Make CFX_ByteString(const CFX_ByteStringC&) explicit.

core/fpdfdoc/cpvt_generateap.cpp

 // Copyright 2016 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 "core/fpdfdoc/cpvt_generateap.h"
 
 #include "core/fpdfapi/fpdf_font/include/cpdf_font.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h"
@@ skipping 20 matching lines @@
   CFX_ByteString DA;
   if (CPDF_Object* pDAObj = FPDF_GetFieldAttr(pAnnotDict, "DA"))
     DA = pDAObj->GetString();
   if (DA.IsEmpty())
     DA = pFormDict->GetStringBy("DA");
   if (DA.IsEmpty())
     return FALSE;
 
   CPDF_SimpleParser syntax(DA.AsStringC());
   syntax.FindTagParamFromStart("Tf", 2);
-  CFX_ByteString sFontName = syntax.GetWord();
+  CFX_ByteString sFontName(syntax.GetWord());
   sFontName = PDF_NameDecode(sFontName);
   if (sFontName.IsEmpty())
     return FALSE;
 
   FX_FLOAT fFontSize = FX_atof(syntax.GetWord());
   CPVT_Color crText = CPVT_Color::ParseColor(DA);
   FX_BOOL bUseFormRes = FALSE;
   CPDF_Dictionary* pFontDict = nullptr;
   CPDF_Dictionary* pDRDict = pAnnotDict->GetDictBy("DR");
   if (!pDRDict) {
@@ skipping 460 matching lines @@
   int32_t nCurFontIndex = -1;
 
   pIterator->SetAt(0);
 
   CPVT_WordPlace oldplace;
   while (pIterator->NextWord()) {
     CPVT_WordPlace place = pIterator->GetAt();
     if (bContinuous) {
       if (place.LineCmp(oldplace) != 0) {
         if (sWords.GetSize() > 0) {
-          sLineStream << GetWordRenderString(sWords.AsStringC());
+          sLineStream << GetWordRenderString(sWords.MakeString());
           sEditStream << sLineStream;
           sLineStream.Clear();
           sWords.Clear();
         }
         CPVT_Word word;
         if (pIterator->GetWord(word)) {
           ptNew = CFX_FloatPoint(word.ptWord.x + ptOffset.x,
                                  word.ptWord.y + ptOffset.y);
         } else {
           CPVT_Line line;
           pIterator->GetLine(line);
           ptNew = CFX_FloatPoint(line.ptLine.x + ptOffset.x,
                                  line.ptLine.y + ptOffset.y);
         }
         if (ptNew.x != ptOld.x || ptNew.y != ptOld.y) {
           sLineStream << ptNew.x - ptOld.x << " " << ptNew.y - ptOld.y
                       << " Td\n";
           ptOld = ptNew;
         }
       }
       CPVT_Word word;
       if (pIterator->GetWord(word)) {
         if (word.nFontIndex != nCurFontIndex) {
           if (sWords.GetSize() > 0) {
-            sLineStream << GetWordRenderString(sWords.AsStringC());
+            sLineStream << GetWordRenderString(sWords.MakeString());
             sWords.Clear();
           }
           sLineStream << GetFontSetString(pFontMap, word.nFontIndex,
                                           word.fFontSize);
           nCurFontIndex = word.nFontIndex;
         }
         sWords << GetPDFWordString(pFontMap, nCurFontIndex, word.Word, SubWord);
       }
       oldplace = place;
     } else {
@@ skipping 10 matching lines @@
           sEditStream << GetFontSetString(pFontMap, word.nFontIndex,
                                           word.fFontSize);
           nCurFontIndex = word.nFontIndex;
         }
         sEditStream << GetWordRenderString(
             GetPDFWordString(pFontMap, nCurFontIndex, word.Word, SubWord));
       }
     }
   }
   if (sWords.GetSize() > 0) {
-    sLineStream << GetWordRenderString(sWords.AsStringC());
+    sLineStream << GetWordRenderString(sWords.MakeString());
     sEditStream << sLineStream;
     sWords.Clear();
   }
-  return sEditStream.AsStringC();
+  return sEditStream.MakeString();
 }
 
 // Static.
 CFX_ByteString CPVT_GenerateAP::GenerateBorderAP(
     const CFX_FloatRect& rect,
     FX_FLOAT fWidth,
     const CPVT_Color& color,
     const CPVT_Color& crLeftTop,
     const CPVT_Color& crRightBottom,
     int32_t nStyle,
@@ skipping 87 matching lines @@
         sColor = GenerateColorAP(color, FALSE);
         if (sColor.GetLength() > 0) {
           sAppStream << sColor;
           sAppStream << fWidth << " w\n";
           sAppStream << fLeft << " " << fBottom + fWidth / 2 << " m\n";
           sAppStream << fRight << " " << fBottom + fWidth / 2 << " l S\n";
         }
         break;
     }
   }
-  return sAppStream.AsStringC();
+  return sAppStream.MakeString();
 }
 
 // Static.
 CFX_ByteString CPVT_GenerateAP::GenerateColorAP(const CPVT_Color& color,
                                                 const FX_BOOL& bFillOrStroke) {
   CFX_ByteTextBuf sColorStream;
   switch (color.nColorType) {
     case CPVT_Color::kRGB:
       sColorStream << color.fColor1 << " " << color.fColor2 << " "
                    << color.fColor3 << " " << (bFillOrStroke ? "rg" : "RG")
                    << "\n";
       break;
     case CPVT_Color::kGray:
       sColorStream << color.fColor1 << " " << (bFillOrStroke ? "g" : "G")
                    << "\n";
       break;
     case CPVT_Color::kCMYK:
       sColorStream << color.fColor1 << " " << color.fColor2 << " "
                    << color.fColor3 << " " << color.fColor4 << " "
                    << (bFillOrStroke ? "k" : "K") << "\n";
       break;
     case CPVT_Color::kTransparent:
       break;
   }
-  return sColorStream.AsStringC();
+  return sColorStream.MakeString();
 }
 
 // Static.
 CFX_ByteString CPVT_GenerateAP::GetPDFWordString(IPVT_FontMap* pFontMap,
                                                  int32_t nFontIndex,
                                                  uint16_t Word,
                                                  uint16_t SubWord) {
   CFX_ByteString sWord;
   if (SubWord > 0) {
     sWord.Format("%c", SubWord);
@@ skipping 27 matching lines @@
 // Static.
 CFX_ByteString CPVT_GenerateAP::GetFontSetString(IPVT_FontMap* pFontMap,
                                                  int32_t nFontIndex,
                                                  FX_FLOAT fFontSize) {
   CFX_ByteTextBuf sRet;
   if (pFontMap) {
     CFX_ByteString sFontAlias = pFontMap->GetPDFFontAlias(nFontIndex);
     if (sFontAlias.GetLength() > 0 && fFontSize > 0)
       sRet << "/" << sFontAlias << " " << fFontSize << " Tf\n";
   }
-  return sRet.AsStringC();
+  return sRet.MakeString();
 }