Replace flaky KeyUtils methods with more robust variant.

Replace flaky KeyUtils methods with more robust variant.

Relying on instrumentation itself can lead to failures in the event of
a popup on the bot (e.g. GooglePlayServices has an update). Instead,
send the event to a view directly.

BUG=427031
Committed: https://crrev.com/846c034ea7d7868e4198656099e706e90df9fcd4
Cr-Commit-Position: refs/heads/master@{#301397}

[Yaron, 2014-10-24 21:37:57]

yfriedman@chromium.org changed reviewers:
+ dtrainor@chromium.org

[Yaron, 2014-10-25 00:29:21]

On 2014/10/24 21:37:57, Yaron wrote:

downstream callers are gone so this should be good to go.

[Yaron, 2014-10-27 15:50:30]

ping

[David Trainor- moved to gerrit, 2014-10-27 17:10:52]

lgtm

[Yaron, 2014-10-27 17:11:41]

The CQ bit was checked by yfriedman@chromium.org

[commit-bot: I haz the power, 2014-10-27 17:13:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/662493006/1

[commit-bot: I haz the power, 2014-10-27 18:01:19]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-10-27 18:02:15]

Patchset 1 (id:??) landed as
https://crrev.com/846c034ea7d7868e4198656099e706e90df9fcd4
Cr-Commit-Position: refs/heads/master@{#301397}