Roll src/third_party/webrtc/ 826738b78..5b2b69207 (7 commits)

https://webrtc.googlesource.com/src.git/+log/826738b78c6a..5b2b692079e6

$ git log 826738b78..5b2b69207 --date=short --no-merges --format='%ad %ae %s'

Created with:
  roll-dep src/third_party/webrtc
BUG=chromium:none,chromium:None,chromium:839960


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: I45f3d07c607b57730126b195af1cffa4a8064f87
Reviewed-on: https://chromium-review.googlesource.com/1049954
Commit-Queue: webrtc-chromium-autoroll <webrtc-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Reviewed-by: webrtc-chromium-autoroll <webrtc-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#556811}

DEPS

@@ -968,7 +968,7 @@ deps = {
     Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + '7c0541da63f571512c49758cbc0767117997a270',
 
   'src/third_party/webrtc':
-    Var('webrtc_git') + '/src.git' + '@' + '826738b78c6ab72a0d927339c177fd41848d02df', # commit position 21742
+    Var('webrtc_git') + '/src.git' + '@' + '5b2b692079e65be33998e6b8e7e7b7efce3cf9bf', # commit position 21742
 
   'src/third_party/xdg-utils': {
       'url': Var('chromium_git') + '/chromium/deps/xdg-utils.git' + '@' + 'd80274d5869b17b8c9067a1022e4416ee7ed5e0d',