Fix QUIC's GetSSLInfo for 0-RTT TLS handshakes.

https://quiche.googlesource.com/quiche/+/808b6c7b0d8953251b36eeeb34e9974714e9a3af
fixed TlsClientHandshaker::crypto_negotiated_params to return non-empty
params after a 0-RTT handshake is attempted, so the check added in
crrev.com/c/2315435 that the TLS handshake is complete before providing
SSLInfo is no longer needed.

Change-Id: I5d42a58e19e32badea7b1d7d457e3f90dcb39177
Bug: 1122700
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2406458
Commit-Queue: Nick Harper <nharper@chromium.org>
Commit-Queue: Renjie Tang <renjietang@chromium.org>
Auto-Submit: Nick Harper <nharper@chromium.org>
Reviewed-by: Renjie Tang <renjietang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#806379}

net/quic/quic_chromium_client_session.cc

@@ -1276,8 +1276,7 @@ bool QuicChromiumClientSession::GetRemoteEndpoint(IPEndPoint* endpoint) {
 // we learn about SSL info (sync vs async vs cached).
 bool QuicChromiumClientSession::GetSSLInfo(SSLInfo* ssl_info) const {
   ssl_info->Reset();
-  if (!cert_verify_result_ || (connection()->version().UsesTls() &&
-                               !crypto_stream_->one_rtt_keys_available())) {
+  if (!cert_verify_result_) {
     return false;
   }