Remove implicit cast from CFX_ByteString to (const char*).

BUG=

Review URL: https://codereview.chromium.org/1885973002

5 files changed, 19 insertions, 19 deletions

diff --git a/core/fpdfapi/fpdf_parser/cfdf_document.cpp b/core/fpdfapi/fpdf_parser/cfdf_document.cpp
index 9cbf999702..3039c32938 100644
--- a/core/fpdfapi/fpdf_parser/cfdf_document.cpp
+++ b/core/fpdfapi/fpdf_parser/cfdf_document.cpp
@@ -53,7 +53,7 @@ void CFDF_Document::ParseStream(IFX_FileRead* pFile, FX_BOOL bOwnFile) {
     bool bNumber;
     CFX_ByteString word = parser.GetNextWord(&bNumber);
     if (bNumber) {
-      uint32_t objnum = FXSYS_atoui(word);
+      uint32_t objnum = FXSYS_atoui(word.c_str());
       word = parser.GetNextWord(&bNumber);
       if (!bNumber) {
         break;
diff --git a/core/fpdfapi/fpdf_parser/cpdf_data_avail.cpp b/core/fpdfapi/fpdf_parser/cpdf_data_avail.cpp
index e08e913f74..f210c49c71 100644
--- a/core/fpdfapi/fpdf_parser/cpdf_data_avail.cpp
+++ b/core/fpdfapi/fpdf_parser/cpdf_data_avail.cpp
@@ -792,7 +792,7 @@ CPDF_Object* CPDF_DataAvail::ParseIndirectObjectAt(
   if (!bIsNumber)
     return nullptr;
 
-  uint32_t parser_objnum = FXSYS_atoui(word);
+  uint32_t parser_objnum = FXSYS_atoui(word.c_str());
   if (objnum && parser_objnum != objnum)
     return nullptr;
 
@@ -800,7 +800,7 @@ CPDF_Object* CPDF_DataAvail::ParseIndirectObjectAt(
   if (!bIsNumber)
     return nullptr;
 
-  uint32_t gennum = FXSYS_atoui(word);
+  uint32_t gennum = FXSYS_atoui(word.c_str());
   if (m_syntaxParser.GetKeyword() != "obj") {
     m_syntaxParser.RestorePos(SavedPos);
     return nullptr;
@@ -849,7 +849,7 @@ FX_BOOL CPDF_DataAvail::IsLinearizedFile(uint8_t* pData, uint32_t dwLen) {
   if (!bNumber)
     return FALSE;
 
-  uint32_t objnum = FXSYS_atoui(wordObjNum);
+  uint32_t objnum = FXSYS_atoui(wordObjNum.c_str());
   if (m_pLinearized) {
     m_pLinearized->Release();
     m_pLinearized = nullptr;
@@ -901,7 +901,7 @@ FX_BOOL CPDF_DataAvail::CheckEnd(IPDF_DataAvail::DownloadHints* pHints) {
         return FALSE;
       }
 
-      m_dwXRefOffset = (FX_FILESIZE)FXSYS_atoi64(xrefpos_str);
+      m_dwXRefOffset = (FX_FILESIZE)FXSYS_atoi64(xrefpos_str.c_str());
       if (!m_dwXRefOffset || m_dwXRefOffset > m_dwFileLen) {
         m_docStatus = PDF_DATAAVAIL_LOADALLFILE;
         return TRUE;
@@ -943,7 +943,7 @@ int32_t CPDF_DataAvail::CheckCrossRefStream(
     if (!bNumber)
       return -1;
 
-    uint32_t objNum = FXSYS_atoui(objnum);
+    uint32_t objNum = FXSYS_atoui(objnum.c_str());
     CPDF_Object* pObj = m_parser.ParseIndirectObjectAt(nullptr, 0, objNum);
     if (!pObj) {
       m_Pos += m_parser.m_pSyntax->SavePos();
diff --git a/core/fpdfapi/fpdf_parser/cpdf_parser.cpp b/core/fpdfapi/fpdf_parser/cpdf_parser.cpp
index f1816f2028..d6531f5184 100644
--- a/core/fpdfapi/fpdf_parser/cpdf_parser.cpp
+++ b/core/fpdfapi/fpdf_parser/cpdf_parser.cpp
@@ -202,7 +202,7 @@ CPDF_Parser::Error CPDF_Parser::StartParse(IFX_FileRead* pFileAccess) {
     if (!bNumber)
       return FORMAT_ERROR;
 
-    m_LastXRefOffset = (FX_FILESIZE)FXSYS_atoi64(xrefpos_str);
+    m_LastXRefOffset = (FX_FILESIZE)FXSYS_atoi64(xrefpos_str.c_str());
     if (!LoadAllCrossRefV4(m_LastXRefOffset) &&
         !LoadAllCrossRefV5(m_LastXRefOffset)) {
       if (!RebuildCrossRef())
@@ -505,7 +505,7 @@ bool CPDF_Parser::LoadCrossRefV4(FX_FILESIZE pos,
       break;
     }
 
-    uint32_t start_objnum = FXSYS_atoui(word);
+    uint32_t start_objnum = FXSYS_atoui(word.c_str());
     if (start_objnum >= kMaxObjectNumber)
       return false;
 
