More chromium_code whack-a-mole.

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_DESKTOP_
 #include <windows.h>
@@ skipping 466 matching lines @@
   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;
   int y_unit = src_height / dest_height;
   int x_unit = src_width / dest_width;
   int area_unit = y_unit * x_unit;
   LPBYTE src_buf = pSource->GetBuffer();
   int src_pitch = pSource->GetPitch();
   for (int dest_y = 0; dest_y < result_height; dest_y++) {
     LPBYTE dest_scan = dest_buf + dest_y * result_pitch;
     int src_y_start = bFlipY ? (dest_height - 1 - dest_y - pClipRect->top)
                              : (dest_y + pClipRect->top);
     src_y_start = src_y_start * src_height / dest_height;
@@ skipping 1012 matching lines @@
                    dest_pitch);
     }
   }
   CFX_DIBitmap* pDIBitmap = _FX_WindowsDIB_LoadFromBuf(
       pInfo->pbmi, pData, pInfo->pbmi->bmiHeader.biBitCount == 32);
   FX_Free(pData);
   FreeDIBitmap(pInfo);
   return pDIBitmap;
 }
 #endif