Remove FX_BOOL from core

core/fxge/dib/dib_int.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 CORE_FXGE_DIB_DIB_INT_H_
 #define CORE_FXGE_DIB_DIB_INT_H_
 
 #include <stdint.h>
@@ skipping 57 matching lines @@
  public:
   CStretchEngine(IFX_ScanlineComposer* pDestBitmap,
                  FXDIB_Format dest_format,
                  int dest_width,
                  int dest_height,
                  const FX_RECT& clip_rect,
                  const CFX_DIBSource* pSrcBitmap,
                  int flags);
   ~CStretchEngine();
 
-  FX_BOOL Continue(IFX_Pause* pPause);
+  bool Continue(IFX_Pause* pPause);
 
-  FX_BOOL StartStretchHorz();
-  FX_BOOL ContinueStretchHorz(IFX_Pause* pPause);
+  bool StartStretchHorz();
+  bool ContinueStretchHorz(IFX_Pause* pPause);
   void StretchVert();
 
   FXDIB_Format m_DestFormat;
   int m_DestBpp;
   int m_SrcBpp;
   int m_bHasAlpha;
   IFX_ScanlineComposer* m_pDestBitmap;
   int m_DestWidth, m_DestHeight;
   FX_RECT m_DestClip;
   uint8_t* m_pDestScanline;
@@ skipping 11 matching lines @@
   int m_TransMethod;
   int m_Flags;
   CWeightTable m_WeightTable;
   int m_CurRow;
   int m_State;
 };
 
 FX_RECT FXDIB_SwapClipBox(FX_RECT& clip,
                           int width,
                           int height,
-                          FX_BOOL bFlipX,
-                          FX_BOOL bFlipY);
+                          bool bFlipX,
+                          bool bFlipY);
 
 #endif  // CORE_FXGE_DIB_DIB_INT_H_