Move remaining code out of third_party/base and into core/fxcrt

Bug: pdfium:2127
Change-Id: I6958fd117a550a8c46a43265ee46370bd1615f38
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/116851
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Thomas Sepez <tsepez@google.com>
Commit-Queue: Lei Zhang <thestig@chromium.org>
diff --git a/fxjs/cjs_runtime.cpp b/fxjs/cjs_runtime.cpp
index aba2346..79499a8 100644
--- a/fxjs/cjs_runtime.cpp
+++ b/fxjs/cjs_runtime.cpp
@@ -10,6 +10,7 @@
 
 #include <algorithm>
 
+#include "core/fxcrt/check_op.h"
 #include "fpdfsdk/cpdfsdk_formfillenvironment.h"
 #include "fxjs/cfx_globaldata.h"
 #include "fxjs/cjs_annot.h"
@@ -39,7 +40,6 @@
 #include "fxjs/cjs_zoomtype.h"
 #include "fxjs/fxv8.h"
 #include "fxjs/js_define.h"
-#include "third_party/base/check_op.h"
 #include "v8/include/v8-context.h"
 #include "v8/include/v8-exception.h"
 #include "v8/include/v8-isolate.h"