Removing trace checks in VoETestManager.

Removing trace checks in VoETestManager.

Trace checks in the ctor and dtor of VoETestManager are removed, since they can fail if there are more than one VoETestManager (or VoE) used in a test.

BUG=

Committed: https://crrev.com/e56c7636912db2f859c4d1bf11e614780001bb0f
Cr-Commit-Position: refs/heads/master@{#10507}

[minyue-webrtc, 2015-11-04 09:23:19]

Description was changed from

==========
removing checks

BUG=
==========

to

==========
Removing trace checks in VoETestManager.

Trace checks in the ctor and dtor of VoETestManager are removed, since they can
fail if there are more than one VoETestManager (or VoE) used in a test.


BUG=
==========

[minyue-webrtc, 2015-11-04 09:23:20]

minyue@webrtc.org changed reviewers:
+ solenberg@webrtc.org

[minyue-webrtc, 2015-11-04 09:35:18]

Hi Fredrik,

Would you help review this CL?

[the sun, 2015-11-04 12:24:02]

lgtm

[minyue-webrtc, 2015-11-04 12:24:51]

The CQ bit was checked by minyue@webrtc.org

[commit-bot: I haz the power, 2015-11-04 12:24:56]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1407883007/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1407883007/1

[commit-bot: I haz the power, 2015-11-04 14:25:05]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2015-11-04 14:25:05]

Try jobs failed on following builders:
  android_arm64_rel on tryserver.webrtc (JOB_TIMED_OUT, no build URL)

[minyue-webrtc, 2015-11-04 15:07:49]

The CQ bit was checked by minyue@webrtc.org

[commit-bot: I haz the power, 2015-11-04 15:07:55]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1407883007/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1407883007/1

[commit-bot: I haz the power, 2015-11-04 15:11:52]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-11-04 15:11:59]

Patchset 1 (id:??) landed as
https://crrev.com/e56c7636912db2f859c4d1bf11e614780001bb0f
Cr-Commit-Position: refs/heads/master@{#10507}