Roll src/third_party/webrtc edfb883c85ef..63ada787b5bc (2 commits)

https://webrtc.googlesource.com/src.git/+log/edfb883c85ef..63ada787b5bc


git log edfb883c85ef..63ada787b5bc --date=short --no-merges --format='%ad %ae %s'
2018-11-06 saza@webrtc.org Remove outdated TODO
2018-11-06 ouj@fb.com Add severity into RTC logging callbacks


Created with:
  gclient setdep -r src/third_party/webrtc@63ada787b5bc

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: I4f01ef84d03b6d72ee2dc796256be1aee9ccce8c
Reviewed-on: https://chromium-review.googlesource.com/c/1319376Reviewed-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@{#605653}

DEPS

@@ -1161,7 +1161,7 @@ deps = {
     Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + '0d55c887e92b645f6effe753528323ab2ffd94c2',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + 'edfb883c85ef9b69686f67c90760fcbc97d199c2',
+    Var('webrtc_git') + '/src.git' + '@' + '63ada787b5bcebbf6573fb6745181c776c755f75',
 
   'src/third_party/xdg-utils': {
       'url': Var('chromium_git') + '/chromium/deps/xdg-utils.git' + '@' + 'd80274d5869b17b8c9067a1022e4416ee7ed5e0d',