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

core/src/fxge/dib/fx_dib_transform.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 "dib_int.h"
 int SDP_Table[513] = {
     256, 256, 256, 256, 256, 256, 256, 256, 256, 255, 255, 255, 255, 255, 255, 254, 254, 254, 254,
@@ skipping 45 matching lines @@
 };
 CFX_DIBitmap* CFX_DIBSource::SwapXY(FX_BOOL bXFlip, FX_BOOL bYFlip, const FX_RECT* pDestClip) const
 {
     FX_RECT dest_clip(0, 0, m_Height, m_Width);
     if (pDestClip) {
         dest_clip.Intersect(*pDestClip);
     }
     if (dest_clip.IsEmpty()) {
         return NULL;
     }
-    CFX_DIBitmap* pTransBitmap = FX_NEW CFX_DIBitmap;
-    if (!pTransBitmap) {
-        return NULL;
-    }
+    CFX_DIBitmap* pTransBitmap = new CFX_DIBitmap;
     int result_height = dest_clip.Height(), result_width = dest_clip.Width();
     if (!pTransBitmap->Create(result_width, result_height, GetFormat())) {
         delete pTransBitmap;
         return NULL;
     }
     pTransBitmap->CopyPalette(m_pPalette);
     int src_pitch = m_Pitch;
     int dest_pitch = pTransBitmap->GetPitch();
     FX_LPBYTE dest_buf = pTransBitmap->GetBuffer();
     int row_start = bXFlip ? m_Height - dest_clip.right : dest_clip.left;
@@ skipping 282 matching lines @@
     int stretch_height = m_StretchClip.Height();
     if (m_Storer.GetBitmap() == NULL) {
         return FALSE;
     }
     FX_LPCBYTE stretch_buf = m_Storer.GetBitmap()->GetBuffer();
     FX_LPCBYTE stretch_buf_mask = NULL;
     if (m_Storer.GetBitmap()->m_pAlphaMask) {
         stretch_buf_mask = m_Storer.GetBitmap()->m_pAlphaMask->GetBuffer();
     }
     int stretch_pitch = m_Storer.GetBitmap()->GetPitch();
-    CFX_DIBitmap* pTransformed = FX_NEW CFX_DIBitmap;
-    if (!pTransformed) {
-        return FALSE;
-    }
+    CFX_DIBitmap* pTransformed = new CFX_DIBitmap;
     FXDIB_Format transformF = _GetTransformedFormat(m_Stretcher.m_pSource);
     if (!pTransformed->Create(m_ResultWidth, m_ResultHeight, transformF)) {
         delete pTransformed;
         return FALSE;
     }
     pTransformed->Clear(0);
     if (pTransformed->m_pAlphaMask) {
         pTransformed->m_pAlphaMask->Clear(0);
     }
     CFX_AffineMatrix result2stretch(1.0f, 0.0f, 0.0f, 1.0f, (FX_FLOAT)(m_ResultLeft), (FX_FLOAT)(m_ResultTop));
@@ skipping 401 matching lines @@
                         }
                         dest_pos += destBpp;
                     }
                 }
             }
         }
     }
     m_Storer.Replace(pTransformed);
     return FALSE;
 }