New issue
Advanced search Search tips

Issue 643565 link

Starred by 1 user

Issue metadata

Status: Fixed
Owner:
Closed: Nov 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: All
Pri: 3
Type: Bug

Blocking:
issue 640921



Sign in to add a comment

Histogram Cellular.SIMLocked is unmapped

Project Member Reported by ricea@chromium.org, Sep 2 2016

Issue description

The histogram 'Cellular.SIMLocked' is present in Chromium source code but
does not appear in histograms.xml. This means that data is collected for the
histogram but nothing useful is done with it.

The histogram was defined in chromeos/network/device_state.cc at line 110.

https://cs.chromium.org/chromium/src/chromeos/network/device_state.cc?l=110

It may have moved by the time you read this.

Please remove the histogram 'Cellular.SIMLocked' from the source code. If it
was very recently added, it may be worth adding it 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 histogram
anyway.

 

Comment 1 by holte@chromium.org, Aug 22 2017

Components: -Internals>Metrics
Labels: Hotlist-Metrics
Cc: benchan@chromium.org
Status: Started (was: Assigned)
We don't use this so I will remove it.

If we want to start collecting Cellular SIM usage stats we should come up with a plan and add the stats we need correctly.

Labels: M-64
Project Member

Comment 4 by bugdroid1@chromium.org, Oct 31 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/9e03b4de668e35a756830660fdea4cd82c710844

commit 9e03b4de668e35a756830660fdea4cd82c710844
Author: Steven Bennetts <stevenjb@chromium.org>
Date: Tue Oct 31 19:07:46 2017

Elim unused Cellular.SIMLocked UMA stat

Bug:  643565 
Change-Id: I3ad3aede53c90ba83f630626a6539daa104ef3a9
Reviewed-on: https://chromium-review.googlesource.com/747042
Reviewed-by: Ben Chan <benchan@chromium.org>
Commit-Queue: Steven Bennetts <stevenjb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#512896}
[modify] https://crrev.com/9e03b4de668e35a756830660fdea4cd82c710844/chromeos/network/device_state.cc
[modify] https://crrev.com/9e03b4de668e35a756830660fdea4cd82c710844/chromeos/network/device_state.h

Status: Fixed (was: Started)

Sign in to add a comment