Index: components/ukm/ukm_pref_names.cc |
diff --git a/components/ukm/ukm_pref_names.cc b/components/ukm/ukm_pref_names.cc |
index 75b374ff074ab4b92903398e23891b79f9fd4ec6..23ad6371a5d44288341f9fdb1888a11142b137c6 100644 |
--- a/components/ukm/ukm_pref_names.cc |
+++ b/components/ukm/ukm_pref_names.cc |
@@ -13,5 +13,8 @@ const char kUkmClientId[] = "ukm.client_id"; |
// Preference which stores serialized UKM logs to be uploaded. |
const char kUkmPersistedLogs[] = "ukm.persisted_logs"; |
+// Preference which stores the UKM session id. |
+const char kUkmSessionId[] = "ukm.session_id"; |
+ |
} // namespace prefs |
} // namespace ukm |