Add once field to devtools so it can be queried by lighthouse.

Add once field to devtools so it can be queried by lighthouse.

Allow the once field property on EventListener to be queried
from the command line and devtools protocol.

BUG=664213
Committed: https://crrev.com/311048bddd4ce2d5936b1d813b95a9a59c2ed674
Cr-Commit-Position: refs/heads/master@{#431630}

[dtapuska, 2016-11-11 15:58:16]

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

[dtapuska, 2016-11-11 15:58:28]

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

[commit-bot: I haz the power, 2016-11-11 15:58:50]

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, 2016-11-11 17:23:09]

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

[commit-bot: I haz the power, 2016-11-11 17:23:10]

Dry run: This issue passed the CQ dry run.

[pfeldman, 2016-11-11 20:11:33]

lgtm

[dtapuska, 2016-11-11 20:20:55]

The CQ bit was checked by dtapuska@chromium.org

[commit-bot: I haz the power, 2016-11-11 20:21:41]

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, 2016-11-11 20:43:15]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-11-11 21:00:28]

Description was changed from

==========
Add once field to devtools so it can be queried by lighthouse.

Allow the once field property on EventListener to be queried
from the command line and devtools protocol.

BUG=664213
==========

to

==========
Add once field to devtools so it can be queried by lighthouse.

Allow the once field property on EventListener to be queried
from the command line and devtools protocol.

BUG=664213

Committed: https://crrev.com/311048bddd4ce2d5936b1d813b95a9a59c2ed674
Cr-Commit-Position: refs/heads/master@{#431630}
==========

[commit-bot: I haz the power, 2016-11-11 21:00:29]

Patchset 1 (id:??) landed as
https://crrev.com/311048bddd4ce2d5936b1d813b95a9a59c2ed674
Cr-Commit-Position: refs/heads/master@{#431630}