Start using allowed C++11 features.

core/src/fpdfapi/fpdf_render/fpdf_render_image.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 "render_int.h"
 
+#include <utility>
+
 #include "core/include/fpdfapi/fpdf_module.h"
 #include "core/include/fpdfapi/fpdf_pageobj.h"
 #include "core/include/fpdfapi/fpdf_render.h"
 #include "core/include/fxcodec/fx_codec.h"
 #include "core/include/fxcrt/fx_safe_types.h"
 #include "core/include/fxge/fx_ge.h"
 #include "core/src/fpdfapi/fpdf_page/pageint.h"
 
 FX_BOOL CPDF_RenderStatus::ProcessImage(CPDF_ImageObject* pImageObj,
                                         const CFX_Matrix* pObj2Device) {
@@ skipping 100 matching lines @@
                              pDIBitmap->GetWidth(), pDIBitmap->GetHeight(),
                              pDIBitmap, mask_argb, 0, 0, blend_mode);
   }
 
   nonstd::unique_ptr<CFX_DIBitmap> pBackdrop1(new CFX_DIBitmap);
   pBackdrop1->Create(pBackdrop->GetWidth(), pBackdrop->GetHeight(),
                      FXDIB_Rgb32);
   pBackdrop1->Clear((FX_DWORD)-1);
   pBackdrop1->CompositeBitmap(0, 0, pBackdrop->GetWidth(),
                               pBackdrop->GetHeight(), pBackdrop.get(), 0, 0);
-  pBackdrop = nonstd::move(pBackdrop1);
+  pBackdrop = std::move(pBackdrop1);
   m_pDevice->SetDIBits(pBackdrop.get(), back_left, back_top);
 }
 
 CPDF_TransferFunc::CPDF_TransferFunc(CPDF_Document* pDoc) : m_pPDFDoc(pDoc) {}
 
 FX_COLORREF CPDF_TransferFunc::TranslateColor(FX_COLORREF rgb) const {
   return FXSYS_RGB(m_Samples[FXSYS_GetRValue(rgb)],
                    m_Samples[256 + FXSYS_GetGValue(rgb)],
                    m_Samples[512 + FXSYS_GetBValue(rgb)]);
 }
@@ skipping 839 matching lines @@
   } else if (pFunc) {
     int size = dest_pitch * height;
     for (int i = 0; i < size; i++) {
       dest_buf[i] = transfers[src_buf[i]];
     }
   } else {
     FXSYS_memcpy(dest_buf, src_buf, dest_pitch * height);
   }
   return pMask.release();
 }