Add UMA histogram for nonsecure download content types |
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Issue descriptionWe have a UMA histogram for the connection security state of a download (Download.TargetConnectionSecurity), and for the content type of a download (Download.Start.ContentType), but we don't have a histogram for nonsecure downloads broken down by content type. We should add this so we can tell how realistic it is to start blocking nonsecure downloads of dangerous file types.
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Mar 20 2018
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Apr 5 2018
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Apr 5 2018
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Apr 11 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/d2360c69de7668e93f237c6ae2574f203aae3ad3 commit d2360c69de7668e93f237c6ae2574f203aae3ad3 Author: Christopher Thompson <cthomp@chromium.org> Date: Wed Apr 11 18:35:35 2018 Add histogram for insecure download content type This adds a new histogram for tracking the content types of downloads started over insecure connections (or with insecure redirects). This will help us determine how realistic it would be to start blocking nonsecure downloads of dangerous file types. Bug: 821037 Change-Id: I43484490c46be37dfbcb2e039b3c43584b884d77 Reviewed-on: https://chromium-review.googlesource.com/972375 Reviewed-by: Min Qin <qinmin@chromium.org> Reviewed-by: Steven Holte <holte@chromium.org> Reviewed-by: Emily Stark <estark@chromium.org> Commit-Queue: Christopher Thompson <cthomp@chromium.org> Cr-Commit-Position: refs/heads/master@{#549933} [modify] https://crrev.com/d2360c69de7668e93f237c6ae2574f203aae3ad3/components/download/internal/common/download_stats.cc [modify] https://crrev.com/d2360c69de7668e93f237c6ae2574f203aae3ad3/components/download/public/common/download_stats.h [modify] https://crrev.com/d2360c69de7668e93f237c6ae2574f203aae3ad3/content/browser/download/download_manager_impl.cc [modify] https://crrev.com/d2360c69de7668e93f237c6ae2574f203aae3ad3/tools/metrics/histograms/histograms.xml
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Apr 16 2018
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Comment 1 by est...@chromium.org
, Mar 12 2018