Mushrome: Use ui::InputDeviceManager in exo.

Mushrome: Use ui::InputDeviceManager in exo.

The ui::InputDeviceManager implementation ui::DeviceDataManager is not
available in Mushrome, but another implementation ui::InputDeviceClient
is avaliable in Mushrome. So we should use
ui::InputDeviceManager::GetInstance() which will return correct
implementation for Cash and Mushrome instead of using
ui::DeviceDataManager::GetInstance().

BUG=709225
Review-Url: https://codereview.chromium.org/2840193004
Cr-Commit-Position: refs/heads/master@{#467469}
Committed: https://chromium.googlesource.com/chromium/src/+/807942831018b22765df0b45bbd0d0d7deec27c1

[Peng, 2017-04-26 19:00:40]

penghuang@chromium.org changed reviewers:
+ kylechar@chromium.org

[Peng, 2017-04-26 19:00:41]

Hi Kyle, PTAL. Thanks.

[kylechar, 2017-04-26 19:02:07]

lgtm

[Peng, 2017-04-26 19:03:11]

penghuang@chromium.org changed reviewers:
+ reveman@chromium.org

[Peng, 2017-04-26 19:03:11]

Hi David, PTAL. Thanks.

[Peng, 2017-04-26 19:03:19]

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

[commit-bot: I haz the power, 2017-04-26 19:04:45]

Dry run: 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, 2017-04-26 20:30:31]

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

[commit-bot: I haz the power, 2017-04-26 20:30:32]

Dry run: This issue passed the CQ dry run.

[reveman, 2017-04-26 21:14:15]

lgtm

[Peng, 2017-04-26 21:42:41]

The CQ bit was checked by penghuang@chromium.org

[commit-bot: I haz the power, 2017-04-26 21:43:24]

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, 2017-04-26 21:49:45]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493242961174320, "parent_rev":
"657dc245082eca1a149709f877f85e5e135996ea", "commit_rev":
"807942831018b22765df0b45bbd0d0d7deec27c1"}

[commit-bot: I haz the power, 2017-04-26 21:49:56]

Description was changed from

==========
Mushrome: Use ui::InputDeviceManager in exo.

The ui::InputDeviceManager implementation ui::DeviceDataManager is not
available in Mushrome, but another implementation ui::InputDeviceClient
is avaliable in Mushrome. So we should use
ui::InputDeviceManager::GetInstance() which will return correct
implementation for Cash and Mushrome instead of using
ui::DeviceDataManager::GetInstance().

BUG=709225
==========

to

==========
Mushrome: Use ui::InputDeviceManager in exo.

The ui::InputDeviceManager implementation ui::DeviceDataManager is not
available in Mushrome, but another implementation ui::InputDeviceClient
is avaliable in Mushrome. So we should use
ui::InputDeviceManager::GetInstance() which will return correct
implementation for Cash and Mushrome instead of using
ui::DeviceDataManager::GetInstance().

BUG=709225

Review-Url: https://codereview.chromium.org/2840193004
Cr-Commit-Position: refs/heads/master@{#467469}
Committed:
https://chromium.googlesource.com/chromium/src/+/807942831018b22765df0b45bbd0...
==========

[commit-bot: I haz the power, 2017-04-26 21:49:57]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/807942831018b22765df0b45bbd0...