Fix FX_BOOL type mismatches.

public/fpdf_sysfontinfo.h

 // 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
 
 #ifndef PUBLIC_FPDF_SYSFONTINFO_H_
 #define PUBLIC_FPDF_SYSFONTINFO_H_
 
 #include "fpdfview.h"
@@ skipping 76 matching lines @@
      *          If the system supports native font mapper (like Windows), implementation can implement this method to get a font handle.
      *          Otherwise, Foxit SDK will do the mapping and then call GetFont method.
      *          Only TrueType/OpenType and Type1 fonts are accepted by Foxit SDK.
      * Parameters:
      *          pThis       -   Pointer to the interface structure itself
      *          weight      -   Weight of the requested font. 400 is normal and 700 is bold.
      *          bItalic     -   Italic option of the requested font, TRUE or FALSE.
      *          charset     -   Character set identifier for the requested font. See above defined constants.
      *          pitch_family -  A combination of flags. See above defined constants.
      *          face        -   Typeface name. Currently use system local encoding only.
-     *          bExact      -   Pointer to an boolean value receiving the indicator whether mapper found the exact match.
+     *          bExact      -   Pointer to a boolean value receiving the indicator whether mapper found the exact match.
      *                          If mapper is not sure whether it's exact match, ignore this paramter.
      * Return Value:
      *          An opaque pointer for font handle, or NULL if system mapping is not supported.
      **/
-    void* (*MapFont)(struct _FPDF_SYSFONTINFO* pThis, int weight, int bItalic, int charset, int pitch_family,
-                        const char* face, int* bExact);
+    void* (*MapFont)(struct _FPDF_SYSFONTINFO* pThis, int weight, FPDF_BOOL bItalic, int charset, int pitch_family,
+                     const char* face, FPDF_BOOL* bExact);
 
     /**
      * Method: GetFont
      *          Get a handle to a particular font by its internal ID
      * Interface Version:
      *          1
      * Implementation Required:
      *          Yes only if MapFont method is not implemented.
      * Comments:
      *          If the system mapping not supported, Foxit SDK will do the font mapping and use this method to get a font handle.
@@ skipping 139 matching lines @@
  *          Or NULL if the platform doesn't have a default interface.
  *          Application should call FPDF_FreeMemory to free the returned pointer.
  **/
 DLLEXPORT FPDF_SYSFONTINFO* STDCALL FPDF_GetDefaultSystemFontInfo();
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif  // PUBLIC_FPDF_SYSFONTINFO_H_