Lines Matching refs:Histogram
5 // This file contains macros to simplify histogram reporting from the disk
8 // keeping track of a potentially large number of histogram objects that have to
25 static base::Histogram* counter(NULL); \
27 counter = base::Histogram::FactoryGet( \
29 base::Histogram::kUmaTargetedHistogramFlag); \
44 static base::Histogram* counter(NULL); \
46 counter = base::Histogram::FactoryTimeGet( \
48 base::Histogram::kUmaTargetedHistogramFlag); \
57 static base::Histogram* counter(NULL); \
61 base::Histogram::kUmaTargetedHistogramFlag); \
94 // Generates a UMA histogram of the given type, generating the proper name for