Index: components/rappor/rappor_pref_names.cc |
diff --git a/components/rappor/rappor_pref_names.cc b/components/rappor/rappor_pref_names.cc |
index e62c764cf86d739ee3c317c90e45236dbfc1d89c..ff444efd2ba19323ff04e911ae834a5c89a3ece9 100644 |
--- a/components/rappor/rappor_pref_names.cc |
+++ b/components/rappor/rappor_pref_names.cc |
@@ -7,8 +7,11 @@ |
namespace rappor { |
namespace prefs { |
-// A randomly generated number, which determines cohort data is reported for. |
-const char kRapporCohort[] = "rappor.cohort"; |
+// Deprecated: Old cohort selection pref, should be cleared. |
+const char kRapporCohortDeprecated[] = "rappor.cohort"; |
+ |
+// A randomly generated number, which determines cohorts data is reported for. |
+const char kRapporCohortSeed[] = "rappor.cohort_seed"; |
// A base-64 encoded, randomly generated byte string, which is used as a seed |
// for redacting collected data. |