I have no idea why I used the iterate name internally which is
completely unlike every other function name. Change this to match
everyone else so that it's now malloc_iterate everywhere.
This is probably the last chance to change this before mainline
modules begin, so make everything consistent.
Test: Compiles, unit tests passes.
Change-Id: I56d293377fa0fe1a3dc3dd85d6432f877cc2003c
The media processes already use scudo as their allocator. However, it
doesn't really correctly replace the normal allocation functions, so create
a set of wrappers that allow us to use scudo closer to how jemalloc is used.
This is only a temporary change, and should be removed for the next
release of Android. In that version, we will be using standalone
scudo which won't require this wrapper code.
Bug: 123689570
Test: Ran new bionic unit tests. There are failures, but only with
Test: extensions that scudo does not support.
Change-Id: I0516c23d654a9b6c69b157c5501245d2e0b3d264
