Merge to XFA: Extern in .cpp files is a code smell, part 1.

core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp

Index: core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp
diff --git a/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp b/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp
index ebb99fad639c9d6235f43f3116664a4d6cbb241e..2fc1255989913aaf23e5e27b8497bd6e0cbbbd52 100644
--- a/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp
+++ b/core/src/fpdfapi/fpdf_font/fpdf_font_cid.cpp
@@ -12,11 +12,6 @@
 #include "../fpdf_cmaps/cmap_int.h"
 #include "font_int.h"
 
-extern short TT2PDF(int m, FXFT_Face face);
-extern FX_BOOL FT_UseTTCharmap(FXFT_Face face,
-                               int platform_id,
-                               int encoding_id);
-
 CPDF_CMapManager::CPDF_CMapManager() {
   m_bPrompted = FALSE;
   FXSYS_memset(m_CID2UnicodeMaps, 0, sizeof m_CID2UnicodeMaps);