Move remaining xfa/include/fxfa files

BUILD.gn

Index: BUILD.gn
diff --git a/BUILD.gn b/BUILD.gn
index a989f1e9d6822105e5c52170325f01e15d339ac5..62bbcdb7a83488ec3684db5a08ab49077cf8599d 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1463,6 +1463,19 @@ if (pdf_enable_xfa) {
       "xfa/fxfa/fm2js/xfa_program.h",
       "xfa/fxfa/fm2js/xfa_simpleexpression.cpp",
       "xfa/fxfa/fm2js/xfa_simpleexpression.h",
+      "xfa/fxfa/include/fxfa.h",
+      "xfa/fxfa/include/fxfa_basic.h",
+      "xfa/fxfa/include/fxfa_widget.h",
+      "xfa/fxfa/include/xfa_checksum.h",
+      "xfa/fxfa/include/xfa_ffapp.h",
+      "xfa/fxfa/include/xfa_ffdoc.h",
+      "xfa/fxfa/include/xfa_ffdochandler.h",
+      "xfa/fxfa/include/xfa_ffdocview.h",
+      "xfa/fxfa/include/xfa_ffpageview.h",
+      "xfa/fxfa/include/xfa_ffwidget.h",
+      "xfa/fxfa/include/xfa_ffwidgethandler.h",
+      "xfa/fxfa/include/xfa_fontmgr.h",
+      "xfa/fxfa/include/xfa_rendercontext.h",
       "xfa/fxfa/parser/cxfa_arc.h",
       "xfa/fxfa/parser/cxfa_assist.cpp",
       "xfa/fxfa/parser/cxfa_assist.h",
@@ -1585,19 +1598,6 @@ if (pdf_enable_xfa) {
       "xfa/fxgraphics/cfx_shading.h",
       "xfa/fxgraphics/include/cfx_graphics.h",
       "xfa/fxjse/include/fxjse.h",
-      "xfa/include/fxfa/fxfa.h",
-      "xfa/include/fxfa/fxfa_basic.h",
-      "xfa/include/fxfa/fxfa_widget.h",
-      "xfa/include/fxfa/xfa_checksum.h",
-      "xfa/include/fxfa/xfa_ffapp.h",
-      "xfa/include/fxfa/xfa_ffdoc.h",
-      "xfa/include/fxfa/xfa_ffdochandler.h",
-      "xfa/include/fxfa/xfa_ffdocview.h",
-      "xfa/include/fxfa/xfa_ffpageview.h",
-      "xfa/include/fxfa/xfa_ffwidget.h",
-      "xfa/include/fxfa/xfa_ffwidgethandler.h",
-      "xfa/include/fxfa/xfa_fontmgr.h",
-      "xfa/include/fxfa/xfa_rendercontext.h",
     ]
     include_dirs = [ "." ]
     if (pdf_enable_v8) {