Remove FX_BOOL from core

core/fxge/android/cfx_androidfontinfo.h

 // 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
 
 #ifndef CORE_FXGE_ANDROID_CFX_ANDROIDFONTINFO_H_
 #define CORE_FXGE_ANDROID_CFX_ANDROIDFONTINFO_H_
 
 #include "core/fxcrt/fx_system.h"
 #include "core/fxge/cfx_fontmapper.h"
 #include "core/fxge/fx_font.h"
 #include "core/fxge/ifx_systemfontinfo.h"
 
 class CFPF_SkiaFontMgr;
 
 class CFX_AndroidFontInfo : public IFX_SystemFontInfo {
  public:
   CFX_AndroidFontInfo();
   ~CFX_AndroidFontInfo() override;
 
-  FX_BOOL Init(CFPF_SkiaFontMgr* pFontMgr);
+  bool Init(CFPF_SkiaFontMgr* pFontMgr);
 
   // IFX_SystemFontInfo:
-  FX_BOOL EnumFontList(CFX_FontMapper* pMapper) override;
+  bool EnumFontList(CFX_FontMapper* pMapper) override;
   void* MapFont(int weight,
-                FX_BOOL bItalic,
+                bool bItalic,
                 int charset,
                 int pitch_family,
                 const FX_CHAR* face,
                 int& bExact) override;
   void* GetFont(const FX_CHAR* face) override;
   uint32_t GetFontData(void* hFont,
                        uint32_t table,
                        uint8_t* buffer,
                        uint32_t size) override;
-  FX_BOOL GetFaceName(void* hFont, CFX_ByteString& name) override;
-  FX_BOOL GetFontCharset(void* hFont, int& charset) override;
+  bool GetFaceName(void* hFont, CFX_ByteString& name) override;
+  bool GetFontCharset(void* hFont, int& charset) override;
   void DeleteFont(void* hFont) override;
 
  protected:
   CFPF_SkiaFontMgr* m_pFontMgr;
 };
 
 #endif  // CORE_FXGE_ANDROID_CFX_ANDROIDFONTINFO_H_