Replace ENABLE_OPENTYPE_VERTICAL implementation with HarfBuzz

Source/platform/fonts/SimpleFontData.cpp

 /*
  * Copyright (C) 2005, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov
  *
  * 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 42 matching lines @@
 static const size_t maxVDMXTableSize = 1024 * 1024; // 1 MB
 #endif
 
 SimpleFontData::SimpleFontData(const FontPlatformData& platformData, PassRefPtr<CustomFontData> customData, bool isTextOrientationFallback)
     : m_maxCharWidth(-1)
     , m_avgCharWidth(-1)
     , m_platformData(platformData)
     , m_treatAsFixedPitch(false)
     , m_isTextOrientationFallback(isTextOrientationFallback)
     , m_isBrokenIdeographFallback(false)
-#if ENABLE(OPENTYPE_VERTICAL)
     , m_verticalData(nullptr)
-#endif
     , m_hasVerticalGlyphs(false)
     , m_customFontData(customData)
 {
     platformInit();
     platformGlyphInit();
-#if ENABLE(OPENTYPE_VERTICAL)
     if (platformData.orientation() == Vertical && !isTextOrientationFallback) {
         m_verticalData = platformData.verticalData();
         m_hasVerticalGlyphs = m_verticalData.get() && m_verticalData->hasVerticalMetrics();
     }
-#endif
 }
 
 SimpleFontData::SimpleFontData(PassRefPtr<CustomFontData> customData, float fontSize, bool syntheticBold, bool syntheticItalic)
     : m_platformData(FontPlatformData(fontSize, syntheticBold, syntheticItalic))
     , m_treatAsFixedPitch(false)
     , m_isTextOrientationFallback(false)
     , m_isBrokenIdeographFallback(false)
-#if ENABLE(OPENTYPE_VERTICAL)
     , m_verticalData(nullptr)
-#endif
     , m_hasVerticalGlyphs(false)
     , m_customFontData(customData)
 {
     if (m_customFontData)
         m_customFontData->initializeFontData(this, fontSize);
 }
 
 void SimpleFontData::platformInit()
 {
     if (!m_platformData.size()) {
@@ skipping 387 matching lines @@
         if (glyphs[i]) {
             pageToFill->setGlyphDataForIndex(offset + i, glyphs[i], this);
             haveGlyphs = true;
         }
     }
 
     return haveGlyphs;
 }
 
 } // namespace blink