[mus] Disable badly flaking apptest

[mus] Disable badly flaking apptest

See the bug for details. The test itself is fine, but problems
with the apptest framework are for whatever reason exaggerated
when running this test.

BUG=592313
TBR=sky@chromium.org

Committed: https://crrev.com/e24568637dacaf449988cc4479813a99de58ea06
Cr-Commit-Position: refs/heads/master@{#379514}

[Ken Rockot(use gerrit already), 2016-03-07 05:22:25]

The CQ bit was checked by rockot@chromium.org

[commit-bot: I haz the power, 2016-03-07 05:22:39]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1770753002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1770753002/1

[commit-bot: I haz the power, 2016-03-07 06:17:52]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-07 06:19:24]

Description was changed from

==========
[mus] Disable badly flaking apptest

See the bug for details. The test itself is fine, but problems
with the apptest framework are for whatever reason exaggerated
when running this test.

BUG=592313
TBR=sky@chromium.org
==========

to

==========
[mus] Disable badly flaking apptest

See the bug for details. The test itself is fine, but problems
with the apptest framework are for whatever reason exaggerated
when running this test.

BUG=592313
TBR=sky@chromium.org

Committed: https://crrev.com/e24568637dacaf449988cc4479813a99de58ea06
Cr-Commit-Position: refs/heads/master@{#379514}
==========

[commit-bot: I haz the power, 2016-03-07 06:19:24]

Patchset 1 (id:??) landed as
https://crrev.com/e24568637dacaf449988cc4479813a99de58ea06
Cr-Commit-Position: refs/heads/master@{#379514}