| Index: ui/display/screen.h
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| diff --git a/ui/display/screen.h b/ui/display/screen.h
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| index b035b25f8f481fa4928739281ebf60f25f5d2c00..cb1533087a21c4ddb80af164bd11e32aa6fc65aa 100644
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| --- a/ui/display/screen.h
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| +++ b/ui/display/screen.h
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| @@ -13,13 +13,12 @@
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|  #include "ui/gfx/native_widget_types.h"
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|  
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|  namespace gfx {
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| -class Display;
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|  class Point;
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|  class Rect;
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|  }
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|  
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|  namespace display {
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| -using Display = gfx::Display;
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| +class Display;
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|  class DisplayObserver;
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|  
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|  // A utility class for getting various info about screen size, displays,
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| 
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