Fix multiple definitions of BasicPacketSocketFactory error and add stunprober in GN.

Fix multiple definitions of BasicPacketSocketFactory error and add stunprober in GN.

R=pthatcher@webrtc.org

Committed: https://crrev.com/5a601d909fa4231d498a920ca74eec96a3c593b0
Cr-Commit-Position: refs/heads/master@{#14006}

[wjywbs, 2016-08-29 04:50:53]

PTAL, thanks.

[pthatcher1, 2016-08-29 20:22:23]

lgtm

[wjywbs, 2016-08-29 20:50:35]

The CQ bit was checked by wjywbs@gmail.com

[commit-bot: I haz the power, 2016-08-29 20:50:45]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2016-08-29 20:54:26]

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

[commit-bot: I haz the power, 2016-08-29 20:54:27]

Try jobs failed on following builders:
  android_compile_x64_dbg on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/android_compile_x64_dbg...)
  android_compile_x86_dbg on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/android_compile_x86_dbg...)
  linux_asan on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/linux_asan/builds/17151)
  mac_compile_dbg on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/mac_compile_dbg/builds/...)
  win_clang_rel on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/win_clang_rel/builds/5798)
  win_rel on master.tryserver.webrtc (JOB_FAILED,
http://build.chromium.org/p/tryserver.webrtc/builders/win_rel/builds/17505)

[wjywbs, 2016-08-30 16:59:53]

I added system_wrappers:field_trial_default to try to fix the build failures.
Please check again.

[wjywbs, 2016-08-31 01:41:13]

The CQ bit was checked by wjywbs@gmail.com

[wjywbs, 2016-08-31 01:41:13]

The patchset sent to the CQ was uploaded after l-g-t-m from pthatcher@webrtc.org
Link to the patchset: https://codereview.chromium.org/2289563002/#ps20001
(title: "Add field_trial_default.")

[commit-bot: I haz the power, 2016-08-31 01:41:17]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2016-08-31 03:41:48]

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

[commit-bot: I haz the power, 2016-08-31 03:41:49]

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

[wjywbs, 2016-08-31 20:55:21]

The CQ bit was checked by wjywbs@gmail.com

[commit-bot: I haz the power, 2016-08-31 20:55:31]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2016-08-31 21:03:55]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-08-31 21:04:08]

Description was changed from

==========
Fix multiple definitions of BasicPacketSocketFactory error and add stunprober in
GN.

R=pthatcher@webrtc.org
==========

to

==========
Fix multiple definitions of BasicPacketSocketFactory error and add stunprober in
GN.

R=pthatcher@webrtc.org

Committed: https://crrev.com/5a601d909fa4231d498a920ca74eec96a3c593b0
Cr-Commit-Position: refs/heads/master@{#14006}
==========

[commit-bot: I haz the power, 2016-08-31 21:04:09]

Patchset 2 (id:??) landed as
https://crrev.com/5a601d909fa4231d498a920ca74eec96a3c593b0
Cr-Commit-Position: refs/heads/master@{#14006}