Make creation of CPDFSDK_Document clearer

fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h

Index: fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h
diff --git a/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h b/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h
index ed788eac55d505a137acd3c6105c4c09c1029f0a..792fe67ad8df0fc21ce0e793bfd015b94374c961 100644
--- a/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h
+++ b/fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h
@@ -38,9 +38,11 @@ class CPDFXFA_Document {
   CPDF_Document* GetPDFDoc() { return m_pPDFDoc.get(); }
   CXFA_FFDoc* GetXFADoc() { return m_pXFADoc.get(); }
   CXFA_FFDocView* GetXFADocView() { return m_pXFADocView; }
-  CPDFSDK_Document* GetSDKDocument(CPDFSDK_Environment* pFormFillEnv);
   int GetDocType() const { return m_iDocType; }
 
+  CPDFSDK_Document* GetSDKDoc() { return m_pSDKDoc.get(); }

[Tom Sepez, 2016/09/22 17:02:23]

nit: const method.

[dsinclair, 2016/09/22 17:32:12]

Done.

+  void SetSDKDoc(std::unique_ptr<CPDFSDK_Document> pSDKDoc);
+
   void DeletePage(int page_index);
   int GetPageCount() const;
 
@@ -54,7 +56,6 @@ class CPDFXFA_Document {
  protected:
   friend class CPDFXFA_DocEnvironment;
 
-  CPDFSDK_Document* GetSDKDoc() { return m_pSDKDoc.get(); }
   int GetOriginalPageCount() const { return m_nPageCount; }
   void SetOriginalPageCount(int count) {
     m_nPageCount = count;