Roll Open Screen from 3ae59d04d192 to 778bf126ad38 (1 revision)

https://chromium.googlesource.com/openscreen.git/+log/3ae59d04d192..778bf126ad38

2020-06-09 rwkeane@google.com Discovery: Add support for non-cyclic SRV pointers

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/openscreen-chromium
Please CC jophba@chromium.org 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: jophba@chromium.org
Change-Id: I377c8ffca343df28e347b89d9c0acd72b77a6448
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2236907Reviewed-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@{#776370}

DEPS

@@ -1207,7 +1207,7 @@ deps = {
     Var('chromium_git') + '/external/github.com/cisco/openh264' + '@' + 'a5473711f3e20c6bd1c33d81b6c7b9a0618aa18f',
 
   'src/third_party/openscreen/src':
-    Var('chromium_git') + '/openscreen' + '@' + '3ae59d04d1922542269078000ddcb151ea2504c5',
+    Var('chromium_git') + '/openscreen' + '@' + '778bf126ad386aee747e659aa977b7f055418eaf',
 
   'src/third_party/openxr/src': {
     'url': Var('chromium_git') + '/external/github.com/KhronosGroup/OpenXR-SDK' + '@' + '9e97b73e7dd2bfc07745489d728f6a36665c648f',