Index: components/metrics/metrics_service.h |
diff --git a/components/metrics/metrics_service.h b/components/metrics/metrics_service.h |
index 36aeba19a423c1badc784bd3ae3a5cc02238417f..69bbd0208f6144e96f383f00df2e4dcfadafecb4 100644 |
--- a/components/metrics/metrics_service.h |
+++ b/components/metrics/metrics_service.h |
@@ -354,7 +354,7 @@ class MetricsService : public base::HistogramFlattener { |
// from that previous run, and only these stability metrics. It uses the |
// system profile from the previous session. Returns true if a log was |
// created. |
- bool PrepareInitialStabilityLog(); |
+ bool PrepareInitialStabilityLog(const std::string& prefs_previous_version); |
Alexei Svitkine (slow)
2016/09/02 17:57:49
Nit: Document this parameter in the comment.
manzagop (departed)
2016/09/02 21:00:06
Done.
|
// Prepares the initial metrics log, which includes startup histograms and |
// profiler data, as well as incremental stability-related metrics. |