Merge to XFA: Do some IWYU cleanups.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1176333002.

(cherry picked from commit 0ef0de55657db8a83372ad8eb22d84c5893afc4c)

Review URL: https://codereview.chromium.org/1195943005.
diff --git a/fpdfsdk/src/javascript/JS_GlobalData.cpp b/fpdfsdk/src/javascript/JS_GlobalData.cpp
index e17f305..2b925a1 100644
--- a/fpdfsdk/src/javascript/JS_GlobalData.cpp
+++ b/fpdfsdk/src/javascript/JS_GlobalData.cpp
@@ -4,6 +4,7 @@
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
+#include "../../../core/include/fdrm/fx_crypt.h"
 #include "../../include/javascript/JavaScript.h"
 #include "../../include/javascript/IJavaScript.h"
 #include "../../include/javascript/JS_GlobalData.h"