Reland "Add plumbing for font-stretch"

Source/core/rendering/style/RenderStyle.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 539 matching lines @@
     ETableLayout tableLayout() const { return static_cast<ETableLayout>(noninherited_flags.tableLayout); }
     bool isFixedTableLayout() const { return tableLayout() == TFIXED && !logicalWidth().isAuto(); }
 
     const Font& font() const;
     const FontMetrics& fontMetrics() const;
     const FontDescription& fontDescription() const;
     float specifiedFontSize() const;
     float computedFontSize() const;
     int fontSize() const;
     FontWeight fontWeight() const;
+    FontStretch fontStretch() const;
 
     float textAutosizingMultiplier() const { return inherited->textAutosizingMultiplier; }
 
     const Length& textIndent() const { return rareInheritedData->indent; }
     TextIndentLine textIndentLine() const { return static_cast<TextIndentLine>(rareInheritedData->m_textIndentLine); }
     TextIndentType textIndentType() const { return static_cast<TextIndentType>(rareInheritedData->m_textIndentType); }
     ETextAlign textAlign() const { return static_cast<ETextAlign>(inherited_flags._text_align); }
     TextAlignLast textAlignLast() const { return static_cast<TextAlignLast>(rareInheritedData->m_textAlignLast); }
     TextJustify textJustify() const { return static_cast<TextJustify>(rareInheritedData->m_textJustify); }
     ETextTransform textTransform() const { return static_cast<ETextTransform>(inherited_flags._text_transform); }
@@ skipping 530 matching lines @@
     void setClip(const LengthBox& box) { SET_VAR(visual, clip, box); }
 
     void setUnicodeBidi(EUnicodeBidi b) { noninherited_flags.unicodeBidi = b; }
 
     void setClear(EClear v) { noninherited_flags.clear = v; }
     void setTableLayout(ETableLayout v) { noninherited_flags.tableLayout = v; }
 
     bool setFontDescription(const FontDescription&);
     // Only used for blending font sizes when animating and for text autosizing.
     void setFontSize(float);
+    void setFontStretch(FontStretch);
     void setFontWeight(FontWeight);
 
     void setTextAutosizingMultiplier(float v)
     {
         SET_VAR(inherited, textAutosizingMultiplier, v);
         setFontSize(fontDescription().specifiedSize());
     }
 
     void setColor(const Color&);
     void setTextIndent(const Length& v) { SET_VAR(rareInheritedData, indent, v); }
@@ skipping 787 matching lines @@
 inline bool RenderStyle::hasPseudoElementStyle() const
 {
     return noninherited_flags.pseudoBits & PSEUDO_ELEMENT_MASK;
 }
 
 float calcBorderRadiiConstraintScaleFor(const FloatRect&, const FloatRoundedRect::Radii&);
 
 } // namespace blink
 
 #endif // RenderStyle_h