Roll src/third_party/webrtc 6c6c9df99db6..8c27ccac7597 (4 commits)

https://webrtc.googlesource.com/src.git/+log/6c6c9df99db6..8c27ccac7597


git log 6c6c9df99db6..8c27ccac7597 --date=short --no-merges --format='%ad %ae %s'
2018-10-25 benwright@webrtc.org Promotoing webrtc::CryptoOptions to RTCConfiguration.
2018-10-25 benwright@webrtc.org Fixes use after free error when setting a new FrameEncryptor on ChannelSend.
2018-10-25 scottmg@chromium.org fuchsia: Stub out timing and memory functions
2018-10-25 jamiewalch@google.com Disable probe delay warning in release builds.


Created with:
  gclient setdep -r src/third_party/webrtc@8c27ccac7597

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:808287,chromium:888038
TBR=webrtc-chromium-sheriffs-robots@google.com

Change-Id: I6bda4329d38b26019758d06a637ffa44712f12c2
Reviewed-on: https://chromium-review.googlesource.com/c/1299590
Reviewed-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@{#602918}
1 file changed