Reflect P2PQuicStream changes in Blink bindings

Bug: 874296
Change-Id: Ic86b9420c7cbfc190a79fef13dfe4494bf039c3c
Reviewed-on: https://chromium-review.googlesource.com/c/1318392
Commit-Queue: Steve Anton <steveanton@chromium.org>
Reviewed-by: Henrik Boström <hbos@chromium.org>
Cr-Commit-Position: refs/heads/master@{#605859}
7 files changed