Roll src/third_party/webrtc aed3070ad40c..c22f551842df (4 commits)

https://webrtc.googlesource.com/src.git/+log/aed3070ad40c..c22f551842df


git log aed3070ad40c..c22f551842df --date=short --no-merges --format='%ad %ae %s'
2018-11-05 saza@webrtc.org Remove locks from AECM and move it into private_submodules_
2018-11-05 nisse@webrtc.org Delete struct rtc::PacketTime.
2018-11-05 henrik.lundin@webrtc.org Removing ancient and unused test scripts and data files
2018-11-05 nisse@webrtc.org Set RtpRtcp config receive_only in voe::ChannelReceive


Created with:
  gclient setdep -r src/third_party/webrtc@c22f551842df

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
TBR=webrtc-chromium-sheriffs-robots@google.com

Change-Id: I5851aa61a2b17417775bda952558f6f05b4d907c
Reviewed-on: https://chromium-review.googlesource.com/c/1318309Reviewed-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@{#605416}

DEPS

@@ -1161,7 +1161,7 @@ deps = {
     Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + '0d55c887e92b645f6effe753528323ab2ffd94c2',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + 'aed3070ad40c02d2298e6603a6cce8bb91f320c7',
+    Var('webrtc_git') + '/src.git' + '@' + 'c22f551842df379e2626015596501e51a4ac1182',
 
   'src/third_party/xdg-utils': {
       'url': Var('chromium_git') + '/chromium/deps/xdg-utils.git' + '@' + 'd80274d5869b17b8c9067a1022e4416ee7ed5e0d',