Remove FX_BOOL from core

core/fxge/apple/apple_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_APPLE_APPLE_INT_H_
 #define CORE_FXGE_APPLE_APPLE_INT_H_
 
 #include "core/fxcrt/fx_system.h"
@@ skipping 11 matching lines @@
 #endif
 
 class CQuartz2D {
  public:
   void* createGraphics(CFX_DIBitmap* bitmap);
   void destroyGraphics(void* graphics);
 
   void* CreateFont(const uint8_t* pFontData, uint32_t dwFontSize);
   void DestroyFont(void* pFont);
   void setGraphicsTextMatrix(void* graphics, CFX_Matrix* matrix);
-  FX_BOOL drawGraphicsString(void* graphics,
-                             void* font,
-                             FX_FLOAT fontSize,
-                             uint16_t* glyphIndices,
-                             CGPoint* glyphPositions,
-                             int32_t chars,
-                             FX_ARGB argb,
-                             CFX_Matrix* matrix = nullptr);
+  bool drawGraphicsString(void* graphics,
+                          void* font,
+                          FX_FLOAT fontSize,
+                          uint16_t* glyphIndices,
+                          CGPoint* glyphPositions,
+                          int32_t chars,
+                          FX_ARGB argb,
+                          CFX_Matrix* matrix = nullptr);
   void saveGraphicsState(void* graphics);
   void restoreGraphicsState(void* graphics);
 };
 
 class CApplePlatform {
  public:
   CApplePlatform() {}
   ~CApplePlatform() {}
 
   CQuartz2D m_quartz2d;
 };
 
 class CFX_QuartzDeviceDriver : public IFX_RenderDeviceDriver {
  public:
   CFX_QuartzDeviceDriver(CGContextRef context, int32_t deviceClass);
   ~CFX_QuartzDeviceDriver() override;
 
