Add base/check.h or base/check_op.h based on CHECK* macros.

BUG=chromium:1144735
TEST=CQ

Exempt-From-Owner-Approval: Mechanical change involving a lot of owners.
Change-Id: Ia3b037d3d560984dbe94b8137f3782b36196ad7e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform2/+/2741767
Reviewed-by: Hidehiko Abe <hidehiko@chromium.org>
Commit-Queue: Qijiang Fan <fqj@google.com>
Tested-by: Qijiang Fan <fqj@google.com>
diff --git a/ml/machine_learning_service_impl.cc b/ml/machine_learning_service_impl.cc
index b22ad90..93702ba 100644
--- a/ml/machine_learning_service_impl.cc
+++ b/ml/machine_learning_service_impl.cc
@@ -9,6 +9,7 @@
 
 #include <base/bind.h>
 #include <base/bind_helpers.h>
+#include <base/check.h>
 #include <base/files/file.h>
 #include <base/files/file_util.h>
 #include <base/files/memory_mapped_file.h>