Add a histogram to log the size of an UMA upload.
commitd80ebf6cfa81d71cc24198e5ec5b62d0c26063dc
authorasvitkine <asvitkine@chromium.org>
Tue, 2 Sep 2014 22:29:11 +0000 (2 15:29 -0700)
committerCommit bot <commit-bot@chromium.org>
Tue, 2 Sep 2014 22:42:09 +0000 (2 22:42 +0000)
treeb3f92db616a53cd074ca911b475f32878c9acb31
parent2b966f217ba9f38cb4e625bdabbae0044dd28523
Add a histogram to log the size of an UMA upload.

This is better than the existing pair of histograms
UMA.ProtoCompressionRatio and UMA.ProtoGzippedKBSaved
which require manual calculation to get at the approx.
value.

BUG=409179

Review URL: https://codereview.chromium.org/523153002

Cr-Commit-Position: refs/heads/master@{#293011}
components/metrics/metrics_service.cc
tools/metrics/histograms/histograms.xml