First pass at removing dead vertical writing mode code.

sky/engine/core/rendering/shapes/Shape.h

 /*
  * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above
  *    copyright notice, this list of conditions and the following
  *    disclaimer.
@@ skipping 17 matching lines @@
  */
 
 #ifndef Shape_h
 #define Shape_h
 
 #include "core/rendering/style/BasicShapes.h"
 #include "core/rendering/style/StyleImage.h"
 #include "platform/geometry/LayoutRect.h"
 #include "platform/geometry/RoundedRect.h"
 #include "platform/graphics/Path.h"
-#include "platform/text/WritingMode.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
 struct LineSegment {
     LineSegment()
         : logicalLeft(0)
         , logicalRight(0)
         , isValid(false)
@@ skipping 47 matching lines @@
             return false;
         return (lineTop < rect.maxY() && lineTop + lineHeight > rect.y()) || (!lineHeight && lineTop == rect.y());
     }
 
     float m_margin;
 };
 
 } // namespace blink
 
 #endif // Shape_h