Roll src/third_party/webrtc 831bd96138e9..4a2911fc50eb (1 commits)

https://webrtc.googlesource.com/src.git/+log/831bd96138e9..4a2911fc50eb


git log 831bd96138e9..4a2911fc50eb --date=short --no-merges --format='%ad %ae %s'
2019-02-01 chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com Roll chromium_revision 9963b4a7..ecc3b419 (628101:628213)


Created with:
  gclient setdep -r src/third_party/webrtc@4a2911fc50eb

The AutoRoll server is located here: https://autoroll.skia.org/r/webrtc-chromium-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

CQ_INCLUDE_TRYBOTS=luci.chromium.try:linux_chromium_archive_rel_ng;luci.chromium.try:mac_chromium_archive_rel_ng

BUG=chromium:None
TBR=webrtc-chromium-sheriffs-robots@google.com

Change-Id: Id50f96500aa615ab2026af807d4e9b8612d3ce08
Reviewed-on: https://chromium-review.googlesource.com/c/1449084Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#628257}

DEPS

@@ -1217,7 +1217,7 @@ deps = {
     Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + 'db52df17f0d012983dc281e4864c71485a86bd0e',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + '831bd96138e93fa9829e9f4be47ae6b4728720bc',
+    Var('webrtc_git') + '/src.git' + '@' + '4a2911fc50ebb9f6314c9dfa019ea8113d4e9b80',
 
   'src/third_party/xdg-utils': {
       'url': Var('chromium_git') + '/chromium/deps/xdg-utils.git' + '@' + 'd80274d5869b17b8c9067a1022e4416ee7ed5e0d',