OutputText() is dead code.

core/include/fxge/fx_font.h

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #ifndef CORE_INCLUDE_FXGE_FX_FONT_H_
 #define CORE_INCLUDE_FXGE_FX_FONT_H_
 
 #include <map>
@@ skipping 413 matching lines @@
 typedef struct {
   const CFX_GlyphBitmap* m_pGlyph;
   int m_OriginX, m_OriginY;
   FX_FLOAT m_fOriginX, m_fOriginY;
 } FXTEXT_GLYPHPOS;
 FX_RECT FXGE_GetGlyphsBBox(FXTEXT_GLYPHPOS* pGlyphAndPos,
                            int nChars,
                            int anti_alias,
                            FX_FLOAT retinaScaleX = 1.0f,
                            FX_FLOAT retinaScaleY = 1.0f);
-FX_BOOL OutputGlyph(void* dib,
-                    int x,
-                    int y,
-                    CFX_Font* pFont,
-                    double font_size,
-                    CFX_AffineMatrix* pMatrix,
-                    unsigned long glyph_index,
-                    unsigned long argb);
-FX_BOOL OutputText(void* dib,
-                   int x,
-                   int y,
-                   CFX_Font* pFont,
-                   double font_size,
-                   CFX_AffineMatrix* pText_matrix,
-                   unsigned short const* text,
-                   unsigned long argb);
 class IFX_GSUBTable {
  public:
   static IFX_GSUBTable* Create(CFX_Font* pFont);
   virtual ~IFX_GSUBTable() {}
   virtual FX_BOOL GetVerticalGlyph(FX_DWORD glyphnum, FX_DWORD* vglyphnum) = 0;
 };
 
 #endif  // CORE_INCLUDE_FXGE_FX_FONT_H_