tree df9086a086b5183dc06574d380504d51dfd5af76
parent 06b27fbecb407cd83a9984037e16c674e2f68d17
author vasilvv <vasilvv@google.com> 1764964671 -0800
committer Copybara-Service <copybara-worker@google.com> 1764964721 -0800

Use new SendBuffer everywhere in the codebase.

Test-only uses are directly switched to the new implementation; the other uses are flag-protected.

Also add "Old" suffix to the old implementation to make sure I covered all references.

Protected by FLAGS_quic_reloadable_flag_quic_use_inlining_send_buffer_everywhere.

PiperOrigin-RevId: 840820884