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

core/src/fxge/dib/fx_dib_convert.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/fxge/fx_dib.h"
 #include "../../../include/fxge/fx_ge.h"
 #include "../../../include/fxcodec/fx_codec.h"
 const FX_DWORD g_dwWinPalette[256] = {
@@ skipping 997 matching lines @@
             FX_LPBYTE scanline = m_pBuffer + row * m_Pitch + 3;
             for (int col = 0; col < m_Width; col ++) {
                 *scanline = 0xff;
                 scanline += 4;
             }
         }
         return TRUE;
     }
     int dest_bpp = dest_format & 0xff;
     int dest_pitch = (dest_bpp * m_Width + 31) / 32 * 4;
-    FX_LPBYTE dest_buf = FX_AllocNL(FX_BYTE, dest_pitch * m_Height + 4);
+    FX_LPBYTE dest_buf = FX_TryAlloc(FX_BYTE, dest_pitch * m_Height + 4);
     if (dest_buf == NULL) {
         return FALSE;
     }
     CFX_DIBitmap* pAlphaMask = NULL;
     if (dest_format == FXDIB_Argb) {
         FXSYS_memset8(dest_buf, 0xff, dest_pitch * m_Height + 4);
         if (m_pAlphaMask) {
             for (int row = 0; row < m_Height; row ++) {
                 FX_LPBYTE pDstScanline = dest_buf + row * dest_pitch + 3;
                 FX_LPCBYTE pSrcScanline = m_pAlphaMask->GetScanline(row);
@@ skipping 49 matching lines @@
     if (!m_bExtBuf) {
         FX_Free(m_pBuffer);
     }
     m_bExtBuf = FALSE;
     m_pBuffer = dest_buf;
     m_bpp = (FX_BYTE)dest_format;
     m_AlphaFlag = (FX_BYTE)(dest_format >> 8);
     m_Pitch = dest_pitch;
     return TRUE;
 }