DevTools: remove initial progress bar flash when opening Ctrl+P.

DevTools: remove initial progress bar flash when opening Ctrl+P.

BUG=677770
Review-Url: https://codereview.chromium.org/2628413002
Cr-Commit-Position: refs/heads/master@{#443773}
Committed: https://chromium.googlesource.com/chromium/src/+/bcef2a5429f2dc40ba2d950ffbfd3b11e214faa5

[pfeldman, 2017-01-13 20:02:09]

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

[pfeldman, 2017-01-13 22:13:33]

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

[commit-bot: I haz the power, 2017-01-13 22:14:22]

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

[einbinder, 2017-01-13 23:24:42]

lgtm

[commit-bot: I haz the power, 2017-01-13 23:44:50]

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

[commit-bot: I haz the power, 2017-01-13 23:44:51]

Dry run: This issue passed the CQ dry run.

[pfeldman, 2017-01-14 02:28:36]

The CQ bit was checked by pfeldman@chromium.org

[commit-bot: I haz the power, 2017-01-14 02:29:06]

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, 2017-01-14 02:38:06]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1484360916448550, "parent_rev":
"cf889c78fcb8f1613c362aa1ebae9a2b0290c1a7", "commit_rev":
"bcef2a5429f2dc40ba2d950ffbfd3b11e214faa5"}

[commit-bot: I haz the power, 2017-01-14 02:38:41]

Description was changed from

==========
DevTools: remove initial progress bar flash when opening Ctrl+P.

BUG=677770
==========

to

==========
DevTools: remove initial progress bar flash when opening Ctrl+P.

BUG=677770

Review-Url: https://codereview.chromium.org/2628413002
Cr-Commit-Position: refs/heads/master@{#443773}
Committed:
https://chromium.googlesource.com/chromium/src/+/bcef2a5429f2dc40ba2d950ffbfd...
==========

[commit-bot: I haz the power, 2017-01-14 02:38:41]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/bcef2a5429f2dc40ba2d950ffbfd...