Roll src/third_party/webrtc 65438812ba0d..8aa00f037148 (6 commits)

https://webrtc.googlesource.com/src.git/+log/65438812ba0d..8aa00f037148


git log 65438812ba0d..8aa00f037148 --date=short --no-merges --format='%ad %ae %s'
2019-02-22 tzik@chromium.org Add missing absl/memory/memory.h to rtc_event_generic_ack_received.cc
2019-02-22 eladalon@webrtc.org Rename "OnReceivedFrame" to "OnAssembledFrame"
2019-02-22 sprang@webrtc.org Remove VideoSender and fold code into VideoStreamEncoder
2019-02-22 eladalon@webrtc.org Create LossNotificationController
2019-02-22 jonasolsson@webrtc.org Allow IceConnectionState to become failed without ever connecting.
2019-02-22 ssilkin@webrtc.org Lower SSIM thresholds.


Created with:
  gclient setdep -r src/third_party/webrtc@8aa00f037148

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:752720,chromium:None,chromium:933786
TBR=webrtc-chromium-sheriffs-robots@google.com

Change-Id: I044eb3aa0ebd117950114a7810d5c4d6d8cca835
Reviewed-on: https://chromium-review.googlesource.com/c/1482934Reviewed-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@{#634669}

DEPS

@@ -1276,7 +1276,7 @@ deps = {
     Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + 'a0f51b2e123f39c9ff12e621b0b47dd28dd64424',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + '65438812ba0d84db07b39ed8000bf15be58b5d35',
+    Var('webrtc_git') + '/src.git' + '@' + '8aa00f03714806b74f7f47d951b91af8e0f49968',
 
   'src/third_party/xdg-utils': {
       'url': Var('chromium_git') + '/chromium/deps/xdg-utils.git' + '@' + 'd80274d5869b17b8c9067a1022e4416ee7ed5e0d',