Change class member variables in raw pointer type into unique_ptr

core/fpdfapi/fpdf_render/fpdf_render.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 "core/fpdfapi/fpdf_render/render_int.h"
 
 #include "core/fpdfapi/fpdf_font/cpdf_type3char.h"
 #include "core/fpdfapi/fpdf_font/cpdf_type3font.h"
@@ skipping 420 matching lines @@
   CPDF_Dictionary* pResources = nullptr;
   if (pFormObj->m_pForm && pFormObj->m_pForm->m_pFormDict) {
     pResources = pFormObj->m_pForm->m_pFormDict->GetDictBy("Resources");
   }
   CPDF_RenderStatus status;
   status.Initialize(m_pContext, m_pDevice, nullptr, m_pStopObj, this, pFormObj,
                     &m_Options, m_Transparency, m_bDropObjects, pResources,
                     FALSE);
   status.m_curBlend = m_curBlend;
   m_pDevice->SaveState();
-  status.RenderObjectList(pFormObj->m_pForm, &matrix);
+  status.RenderObjectList(pFormObj->m_pForm.get(), &matrix);
   m_bStopped = status.m_bStopped;
   m_pDevice->RestoreState(false);
 #if defined _SKIA_SUPPORT_
   DebugVerifyDeviceIsPreMultiplied();
 #endif
   return TRUE;
 }
 
 FX_BOOL IsAvailableMatrix(const CFX_Matrix& matrix) {
   if (matrix.a == 0 || matrix.d == 0) {
@@ skipping 841 matching lines @@
     m_pDevice->StretchDIBits(m_pBitmapDevice->GetBitmap(), m_Rect.left,
                              m_Rect.top, m_Rect.Width(), m_Rect.Height());
   }
 }
 
 #if defined _SKIA_SUPPORT_
 void CPDF_RenderStatus::DebugVerifyDeviceIsPreMultiplied() const {
   m_pDevice->DebugVerifyBitmapIsPreMultiplied();
 }
 #endif