@@ -846,7 +846,7 @@ FX_BOOL CPDF_Parser::RebuildCrossRef() {
                         CFX_ByteString bsOffset =
                             m_pSyntax->GetNextWord(&bNumber);
                         if (bNumber)
-                          m_LastXRefOffset = FXSYS_atoi(bsOffset);
+                          m_LastXRefOffset = FXSYS_atoi(bsOffset.c_str());
                       }
                       m_pSyntax->RestorePos(dwSavePos);
                     }
@@ -1293,7 +1293,7 @@ void CPDF_Parser::GetIndirectBinary(uint32_t objnum,
     return;
   }
 
-  uint32_t parser_objnum = FXSYS_atoui(word);
+  uint32_t parser_objnum = FXSYS_atoui(word.c_str());
   if (parser_objnum && parser_objnum != objnum) {
     m_pSyntax->RestorePos(SavedPos);
     return;
@@ -1365,7 +1365,7 @@ CPDF_Object* CPDF_Parser::ParseIndirectObjectAt(
 
   FX_FILESIZE objOffset = m_pSyntax->SavePos();
   objOffset -= word.GetLength();
-  uint32_t parser_objnum = FXSYS_atoui(word);
+  uint32_t parser_objnum = FXSYS_atoui(word.c_str());
   if (objnum && parser_objnum != objnum) {
     m_pSyntax->RestorePos(SavedPos);
     return nullptr;
@@ -1377,7 +1377,7 @@ CPDF_Object* CPDF_Parser::ParseIndirectObjectAt(
     return nullptr;
   }
 
-  uint32_t parser_gennum = FXSYS_atoui(word);
+  uint32_t parser_gennum = FXSYS_atoui(word.c_str());
   if (m_pSyntax->GetKeyword() != "obj") {
     m_pSyntax->RestorePos(SavedPos);
     return nullptr;
@@ -1415,7 +1415,7 @@ CPDF_Object* CPDF_Parser::ParseIndirectObjectAtByStrict(
     return nullptr;
   }
 
-  uint32_t parser_objnum = FXSYS_atoui(word);
+  uint32_t parser_objnum = FXSYS_atoui(word.c_str());
   if (objnum && parser_objnum != objnum) {
     m_pSyntax->RestorePos(SavedPos);
     return nullptr;
@@ -1427,7 +1427,7 @@ CPDF_Object* CPDF_Parser::ParseIndirectObjectAtByStrict(
     return nullptr;
   }
 
-  uint32_t gennum = FXSYS_atoui(word);
+  uint32_t gennum = FXSYS_atoui(word.c_str());
   if (m_pSyntax->GetKeyword() != "obj") {
     m_pSyntax->RestorePos(SavedPos);
     return nullptr;
@@ -1477,12 +1477,12 @@ FX_BOOL CPDF_Parser::IsLinearizedFile(IFX_FileRead* pFileAccess,
   if (!bIsNumber)
     return FALSE;
 
-  uint32_t objnum = FXSYS_atoui(word);
+  uint32_t objnum = FXSYS_atoui(word.c_str());
   word = m_pSyntax->GetNextWord(&bIsNumber);
   if (!bIsNumber)
     return FALSE;
 
-  uint32_t gennum = FXSYS_atoui(word);
+  uint32_t gennum = FXSYS_atoui(word.c_str());
   if (m_pSyntax->GetKeyword() != "obj") {
     m_pSyntax->RestorePos(SavedPos);
     return FALSE;
diff --git a/core/fpdfapi/fpdf_parser/cpdf_syntax_parser.cpp b/core/fpdfapi/fpdf_parser/cpdf_syntax_parser.cpp
index 0190c6e692..16daba184d 100644
--- a/core/fpdfapi/fpdf_parser/cpdf_syntax_parser.cpp
+++ b/core/fpdfapi/fpdf_parser/cpdf_syntax_parser.cpp
@@ -394,7 +394,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObject(CPDF_IndirectObjectHolder* pObjList,
     if (bIsNumber) {
       CFX_ByteString nextword2 = GetNextWord(nullptr);
       if (nextword2 == "R") {
-        uint32_t objnum = FXSYS_atoui(word);
+        uint32_t objnum = FXSYS_atoui(word.c_str());
         return new CPDF_Reference(pObjList, objnum);
       }
     }
@@ -518,7 +518,7 @@ CPDF_Object* CPDF_SyntaxParser::GetObjectByStrict(
     if (bIsNumber) {
       CFX_ByteString nextword2 = GetNextWord(nullptr);
       if (nextword2 == "R")
-        return new CPDF_Reference(pObjList, FXSYS_atoui(word));
+        return new CPDF_Reference(pObjList, FXSYS_atoui(word.c_str()));
     }
     m_Pos = SavedPos;
     return new CPDF_Number(word.AsStringC());
diff --git a/core/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp b/core/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp
index bfd0de44b6..466ccaffa5 100644
--- a/core/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp
+++ b/core/fpdfapi/fpdf_parser/fpdf_parser_utility.cpp
@@ -112,7 +112,7 @@ CFX_ByteString PDF_NameDecode(const CFX_ByteString& orig) {
   if (!FXSYS_memchr(orig.c_str(), '#', orig.GetLength())) {
     return orig;
   }
-  return PDF_NameDecode(CFX_ByteStringC(orig));
+  return PDF_NameDecode(orig.AsStringC());
 }
 
 CFX_ByteString PDF_NameEncode(const CFX_ByteString& orig) {