DevTools: update status / progress dialog in audits 2.

DevTools: update status / progress dialog in audits 2.

BUG=717073
Review-Url: https://codereview.chromium.org/2857773002
Cr-Commit-Position: refs/heads/master@{#468843}
Committed: https://chromium.googlesource.com/chromium/src/+/10e9d667ec01b5b794ec5a01ee2cf48524224f48

[pfeldman, 2017-05-02 21:15:13]

pfeldman@chromium.org changed reviewers:
+ dgozman@chromium.org

[dgozman, 2017-05-02 21:51:57]

lgtm

[pfeldman, 2017-05-02 23:00:26]

The CQ bit was checked by pfeldman@chromium.org

[commit-bot: I haz the power, 2017-05-02 23:01:01]

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, 2017-05-03 00:40:31]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1493766026257610,
"parent_rev": "4b71ab4d94952c27398fb398aaf12dcd3008a4cc", "commit_rev":
"10e9d667ec01b5b794ec5a01ee2cf48524224f48"}

[commit-bot: I haz the power, 2017-05-03 00:40:38]

Description was changed from

==========
DevTools: update status / progress dialog in audits 2.

BUG=717073
==========

to

==========
DevTools: update status / progress dialog in audits 2.

BUG=717073

Review-Url: https://codereview.chromium.org/2857773002
Cr-Commit-Position: refs/heads/master@{#468843}
Committed:
https://chromium.googlesource.com/chromium/src/+/10e9d667ec01b5b794ec5a01ee2c...
==========

[commit-bot: I haz the power, 2017-05-03 00:40:39]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/chromium/src/+/10e9d667ec01b5b794ec5a01ee2c...