Revert of arc: avoid checkbox AutomationNode issue

Revert of arc: avoid checkbox AutomationNode issue (patchset #1 id:1 of https://codereview.chromium.org/2254673003/ )

Reason for revert:
https://crbug.com/638840

Original issue's description:
> arc: avoid checkbox AutomationNode issue
>
> Avoid checkbox AutomationNode issue https://crbug.com/638498
>
> BUG=638501
> BUG=b/30906810
> TEST=tested as described in the issue
> CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
>
> Committed: https://crrev.com/359b23f1b3264cea0eac17380c45c200c5e5dd1f
> Cr-Commit-Position: refs/heads/master@{#412740}

TBR=xiyuan@chromium.org,khmel@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=638501
Committed: https://crrev.com/8e420687328e28aa95ed2e6db3e83466dd5f398f
Cr-Commit-Position: refs/heads/master@{#412766}

[yawano, 2016-08-18 08:12:53]

The CQ bit was checked by yawano@chromium.org

[yawano, 2016-08-18 08:12:54]

Created Revert of arc: avoid checkbox AutomationNode issue

[commit-bot: I haz the power, 2016-08-18 08:13:13]

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, 2016-08-18 08:14:45]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-18 08:18:48]

Description was changed from

==========
Revert of arc: avoid checkbox AutomationNode issue (patchset #1 id:1 of
https://codereview.chromium.org/2254673003/ )

Reason for revert:
https://crbug.com/638840

Original issue's description:
> arc: avoid checkbox AutomationNode issue
> 
> Avoid checkbox AutomationNode issue https://crbug.com/638498
> 
> BUG=638501
> BUG=b/30906810
> TEST=tested as described in the issue
> CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
> 
> Committed: https://crrev.com/359b23f1b3264cea0eac17380c45c200c5e5dd1f
> Cr-Commit-Position: refs/heads/master@{#412740}

TBR=xiyuan@chromium.org,khmel@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=638501
==========

to

==========
Revert of arc: avoid checkbox AutomationNode issue (patchset #1 id:1 of
https://codereview.chromium.org/2254673003/ )

Reason for revert:
https://crbug.com/638840

Original issue's description:
> arc: avoid checkbox AutomationNode issue
>
> Avoid checkbox AutomationNode issue https://crbug.com/638498
>
> BUG=638501
> BUG=b/30906810
> TEST=tested as described in the issue
> CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
>
> Committed: https://crrev.com/359b23f1b3264cea0eac17380c45c200c5e5dd1f
> Cr-Commit-Position: refs/heads/master@{#412740}

TBR=xiyuan@chromium.org,khmel@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=638501

Committed: https://crrev.com/8e420687328e28aa95ed2e6db3e83466dd5f398f
Cr-Commit-Position: refs/heads/master@{#412766}
==========

[commit-bot: I haz the power, 2016-08-18 08:18:48]

Patchset 1 (id:??) landed as
https://crrev.com/8e420687328e28aa95ed2e6db3e83466dd5f398f
Cr-Commit-Position: refs/heads/master@{#412766}