Replace ENABLE_OPENTYPE_VERTICAL implementation with HarfBuzz

Source/platform/fonts/FontPlatformData.h

 /*
  * Copyright (c) 2006, 2007, 2008, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 116 matching lines @@
     void setMinSizeForSubpixel(float size) { m_minSizeForSubpixel = size; }
     float minSizeForSubpixel() const { return m_minSizeForSubpixel; }
     void setHinting(SkPaint::Hinting style)
     {
         m_style.useAutoHint = 0;
         m_style.hintStyle = style;
     }
 #endif
     bool fontContainsCharacter(UChar32 character);
 
-#if ENABLE(OPENTYPE_VERTICAL)
     PassRefPtr<OpenTypeVerticalData> verticalData() const;
     PassRefPtr<SharedBuffer> openTypeTable(uint32_t table) const;
-#endif
 
 #if !OS(MACOSX)
     // The returned styles are all actual styles without FontRenderStyle::NoPreference.
     const FontRenderStyle& fontRenderStyle() const { return m_style; }
 #endif
     void setupPaint(SkPaint*, GraphicsContext* = 0) const;
 
 #if OS(WIN)
     int paintTextFlags() const { return m_paintTextFlags; }
 #else
@@ skipping 52 matching lines @@
     int m_paintTextFlags;
     bool m_useSubpixelPositioning;
     unsigned m_minSizeForAntiAlias;
     float m_minSizeForSubpixel;
 #endif
 };
 
 } // namespace blink
 
 #endif // ifdef FontPlatformData_h