Replace ENABLE_OPENTYPE_VERTICAL implementation with HarfBuzz

Source/platform/fonts/FontPlatformData.cpp

Index: Source/platform/fonts/FontPlatformData.cpp
diff --git a/Source/platform/fonts/FontPlatformData.cpp b/Source/platform/fonts/FontPlatformData.cpp
index a0ed977a8bd3e11937690c902fce6564059576bf..cf5d796a7cb9f1e70b8dcd7732113d2c81bd616f 100644
--- a/Source/platform/fonts/FontPlatformData.cpp
+++ b/Source/platform/fonts/FontPlatformData.cpp
@@ -329,10 +329,9 @@ HarfBuzzFace* FontPlatformData::harfBuzzFace() const
     return m_harfBuzzFace.get();
 }
 
-#if !OS(MACOSX)
 unsigned FontPlatformData::hash() const
 {
-    unsigned h = SkTypeface::UniqueID(m_typeface.get());
+    unsigned h = SkTypeface::UniqueID(typeface());
     h ^= 0x01010101 * ((static_cast<int>(m_isHashTableDeletedValue) << 3) | (static_cast<int>(m_orientation) << 2) | (static_cast<int>(m_syntheticBold) << 1) | static_cast<int>(m_syntheticItalic));
 
     // This memcpy is to avoid a reinterpret_cast that breaks strict-aliasing
@@ -345,6 +344,7 @@ unsigned FontPlatformData::hash() const
     return h;
 }
 
+#if !OS(MACOSX)
 bool FontPlatformData::fontContainsCharacter(UChar32 character)
 {
     SkPaint paint;
@@ -358,7 +358,6 @@ bool FontPlatformData::fontContainsCharacter(UChar32 character)
 
 #endif
 
-#if ENABLE(OPENTYPE_VERTICAL)
 PassRefPtr<OpenTypeVerticalData> FontPlatformData::verticalData() const
 {
     return FontCache::fontCache()->getVerticalData(typeface()->uniqueID(), *this);
@@ -377,6 +376,5 @@ PassRefPtr<SharedBuffer> FontPlatformData::openTypeTable(uint32_t table) const
     }
     return buffer.release();
 }
-#endif
 
 } // namespace blink