virtual keyboard: It is not longer necessary to 'reset' for tests.

virtual keyboard: It is not longer necessary to 'reset' for tests.

The virtual keyboard used to install a WebUIControllerFactory during
initialization, and it was necessary to reset the initialization state for the
keyboard so that it could reinstall the factory for each test. But the virtual
keyboard no longer uses webui. So remove the reset function.

BUG=none

Committed: https://crrev.com/7486759b94d87eb987a89b4314939e80b8900307
Cr-Commit-Position: refs/heads/master@{#328561}

[sadrul, 2015-05-06 17:14:31]

sadrul@chromium.org changed reviewers:
+ bshe@chromium.org, oshima@chromium.org

[sadrul, 2015-05-06 17:14:31]

+bshe@ for ui/keyboard/

+oshima@ for ash/

[bshe, 2015-05-06 17:16:23]

On 2015/05/06 17:14:31, sadrul wrote:
> +bshe@ for ui/keyboard/
> 
> +oshima@ for ash/

ui/keyboard lgtm

[oshima, 2015-05-06 17:20:23]

lgtm

[sadrul, 2015-05-06 17:24:46]

The CQ bit was checked by sadrul@chromium.org

[commit-bot: I haz the power, 2015-05-06 17:25:07]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1130753004/20001

[commit-bot: I haz the power, 2015-05-06 18:27:25]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-05-06 18:28:11]

Patchset 2 (id:??) landed as
https://crrev.com/7486759b94d87eb987a89b4314939e80b8900307
Cr-Commit-Position: refs/heads/master@{#328561}