tree 3263474a9371523dae8c2cec0c7027f44ccef821
parent 8fff18636d70944cbc307d76abb512e9e14d7863
author wub <wub@google.com> 1786638872 -0700
committer Copybara-Service <copybara-worker@google.com> 1786638949 -0700

Replace `emplace` with `try_emplace` in QuicheLinkedHashMap and its callers.

This should simplify the transition to StableBlockList. It's also more performant when key already exist in the map.

We can add `emplace` back after the transition, if the need arises.

PiperOrigin-RevId: 964131316