Merge pull request dotnet/corefx#39834 from geoffkizer/fixendstreamrace
authorGeoff Kizer <geoffrek@microsoft.com>
Sun, 28 Jul 2019 04:25:40 +0000 (21:25 -0700)
committerGitHub <noreply@github.com>
Sun, 28 Jul 2019 04:25:40 +0000 (21:25 -0700)
HTTP2: Ensure we never send EndStream after RST_STREAM

Commit migrated from https://github.com/dotnet/corefx/commit/57df8b38e4e70fc25aabe3d061cd1745cff0b26b


Trivial merge