tree 9c2da075f1f42d66827d6d6b201532cabf0a2bf0
parent 7f4618cbc8bda2bd98f1361c55db63b16f2b9b50
author Christopher Ferris <cferris@google.com> 1412955621 -0700
committer Christopher Ferris <cferris@google.com> 1413228570 -0700

Return total footprint, not high water mark.

The mallinfo usmblks value returned by dlmalloc is a little misleading.
It's not the current max, it's the historical high water mark. This
leads to dumpsys meminfo producing native memory numbers that don't add up.
Change this to the real total footprint, not this high water mark.

Bug: 17265653
Change-Id: Id0293a1b50c9b0be8795405049f537a51ab0e8b7