tree cd9cae61aa98a2c0084c7ede946f9225f23d75bf
parent 796f366f593b3109b8d7bb0a99ca6fba59216f6a
author renjietang <renjietang@google.com> 1581555150 -0800
committer Copybara-Service <copybara-worker@google.com> 1581555188 -0800

Change name of TLS handshaker's delegate_ member to handshaker_delegate_.

TLS server handshaker is a subclass of QuicStream. QuicStream has a another delegate member called session_delegate. This change is to make it clear on which delegate is called for each piece of code.

gfe-relnote: name change only. Not protected.
PiperOrigin-RevId: 294791081
Change-Id: I22ee62753d21e4052822254cb9715dfde0cff72f