Replace FX_NEW with new, remove tests from fpdfsdk

fpdfsdk/src/fpdf_ext.cpp

Index: fpdfsdk/src/fpdf_ext.cpp
diff --git a/fpdfsdk/src/fpdf_ext.cpp b/fpdfsdk/src/fpdf_ext.cpp
index 93f6e187da60295dfd7137160b0a962dbde1befa..c454756ce911733cfc2388c217a27e8d64847159 100644
--- a/fpdfsdk/src/fpdf_ext.cpp
+++ b/fpdfsdk/src/fpdf_ext.cpp
@@ -204,17 +204,13 @@ void CheckUnSupportError(CPDF_Document * pDoc, FX_DWORD err_code)
 	if(pElement)
 		CheckSharedForm(pElement, "workflowType");
 
-	
 	// XFA Forms
-	CPDF_InterForm * pInterForm = FX_NEW CPDF_InterForm(pDoc,FALSE);
-	if (pInterForm)
+	CPDF_InterForm * pInterForm = new CPDF_InterForm(pDoc,FALSE);
+	if (pInterForm->HasXFAForm())
 	{
-		if(pInterForm->HasXFAForm())
-		{
-			FPDF_UnSupportError(FPDF_UNSP_DOC_XFAFORM);
-		}
-		delete pInterForm;
+		FPDF_UnSupportError(FPDF_UNSP_DOC_XFAFORM);
 	}
+	delete pInterForm;
 }
 
 DLLEXPORT int FPDFDoc_GetPageMode(FPDF_DOCUMENT document)