Roll WebRTC from f7cf133ad5f0 to 70b2cf8b368d (1 revision)

https://webrtc.googlesource.com/src.git/+log/f7cf133ad5f0..70b2cf8b368d

2020-08-24 danilchap@webrtc.org Delete deprecated version of EncodedImageCallback::OnEncodedImage

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: I89f27e4c9cf50b9f3c0ce9c9c78747b6c0e4144e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2371332Reviewed-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@{#800980}

DEPS

@@ -1470,7 +1470,7 @@ deps = {
   },
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + 'f7cf133ad5f0a1341a6e31d58ffea8e63e8b22e4',
+    Var('webrtc_git') + '/src.git' + '@' + '70b2cf8b368d63143935cc37a84b7e6f403aae65',
 
   'src/third_party/libgifcodec':
      Var('skia_git') + '/libgifcodec' + '@'+  Var('libgifcodec_revision'),