From 163a9a6ded2ef483cb81435fc6aefbf6a45a4cb5 Mon Sep 17 00:00:00 2001
From: npm <npm@chromium.org>
Date: Thu, 15 Sep 2016 13:07:21 -0700
Subject: Deleted unused defintions and methods from PWL_FontMap

Some '#define' and methods are not being used.

Review-Url: https://codereview.chromium.org/2340373002
---
 fpdfsdk/pdfwindow/PWL_FontMap.cpp | 37 -------------------------------------
 fpdfsdk/pdfwindow/PWL_FontMap.h   |  5 -----
 2 files changed, 42 deletions(-)

diff --git a/fpdfsdk/pdfwindow/PWL_FontMap.cpp b/fpdfsdk/pdfwindow/PWL_FontMap.cpp
index d0fa5e4c74..7bb9c76779 100644
--- a/fpdfsdk/pdfwindow/PWL_FontMap.cpp
+++ b/fpdfsdk/pdfwindow/PWL_FontMap.cpp
@@ -214,29 +214,6 @@ int32_t CPWL_FontMap::GetFontIndex(const CFX_ByteString& sFontName,
   return AddFontData(pFont, sAlias, nCharset);
 }
 
-int32_t CPWL_FontMap::GetPWLFontIndex(uint16_t word, int32_t nCharset) {
-  int32_t nFind = -1;
-
-  for (int32_t i = 0, sz = m_aData.GetSize(); i < sz; i++) {
-    if (CPWL_FontMap_Data* pData = m_aData.GetAt(i)) {
-      if (pData->nCharset == nCharset) {
-        nFind = i;
-        break;
-      }
-    }
-  }
-
-  CPDF_Font* pNewFont = GetPDFFont(nFind);
-
-  if (!pNewFont)
-    return -1;
-
-  CFX_ByteString sAlias = EncodeFontAlias("Arial_Chrome", nCharset);
-  AddedFont(pNewFont, sAlias);
-
-  return AddFontData(pNewFont, sAlias, nCharset);
-}
-
 CPDF_Font* CPWL_FontMap::FindFontSameCharset(CFX_ByteString& sFontAlias,
                                              int32_t nCharset) {
   return nullptr;
@@ -258,16 +235,6 @@ int32_t CPWL_FontMap::AddFontData(CPDF_Font* pFont,
 void CPWL_FontMap::AddedFont(CPDF_Font* pFont,
                              const CFX_ByteString& sFontAlias) {}
 
-CFX_ByteString CPWL_FontMap::GetFontName(int32_t nFontIndex) {
-  if (nFontIndex >= 0 && nFontIndex < m_aData.GetSize()) {
-    if (CPWL_FontMap_Data* pData = m_aData.GetAt(nFontIndex)) {
-      return pData->sFontName;
-    }
-  }
-
-  return "";
-}
-
 CFX_ByteString CPWL_FontMap::GetNativeFont(int32_t nCharset) {
   if (nCharset == DEFAULT_CHARSET)
     nCharset = GetNativeCharset();
@@ -334,10 +301,6 @@ CFX_ByteString CPWL_FontMap::EncodeFontAlias(const CFX_ByteString& sFontName) {
   return sRet;
 }
 
-int32_t CPWL_FontMap::GetFontMapCount() const {
-  return m_aData.GetSize();
-}
-
 const CPWL_FontMap_Data* CPWL_FontMap::GetFontMapData(int32_t nIndex) const {
   if (nIndex >= 0 && nIndex < m_aData.GetSize()) {
     return m_aData.GetAt(nIndex);
diff --git a/fpdfsdk/pdfwindow/PWL_FontMap.h b/fpdfsdk/pdfwindow/PWL_FontMap.h
index 3541be501a..0ebd059b08 100644
--- a/fpdfsdk/pdfwindow/PWL_FontMap.h
+++ b/fpdfsdk/pdfwindow/PWL_FontMap.h
@@ -33,11 +33,9 @@ struct CPWL_FontMap_Native {
 #define DEFAULT_CHARSET 1
 #define SYMBOL_CHARSET 2
 #define SHIFTJIS_CHARSET 128
-#define HANGEUL_CHARSET 129
 #define HANGUL_CHARSET 129
 #define GB2312_CHARSET 134
 #define CHINESEBIG5_CHARSET 136
-#define OEM_CHARSET 255
 #define JOHAB_CHARSET 130
 #define HEBREW_CHARSET 177
 #define ARABIC_CHARSET 178
@@ -65,7 +63,6 @@ class CPWL_FontMap : public IPVT_FontMap {
   int32_t CharCodeFromUnicode(int32_t nFontIndex, uint16_t word) override;
   int32_t CharSetFromUnicode(uint16_t word, int32_t nOldCharset) override;
 
-  int32_t GetFontMapCount() const;
   const CPWL_FontMap_Data* GetFontMapData(int32_t nIndex) const;
   static int32_t GetNativeCharset();
   CFX_ByteString GetNativeFontName(int32_t nCharset);
@@ -86,7 +83,6 @@ class CPWL_FontMap : public IPVT_FontMap {
   int32_t GetFontIndex(const CFX_ByteString& sFontName,
                        int32_t nCharset,
                        FX_BOOL bFind);
-  int32_t GetPWLFontIndex(uint16_t word, int32_t nCharset);
   int32_t AddFontData(CPDF_Font* pFont,
                       const CFX_ByteString& sFontAlias,
                       int32_t nCharset = DEFAULT_CHARSET);
@@ -99,7 +95,6 @@ class CPWL_FontMap : public IPVT_FontMap {
   CFX_ArrayTemplate<CPWL_FontMap_Native*> m_aNativeFont;
 
  private:
-  CFX_ByteString GetFontName(int32_t nFontIndex);
   int32_t FindFont(const CFX_ByteString& sFontName,
                    int32_t nCharset = DEFAULT_CHARSET);
 
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