Fix all remaining instances of FX_NEW.

core/src/fxcrt/fxcrt_platforms.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 "fxcrt_platforms.h"
 #if (_FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ && _FXM_PLATFORM_ != _FXM_PLATFORM_LINUX_ && _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_ && _FXM_PLATFORM_ != _FXM_PLATFORM_ANDROID_)
 IFXCRT_FileAccess* FXCRT_FileAccess_Create()
 {
-    return FX_NEW CFXCRT_FileAccess_CRT;
+    return new CFXCRT_FileAccess_CRT;
 }
 void FXCRT_GetFileModeString(FX_DWORD dwModes, CFX_ByteString &bsMode)
 {
     if (dwModes & FX_FILEMODE_ReadOnly) {
         bsMode = FX_BSTRC("rb");
     } else if (dwModes & FX_FILEMODE_Truncate) {
         bsMode = FX_BSTRC("w+b");
     } else {
         bsMode = FX_BSTRC("a+b");
     }
@@ skipping 163 matching lines @@
 }
 FX_BOOL FX_File_Move(FX_BSTR fileNameSrc, FX_BSTR fileNameDst)
 {
     return rename(fileNameSrc.GetCStr(), fileNameDst.GetCStr());
 }
 FX_BOOL FX_File_Move(FX_WSTR fileNameSrc, FX_WSTR fileNameDst)
 {
     return FX_File_Move(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
 }
 #endif