Remove override of updateFocus(bool) in TestPlugin.

Remove override of updateFocus(bool) in TestPlugin.

This is a prerequisite for the Blink-side CL:
  https://codereview.chromium.org/1012473002/

R=fsamuel@chromium.org

Committed: https://crrev.com/3060bea5ab0933a660a9527be849ba89f4ac9403
Cr-Commit-Position: refs/heads/master@{#320693}

[jbroman, 2015-03-14 18:56:30]

if this LGTY, will send to an owner for review

[Fady Samuel, 2015-03-14 19:22:07]

lgtm

[jbroman, 2015-03-14 19:28:48]

jbroman@chromium.org changed reviewers:
+ tkent@chromium.org

[jbroman, 2015-03-14 19:28:48]

+tkent for content/shell/renderer/test_runner/OWNERS

[tkent, 2015-03-16 00:33:06]

The CQ bit was checked by tkent@chromium.org

[tkent, 2015-03-16 00:33:06]

lgtm

[commit-bot: I haz the power, 2015-03-16 00:33:09]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1009763002/1

[commit-bot: I haz the power, 2015-03-16 01:06:23]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-03-16 01:06:56]

Patchset 1 (id:??) landed as
https://crrev.com/3060bea5ab0933a660a9527be849ba89f4ac9403
Cr-Commit-Position: refs/heads/master@{#320693}