Fix a failing IME test caused by ImeThread

Fix a failing IME test caused by ImeThread

This ensures that we run all the InputConnection APIs on IME thread
when applicable.

BUG=636370
Committed: https://crrev.com/537f003e8a0ec6664d12db9852585a8749bedfa7
Cr-Commit-Position: refs/heads/master@{#411150}

[Changwan Ryu, 2016-08-10 16:23:43]

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

[commit-bot: I haz the power, 2016-08-10 16:24:10]

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

[Changwan Ryu, 2016-08-10 16:26:03]

changwan@chromium.org changed reviewers:
+ aelias@chromium.org

[Changwan Ryu, 2016-08-10 16:26:04]

Alex, could you take a look?

(and please CQ if looks good... thanks!)

[commit-bot: I haz the power, 2016-08-10 17:34:03]

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

[commit-bot: I haz the power, 2016-08-10 17:34:04]

Dry run: This issue passed the CQ dry run.

[aelias_OOO_until_Jul13, 2016-08-10 21:23:02]

lgtm

[aelias_OOO_until_Jul13, 2016-08-10 21:23:10]

The CQ bit was checked by aelias@chromium.org

[commit-bot: I haz the power, 2016-08-10 21:24:40]

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, 2016-08-10 21:34:32]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-10 21:36:26]

Description was changed from

==========
Fix a failing IME test caused by ImeThread

This ensures that we run all the InputConnection APIs on IME thread
when applicable.

BUG=636370
==========

to

==========
Fix a failing IME test caused by ImeThread

This ensures that we run all the InputConnection APIs on IME thread
when applicable.

BUG=636370

Committed: https://crrev.com/537f003e8a0ec6664d12db9852585a8749bedfa7
Cr-Commit-Position: refs/heads/master@{#411150}
==========

[commit-bot: I haz the power, 2016-08-10 21:36:27]

Patchset 1 (id:??) landed as
https://crrev.com/537f003e8a0ec6664d12db9852585a8749bedfa7
Cr-Commit-Position: refs/heads/master@{#411150}