100644 blob e8c18183468ff1f0cfe0886617e8f9bc2ab25d89	histogram_manager.cc
100644 blob 331eca06da5ece7a6557e57de3e477ee6a8e4989	histogram_manager.h
100644 blob df0fb7d340ad081e25e19774694b039dad946951	histogram_manager_unittest.cc