Roll webrtc/libjingle to 6189.

Roll webrtc/libjingle to 6187:6189.

BUG=
R=wjia@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=271491

[Ami GONE FROM CHROMIUM, 2014-05-19 17:51:27]

Please use the old:new conventions in roll CL descriptions.

https://codereview.chromium.org/298433003/diff/20001/DEPS
File DEPS (left):

https://codereview.chromium.org/298433003/diff/20001/DEPS#oldcode57
DEPS:57: "webrtc_revision": "6174",
Will need to rebase once mine lands :)

[Ronghua Wu (Left Chromium), 2014-05-19 17:54:20]

Updated cl description.

https://codereview.chromium.org/298433003/diff/20001/DEPS
File DEPS (left):

https://codereview.chromium.org/298433003/diff/20001/DEPS#oldcode57
DEPS:57: "webrtc_revision": "6174",
On 2014/05/19 17:51:27, Ami Fischman wrote:
> Will need to rebase once mine lands :)

Yea, sure. :)

[wjia(left Chromium), 2014-05-19 17:56:26]

lgtm % one minor comment.

https://codereview.chromium.org/298433003/diff/20001/content/renderer/media/w...
File content/renderer/media/webrtc_audio_device_impl.cc (right):

https://codereview.chromium.org/298433003/diff/20001/content/renderer/media/w...
content/renderer/media/webrtc_audio_device_impl.cc:173: int64_t ntp_ts = 0;
How about moving these 2 lines above "if" line to avoid dup?

[Ronghua Wu (Left Chromium), 2014-05-19 17:58:11]

https://codereview.chromium.org/298433003/diff/20001/content/renderer/media/w...
File content/renderer/media/webrtc_audio_device_impl.cc (right):

https://codereview.chromium.org/298433003/diff/20001/content/renderer/media/w...
content/renderer/media/webrtc_audio_device_impl.cc:173: int64_t ntp_ts = 0;
On 2014/05/19 17:56:26, wjia wrote:
> How about moving these 2 lines above "if" line to avoid dup?

Good idea. Done

[Ronghua Wu (Left Chromium), 2014-05-19 17:59:01]

The CQ bit was checked by ronghuawu@chromium.org

[commit-bot: I haz the power, 2014-05-19 18:01:12]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/ronghuawu@chromium.org/298433003/40001

[commit-bot: I haz the power, 2014-05-19 20:57:14]

FYI, CQ is re-trying this CL (attempt #1).
Please consider checking whether the failures are real,
and report flakes to chrome-troopers@google.com.
The failing builders are:
  linux_chromium_chromeos_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/linux_chromium_chrome...)
  win_chromium_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/win_chromium_rel/buil...)

[commit-bot: I haz the power, 2014-05-19 20:58:28]

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

[commit-bot: I haz the power, 2014-05-19 20:58:29]

Try jobs failed on following builders:
  linux_chromium_chromeos_rel on tryserver.chromium
(http://build.chromium.org/p/tryserver.chromium/builders/linux_chromium_chrome...)

[Ronghua Wu (Left Chromium), 2014-05-19 21:30:17]

Roll webrtc/libjingle to 6187:6189.

BUG=

[Ronghua Wu (Left Chromium), 2014-05-19 21:36:31]

Committed patchset #5 manually as r271491 (presubmit successful).