Remove FX_BOOL from core/fpdfapi/font

core/fpdfapi/font/cpdf_font.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/fpdfapi/font/cpdf_font.h"
 
 #include <memory>
 #include <vector>
@@ skipping 148 matching lines @@
 uint32_t CPDF_Font::CharCodeFromUnicode(FX_WCHAR unicode) const {
   if (!m_bToUnicodeLoaded)
     LoadUnicodeMap();
 
   return m_pToUnicodeMap ? m_pToUnicodeMap->ReverseLookup(unicode) : 0;
 }
 
 void CPDF_Font::LoadFontDescriptor(CPDF_Dictionary* pFontDesc) {
   m_Flags = pFontDesc->GetIntegerFor("Flags", PDFFONT_NONSYMBOLIC);
   int ItalicAngle = 0;
-  FX_BOOL bExistItalicAngle = FALSE;
+  bool bExistItalicAngle = false;
   if (pFontDesc->KeyExist("ItalicAngle")) {
     ItalicAngle = pFontDesc->GetIntegerFor("ItalicAngle");
-    bExistItalicAngle = TRUE;
+    bExistItalicAngle = true;
   }
   if (ItalicAngle < 0) {
     m_Flags |= PDFFONT_ITALIC;
     m_ItalicAngle = ItalicAngle;
   }
-  FX_BOOL bExistStemV = FALSE;
+  bool bExistStemV = false;
   if (pFontDesc->KeyExist("StemV")) {
     m_StemV = pFontDesc->GetIntegerFor("StemV");
-    bExistStemV = TRUE;
+    bExistStemV = true;
   }
-  FX_BOOL bExistAscent = FALSE;
+  bool bExistAscent = false;
   if (pFontDesc->KeyExist("Ascent")) {
     m_Ascent = pFontDesc->GetIntegerFor("Ascent");
-    bExistAscent = TRUE;
+    bExistAscent = true;
   }
-  FX_BOOL bExistDescent = FALSE;
+  bool bExistDescent = false;
   if (pFontDesc->KeyExist("Descent")) {
     m_Descent = pFontDesc->GetIntegerFor("Descent");
-    bExistDescent = TRUE;
+    bExistDescent = true;
   }
-  FX_BOOL bExistCapHeight = FALSE;
+  bool bExistCapHeight = false;
   if (pFontDesc->KeyExist("CapHeight")) {
-    bExistCapHeight = TRUE;
+    bExistCapHeight = true;
   }
   if (bExistItalicAngle && bExistAscent && bExistCapHeight && bExistDescent &&
       bExistStemV) {
     m_Flags |= PDFFONT_USEEXTERNATTR;
   }
   if (m_Descent > 10) {
     m_Descent = -m_Descent;
   }
   CPDF_Array* pBBox = pFontDesc->GetArrayFor("FontBBox");
   if (pBBox) {
@@ skipping 29 matching lines @@
       m_FontBBox.right == 0) {
     FXFT_Face face = m_Font.GetFace();
     if (face) {
       m_FontBBox.left = TT2PDF(FXFT_Get_Face_xMin(face), face);
       m_FontBBox.bottom = TT2PDF(FXFT_Get_Face_yMin(face), face);
       m_FontBBox.right = TT2PDF(FXFT_Get_Face_xMax(face), face);
       m_FontBBox.top = TT2PDF(FXFT_Get_Face_yMax(face), face);
       m_Ascent = TT2PDF(FXFT_Get_Face_Ascender(face), face);
       m_Descent = TT2PDF(FXFT_Get_Face_Descender(face), face);
     } else {
-      FX_BOOL bFirst = TRUE;
+      bool bFirst = true;
       for (int i = 0; i < 256; i++) {
         FX_RECT rect = GetCharBBox(i);
         if (rect.left == rect.right) {
           continue;
         }
         if (bFirst) {
           m_FontBBox = rect;
-          bFirst = FALSE;
+          bFirst = false;
         } else {
           if (m_FontBBox.top < rect.top) {
             m_FontBBox.top = rect.top;
           }
           if (m_FontBBox.right < rect.right) {
             m_FontBBox.right = rect.right;
           }
           if (m_FontBBox.left > rect.left) {
             m_FontBBox.left = rect.left;
           }
@@ skipping 203 matching lines @@
   if (fallbackFont < 0 ||
       fallbackFont >= pdfium::CollectionSize<int>(m_FontFallbacks)) {
     return -1;
   }
   int glyph =
       FXFT_Get_Char_Index(m_FontFallbacks[fallbackFont]->GetFace(), charcode);
   if (glyph == 0 || glyph == 0xffff)
     return -1;
   return glyph;
 }