Lines Matching refs:metrics
15 namespace metrics {
17 } // namespace metrics
22 // metrics to the UMA server on its behalf. Chrome periodically reads the
24 // representing a Chrome OS metrics event. The events are logged using the
32 // by the chrome metrics service. Calls to RecordAction originate in the
69 void RecordHistogram(const metrics::MetricSample& sample);
72 void RecordSparseHistogram(const metrics::MetricSample& sample);
75 void RecordLinearHistogram(const metrics::MetricSample& sample);
77 // Collects external events from metrics log file. This is run at periodic
86 // Schedules a metrics event collection in the future.
98 // File used by libmetrics to send metrics to Chrome.