Get rid of FX_LPCSTR cast.

core/src/fxge/ge/fx_ge_fontmap.cpp

 // 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
 
 #include "../../../include/fxge/fx_ge.h"
 #include "../../../include/fxge/fx_freetype.h"
 #include "text_int.h"
 #define GET_TT_SHORT(w)  (FX_WORD)(((w)[0] << 8) | (w)[1])
@@ skipping 269 matching lines @@
     {"ZapfDingbats", 13},
 };
 extern "C" {
     static int compareString(const void* key, const void* element)
     {
         return FXSYS_stricmp((FX_LPCSTR)key, ((_AltFontName*)element)->m_pName);
     }
 }
 int _PDF_GetStandardFontName(CFX_ByteString& name)
 {
-    _AltFontName* found = (_AltFontName*)FXSYS_bsearch((FX_LPCSTR)name, g_AltFontNames,
+    _AltFontName* found = (_AltFontName*)FXSYS_bsearch(name.c_str(), g_AltFontNames,
                           sizeof g_AltFontNames / sizeof (_AltFontName), sizeof (_AltFontName), compareString);
     if (found == NULL) {
         return -1;
     }
     name = g_Base14FontNames[found->m_Index];
     return found->m_Index;
 }
 int GetTTCIndex(FX_LPCBYTE pFontData, FX_DWORD ttc_size, FX_DWORD font_offset)
 {
     int face_index = 0;
@@ skipping 530 matching lines @@
             fontName = "ScriptMTBold";
         } else if (fontName.Find("Palace") >= 0) {
             fontName = "PalaceScriptMT";
         } else if (fontName.Find("French") >= 0) {
             fontName = "FrenchScriptMT";
         } else if (fontName.Find("FreeStyle") >= 0) {
             fontName = "FreeStyleScript";
         }
         return fontName;
     }
-    _AltFontFamily* found = (_AltFontFamily*)FXSYS_bsearch((FX_LPCSTR)fontName, g_AltFontFamilies,
+    _AltFontFamily* found = (_AltFontFamily*)FXSYS_bsearch(fontName.c_str(), g_AltFontFamilies,
                             sizeof g_AltFontFamilies / sizeof (_AltFontFamily), sizeof (_AltFontFamily), compareFontFamilyString);
     if (found == NULL) {
         return fontName;
     }
     return found->m_pFontFamily;
 };
 typedef struct _FX_FontStyle {
     FX_LPCSTR style;
     FX_INT32 len;
 } FX_FontStyle;
@@ skipping 687 matching lines @@
         return FALSE;
     }
     CFontFaceInfo* pFont = (CFontFaceInfo*)hFont;
     name = pFont->m_FaceName;
     return TRUE;
 }
 FX_BOOL CFX_FolderFontInfo::GetFontCharset(void* hFont, int& charset)
 {
     return FALSE;
 }