Reapply Foxit's libopenjpeg modifications.

core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.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 "../../../../third_party/base/nonstd_unique_ptr.h"
 #include "../../../include/fpdfapi/fpdf_module.h"
 #include "../../../include/fpdfapi/fpdf_pageobj.h"
 #include "../../../include/fpdfapi/fpdf_render.h"
@@ skipping 682 matching lines @@
 }
 void CPDF_DIBSource::LoadJpxBitmap() {
   ICodec_JpxModule* pJpxModule = CPDF_ModuleMgr::Get()->GetJpxModule();
   if (!pJpxModule)
     return;
 
   nonstd::unique_ptr<JpxBitMapContext> context(
       new JpxBitMapContext(pJpxModule));
   context->set_decoder(pJpxModule->CreateDecoder(m_pStreamAcc->GetData(),
                                                  m_pStreamAcc->GetSize(),
-                                                 m_pColorSpace != nullptr));
+                                                 m_pColorSpace == nullptr));
   if (!context->decoder())
     return;
 
   FX_DWORD width = 0;
   FX_DWORD height = 0;
   FX_DWORD components = 0;
   pJpxModule->GetImageInfo(context->decoder(), &width, &height, &components);
   if ((int)width < m_Width || (int)height < m_Height)
     return;
 
@@ skipping 949 matching lines @@
 }
 FX_BOOL CPDF_ImageLoader::Continue(void* LoadHandle, IFX_Pause* pPause) {
   return ((CPDF_ProgressiveImageLoaderHandle*)LoadHandle)->Continue(pPause);
 }
 CPDF_ImageLoader::~CPDF_ImageLoader() {
   if (!m_bCached) {
     delete m_pBitmap;
     delete m_pMask;
   }
 }