Roll src/third_party/webrtc/ 22a77a1b1..87ed4487e (7 commits)

https://webrtc.googlesource.com/src.git/+log/22a77a1b1d9c..87ed4487e40d

$ git log 22a77a1b1..87ed4487e --date=short --no-merges --format='%ad %ae %s'

Created with:
  roll-dep src/third_party/webrtc
BUG=None


The AutoRoll server is located here: https://webrtc-chromium-roll.skia.org

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=master.tryserver.chromium.linux:linux_chromium_archive_rel_ng;master.tryserver.chromium.mac:mac_chromium_archive_rel_ng
TBR=webrtc-chromium-sheriffs-robots@google.com

Change-Id: I71d794474b0b2883086efa8b3d1b87d568d87449
Reviewed-on: https://chromium-review.googlesource.com/806417Reviewed-by: WebRTC Roll Bot <webrtc-autoroll@chromium.org>
Commit-Queue: WebRTC Roll Bot <webrtc-autoroll@chromium.org>
Cr-Commit-Position: refs/heads/master@{#521348}

DEPS

@@ -634,7 +634,7 @@ deps = {
     Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + '05591bbeae6592fd924caec8e728a4ea86cbb8c9',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + '22a77a1b1d9cd6e55af14c895b33b86be4ec53c7', # commit position 20628
+    Var('webrtc_git') + '/src.git' + '@' + '87ed4487e40dad8c0c5d415b95f3c40c5b4d2db4', # commit position 20628
 
   'src/third_party/xdg-utils': {
       'url': Var('chromium_git') + '/chromium/deps/xdg-utils.git' + '@' + 'd80274d5869b17b8c9067a1022e4416ee7ed5e0d',