tree 1eff89e7cfde89a728d4019df9c311e1094b3b01
parent 1ea4cc64643afb987ad42630eb146b4585647d0a
author Jeff Sharkey <jsharkey@android.com> 1310504220 -0700
committer Jeff Sharkey <jsharkey@android.com> 1310504226 -0700

Hide NetworkStatsHistory internals.

Instead of exposing internal storage details, offer getValues()
accessor which populates values into a recycled structure.

Change-Id: I5228d7099a8f61b2018a435a813435a67dae49b4