chromeos: Remove AshTestBase::SupportsMultipleDisplays

chromeos: Remove AshTestBase::SupportsMultipleDisplays

This function existed to support Ash on Windows. Since we dropped Windows
last year it always returns true. Eliminate it and all callers.

Clean up a few unnecessary OS_CHROMEOS checks along the way.

BUG=682990
TEST=compiles, ash_unittests

Review-Url: https://codereview.chromium.org/2653593004
Cr-Commit-Position: refs/heads/master@{#445812}
Committed: https://chromium.googlesource.com/chromium/src/+/f2ecd79007349fb621cff07448816a5c09bfd3d2

[James Cook, 2017-01-24 02:06:53]

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

[commit-bot: I haz the power, 2017-01-24 02:07:49]

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

[James Cook, 2017-01-24 02:30:43]

Description was changed from

==========
chromeos: Remove AshTestBase::SupportsMultipleDisplays

This function existed to support Ash on Windows. Since we dropped Windows
last year it always returns true. Eliminate it and all callers.

BUG=682990
TEST=compiles, ash_unittests
==========

to

==========
chromeos: Remove AshTestBase::SupportsMultipleDisplays

This function existed to support Ash on Windows. Since we dropped Windows
last year it always returns true. Eliminate it and all callers.

Clean up a few unnecessary OS_CHROMEOS checks along the way.

BUG=682990
TEST=compiles, ash_unittests
==========

[commit-bot: I haz the power, 2017-01-24 02:57:51]

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

[commit-bot: I haz the power, 2017-01-24 02:57:52]

Dry run: This issue passed the CQ dry run.

[James Cook, 2017-01-24 03:16:53]

jamescook@chromium.org changed reviewers:
+ sky@chromium.org

[James Cook, 2017-01-24 03:16:54]

sky, PTAL.

[sky, 2017-01-24 17:51:13]

LGTM

[James Cook, 2017-01-24 20:50:33]

The CQ bit was checked by jamescook@chromium.org

[commit-bot: I haz the power, 2017-01-24 20:51:18]

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, 2017-01-24 21:17:02]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1485291033177640, "parent_rev":
"a2ab5d688b1b01c2fa805a57762aa9d1e2c4499c", "commit_rev":
"f2ecd79007349fb621cff07448816a5c09bfd3d2"}

[commit-bot: I haz the power, 2017-01-24 21:17:30]

Description was changed from

==========
chromeos: Remove AshTestBase::SupportsMultipleDisplays

This function existed to support Ash on Windows. Since we dropped Windows
last year it always returns true. Eliminate it and all callers.

Clean up a few unnecessary OS_CHROMEOS checks along the way.

BUG=682990
TEST=compiles, ash_unittests
==========

to

==========
chromeos: Remove AshTestBase::SupportsMultipleDisplays

This function existed to support Ash on Windows. Since we dropped Windows
last year it always returns true. Eliminate it and all callers.

Clean up a few unnecessary OS_CHROMEOS checks along the way.

BUG=682990
TEST=compiles, ash_unittests

Review-Url: https://codereview.chromium.org/2653593004
Cr-Commit-Position: refs/heads/master@{#445812}
Committed:
https://chromium.googlesource.com/chromium/src/+/f2ecd79007349fb621cff0744881...
==========

[commit-bot: I haz the power, 2017-01-24 21:17:31]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/f2ecd79007349fb621cff0744881...