tree 1a88e958f3426d27f214de5eff3ef16de4aad509
parent ad5c27b0714463d6277d7496f4727a992369fe59
author bnc <bnc@google.com> 1674080541 -0800
committer Copybara-Service <copybara-worker@google.com> 1674080594 -0800

Templatize PriorityWriteScheduler.

This allows it to store a QuicStreamPriority object for each registered stream,
so that the incremental bit can be accessed by QuicWriteBlockedList.  Otherwise
no behavioral change is introduced.

Also change QuicStreamPriority::urgency type from uint8_t to int to match the
type of QuicStreamPriority::kMinimumUrgency,
QuicStreamPriority::kMaximumUrgency, QuicStreamPriority::kDefaultUrgency,
spdy::SpdyPriority, PriorityWriteScheduler::kHighestPriority and
PriorityWriteScheduler::kLowestPriority.
PiperOrigin-RevId: 502978569