Hey Chenxia, this is the data review with the changes that Chris requested. I believe that Histograms.json and metrics.yaml are now in sync, and that each metric now has an individual owner.
Bug 1580077 Comment 9 Edit History
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Hey Chenxia, this is the data review with the changes that Chris requested. I believe that Histograms.json and metrics.yaml are now in sync, and that each metric now has an individual owner. I also dropped two metrics that I'll add in a later patch: NETWORK_CACHE_SIZE and BFCACHE_PAGE_RESTORED.