Fix shelf alignment locking for power button.

Fix shelf alignment locking for power button.

Only lock the shelf once the lock animation starts.
(do not lock earlier, on the pre-lock animation start)
Add Alt-L (Lock) and Alt-P (Power) --ash-debug-shortcuts.

BUG=614042
TEST=Quickly tapping power/lock doesn't lock the shelf.
R=oshima@chromium.org

Committed: https://crrev.com/dbd05211a0cbffa1bcd40888503c2cffeeb0d8ea
Cr-Commit-Position: refs/heads/master@{#396599}

[msw, 2016-05-27 18:22:37]

Description was changed from

==========
Fix shelf alignment locking for power button.

BUG=614042
==========

to

==========
Fix shelf alignment locking for power button.

Only lock the shelf once the lock animation starts.
(do not lock earlier, on the pre-lock animation start)
Add Alt-L (Lock) and Alt-P (Power) --ash-debug-shortcuts.

BUG=614042
TEST=Quickly tapping power/lock doesn't lock the shelf.
R=oshima@chromium.org
==========

[msw, 2016-05-27 18:22:37]

msw@chromium.org changed reviewers:
+ oshima@chromium.org

[msw, 2016-05-27 18:23:59]

Hey Oshima, please take a look; thanks!

[msw, 2016-05-27 18:24:05]

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

[commit-bot: I haz the power, 2016-05-27 18:24:23]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2013933002/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2013933002/60001

[commit-bot: I haz the power, 2016-05-27 19:45:38]

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

[commit-bot: I haz the power, 2016-05-27 19:45:39]

Dry run: This issue passed the CQ dry run.

[oshima, 2016-05-27 23:24:11]

On 2016/05/27 19:45:39, commit-bot: I haz the power wrote:
> Dry run: This issue passed the CQ dry run.

lgtm

what was the reason for crash?

[msw, 2016-05-27 23:33:22]

The CQ bit was checked by msw@chromium.org

[commit-bot: I haz the power, 2016-05-27 23:33:54]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2013933002/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2013933002/60001

[commit-bot: I haz the power, 2016-05-27 23:38:13]

Description was changed from

==========
Fix shelf alignment locking for power button.

Only lock the shelf once the lock animation starts.
(do not lock earlier, on the pre-lock animation start)
Add Alt-L (Lock) and Alt-P (Power) --ash-debug-shortcuts.

BUG=614042
TEST=Quickly tapping power/lock doesn't lock the shelf.
R=oshima@chromium.org
==========

to

==========
Fix shelf alignment locking for power button.

Only lock the shelf once the lock animation starts.
(do not lock earlier, on the pre-lock animation start)
Add Alt-L (Lock) and Alt-P (Power) --ash-debug-shortcuts.

BUG=614042
TEST=Quickly tapping power/lock doesn't lock the shelf.
R=oshima@chromium.org
==========

[commit-bot: I haz the power, 2016-05-27 23:38:14]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2016-05-27 23:39:23]

Description was changed from

==========
Fix shelf alignment locking for power button.

Only lock the shelf once the lock animation starts.
(do not lock earlier, on the pre-lock animation start)
Add Alt-L (Lock) and Alt-P (Power) --ash-debug-shortcuts.

BUG=614042
TEST=Quickly tapping power/lock doesn't lock the shelf.
R=oshima@chromium.org
==========

to

==========
Fix shelf alignment locking for power button.

Only lock the shelf once the lock animation starts.
(do not lock earlier, on the pre-lock animation start)
Add Alt-L (Lock) and Alt-P (Power) --ash-debug-shortcuts.

BUG=614042
TEST=Quickly tapping power/lock doesn't lock the shelf.
R=oshima@chromium.org

Committed: https://crrev.com/dbd05211a0cbffa1bcd40888503c2cffeeb0d8ea
Cr-Commit-Position: refs/heads/master@{#396599}
==========

[commit-bot: I haz the power, 2016-05-27 23:39:23]

Patchset 4 (id:??) landed as
https://crrev.com/dbd05211a0cbffa1bcd40888503c2cffeeb0d8ea
Cr-Commit-Position: refs/heads/master@{#396599}