tree a41f1009b0fe78d7c794b048e51e2da3c2734cf5
parent 8877468232e56c678939ef5485ee17c51192da29
author Hans Boehm <hboehm@google.com> 1549911506 -0800
committer Hans Boehm <hboehm@google.com> 1551404014 -0800

Correct registerNativeAllocation type

We're changing the argument type to long, since it should be roughly
large enough to hold a size_t everywhere.

We need to fall back to the old API when the new version might not yet
be available because we're running on an old platform version.

Test: Treehugger, boot AOSP
Change-Id: I057b25af8a46360373fb8c5cfad2be1fa3f3bdc0