tree 79be0de0a8084c8d3b3ee1d6406e6a4b95ca082d
parent bf3dbe5ddeef461357da55e7d34c225c9473f7c1
author bnc <bnc@google.com> 1563366070 -0700
committer Copybara-Service <copybara-worker@google.com> 1563366140 -0700

Factor out QpackInstructionEncoder::Values.

Factor out some QpackInstructionEncoder members into a struct that the caller
can pass to Encode().  Also add DCHECK to Encode() and rename DoStaticBit() to
DoSBit() (since is can be used for either static bit or sign bit).

gfe-relnote: n/a, change to QUIC v99-only code.
PiperOrigin-RevId: 258548817
Change-Id: I1c5d02b16af1e2db4c71813cdfad9548774a8c48