cpplint: Cleanup errors
Cleanup errors from upstream cpplint in preparation
for moving art's cpplint fork to upstream tip-of-tree cpplint.
Test: cd art && mm
Bug: 68951293
Change-Id: I15faed4594cbcb8399850f8bdee39d42c0c5b956
diff --git a/compiler/optimizing/optimizing_unit_test.h b/compiler/optimizing/optimizing_unit_test.h
index 9aba912..e90c30d 100644
--- a/compiler/optimizing/optimizing_unit_test.h
+++ b/compiler/optimizing/optimizing_unit_test.h
@@ -161,7 +161,7 @@
// An alias for the empty string used to make it clear that a line is
// removed in a diff.
-static const std::string removed = "";
+static const std::string removed = ""; // NOLINT [runtime/string] [4]
// Naive patch command: apply a diff to a string.
inline std::string Patch(const std::string& original, const diff_t& diff) {