Move blobalizer implementation to ShapeResultBloberizer

third_party/WebKit/Source/platform/fonts/shaping/CachingWordShaper.h

 /*
  * Copyright (C) 2015 Google 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 21 matching lines @@
 #include "platform/wtf/Allocator.h"
 #include "platform/wtf/PassRefPtr.h"
 #include "platform/wtf/Vector.h"
 
 namespace blink {
 
 struct CharacterRange;
 class Font;
 class ShapeCache;
 class SimpleFontData;
-class ShapeResultBloberizer;
 struct GlyphData;
 
 class PLATFORM_EXPORT CachingWordShaper final {
   STACK_ALLOCATED();
   WTF_MAKE_NONCOPYABLE(CachingWordShaper);
 
  public:
   explicit CachingWordShaper(const Font& font) : font_(font) {}
   ~CachingWordShaper() {}
 
   float Width(const TextRun&,
               HashSet<const SimpleFontData*>* fallback_fonts,
               FloatRect* glyph_bounds);
   int OffsetForPosition(const TextRun&,
                         float target_x,
                         bool include_partial_glyphs);
 
-  float FillGlyphs(const TextRunPaintInfo&, ShapeResultBloberizer&);
-  void FillTextEmphasisGlyphs(const TextRunPaintInfo&,
-                              const GlyphData& emphasis_data,
-                              ShapeResultBloberizer&);
+  void FillResultBuffer(const TextRunPaintInfo&, ShapeResultBuffer*);
   CharacterRange GetCharacterRange(const TextRun&, unsigned from, unsigned to);
   Vector<CharacterRange> IndividualCharacterRanges(const TextRun&);
 
   Vector<ShapeResultBuffer::RunFontData> GetRunFontData(const TextRun&) const;
 
   GlyphData EmphasisMarkGlyphData(const TextRun&) const;
 
  private:
   ShapeCache* GetShapeCache() const;
 
   const Font& font_;
 };
 
 }  // namespace blink
 
 #endif  // CachingWordShaper_h