   // IFX_RenderDeviceDriver
   int GetDeviceCaps(int caps_id) const override;
   CFX_Matrix GetCTM() const override;
   void SaveState() override;
   void RestoreState(bool bKeepSaved) override;
-  FX_BOOL SetClip_PathFill(const CFX_PathData* pPathData,
-                           const CFX_Matrix* pObject2Device,
-                           int fill_mode) override;
-  FX_BOOL SetClip_PathStroke(const CFX_PathData* pPathData,
-                             const CFX_Matrix* pObject2Device,
-                             const CFX_GraphStateData* pGraphState) override;
-  FX_BOOL DrawPath(const CFX_PathData* pPathData,
-                   const CFX_Matrix* pObject2Device,
-                   const CFX_GraphStateData* pGraphState,
-                   uint32_t fill_color,
-                   uint32_t stroke_color,
-                   int fill_mode,
+  bool SetClip_PathFill(const CFX_PathData* pPathData,
+                        const CFX_Matrix* pObject2Device,
+                        int fill_mode) override;
+  bool SetClip_PathStroke(const CFX_PathData* pPathData,
+                          const CFX_Matrix* pObject2Device,
+                          const CFX_GraphStateData* pGraphState) override;
+  bool DrawPath(const CFX_PathData* pPathData,
+                const CFX_Matrix* pObject2Device,
+                const CFX_GraphStateData* pGraphState,
+                uint32_t fill_color,
+                uint32_t stroke_color,
+                int fill_mode,
+                int blend_type) override;
+  bool FillRectWithBlend(const FX_RECT* pRect,
+                         uint32_t fill_color,
+                         int blend_type) override;
+  bool DrawCosmeticLine(FX_FLOAT x1,
+                        FX_FLOAT y1,
+                        FX_FLOAT x2,
+                        FX_FLOAT y2,
+                        uint32_t color,
+                        int blend_type) override;
+  bool GetClipBox(FX_RECT* pRect) override;
+  bool GetDIBits(CFX_DIBitmap* pBitmap, int left, int top) override;
+  bool SetDIBits(const CFX_DIBSource* pBitmap,
+                 uint32_t color,
+                 const FX_RECT* pSrcRect,
+                 int dest_left,
+                 int dest_top,
+                 int blend_type) override;
+  bool StretchDIBits(const CFX_DIBSource* pBitmap,
+                     uint32_t color,
+                     int dest_left,
+                     int dest_top,
+                     int dest_width,
+                     int dest_height,
+                     const FX_RECT* pClipRect,
+                     uint32_t flags,
+                     int blend_type) override;
+  bool StartDIBits(const CFX_DIBSource* pBitmap,
+                   int bitmap_alpha,
+                   uint32_t color,
+                   const CFX_Matrix* pMatrix,
+                   uint32_t flags,
+                   void*& handle,
                    int blend_type) override;
-  FX_BOOL FillRectWithBlend(const FX_RECT* pRect,
-                            uint32_t fill_color,
-                            int blend_type) override;
-  FX_BOOL DrawCosmeticLine(FX_FLOAT x1,
-                           FX_FLOAT y1,
-                           FX_FLOAT x2,
-                           FX_FLOAT y2,
-                           uint32_t color,
-                           int blend_type) override;
-  FX_BOOL GetClipBox(FX_RECT* pRect) override;
-  FX_BOOL GetDIBits(CFX_DIBitmap* pBitmap, int left, int top) override;
-  FX_BOOL SetDIBits(const CFX_DIBSource* pBitmap,
-                    uint32_t color,
-                    const FX_RECT* pSrcRect,
-                    int dest_left,
-                    int dest_top,
-                    int blend_type) override;
-  FX_BOOL StretchDIBits(const CFX_DIBSource* pBitmap,
-                        uint32_t color,
-                        int dest_left,
-                        int dest_top,
-                        int dest_width,
-                        int dest_height,
-                        const FX_RECT* pClipRect,
-                        uint32_t flags,
-                        int blend_type) override;
-  FX_BOOL StartDIBits(const CFX_DIBSource* pBitmap,
-                      int bitmap_alpha,
-                      uint32_t color,
-                      const CFX_Matrix* pMatrix,
-                      uint32_t flags,
-                      void*& handle,
-                      int blend_type) override;
-  FX_BOOL DrawDeviceText(int nChars,
-                         const FXTEXT_CHARPOS* pCharPos,
-                         CFX_Font* pFont,
-                         const CFX_Matrix* pObject2Device,
-                         FX_FLOAT font_size,
-                         uint32_t color) override;
+  bool DrawDeviceText(int nChars,
+                      const FXTEXT_CHARPOS* pCharPos,
+                      CFX_Font* pFont,
+                      const CFX_Matrix* pObject2Device,
+                      FX_FLOAT font_size,
+                      uint32_t color) override;
   void ClearDriver() override;
 
  protected:
   void setStrokeInfo(const CFX_GraphStateData* graphState,
                      FX_ARGB argb,
                      FX_FLOAT lineWidth);
   void setFillInfo(FX_ARGB argb);
   void setPathToContext(const CFX_PathData* pathData);
   FX_FLOAT getLineWidth(const CFX_GraphStateData* graphState,
                         CGAffineTransform ctm);
-  FX_BOOL CG_DrawGlyphRun(int nChars,
-                          const FXTEXT_CHARPOS* pCharPos,
-                          CFX_Font* pFont,
-                          const CFX_Matrix* pGlyphMatrix,
-                          const CFX_Matrix* pObject2Device,
-                          FX_FLOAT font_size,
-                          uint32_t argb);
+  bool CG_DrawGlyphRun(int nChars,
+                       const FXTEXT_CHARPOS* pCharPos,
+                       CFX_Font* pFont,
+                       const CFX_Matrix* pGlyphMatrix,
+                       const CFX_Matrix* pObject2Device,
+                       FX_FLOAT font_size,
+                       uint32_t argb);
   void CG_SetImageTransform(int dest_left,
                             int dest_top,
                             int dest_width,
                             int dest_height,
                             CGRect* rect);
 
   CGContextRef m_context;
   CGAffineTransform m_foxitDevice2User;
   CGAffineTransform m_user2FoxitDevice;
   int32_t m_saveCount;
 
   int32_t m_width;
   int32_t m_height;
   int32_t m_bitsPerPixel;
   int32_t m_deviceClass;
   int32_t m_renderCaps;
   int32_t m_horzSize;
   int32_t m_vertSize;
 };
 #endif  // _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
 
 #endif  // CORE_FXGE_APPLE_APPLE_INT_H_