Index: components/metrics_services_manager/metrics_services_manager_client.h |
diff --git a/components/metrics_services_manager/metrics_services_manager_client.h b/components/metrics_services_manager/metrics_services_manager_client.h |
index 761699604dc939307756d5bc2b41268c5a670acd..7a5779c81a8cbf2c46418f0904e281617f047a54 100644 |
--- a/components/metrics_services_manager/metrics_services_manager_client.h |
+++ b/components/metrics_services_manager/metrics_services_manager_client.h |
@@ -8,6 +8,7 @@ |
#include <memory> |
#include "base/callback_forward.h" |
+#include "base/metrics/field_trial.h" |
namespace metrics { |
class MetricsServiceClient; |
@@ -39,6 +40,8 @@ class MetricsServicesManagerClient { |
CreateVariationsService() = 0; |
virtual std::unique_ptr<metrics::MetricsServiceClient> |
CreateMetricsServiceClient() = 0; |
+ virtual std::unique_ptr<const base::FieldTrial::EntropyProvider> |
+ CreateEntropyProvider() = 0; |
// Returns the URL request context in which the metrics services should |
// operate. |