Summary:
When TFO falls back, it's possible that
the fallback can also error out.
We handle this correctly in AsyncSocket,
however because AsyncSSLSocket is so
inter-twined with AsyncSocket, we missed
the case of error as well.
This changes it so that a connect error on
fallback will cause a handshake error
Differential Revision:
D4226477
fbshipit-source-id:
c6e845e4a907bfef1e6ad1b4118db47184d047e0