Index: components/user_prefs/tracked/pref_hash_calculator.cc |
diff --git a/components/user_prefs/tracked/pref_hash_calculator.cc b/components/user_prefs/tracked/pref_hash_calculator.cc |
index 603426268d342c693881534e5a53753a03fb1da7..3d5b7fa37c2340dfac937184233b5786df8890e2 100644 |
--- a/components/user_prefs/tracked/pref_hash_calculator.cc |
+++ b/components/user_prefs/tracked/pref_hash_calculator.cc |
@@ -85,7 +85,7 @@ std::string GenerateDeviceIdLikePrefMetricsServiceDid( |
const std::string& original_device_id) { |
if (original_device_id.empty()) |
return std::string(); |
- return base::StringToLowerASCII( |
+ return base::ToLowerASCII( |
GetDigestString(original_device_id, "PrefMetricsService")); |
} |