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BUG=None
TEST=None

Change-Id: I362bfbf18c42025a0248714aa5d69ecfaa1daa2b
Reviewed-on: https://gerrit-int.chromium.org/40826
Reviewed-by: Luis Lozano <llozano@chromium.org>
Commit-Queue: Yuheng Long <yuhenglong@google.com>
Tested-by: Yuheng Long <yuhenglong@google.com>
diff --git a/bestflags/pipeline_process_test.py b/bestflags/pipeline_process_test.py
index e40b5a2..837ed76 100644
--- a/bestflags/pipeline_process_test.py
+++ b/bestflags/pipeline_process_test.py
@@ -1,4 +1,7 @@
-"""Pipeline Process unittest."""
+"""Pipeline Process unittest.
+
+Part of the Chrome build flags optimization.
+"""
 
 __author__ = 'yuhenglong@google.com (Yuheng Long)'