Clean up doc_ocg.cpp.

fpdfsdk/fsdk_mgr.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/include/fsdk_mgr.h"
 
 #include <algorithm>
 #include <memory>
@@ skipping 310 matching lines @@
   if (CPDF_Dictionary* pDict = pOpenAction->AsDictionary()) {
     CPDF_Action action(pDict);
     if (m_pEnv->GetActionHander())
       m_pEnv->GetActionHander()->DoAction_DocOpen(action, this);
     return TRUE;
   }
   return FALSE;
 }
 
 CPDF_OCContext* CPDFSDK_Document::GetOCContext() {
-  if (!m_pOccontent)
-    m_pOccontent.reset(new CPDF_OCContext(GetPDFDocument()));
+  if (!m_pOccontent) {
+    m_pOccontent.reset(
+        new CPDF_OCContext(GetPDFDocument(), CPDF_OCContext::View));
+  }
   return m_pOccontent.get();
 }
 
 void CPDFSDK_Document::RemovePageView(UnderlyingPageType* pUnderlyingPage) {
   auto it = m_pageMap.find(pUnderlyingPage);
   if (it == m_pageMap.end())
     return;
 
   CPDFSDK_PageView* pPageView = it->second;
   if (pPageView->IsLocked())
@@ skipping 670 matching lines @@
   CPDFSDK_Annot* pFocusAnnot = m_pSDKDoc->GetFocusAnnot();
   if (!pFocusAnnot)
     return nullptr;
 
   for (CPDFSDK_Annot* pAnnot : m_fxAnnotArray) {
     if (pAnnot == pFocusAnnot)
       return pAnnot;
   }
   return nullptr;
 }