WebSocketHandshakeReuseConnection experiment group

Change the experiment group for WebSocketHandshakeReuseConnection from
"Enabled" to "Shipped" to keep Finch happy.

Intent to ship thread:

https://groups.google.com/a/chromium.org/d/msg/blink-dev/kEtUcy7W0fU/dTyvzUy0BgAJ

BUG=423609

Change-Id: Ic55912d6b25d43c33b438da799158c792e878790
Reviewed-on: https://chromium-review.googlesource.com/c/1283529
Reviewed-by: Steven Holte <holte@chromium.org>
Commit-Queue: Adam Rice <ricea@chromium.org>
Cr-Commit-Position: refs/heads/master@{#600284}
1 file changed