The following histograms are present in Chromium source code but do not
appear in histograms.xml.

Cellular.PlanFailed defined at
chrome/browser/chromeos/mobile/mobile_activator.cc line 1083
https://cs.chromium.org/chromium/src/chrome/browser/chromeos/mobile/mobile_activator.cc?l=1083

Cellular.RetryOTASP defined at
chrome/browser/chromeos/mobile/mobile_activator.cc line 1009
https://cs.chromium.org/chromium/src/chrome/browser/chromeos/mobile/mobile_activator.cc?l=1009

File and line information may be out-of-date by the time you read this.

Please remove these histograms from the source code. If they were very
recently added, it may be worth adding them to histograms.xml instead, but
probably not.

This bug was automatically assigned based on git blame information. If you
are not the correct assignee for this bug, please delete the histograms
anyway.