Roll WebRTC 8220:8247, Libjingle 8221:8245

Roll WebRTC 8220:8247, Libjingle 8221:8245

WebRTC 8220:8247
Changes: https://chromium.googlesource.com/external/webrtc/trunk/webrtc.git/+log/cfe4b49..c24c0fb

Libjingle 8221:8245
Changes: https://chromium.googlesource.com/external/webrtc/trunk/talk.git/+log/18f533d..b3a2c1e

TBR=niklase

Committed: https://crrev.com/8a73ddcc5a588be2b43797e72e21d33b07f29b71
Cr-Commit-Position: refs/heads/master@{#314805}

[magjed_chromium, 2015-02-05 14:09:36]

The CQ bit was checked by magjed@chromium.org

[commit-bot: I haz the power, 2015-02-05 14:09:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/904633002/1

[commit-bot: I haz the power, 2015-02-05 14:13:44]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-02-05 14:14:55]

Patchset 1 (id:??) landed as
https://crrev.com/8a73ddcc5a588be2b43797e72e21d33b07f29b71
Cr-Commit-Position: refs/heads/master@{#314805}

[ccameron, 2015-02-05 16:31:18]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/899483004/ by ccameron@chromium.org.

The reason for reverting is: WebRTC failures on trunk:

[15413:1287:0205/072819:11351253697224:ERROR:vt_video_decode_accelerator.cc(132)]
Failed to create VTDecompressionSession: codecOpenErr (-8973)
[15415:22019:0205/072820:11351625072101:FATAL:thread_posix.cc(101)] Check
failed: thread_checker_.CalledOnValidThread().
0   libbase.dylib base::debug::StackTrace::StackTrace() + 47
1   libbase.dylib base::debug::StackTrace::StackTrace() + 35
2   libbase.dylib logging::LogMessage::~LogMessage() + 70
3   libbase.dylib logging::LogMessage::~LogMessage() + 35
4   libcontent.dylib webrtc::ThreadPosix::Start(unsigned int&) + 252
5   libcontent.dylib webrtc::TraceImpl::TraceImpl() + 359
6   libcontent.dylib webrtc::TracePosix::TracePosix() + 42
7   libcontent.dylib webrtc::TracePosix::TracePosix() + 35
8   libcontent.dylib webrtc::TraceImpl::CreateInstance() + 46
9   libcontent.dylib webrtc::TraceImpl*
webrtc::GetStaticInstance\u003Cwebrtc::TraceImpl>(webrtc::CountOperation) + 278
10  libcontent.dylib webrtc::TraceImpl::StaticInstance(webrtc::CountOperation,
webrtc::TraceLevel) + 108
11  libcontent.dylib webrtc::Trace::CreateTrace() + 37

http://build.chromium.org/p/chromium.mac/builders/Mac10.9%20Tests%20%28dbg%29....

[kelvinp, 2015-02-05 17:26:28]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/899283002/ by kelvinp@chromium.org.

The reason for reverting is: WebRtcBrowserTest fails reliably on Mac 10.9 after
this patch

Sample failure:
http://build.chromium.org/p/chromium.mac/builders/Mac10.9%20Tests%20%28dbg%29....