Rollfowrad of crrev.com/2720863003/: Make --headless flag work on Mac

Rollfowrad of crrev.com/2720863003/: Make --headless flag work on Mac
Fix added child dependency in headless_lib
This is pending on splitting headless library so it can be property build in windows.
BUG=687407
Review-Url: https://codereview.chromium.org/2723933003
Cr-Commit-Position: refs/heads/master@{#454074}
Committed: https://chromium.googlesource.com/chromium/src/+/42a29e0ca43402988b63335e0d53a04f1fe2e61e

[dvallet, 2017-03-01 04:23:25]

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

[commit-bot: I haz the power, 2017-03-01 04:23:46]

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, 2017-03-01 05:37:16]

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

[commit-bot: I haz the power, 2017-03-01 05:37:17]

Dry run: This issue passed the CQ dry run.

[dvallet, 2017-03-01 10:29:42]

dvallet@chromium.org changed reviewers:
+ sky@chromium.org, skyostil@chromium.org

[dvallet, 2017-03-01 10:29:42]

sky@chromium.org: Please review changes in headless/

skyostil@chromium.org: Please review changes in chrome/

[Sami, 2017-03-01 11:04:08]

lgtm.

[sky, 2017-03-01 20:27:29]

LGTM

[dvallet, 2017-03-01 22:27:40]

The CQ bit was checked by dvallet@chromium.org

[commit-bot: I haz the power, 2017-03-01 22:28:15]

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, 2017-03-01 22:34:54]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1488407260978850, "parent_rev":
"b1b9e6d3db16818dfd5b76199136f8745f005144", "commit_rev":
"42a29e0ca43402988b63335e0d53a04f1fe2e61e"}

[commit-bot: I haz the power, 2017-03-01 22:35:34]

Description was changed from

==========
Rollfowrad of crrev.com/2720863003/: Make --headless flag work on Mac
Fix added child dependency in headless_lib
This is pending on splitting headless library so it can be property build in
windows.
BUG=687407
==========

to

==========
Rollfowrad of crrev.com/2720863003/: Make --headless flag work on Mac
Fix added child dependency in headless_lib
This is pending on splitting headless library so it can be property build in
windows.
BUG=687407

Review-Url: https://codereview.chromium.org/2723933003
Cr-Commit-Position: refs/heads/master@{#454074}
Committed:
https://chromium.googlesource.com/chromium/src/+/42a29e0ca43402988b63335e0d53...
==========

[commit-bot: I haz the power, 2017-03-01 22:35:36]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/42a29e0ca43402988b63335e0d53...