[Cleanup] Pretty-print histograms.xml

[Cleanup] Pretty-print histograms.xml

BUG=737822
TEST=none
R=asvitkine@chromium.org

Review-Url: https://codereview.chromium.org/2970573002
Cr-Commit-Position: refs/heads/master@{#484031}
Committed: https://chromium.googlesource.com/chromium/src/+/472a9d0d9e143632f9d096c589ae15caf820eb06

[Ilya Sherman, 2017-06-30 18:58:27]

The CQ bit was checked by isherman@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-06-30 18:58:55]

Dry run: 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, 2017-06-30 19:38:58]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-06-30 19:38:59]

Dry run: Try jobs failed on following builders:
  ios-device-xcode-clang on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device-xcode-...)

[Alexei Svitkine (slow), 2017-06-30 20:49:29]

lgtm

[Ilya Sherman, 2017-07-03 20:47:26]

The CQ bit was checked by isherman@chromium.org

[Ilya Sherman, 2017-07-03 20:47:27]

The patchset sent to the CQ was uploaded after l-g-t-m from
asvitkine@chromium.org
Link to the patchset: https://codereview.chromium.org/2970573002/#ps20001
(title: "Rebase")

[commit-bot: I haz the power, 2017-07-03 20:47:32]

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, 2017-07-03 22:03:11]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1499114846950650,
"parent_rev": "c644aad97a1e9efa2c818099fd33cee6386a09bf", "commit_rev":
"472a9d0d9e143632f9d096c589ae15caf820eb06"}

[commit-bot: I haz the power, 2017-07-03 22:03:25]

Description was changed from

==========
[Cleanup] Pretty-print histograms.xml

BUG=737822
TEST=none
R=asvitkine@chromium.org
==========

to

==========
[Cleanup] Pretty-print histograms.xml

BUG=737822
TEST=none
R=asvitkine@chromium.org

Review-Url: https://codereview.chromium.org/2970573002
Cr-Commit-Position: refs/heads/master@{#484031}
Committed:
https://chromium.googlesource.com/chromium/src/+/472a9d0d9e143632f9d096c589ae...
==========

[commit-bot: I haz the power, 2017-07-03 22:03:26]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/472a9d0d9e143632f9d096c589ae...