Remove checks in fxge/{apple,win32,skia,dib} now that FX_NEW cant return 0

core/src/fxge/win32/fx_win32_gdipext.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_ge.h"
 #if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_
 #include <windows.h>
 #include <algorithm>
@@ skipping 284 matching lines @@
     if (bFlipX) {
         dest_width = -dest_width;
     }
     FX_BOOL bFlipY = dest_height < 0;
     if (bFlipY) {
         dest_height = -dest_height;
     }
     int result_width = pClipRect->Width();
     int result_height = pClipRect->Height();
     int result_pitch = (result_width + 3) / 4 * 4;
-    CFX_DIBitmap* pStretched = FX_NEW CFX_DIBitmap;
-    if (!pStretched) {
-        return NULL;
-    }
+    CFX_DIBitmap* pStretched = new CFX_DIBitmap;
     if (!pStretched->Create(result_width, result_height, FXDIB_8bppRgb)) {
         delete pStretched;
         return NULL;
     }
     LPBYTE dest_buf = pStretched->GetBuffer();
     int src_width = pSource->GetWidth();
     int src_height = pSource->GetHeight();
     int src_count = src_width * src_height;
     int dest_count = dest_width * dest_height;
     int ratio = 255 * dest_count / src_count;
@@ skipping 838 matching lines @@
     GpBitmap* pBitmap;
     GpStream* pStream = NULL;
     CGdiplusExt& GdiplusExt = ((CWin32Platform*)CFX_GEModule::Get()->GetPlatformData())->m_GdiplusExt;
     Status status = Ok;
     if (args.flags == WINDIB_OPEN_PATHNAME) {
         status = CallFunc(GdipCreateBitmapFromFileICM)((wchar_t*)args.path_name, &pBitmap);
     } else {
         if (args.memory_size == 0 || !args.memory_base) {
             return NULL;
         }
-        pStream = FX_NEW GpStream;
-        if (!pStream) {
-            return NULL;
-        }
+        pStream = new GpStream;
         pStream->Write(args.memory_base, (ULONG)args.memory_size, NULL);
         status = CallFunc(GdipCreateBitmapFromStreamICM)(pStream, &pBitmap);
     }
     if (status != Ok) {
         if (pStream) {
             pStream->Release();
         }
         return NULL;
     }
     UINT height, width;
@@ skipping 100 matching lines @@
         FXSYS_memcpy32(pData, pInfo->pScan0, dest_pitch * height);
     } else for (int i = 0; i < height; i ++) {
             FXSYS_memcpy32(pData + dest_pitch * i, pInfo->pScan0 + pInfo->Stride * i, dest_pitch);
         }
     CFX_DIBitmap* pDIBitmap = _FX_WindowsDIB_LoadFromBuf(pInfo->pbmi, pData, pInfo->pbmi->bmiHeader.biBitCount == 32);
     FX_Free(pData);
     FreeDIBitmap(pInfo);
     return pDIBitmap;
 }
 #endif