Remove FX_BOOL from core

core/fdrm/crypto/fx_crypt_sha.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/fdrm/crypto/fx_crypt.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ skipping 366 matching lines @@
     if (i) {
       ret <<= 4;
     }
     if (str[i] >= '0' && str[i] <= '9') {
       ret |= (str[i] - '0') & 0xFF;
     } else if (str[i] >= 'a' && str[i] <= 'f') {
       ret |= (str[i] - 'a' + 10) & 0xFF;
     } else if (str[i] >= 'A' && str[i] <= 'F') {
       ret |= (str[i] - 'A' + 10) & 0xFF;
     } else {
-      ASSERT(FALSE);
+      ASSERT(false);
     }
   }
   return ret;
 }
 void CRYPT_SHA384Start(void* context) {
   if (!context) {
     return;
   }
   sha384_context* ctx = (sha384_context*)context;
   FXSYS_memset(ctx, 0, sizeof(sha384_context));
@@ skipping 250 matching lines @@
                           uint32_t size,
                           uint8_t digest[64]) {
   sha384_context context;
   CRYPT_SHA512Start(&context);
   CRYPT_SHA512Update(&context, data, size);
   CRYPT_SHA512Finish(&context, digest);
 }
 #ifdef __cplusplus
 };
 #endif