Remove the text blob cache

third_party/WebKit/Source/platform/fonts/Font.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, 2006, 2007, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Holger Hans Peter Freyther
  *
  * 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 160 matching lines @@
 
  private:
   enum ForTextEmphasisOrNot { NotForTextEmphasis, ForTextEmphasis };
 
   // Returns the total advance.
   float buildGlyphBuffer(const TextRunPaintInfo&,
                          GlyphBuffer&,
                          const GlyphData* emphasisData = nullptr) const;
   void drawGlyphBuffer(PaintCanvas*,
                        const PaintFlags&,
-                       const TextRunPaintInfo&,
                        const GlyphBuffer&,
                        const FloatPoint&,
                        float deviceScaleFactor) const;
 
   bool getEmphasisMarkGlyphData(const AtomicString&, GlyphData&) const;
 
   bool computeCanShapeWordByWord() const;
 
   friend struct SimpleShaper;
 
@@ skipping 53 matching lines @@
   // advance an additional tab stop.
   if (distanceToTabStop < fontData->spaceWidth() / 2)
     distanceToTabStop += baseTabWidth;
 
   return distanceToTabStop;
 }
 
 }  // namespace blink
 
 #endif