Lines Matching refs:Histogram
59 #include "base/metrics/histogram.h"
2175 // Initialize all histogram counter variables used in this class.
2177 // Normal histogram usage involves using the macros defined in
2178 // histogram.h, which automatically takes care of declaring these
2183 // same static variables. There isn't a race danger in the histogram
2189 // Note that these variables refer to the same underlying histogram,
2193 // To do this we've expanded out the individual histogram macros calls,
2196 // methods where needed. The specific histogram macro calls on which the
2200 histogram_expiration_duration_minutes_ = base::Histogram::FactoryGet(
2203 base::Histogram::kUmaTargetedHistogramFlag);
2204 histogram_between_access_interval_minutes_ = base::Histogram::FactoryGet(
2207 base::Histogram::kUmaTargetedHistogramFlag);
2208 histogram_evicted_last_access_minutes_ = base::Histogram::FactoryGet(
2211 base::Histogram::kUmaTargetedHistogramFlag);
2212 histogram_count_ = base::Histogram::FactoryGet(
2214 base::Histogram::kUmaTargetedHistogramFlag);
2215 histogram_domain_count_ = base::Histogram::FactoryGet(
2217 base::Histogram::kUmaTargetedHistogramFlag);
2218 histogram_etldp1_count_ = base::Histogram::FactoryGet(
2220 base::Histogram::kUmaTargetedHistogramFlag);
2221 histogram_domain_per_etldp1_count_ = base::Histogram::FactoryGet(
2223 base::Histogram::kUmaTargetedHistogramFlag);
2226 histogram_number_duplicate_db_cookies_ = base::Histogram::FactoryGet(
2228 base::Histogram::kUmaTargetedHistogramFlag);
2234 base::Histogram::kUmaTargetedHistogramFlag);
2237 histogram_time_get_ = base::Histogram::FactoryTimeGet("Cookie.TimeGet",
2239 50, base::Histogram::kUmaTargetedHistogramFlag);
2240 histogram_time_blocked_on_load_ = base::Histogram::FactoryTimeGet(
2243 50, base::Histogram::kUmaTargetedHistogramFlag);
