[Ravenwood] Support NativeAllocationRegistry

We don't track native allocation size, but we still need to
release native allocations.

Bug: 337110712
Test: atest RavenwoodBivalentTest
Test: atest RavenwoodBivalentTest_device
Test: ./ravenwood/scripts/run-ravenwood-tests.sh
Change-Id: Ia50c963731a26fc951a8040cbf353a5c56505b6a
13 files changed