Roll WebRTC from 5f78ed6eafa4 to 9fdde5b3d2b8 (1 revision)

https://webrtc.googlesource.com/src.git/+log/5f78ed6eafa4..9fdde5b3d2b8

2023-10-15 webrtc-version-updater@webrtc-ci.iam.gserviceaccount.com Update WebRTC code version (2023-10-15T04:07:38).

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,webrtc-infra@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in WebRTC: https://bugs.chromium.org/p/webrtc/issues/entry
To file a bug in Chromium: https://bugs.chromium.org/p/chromium/issues/entry

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

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

Bug: None
Tbr: webrtc-chromium-sheriffs-robots@google.com
Change-Id: I1656c1a2634bb7db36687583faf04728998c7fc3
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4940943
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1209886}

DEPS

@@ -1978,7 +1978,7 @@ deps = {
     Var('chromium_git') + '/external/github.com/gpuweb/cts.git' + '@' + '56e1a2e473ce150fe22e29a5b8788a8be3938cca',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + '5f78ed6eafa40451b61747978d134afda42ca4d6',
+    Var('webrtc_git') + '/src.git' + '@' + '9fdde5b3d2b80d1eb793f7468908541414bd6bab',
 
   # Wuffs' canonical repository is at github.com/google/wuffs, but we use
   # Skia's mirror of Wuffs, the same as in upstream Skia's DEPS file.