Roll src/third_party/webrtc b3ae979ecd92..20574f48b540 (2 commits)

https://webrtc.googlesource.com/src.git/+log/b3ae979ecd92..20574f48b540


git log b3ae979ecd92..20574f48b540 --date=short --no-merges --format='%ad %ae %s'
2019-03-28 mbonadei@webrtc.org Testing no /DUNICODE assumptions with Win more configs bots.
2019-03-28 mbonadei@webrtc.org Prefix AUDIO_DEVICE_INCLUDE_ANDROID_AAUDIO with WEBRTC_.


Created with:
  gclient setdep -r src/third_party/webrtc@20574f48b540

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.



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

Change-Id: I926c05ceebe7e373f1dbea139d56d94fc5b0e7ac
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1543117Reviewed-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@{#645249}

DEPS

@@ -1343,7 +1343,7 @@ deps = {
     Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + '688fbfe33779392aa210d67d4aa12cb012f112c2',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + 'b3ae979ecd92180109fcf2c6c6e200b97d25d62c',
+    Var('webrtc_git') + '/src.git' + '@' + '20574f48b540053438600543ae4cbb16203fb4ec',
 
   'src/third_party/xdg-utils': {
       'url': Var('chromium_git') + '/chromium/deps/xdg-utils.git' + '@' + 'd80274d5869b17b8c9067a1022e4416ee7ed5e0d',