Roll src/third_party/webrtc/ 5ec7e1276..221b12666 (2 commits)

https://webrtc.googlesource.com/src.git/+log/5ec7e1276029..221b12666ff6

$ git log 5ec7e1276..221b12666 --date=short --no-merges --format='%ad %ae %s'

Created with:
  roll-dep src/third_party/webrtcBUG=None,None


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

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=master.tryserver.chromium.linux:linux_chromium_archive_rel_ng;master.tryserver.chromium.mac:mac_chromium_archive_rel_ng;master.tryserver.chromium.win:win-msvc-dbg
TBR=webrtc-chromium-sheriffs-robots@google.com

Change-Id: I804691e61357ba78fd2a2f47c5c6c26de3d3d88b
Reviewed-on: https://chromium-review.googlesource.com/843007Reviewed-by: WebRTC Roll Bot <webrtc-autoroll@chromium.org>
Commit-Queue: WebRTC Roll Bot <webrtc-autoroll@chromium.org>
Cr-Commit-Position: refs/heads/master@{#526020}

DEPS

@@ -643,7 +643,7 @@ deps = {
     Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + 'd458ada06171a85af00367251a4ed55db7fe2018',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + '5ec7e1276029f63ab6aaa244d402c3cf10011151', # commit position 20628
+    Var('webrtc_git') + '/src.git' + '@' + '221b12666ff66398eed8c815e2065a049e93f294', # commit position 20628
 
   'src/third_party/xdg-utils': {
       'url': Var('chromium_git') + '/chromium/deps/xdg-utils.git' + '@' + 'd80274d5869b17b8c9067a1022e4416ee7ed5e0d',