Remove IXFA_* interfaces.

xfa/fxfa/app/xfa_ffwidgetacc.cpp

Index: xfa/fxfa/app/xfa_ffwidgetacc.cpp
diff --git a/xfa/fxfa/app/xfa_ffwidgetacc.cpp b/xfa/fxfa/app/xfa_ffwidgetacc.cpp
index c50786a3dcc497706321744cd2d49bf8737a84f5..fc8b38f4584208ceb42662d645686a3fbbfa9978 100644
--- a/xfa/fxfa/app/xfa_ffwidgetacc.cpp
+++ b/xfa/fxfa/app/xfa_ffwidgetacc.cpp
@@ -10,19 +10,21 @@
 
 #include "xfa/fde/tto/fde_textout.h"
 #include "xfa/fde/xml/fde_xml_imp.h"
-#include "xfa/fxfa/app/xfa_ffapp.h"
 #include "xfa/fxfa/app/xfa_ffcheckbutton.h"
 #include "xfa/fxfa/app/xfa_ffchoicelist.h"
-#include "xfa/fxfa/app/xfa_ffdoc.h"
-#include "xfa/fxfa/app/xfa_ffdocview.h"
 #include "xfa/fxfa/app/xfa_fffield.h"
-#include "xfa/fxfa/app/xfa_ffpageview.h"
 #include "xfa/fxfa/app/xfa_ffwidget.h"
-#include "xfa/fxfa/app/xfa_fontmgr.h"
 #include "xfa/fxfa/app/xfa_fwladapter.h"
 #include "xfa/fxfa/app/xfa_textlayout.h"
+#include "xfa/fxfa/parser/xfa_document_layout_imp.h"
 #include "xfa/fxfa/parser/xfa_localevalue.h"
 #include "xfa/fxfa/parser/xfa_script.h"
+#include "xfa/fxfa/parser/xfa_script_imp.h"
+#include "xfa/include/fxfa/xfa_ffapp.h"
+#include "xfa/include/fxfa/xfa_ffdoc.h"
+#include "xfa/include/fxfa/xfa_ffdocview.h"
+#include "xfa/include/fxfa/xfa_ffpageview.h"
+#include "xfa/include/fxfa/xfa_fontmgr.h"
 
 static void XFA_FFDeleteCalcData(void* pData) {
   if (pData) {
@@ -659,7 +661,7 @@ int32_t CXFA_WidgetAcc::ExecuteScript(CXFA_Script script,
     return XFA_EVENTERROR_Success;
   }
   CXFA_FFDoc* pDoc = GetDoc();
-  IXFA_ScriptContext* pContext = pDoc->GetXFADoc()->GetScriptContext();
+  CXFA_ScriptContext* pContext = pDoc->GetXFADoc()->GetScriptContext();
   pContext->SetEventParam(*pEventParam);
   pContext->SetRunAtType((XFA_ATTRIBUTEENUM)script.GetRunAt());
   CXFA_NodeArray refNodes;