Make converstion explicit from CFX_ByteString to uint8_t*

core/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 <algorithm>
 #include <limits>
 #include <vector>
 
@@ skipping 733 matching lines @@
   if (!m_pFontInfo) {
     return;
   }
   if (m_CharsetArray.Find((uint32_t)charset) == -1) {
     m_CharsetArray.Add((uint32_t)charset);
     m_FaceArray.push_back(name);
   }
   if (name == m_LastFamily) {
     return;
   }
-  const uint8_t* ptr = name;
+  const uint8_t* ptr = name.raw_str();
   FX_BOOL bLocalized = FALSE;
   for (int i = 0; i < name.GetLength(); i++)
     if (ptr[i] > 0x80) {
       bLocalized = TRUE;
       break;
     }
   if (bLocalized) {
     void* hFont = m_pFontInfo->GetFont(name);
     if (!hFont) {
       int iExact;
@@ skipping 692 matching lines @@
   char buffer[16];
   if (!FXSYS_fread(buffer, 12, 1, pFile)) {
     return;
   }
   uint32_t nTables = GET_TT_SHORT(buffer + 4);
   CFX_ByteString tables = FPDF_ReadStringFromFile(pFile, nTables * 16);
   if (tables.IsEmpty()) {
     return;
   }
   CFX_ByteString names =
-      FPDF_LoadTableFromTT(pFile, tables, nTables, 0x6e616d65);
+      FPDF_LoadTableFromTT(pFile, tables.raw_str(), nTables, 0x6e616d65);
   if (names.IsEmpty()) {
     return;
   }
-  CFX_ByteString facename = GetNameFromTT(names, names.GetLength(), 1);
+  CFX_ByteString facename =
+      GetNameFromTT(names.raw_str(), names.GetLength(), 1);
   if (facename.IsEmpty()) {
     return;
   }
-  CFX_ByteString style = GetNameFromTT(names, names.GetLength(), 2);
+  CFX_ByteString style = GetNameFromTT(names.raw_str(), names.GetLength(), 2);
   if (style != "Regular") {
     facename += " " + style;
   }
   if (pdfium::ContainsKey(m_FontList, facename))
     return;
 
   CFX_FontFaceInfo* pInfo =
       new CFX_FontFaceInfo(path, facename, tables, offset, filesize);
-  CFX_ByteString os2 = FPDF_LoadTableFromTT(pFile, tables, nTables, 0x4f532f32);
+  CFX_ByteString os2 =
+      FPDF_LoadTableFromTT(pFile, tables.raw_str(), nTables, 0x4f532f32);
   if (os2.GetLength() >= 86) {
-    const uint8_t* p = (const uint8_t*)os2 + 78;
+    const uint8_t* p = os2.raw_str() + 78;
     uint32_t codepages = GET_TT_LONG(p);
     if (codepages & (1 << 17)) {
       m_pMapper->AddInstalledFont(facename, FXFONT_SHIFTJIS_CHARSET);
       pInfo->m_Charsets |= CHARSET_FLAG_SHIFTJIS;
     }
     if (codepages & (1 << 18)) {
       m_pMapper->AddInstalledFont(facename, FXFONT_GB2312_CHARSET);
       pInfo->m_Charsets |= CHARSET_FLAG_GB;
     }
     if (codepages & (1 << 20)) {
@@ skipping 99 matching lines @@
   const CFX_FontFaceInfo* pFont = static_cast<CFX_FontFaceInfo*>(hFont);
   uint32_t datasize = 0;
   uint32_t offset = 0;
   if (table == 0) {
     datasize = pFont->m_FontOffset ? 0 : pFont->m_FileSize;
   } else if (table == kTableTTCF) {
     datasize = pFont->m_FontOffset ? pFont->m_FileSize : 0;
   } else {
     uint32_t nTables = pFont->m_FontTables.GetLength() / 16;
     for (uint32_t i = 0; i < nTables; i++) {
-      const uint8_t* p =
-          static_cast<const uint8_t*>(pFont->m_FontTables) + i * 16;
+      const uint8_t* p = pFont->m_FontTables.raw_str() + i * 16;
       if (GET_TT_LONG(p) == table) {
         offset = GET_TT_LONG(p + 8);
         datasize = GET_TT_LONG(p + 12);
       }
     }
   }
 
   if (!datasize || size < datasize)
     return datasize;
 
@@ skipping 25 matching lines @@
 int PDF_GetStandardFontName(CFX_ByteString* name) {
   AltFontName* found = static_cast<AltFontName*>(
       FXSYS_bsearch(name->c_str(), g_AltFontNames, FX_ArraySize(g_AltFontNames),
                     sizeof(AltFontName), CompareString));
   if (!found)
     return -1;
 
   *name = g_Base14FontNames[found->m_Index];
   return found->m_Index;
 }