ARC: add histogram definition for ShutdownTime

ARC: add histogram definition for ShutdownTime

BUG=605811
Committed: https://crrev.com/e794bb52914b5dd9b440776c56bbe09f4f3a9930
Cr-Commit-Position: refs/heads/master@{#389319}

[elijahtaylor1, 2016-04-22 01:36:38]

Description was changed from

==========
ARC: add histogram definition for ShutdownTime

BUG=605811
==========

to

==========
ARC: add histogram definition for ShutdownTime

BUG=605811
==========

[elijahtaylor1, 2016-04-22 01:36:38]

elijahtaylor@chromium.org changed reviewers:
+ jwd@chromium.org

[elijahtaylor1, 2016-04-22 01:37:45]

hi, PTAL.  The guts of where this data is collected is here (requires internal
chrome gerrit access): https://chrome-internal-review.googlesource.com/256445

[jwd, 2016-04-22 14:59:02]

https://codereview.chromium.org/1908313002/diff/1/tools/metrics/histograms/hi...
File tools/metrics/histograms/histograms.xml (right):

https://codereview.chromium.org/1908313002/diff/1/tools/metrics/histograms/hi...
tools/metrics/histograms/histograms.xml:931: +  <summary>The time it takes for
ARC to shut down.</summary>
Can you mention when this is recorded and reported.

[elijahtaylor1, 2016-04-22 16:55:49]

PTAL

https://codereview.chromium.org/1908313002/diff/1/tools/metrics/histograms/hi...
File tools/metrics/histograms/histograms.xml (right):

https://codereview.chromium.org/1908313002/diff/1/tools/metrics/histograms/hi...
tools/metrics/histograms/histograms.xml:931: +  <summary>The time it takes for
ARC to shut down.</summary>
On 2016/04/22 14:59:02, Jesse Doherty wrote:
> Can you mention when this is recorded and reported.

Done.

[jwd, 2016-04-22 18:47:51]

lgtm

[elijahtaylor1, 2016-04-22 23:04:47]

The CQ bit was checked by elijahtaylor@chromium.org

[commit-bot: I haz the power, 2016-04-22 23:05:26]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1908313002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1908313002/20001

[commit-bot: I haz the power, 2016-04-23 00:09:43]

Description was changed from

==========
ARC: add histogram definition for ShutdownTime

BUG=605811
==========

to

==========
ARC: add histogram definition for ShutdownTime

BUG=605811
==========

[commit-bot: I haz the power, 2016-04-23 00:09:44]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-04-23 00:10:51]

Description was changed from

==========
ARC: add histogram definition for ShutdownTime

BUG=605811
==========

to

==========
ARC: add histogram definition for ShutdownTime

BUG=605811

Committed: https://crrev.com/e794bb52914b5dd9b440776c56bbe09f4f3a9930
Cr-Commit-Position: refs/heads/master@{#389319}
==========

[commit-bot: I haz the power, 2016-04-23 00:10:52]

Patchset 2 (id:??) landed as
https://crrev.com/e794bb52914b5dd9b440776c56bbe09f4f3a9930
Cr-Commit-Position: refs/heads/master@{#389319}