[Android] Revise recovery logic in device_status_check.

[Android] Revise recovery logic in device_status_check.

The current logic seems to be causing problems on the N6 perf bot:
http://build.chromium.org/p/chromium.perf/builders/Android%20Nexus6%20Perf

BUG=

Committed: https://crrev.com/d7996e64b1d86fa874e1f9b98563dedd5d4e3af5
Cr-Commit-Position: refs/heads/master@{#343602}

[jbudorick, 2015-08-15 14:42:02]

jbudorick@chromium.org changed reviewers:
+ stip@chromium.org, sullivan@chromium.org

[sullivan, 2015-08-16 13:12:28]

lgtm

[jbudorick, 2015-08-16 13:51:09]

The CQ bit was checked by jbudorick@chromium.org

[commit-bot: I haz the power, 2015-08-16 13:51:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1299573002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1299573002/1

[commit-bot: I haz the power, 2015-08-16 14:57:49]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-08-16 14:58:30]

Patchset 1 (id:??) landed as
https://crrev.com/d7996e64b1d86fa874e1f9b98563dedd5d4e3af5
Cr-Commit-Position: refs/heads/master@{#343602}