Fix mac build after commit e1ce94e.

core/src/fxge/apple/fx_apple_platform.cpp

 // 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
 
 #include "../../../include/fxcrt/fx_system.h"
 #include "../../../include/fxge/fx_ge.h"
 
 #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
@@ skipping 46 matching lines @@
   if (bNegSize) {
     font_size = -font_size;
   }
   FX_FLOAT ori_x = pCharPos[0].m_OriginX, ori_y = pCharPos[0].m_OriginY;
   new_matrix.Transform(ori_x, ori_y);
   if (pObject2Device) {
     new_matrix.Concat(*pObject2Device);
   }
   CQuartz2D& quartz2d =
       ((CApplePlatform*)CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
-  if (!pFont->m_pPlatformFont) {
+  if (!pFont->GetPlatformFont()) {
     if (pFont->GetPsName() == CFX_WideString::FromLocal("DFHeiStd-W5")) {
       return FALSE;
     }
-    pFont->m_pPlatformFont =
-        quartz2d.CreateFont(pFont->m_pFontData, pFont->m_dwSize);
-    if (NULL == pFont->m_pPlatformFont) {
+    pFont->SetPlatformFont(
+        quartz2d.CreateFont(pFont->GetFontData(), pFont->GetSize()));
+    if (!pFont->GetPlatformFont()) {
       return FALSE;
     }
   }
   CFX_FixedBufGrow<FX_WORD, 32> glyph_indices(nChars);
   CFX_FixedBufGrow<CGPoint, 32> glyph_positions(nChars);
   for (int i = 0; i < nChars; i++) {
     glyph_indices[i] = pCharPos[i].m_ExtGID;
     if (bNegSize) {
       glyph_positions[i].x = -pCharPos[i].m_OriginX;
     } else {
       glyph_positions[i].x = pCharPos[i].m_OriginX;
     }
     glyph_positions[i].y = pCharPos[i].m_OriginY;
   }
   if (bNegSize) {
     new_matrix.a = -new_matrix.a;
   } else {
     new_matrix.b = -new_matrix.b;
     new_matrix.d = -new_matrix.d;
   }
   quartz2d.setGraphicsTextMatrix(pContext, &new_matrix);
-  return quartz2d.drawGraphicsString(pContext, pFont->m_pPlatformFont,
+  return quartz2d.drawGraphicsString(pContext, pFont->GetPlatformFont(),
                                      font_size, glyph_indices, glyph_positions,
                                      nChars, argb, NULL);
 }
 static void _DoNothing(void* info, const void* data, size_t size) {}
 FX_BOOL CFX_AggDeviceDriver::DrawDeviceText(
     int nChars,
     const FXTEXT_CHARPOS* pCharPos,
     CFX_Font* pFont,
     CFX_FontCache* pCache,
     const CFX_AffineMatrix* pObject2Device,
@@ skipping 59 matching lines @@
 void CFX_Font::ReleasePlatformResource() {
   if (m_pPlatformFont) {
     CQuartz2D& quartz2d =
         ((CApplePlatform*)CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
     quartz2d.DestroyFont(m_pPlatformFont);
     m_pPlatformFont = NULL;
   }
 }
 
 #endif  // _FXM_PLATFORM_  == _FXM_PLATFORM_APPLE_