2 files changed, 0 insertions, 62 deletions
diff --git a/core/fpdfapi/font/ttgsubtable.cpp b/core/fpdfapi/font/ttgsubtable.cpp
index 5b3d4cd4b9..b8d6946657 100644
--- a/core/fpdfapi/font/ttgsubtable.cpp
+++ b/core/fpdfapi/font/ttgsubtable.cpp
@@ -12,55 +12,6 @@
 #include "third_party/base/ptr_util.h"
 #include "third_party/base/stl_util.h"
 
-CFX_GlyphMap::CFX_GlyphMap() {}
-
-CFX_GlyphMap::~CFX_GlyphMap() {}
-
-extern "C" {
-static int _CompareInt(const void* p1, const void* p2) {
-  return (*(uint32_t*)p1) - (*(uint32_t*)p2);
-}
-};
-
-struct _IntPair {
-  int32_t key;
-  int32_t value;
-};
-
-void CFX_GlyphMap::SetAt(int key, int value) {
-  uint32_t count = m_Buffer.GetSize() / sizeof(_IntPair);
-  _IntPair* buf = (_IntPair*)m_Buffer.GetBuffer();
-  _IntPair pair = {key, value};
-  if (count == 0 || key > buf[count - 1].key) {
-    m_Buffer.AppendBlock(&pair, sizeof(_IntPair));
-    return;
-  }
-  int low = 0, high = count - 1;
-  while (low <= high) {
-    int mid = (low + high) / 2;
-    if (buf[mid].key < key) {
-      low = mid + 1;
-    } else if (buf[mid].key > key) {
-      high = mid - 1;
-    } else {
-      buf[mid].value = value;
-      return;
-    }
-  }
-  m_Buffer.InsertBlock(low * sizeof(_IntPair), &pair, sizeof(_IntPair));
-}
-
-bool CFX_GlyphMap::Lookup(int key, int& value) {
-  void* pResult =
-      bsearch(&key, m_Buffer.GetBuffer(), m_Buffer.GetSize() / sizeof(_IntPair),
-              sizeof(_IntPair), _CompareInt);
-  if (!pResult) {
-    return false;
-  }
-  value = ((uint32_t*)pResult)[1];
-  return true;
-}
-
 CFX_CTTGSUBTable::CFX_CTTGSUBTable()
     : m_bFeautureMapLoad(false), loaded(false) {}
 
diff --git a/core/fpdfapi/font/ttgsubtable.h b/core/fpdfapi/font/ttgsubtable.h
index 4b937f0473..c3bff43957 100644
--- a/core/fpdfapi/font/ttgsubtable.h
+++ b/core/fpdfapi/font/ttgsubtable.h
@@ -17,18 +17,6 @@
 #include "core/fxge/fx_font.h"
 #include "core/fxge/fx_freetype.h"
 
-class CFX_GlyphMap {
- public:
-  CFX_GlyphMap();
-  ~CFX_GlyphMap();
-
-  void SetAt(int key, int value);
-  bool Lookup(int key, int& value);
-
- protected:
-  CFX_BinaryBuf m_Buffer;
-};
-
 class CFX_CTTGSUBTable {
  public:
   CFX_CTTGSUBTable();
@@ -154,7 +142,6 @@ class CFX_CTTGSUBTable {
     virtual ~TCoverageFormatBase() {}
 
     uint16_t CoverageFormat;
-    CFX_GlyphMap m_glyphMap;
 
    private:
     TCoverageFormatBase(const TCoverageFormatBase&);