Remove calls to deprecated MessageLoop methods in ash.

Remove calls to deprecated MessageLoop methods in ash.

This CL (hopefully) removes all calls to these methods in ash:
- MessageLoop::PostTask
- MessageLoop::PostDelayedTask
- MessageLoop::DeleteSoon
- MessageLoop::ReleaseSoon
- MessageLoop::Run
- MessageLoop::RunUntilIdle

BUG=616447
R=sky@chromium.org

Committed: https://crrev.com/c41a2ec2e985736ca8cec99f46b37ab9d3aadd2d
Cr-Commit-Position: refs/heads/master@{#416921}

[fdoray, 2016-09-06 20:17:16]

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

[commit-bot: I haz the power, 2016-09-06 20:17:57]

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

[fdoray, 2016-09-06 20:52:27]

PTAL

[commit-bot: I haz the power, 2016-09-06 21:07:44]

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

[commit-bot: I haz the power, 2016-09-06 21:07:45]

Dry run: This issue passed the CQ dry run.

[sky, 2016-09-06 21:51:52]

LGTM

https://codereview.chromium.org/2314233002/diff/1/ash/common/system/chromeos/...
File ash/common/system/chromeos/power/power_status_unittest.cc (right):

https://codereview.chromium.org/2314233002/diff/1/ash/common/system/chromeos/...
ash/common/system/chromeos/power/power_status_unittest.cc:11: #include
"base/message_loop/message_loop.h"
If you can, remove this include.

https://codereview.chromium.org/2314233002/diff/1/ash/drag_drop/drag_drop_int...
File ash/drag_drop/drag_drop_interactive_uitest.cc (right):

https://codereview.chromium.org/2314233002/diff/1/ash/drag_drop/drag_drop_int...
ash/drag_drop/drag_drop_interactive_uitest.cc:10: #include
"base/message_loop/message_loop.h"
Same comment here.

[fdoray, 2016-09-07 13:00:10]

https://codereview.chromium.org/2314233002/diff/1/ash/common/system/chromeos/...
File ash/common/system/chromeos/power/power_status_unittest.cc (right):

https://codereview.chromium.org/2314233002/diff/1/ash/common/system/chromeos/...
ash/common/system/chromeos/power/power_status_unittest.cc:11: #include
"base/message_loop/message_loop.h"
On 2016/09/06 21:51:52, sky wrote:
> If you can, remove this include.

Still used at line 66.

https://codereview.chromium.org/2314233002/diff/1/ash/drag_drop/drag_drop_int...
File ash/drag_drop/drag_drop_interactive_uitest.cc (right):

https://codereview.chromium.org/2314233002/diff/1/ash/drag_drop/drag_drop_int...
ash/drag_drop/drag_drop_interactive_uitest.cc:10: #include
"base/message_loop/message_loop.h"
On 2016/09/06 21:51:52, sky wrote:
> Same comment here.

Still used at line 86.

[fdoray, 2016-09-07 13:00:13]

The CQ bit was checked by fdoray@chromium.org

[commit-bot: I haz the power, 2016-09-07 13:00:23]

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, 2016-09-07 13:04:05]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-07 13:05:14]

Description was changed from

==========
Remove calls to deprecated MessageLoop methods in ash.

This CL (hopefully) removes all calls to these methods in ash:
- MessageLoop::PostTask
- MessageLoop::PostDelayedTask
- MessageLoop::DeleteSoon
- MessageLoop::ReleaseSoon
- MessageLoop::Run
- MessageLoop::RunUntilIdle

BUG=616447
R=sky@chromium.org
==========

to

==========
Remove calls to deprecated MessageLoop methods in ash.

This CL (hopefully) removes all calls to these methods in ash:
- MessageLoop::PostTask
- MessageLoop::PostDelayedTask
- MessageLoop::DeleteSoon
- MessageLoop::ReleaseSoon
- MessageLoop::Run
- MessageLoop::RunUntilIdle

BUG=616447
R=sky@chromium.org

Committed: https://crrev.com/c41a2ec2e985736ca8cec99f46b37ab9d3aadd2d
Cr-Commit-Position: refs/heads/master@{#416921}
==========

[commit-bot: I haz the power, 2016-09-07 13:05:15]

Patchset 1 (id:??) landed as
https://crrev.com/c41a2ec2e985736ca8cec99f46b37ab9d3aadd2d
Cr-Commit-Position: refs/heads/master@{#416921}