Remove FX_BOOL from core

core/fxcrt/fx_basic_util.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 "core/fxcrt/fx_basic.h"
 #include "core/fxcrt/fx_ext.h"
 
 #include <algorithm>
@@ skipping 79 matching lines @@
 FX_FLOAT FX_atof(const CFX_ByteStringC& strc) {
   if (strc.IsEmpty())
     return 0.0;
 
   int cc = 0;
   bool bNegative = false;
   int len = strc.GetLength();
   if (strc[0] == '+') {
     cc++;
   } else if (strc[0] == '-') {
-    bNegative = TRUE;
+    bNegative = true;
     cc++;
   }
   while (cc < len) {
     if (strc[cc] != '+' && strc[cc] != '-')
       break;
     cc++;
   }
   FX_FLOAT value = 0;
   while (cc < len) {
     if (strc[cc] == '.')
@@ skipping 149 matching lines @@
     dstShift -= 8;
     result |= *dataPtr++ << dstShift;
   }
   if (dstShift > 0) {
     bitShift = 8 - dstShift;
     bitMask = (1 << dstShift) - 1;
     result |= *dataPtr++ >> bitShift & bitMask;
   }
   return result;
 }