Revert "Make CPDF_Object containers hold objects via unique pointers."

fpdfsdk/javascript/Document.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 "fpdfsdk/javascript/Document.h"
 
 #include <utility>
 #include <vector>
@@ skipping 790 matching lines @@
   pRuntime->PutObjectString(pObj, L"Keywords", cwKeywords);
   pRuntime->PutObjectString(pObj, L"Creator", cwCreator);
   pRuntime->PutObjectString(pObj, L"Producer", cwProducer);
   pRuntime->PutObjectString(pObj, L"CreationDate", cwCreationDate);
   pRuntime->PutObjectString(pObj, L"ModDate", cwModDate);
   pRuntime->PutObjectString(pObj, L"Trapped", cwTrapped);
 
   // It's to be compatible to non-standard info dictionary.
   for (const auto& it : *pDictionary) {
     const CFX_ByteString& bsKey = it.first;
-    CPDF_Object* pValueObj = it.second.get();
+    CPDF_Object* pValueObj = it.second;
     CFX_WideString wsKey = CFX_WideString::FromUTF8(bsKey.AsStringC());
     if (pValueObj->IsString() || pValueObj->IsName()) {
       pRuntime->PutObjectString(pObj, wsKey, pValueObj->GetUnicodeText());
     } else if (pValueObj->IsNumber()) {
       pRuntime->PutObjectNumber(pObj, wsKey, (float)pValueObj->GetNumber());
     } else if (pValueObj->IsBoolean()) {
       pRuntime->PutObjectBoolean(pObj, wsKey, !!pValueObj->GetInteger());
     }
   }
   vp << pObj;
@@ skipping 893 matching lines @@
     }
   }
 
   for (const auto& pData : DelayDataForFieldAndControlIndex)
     Field::DoDelay(m_pFormFillEnv.Get(), pData.get());
 }
 
 CJS_Document* Document::GetCJSDoc() const {
   return static_cast<CJS_Document*>(m_pJSObject);
 }