Roll WebRTC from c4ad6062fd17 to f42a94a7f50d (1 revision)

https://webrtc.googlesource.com/src.git/+log/c4ad6062fd17..f42a94a7f50d

2020-11-13 chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com Roll chromium_revision 6e17f939..5cee6c65 (827170:827322)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/webrtc-chromium-autoroll
Please CC webrtc-chromium-sheriffs-robots@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Bug: None
Tbr: webrtc-chromium-sheriffs-robots@google.com
Change-Id: I8aa5d6c4aabcf8e85d7b81cb4926f71ccff42978
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2537056Reviewed-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@{#827452}

DEPS

@@ -1506,7 +1506,7 @@ deps = {
   },
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + 'c4ad6062fd17ce422cac7a871210218d3c487f15',
+    Var('webrtc_git') + '/src.git' + '@' + 'f42a94a7f50d697bdd1f94b584c94f86c5fff67a',
 
   'src/third_party/libgifcodec':
      Var('skia_git') + '/libgifcodec' + '@'+  Var('libgifcodec_revision'),