Change Enterprise.Policies histogram bucket descriptions to policy names

Change Enterprise.Policies histogram bucket descriptions to policy names

Adapt the python script generating Enterprise.Policies in histograms.xml
to use policy names instead of captions for bucket descriptions.
Also, mention the script in policy_templates.json and the PRESUBMIT
script for cross-checking if every policy has a bucket in
histograms.xml.

BUG=618964
Review-Url: https://codereview.chromium.org/2667373003
Cr-Commit-Position: refs/heads/master@{#450316}
Committed: https://chromium.googlesource.com/chromium/src/+/afdfa8058e3d9e8fcfab6fd09ebf68d9ec31d3c7

[pmarko, 2017-02-02 13:08:18]

pmarko@chromium.org changed reviewers:
+ haraken@chromium.org, isherman@chromium.org, tnagel@chromium.org

[pmarko, 2017-02-02 13:08:19]

haraken@chromium.org: Please review changes in 
tools/metrics/histograms/histograms.xml

isherman@chromium.org: Please review changes in 
tools/metrics/histograms/update_policies.py

tnagel@chromium.org: Please review changes in 
components/policy

[haraken, 2017-02-02 15:19:35]

+isherman for histograms.xml

[Ilya Sherman, 2017-02-02 20:38:46]

LGTM

[Thiemo Nagel, 2017-02-03 12:53:37]

LGTM

[Thiemo Nagel, 2017-02-03 12:57:17]

https://memegen.googleplex.com/6346339817881600

[pmarko, 2017-02-14 09:32:35]

The CQ bit was checked by pmarko@chromium.org

[pmarko, 2017-02-14 09:32:35]

The patchset sent to the CQ was uploaded after l-g-t-m from tnagel@chromium.org,
isherman@chromium.org
Link to the patchset: https://codereview.chromium.org/2667373003/#ps20001
(title: "Rebase.")

[commit-bot: I haz the power, 2017-02-14 09:33:08]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-02-14 10:35:03]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1487064755248800,
"parent_rev": "95fc111820fb74af37158861453c31f76bcd40e7", "commit_rev":
"afdfa8058e3d9e8fcfab6fd09ebf68d9ec31d3c7"}

[commit-bot: I haz the power, 2017-02-14 10:35:38]

Description was changed from

==========
Change Enterprise.Policies histogram bucket descriptions to policy names

Adapt the python script generating Enterprise.Policies in histograms.xml
to use policy names instead of captions for bucket descriptions.
Also, mention the script in policy_templates.json and the PRESUBMIT
script for cross-checking if every policy has a bucket in
histograms.xml.

BUG=618964
==========

to

==========
Change Enterprise.Policies histogram bucket descriptions to policy names

Adapt the python script generating Enterprise.Policies in histograms.xml
to use policy names instead of captions for bucket descriptions.
Also, mention the script in policy_templates.json and the PRESUBMIT
script for cross-checking if every policy has a bucket in
histograms.xml.

BUG=618964

Review-Url: https://codereview.chromium.org/2667373003
Cr-Commit-Position: refs/heads/master@{#450316}
Committed:
https://chromium.googlesource.com/chromium/src/+/afdfa8058e3d9e8fcfab6fd09ebf...
==========

[commit-bot: I haz the power, 2017-02-14 10:35:39]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/afdfa8058e3d9e8fcfab6fd09ebf...