Simplify PDFium by removing code that's not used in the open source repo.

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_ext.h"
 #include "../../../include/fxge/fx_ge.h"
 #if _FXM_PLATFORM_  == _FXM_PLATFORM_APPLE_
 #include "apple_int.h"
 #include "../../../include/fxge/fx_ge_apple.h"
 #include "../agg/include/fxfx_agg_clip_liang_barsky.h"
 #include "../ge/text_int.h"
 #include "../dib/dib_int.h"
 #include "../agg/include/fx_agg_driver.h"
 #include "../../../include/fxge/fx_freetype.h"
-#if (_FXM_PLATFORM_  == _FXM_PLATFORM_APPLE_ && (!defined(_FPDFAPI_MINI_)))
+#if _FXM_PLATFORM_  == _FXM_PLATFORM_APPLE_
 void CFX_AggDeviceDriver::InitPlatform()
 {
     CQuartz2D & quartz2d = ((CApplePlatform *) CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
     m_pPlatformGraphics = quartz2d.createGraphics(m_pBitmap);
 }
 void CFX_AggDeviceDriver::DestroyPlatform()
 {
     CQuartz2D & quartz2d = ((CApplePlatform *) CFX_GEModule::Get()->GetPlatformData())->_quartz2d;
     if (m_pPlatformGraphics) {
         quartz2d.destroyGraphics(m_pPlatformGraphics);
@@ skipping 136 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
 #endif