Always use original ascent/descent for FontMetrics::floatAscent|floatDescent

third_party/WebKit/Source/platform/fonts/FontDescription.cpp

 /*
  * Copyright (C) 2007 Nicholas Shanks <contact@nickshanks.com>
  * Copyright (C) 2008 Apple 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 66 matching lines @@
   m_fields.m_historicalLigaturesState = NormalLigaturesState;
   m_fields.m_contextualLigaturesState = NormalLigaturesState;
   m_fields.m_keywordSize = 0;
   m_fields.m_fontSmoothing = AutoSmoothing;
   m_fields.m_textRendering = AutoTextRendering;
   m_fields.m_syntheticBold = false;
   m_fields.m_syntheticItalic = false;
   m_fields.m_subpixelTextPosition = s_useSubpixelTextPositioning;
   m_fields.m_typesettingFeatures = s_defaultTypesettingFeatures;
   m_fields.m_variantNumeric = FontVariantNumeric().m_fieldsAsUnsigned;
-  m_fields.m_subpixelAscentDescent = false;
 }
 
 FontDescription::FontDescription(const FontDescription&) = default;
 
 FontDescription& FontDescription::operator=(const FontDescription&) = default;
 
 bool FontDescription::operator==(const FontDescription& other) const {
   return m_familyList == other.m_familyList && m_locale == other.m_locale &&
          m_specifiedSize == other.m_specifiedSize &&
          m_computedSize == other.m_computedSize &&
@@ skipping 261 matching lines @@
       "FontStretchUltraCondensed should map to kUltraCondensed_Width");
   static_assert(static_cast<int>(FontStretchNormal) ==
                     static_cast<int>(SkFontStyle::kNormal_Width),
                 "FontStretchNormal should map to kNormal_Width");
   static_assert(static_cast<int>(FontStretchUltraExpanded) ==
                     static_cast<int>(SkFontStyle::kUltraExpanded_Width),
                 "FontStretchUltraExpanded should map to kUltraExpanded_Width");
 }
 
 }  // namespace blink