Rewrite base::Bind into base::BindOnce on trivial cases in base

base/sequence_checker_unittest.cc

Index: base/sequence_checker_unittest.cc
diff --git a/base/sequence_checker_unittest.cc b/base/sequence_checker_unittest.cc
index 86e9298d9792d342af895805e237d42d917988c7..41fd77be63ff7f053f8a6901b677903f6b05d4c3 100644
--- a/base/sequence_checker_unittest.cc
+++ b/base/sequence_checker_unittest.cc
@@ -250,8 +250,9 @@ TEST_F(SequenceCheckerTest,
 
   SequencedWorkerPoolOwner second_pool_owner(kNumWorkerThreads, "test2");
   second_pool_owner.pool()->PostNamedSequencedWorkerTask(
-      "A", FROM_HERE, base::Bind(&ExpectNotCalledOnValidSequence,
-                                 base::Unretained(&sequence_checker)));
+      "A", FROM_HERE,
+      base::BindOnce(&ExpectNotCalledOnValidSequence,
+                     base::Unretained(&sequence_checker)));
   second_pool_owner.pool()->FlushForTesting();
 }