headless: Replace headless::Maybe with base::Optional

headless: Replace headless::Maybe with base::Optional

Covered by existing tests.

BUG=595353, 604860
Committed: https://crrev.com/b2232e6103ff4c902452d9468f543637e091f95b
Cr-Commit-Position: refs/heads/master@{#388495}

[Sami, 2016-04-20 12:05:30]

Description was changed from

==========
headless: Replace headless::Maybe with base::Optional

BUG=595353
==========

to

==========
headless: Replace headless::Maybe with base::Optional

Covered by existing tests.

BUG=595353
==========

[Sami, 2016-04-20 12:05:30]

skyostil@chromium.org changed reviewers:
+ mlamouri@chromium.org

[mlamouri (slow - plz ping), 2016-04-20 13:00:02]

lgtm

[mlamouri (slow - plz ping), 2016-04-20 13:00:41]

Maybe you can add BUG=604860 ?

[Sami, 2016-04-20 13:08:58]

Description was changed from

==========
headless: Replace headless::Maybe with base::Optional

Covered by existing tests.

BUG=595353
==========

to

==========
headless: Replace headless::Maybe with base::Optional

Covered by existing tests.

BUG=595353,604860
==========

[Sami, 2016-04-20 13:47:31]

The CQ bit was checked by skyostil@chromium.org

[commit-bot: I haz the power, 2016-04-20 13:47:39]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1906493002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1906493002/1

[commit-bot: I haz the power, 2016-04-20 14:40:17]

Description was changed from

==========
headless: Replace headless::Maybe with base::Optional

Covered by existing tests.

BUG=595353,604860
==========

to

==========
headless: Replace headless::Maybe with base::Optional

Covered by existing tests.

BUG=595353,604860
==========

[commit-bot: I haz the power, 2016-04-20 14:40:19]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-04-22 19:23:22]

Description was changed from

==========
headless: Replace headless::Maybe with base::Optional

Covered by existing tests.

BUG=595353,604860
==========

to

==========
headless: Replace headless::Maybe with base::Optional

Covered by existing tests.

BUG=595353,604860

Committed: https://crrev.com/b2232e6103ff4c902452d9468f543637e091f95b
Cr-Commit-Position: refs/heads/master@{#388495}
==========

[commit-bot: I haz the power, 2016-04-22 19:23:23]

Patchset 1 (id:??) landed as
https://crrev.com/b2232e6103ff4c902452d9468f543637e091f95b
Cr-Commit-Position: refs/heads/master@{#388495}