Remove unused CFX_QuartzDevice(Driver) classes.

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"
 
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
-
 #include "core/fxge/cfx_graphstatedata.h"
 #include "core/fxge/cfx_pathdata.h"
 #include "core/fxge/cfx_renderdevice.h"
 #include "core/fxge/fx_dib.h"
 #include "core/fxge/ifx_renderdevicedriver.h"
 
-#if _FX_OS_ == _FX_MACOSX_

[npm, 2016/11/07 16:02:38]

Also removing this as it looks like its equivalent right now

 #include <Carbon/Carbon.h>
-#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);
   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;
-  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;
-  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);
-  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_