Do not send MAX_PUSH_ID frame if QuicSpdySession::SetMaxPushId() is called with same value as last sent MAX_PUSH_ID.
Client side behavior change.
PiperOrigin-RevId: 314509389
Change-Id: I85ab61dcc6bd19cd2ac0c27d019e346efcccc691
QUICHE (QUIC, Http/2, Etc) is Google‘s implementation of QUIC and related protocols. It powers Chromium as well as Google’s QUIC servers and some other projects.