/mus/bridge/wm_root_window_controller_mus.h
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| index a154256c636e1b78fc663d053530e1f3918d5eb6..02a1482a5952b6e5917720cce209be31b8b44c4d 100644
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| --- a/ash/mus/bridge/wm_root_window_controller_mus.h
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| +++ b/ash/mus/bridge/wm_root_window_controller_mus.h
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| @@ -66,7 +66,6 @@ class WmRootWindowControllerMus : public WmRootWindowController {
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|  
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|    WmShellMus* shell_;
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|    RootWindowController* root_window_controller_;
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| -  base::ObserverList<WmRootWindowControllerObserver> observers_;
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|  
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|    DISALLOW_COPY_AND_ASSIGN(WmRootWindowControllerMus);
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|  };
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| 
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