Fix a Skia build error from commit 1e2c557.

fpdfsdk/fpdfview.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 "public/fpdfview.h"
 
 #include <memory>
 
@@ skipping 644 matching lines @@
                                                    int size_y) {
   CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
   if (!pPage)
     return nullptr;
 
   CRenderContext* pContext = new CRenderContext;
   pPage->SetRenderContext(std::unique_ptr<CFX_Deletable>(pContext));
   CFX_FxgeDevice* skDevice = new CFX_FxgeDevice;
   FPDF_RECORDER recorder = skDevice->CreateRecorder(size_x, size_y);
   pContext->m_pDevice = skDevice;
-  FPDF_RenderPage_Retail(pContext.get(), page, 0, 0, size_x, size_y, 0, 0, TRUE,
+  FPDF_RenderPage_Retail(pContext, page, 0, 0, size_x, size_y, 0, 0, TRUE,
                          nullptr);
   pPage->SetRenderContext(std::unique_ptr<CFX_Deletable>());
   return recorder;
 }
 #endif
 
 DLLEXPORT void STDCALL FPDF_ClosePage(FPDF_PAGE page) {
   UnderlyingPageType* pPage = UnderlyingFromFPDFPage(page);
   if (!page)
     return;
@@ skipping 458 matching lines @@
   if (!buffer) {
     *buflen = len;
   } else if (*buflen >= len) {
     memcpy(buffer, utf16Name.c_str(), len);
     *buflen = len;
   } else {
     *buflen = -1;
   }
   return (FPDF_DEST)pDestObj;
 }