arc: Change default button to 'Agree' for Arc OOBE OptIn page.

arc: Change default button to 'Agree' for Arc OOBE OptIn page.

There is new requirement for buttons in Arc OOBE OptIn page. Skip and
Agree buttons must be grayed until ToS is loaded. Once ToS is loaded
both are enabled and 'Agree' button has the focus. This also moves
focus to 'Retry' button in case of ToS loading failure.

TEST=Manually on device.
BUG=672145
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Committed: https://crrev.com/ff1fb50a9ffa4b0461bc10db6bad8680ddce5f5b
Cr-Commit-Position: refs/heads/master@{#437427}

[khmel, 2016-12-08 21:29:40]

Description was changed from

==========
arc: Change default button to 'Agree' for Arc OOBE OptIn page.

There is new requirement for buttons in Arc OOBE OptIn page. Skip and
Agree buttons must be grayed until ToS is loaded. Once ToS is loaded
both are enabled and 'Agree' button has the focus. This also moves
focus to 'Retry' button in case of ToS loading failure.

TEST=Manually on device.
BUG=672145
==========

to

==========
arc: Change default button to 'Agree' for Arc OOBE OptIn page.

There is new requirement for buttons in Arc OOBE OptIn page. Skip and
Agree buttons must be grayed until ToS is loaded. Once ToS is loaded
both are enabled and 'Agree' button has the focus. This also moves
focus to 'Retry' button in case of ToS loading failure.

TEST=Manually on device.
BUG=672145
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

[khmel, 2016-12-08 21:30:53]

khmel@chromium.org changed reviewers:
+ xiyuan@chromium.org

[khmel, 2016-12-08 21:30:54]

Hi Xiyuan,

PTAL

[xiyuan, 2016-12-08 21:57:50]

lgtm

[khmel, 2016-12-08 22:47:34]

Thank you!

[khmel, 2016-12-08 22:47:37]

The CQ bit was checked by khmel@chromium.org

[commit-bot: I haz the power, 2016-12-08 22:48:18]

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, 2016-12-08 23:29:22]

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

[commit-bot: I haz the power, 2016-12-08 23:29:23]

Try jobs failed on following builders:
  linux_chromium_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[khmel, 2016-12-08 23:41:42]

The CQ bit was checked by khmel@chromium.org

[commit-bot: I haz the power, 2016-12-08 23:42:17]

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, 2016-12-09 01:59:36]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481240502021800, "parent_rev":
"22a5f3561a72b3f8480234c679899b77005604d0", "commit_rev":
"50139243fe07547bcdf9c7118f097c5cd9e622d4"}

[commit-bot: I haz the power, 2016-12-09 02:00:01]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-12-09 02:03:58]

Description was changed from

==========
arc: Change default button to 'Agree' for Arc OOBE OptIn page.

There is new requirement for buttons in Arc OOBE OptIn page. Skip and
Agree buttons must be grayed until ToS is loaded. Once ToS is loaded
both are enabled and 'Agree' button has the focus. This also moves
focus to 'Retry' button in case of ToS loading failure.

TEST=Manually on device.
BUG=672145
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

to

==========
arc: Change default button to 'Agree' for Arc OOBE OptIn page.

There is new requirement for buttons in Arc OOBE OptIn page. Skip and
Agree buttons must be grayed until ToS is loaded. Once ToS is loaded
both are enabled and 'Agree' button has the focus. This also moves
focus to 'Retry' button in case of ToS loading failure.

TEST=Manually on device.
BUG=672145
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

Committed: https://crrev.com/ff1fb50a9ffa4b0461bc10db6bad8680ddce5f5b
Cr-Commit-Position: refs/heads/master@{#437427}
==========

[commit-bot: I haz the power, 2016-12-09 02:03:59]

Patchset 1 (id:??) landed as
https://crrev.com/ff1fb50a9ffa4b0461bc10db6bad8680ddce5f5b
Cr-Commit-Position: refs/heads/master@{#437427}