Change CPDF_Boolean to use bool instead of FX_BOOL.

fpdfsdk/fpdfview.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 "public/fpdfview.h"
 
 #include <memory>
 
@@ skipping 346 matching lines @@
     return FALSE;
 
   CPDF_Dictionary* pAcroForm = pRoot->GetDictBy("AcroForm");
   if (!pAcroForm)
     return FALSE;
 
   CPDF_Object* pXFA = pAcroForm->GetObjectBy("XFA");
   if (!pXFA)
     return FALSE;
 
-  FX_BOOL bDynamicXFA = pRoot->GetBooleanBy("NeedsRendering", FALSE);
-
-  if (bDynamicXFA)
-    *docType = DOCTYPE_DYNAMIC_XFA;
-  else
-    *docType = DOCTYPE_STATIC_XFA;
-
+  bool bDynamicXFA = pRoot->GetBooleanBy("NeedsRendering", false);
+  *docType = bDynamicXFA ? DOCTYPE_DYNAMIC_XFA : DOCTYPE_STATIC_XFA;
   return TRUE;
 }
 
 DLLEXPORT FPDF_BOOL STDCALL FPDF_LoadXFA(FPDF_DOCUMENT document) {
   return document && (static_cast<CPDFXFA_Document*>(document))->LoadXFADoc();
 }
 #endif  // PDF_ENABLE_XFA
 
 class CMemFile final : public IFX_FileRead {
  public:
@@ skipping 760 matching lines @@
   if (!buffer) {
     *buflen = len;
   } else if (*buflen >= len) {
     memcpy(buffer, utf16Name.c_str(), len);
     *buflen = len;
   } else {
     *buflen = -1;
   }
   return (FPDF_DEST)pDestObj;
 }