tree 98233f26ed04be7830209b0b4414f54b9c74c11d
parent afcc317e700b8b9a99e548868b9e62f5a35bfa2c
author vasilvv <vasilvv@google.com> 1612296445 -0800
committer Copybara-Service <copybara-worker@google.com> 1612296477 -0800

Replace QuicUnorderedMap and QuicHashMap with the corresponding Abseil classes.

Chromium has been using Abseil for those since September, so it should be safe
to switch.

PiperOrigin-RevId: 355221659
Change-Id: I0c1006c193554f71745234ba4b90eafc8ff30ed9