Rename CJS_{KeyValue,GlobalData,GlobalVariableArray}.{h,cpp} to CFX_

Because these implement a typed value system akin to base::Value,
and do not call into any JavaScript at this layer. We can
reduce the number of simliar-sounding CJS_Global* names by using
the CFX_ prefix, and the CFX_ prefix hints that we should be
able someday to write a unit test for this without needing JS.

Rename CFX_GlobalVariableArray to CFX_GlobalArray for brevity.

Change-Id: I7e16760eb86c1690a68f8ac05c9a84a63f506556
Reviewed-on: https://pdfium-review.googlesource.com/c/44912
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
diff --git a/fxjs/cjs_runtime.cpp b/fxjs/cjs_runtime.cpp
index 5034915..fb2a6e2 100644
--- a/fxjs/cjs_runtime.cpp
+++ b/fxjs/cjs_runtime.cpp
@@ -9,6 +9,7 @@
 #include <algorithm>
 
 #include "fpdfsdk/cpdfsdk_formfillenvironment.h"
+#include "fxjs/cfx_globaldata.h"
 #include "fxjs/cjs_annot.h"
 #include "fxjs/cjs_app.h"
 #include "fxjs/cjs_border.h"
@@ -24,7 +25,6 @@
 #include "fxjs/cjs_global.h"
 #include "fxjs/cjs_globalarrays.h"
 #include "fxjs/cjs_globalconsts.h"
-#include "fxjs/cjs_globaldata.h"
 #include "fxjs/cjs_highlight.h"
 #include "fxjs/cjs_icon.h"
 #include "fxjs/cjs_object.h"