XFA: Remove test for new.

fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp

Index: fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp
diff --git a/fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp b/fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp
index 9378735c24d26f4447fba5b6da4a7d2d76c1afa8..25b86a196eb0a502d0a16af4da900f50831b6a8f 100644
--- a/fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp
+++ b/fpdfsdk/src/fpdfxfa/fpdfxfa_doc.cpp
@@ -207,9 +207,6 @@ CPDFSDK_Document* CPDFXFA_Document::GetSDKDocument(
     return m_pSDKDoc;
 
   m_pSDKDoc = new CPDFSDK_Document(this, pFormFillEnv);
-  if (!m_pSDKDoc)
-    return NULL;
-
   return m_pSDKDoc;
 }
 
@@ -999,8 +996,7 @@ IFX_FileRead* CPDFXFA_Document::OpenLinkedFile(IXFA_Doc* hDoc,
 
   if (pFileHandler == NULL)
     return NULL;
-  CFPDF_FileStream* pFileRead = new CFPDF_FileStream(pFileHandler);
-  return pFileRead;
+  return new CFPDF_FileStream(pFileHandler);
 }
 FX_BOOL CPDFXFA_Document::_ExportSubmitFile(FPDF_FILEHANDLER* pFileHandler,
                                             int fileType,