Merge to XFA: Abort on OOM by default in FX_Alloc().

core/src/fxcodec/lbmp/fx_bmp.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 "fx_bmp.h"
 FX_DWORD _GetDWord_LSBFirst(FX_LPBYTE p)
 {
     return p[0] | (p[1] << 8) | (p[2] << 16) | (p[3] << 24);
@@ skipping 864 matching lines @@
     dst_size = dst_pos;
 }
 FX_BOOL _bmp_encode_image( bmp_compress_struct_p bmp_ptr, FX_LPBYTE& dst_buf, FX_DWORD& dst_size )
 {
     FX_DWORD head_size = sizeof(BmpFileHeader) + sizeof(BmpInfoHeader);
     FX_DWORD pal_size = sizeof(FX_DWORD) * bmp_ptr->pal_num;
     if (bmp_ptr->info_header.biClrUsed > 0 && bmp_ptr->info_header.biClrUsed < bmp_ptr->pal_num) {
         pal_size = sizeof(FX_DWORD) * bmp_ptr->info_header.biClrUsed;
     }
     dst_size = head_size + sizeof(FX_DWORD) * bmp_ptr->pal_num;
-    dst_buf = FX_AllocNL(FX_BYTE, dst_size);
+    dst_buf = FX_TryAlloc(FX_BYTE, dst_size);
     if (dst_buf == NULL) {
         return FALSE;
     }
     FXSYS_memset32(dst_buf, 0, dst_size);
     bmp_ptr->file_header.bfOffBits = head_size;
     if (bmp_ptr->pal_ptr && pal_size) {
         FXSYS_memcpy32(&dst_buf[head_size], bmp_ptr->pal_ptr, pal_size);
         bmp_ptr->file_header.bfOffBits += pal_size;
     }
     WriteInfoHeader(&bmp_ptr->info_header, dst_buf);
@@ skipping 12 matching lines @@
         case BMP_RLE4:
             _bmp_encode_rle4(bmp_ptr, dst_buf, dst_size);
             break;
         default:
             ;
     }
     bmp_ptr->file_header.bfSize = dst_size;
     WriteFileHeader(&bmp_ptr->file_header, dst_buf);
     return TRUE;
 }