Index: components/metrics/profiler/profiler_metrics_provider.h |
diff --git a/components/metrics/profiler/profiler_metrics_provider.h b/components/metrics/profiler/profiler_metrics_provider.h |
index 5c41e9eb51163b025ba65d04eb890e89ec01c02f..5b79b8889d7b5fccc83bcd7574d0f8e6cb9dcb56 100644 |
--- a/components/metrics/profiler/profiler_metrics_provider.h |
+++ b/components/metrics/profiler/profiler_metrics_provider.h |
@@ -22,6 +22,8 @@ class ProfilerMetricsProvider : public MetricsProvider { |
public: |
explicit ProfilerMetricsProvider( |
const base::Callback<void(bool*)>& cellular_callback); |
+ // Creates profiler metrics provider with a null callback. |
+ ProfilerMetricsProvider(); |
~ProfilerMetricsProvider() override; |
// MetricsDataProvider: |